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Sommaire du brevet 2828311 

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Disponibilité de l'Abrégé et des Revendications

L'apparition de différences dans le texte et l'image des Revendications et de l'Abrégé dépend du moment auquel le document est publié. Les textes des Revendications et de l'Abrégé sont affichés :

  • lorsque la demande peut être examinée par le public;
  • lorsque le brevet est émis (délivrance).
(12) Brevet: (11) CA 2828311
(54) Titre français: ECHANGEUR DE CHALEUR DE CORPS A ENERGIE THERMIQUE A TROIS ELEMENTS COMPORTANT UNE CANALISATION A COUCHES MULTIPLES ET TRANSFERANT LA CHALEUR VERS L'EXTERIEUR A TRAVERS LA PERIPHERIE EXTERNE DE LA CANALISATION
(54) Titre anglais: TRI-PIECE THERMAL ENERGY BODY HEAT EXCHANGER HAVING MULTI-LAYER PIPELINE AND TRANSFERRING HEAT TO EXTERIOR THROUGH OUTER PERIPHERY OF PIPELINE
Statut: Accordé et délivré
Données bibliographiques
(51) Classification internationale des brevets (CIB):
  • F28D 21/00 (2006.01)
  • F28D 1/04 (2006.01)
  • F28D 7/00 (2006.01)
(72) Inventeurs :
  • YANG, TAI-HER (Chine)
(73) Titulaires :
  • TAI-HER YANG
(71) Demandeurs :
  • TAI-HER YANG (Chine)
(74) Agent: GOWLING WLG (CANADA) LLP
(74) Co-agent:
(45) Délivré: 2020-07-28
(22) Date de dépôt: 2013-09-26
(41) Mise à la disponibilité du public: 2014-03-27
Requête d'examen: 2018-09-26
Licence disponible: S.O.
Cédé au domaine public: S.O.
(25) Langue des documents déposés: Anglais

Traité de coopération en matière de brevets (PCT): Non

(30) Données de priorité de la demande:
Numéro de la demande Pays / territoire Date
13/628,116 (Etats-Unis d'Amérique) 2012-09-27

Abrégés

Abrégé français

La présente invention concerne un échangeur de chaleur à corps dénergie thermique en trois pièces ayant un pipeline multicouche et transférant la chaleur à lextérieur par la périphérie extérieure du pipeline, qui est configurée par de multiples couches de pipelines manchonnées lune sur lautre, le fluide dans la couche extérieure du pipeline couvrant la couche intérieure du pipeline pour échanger la chaleur avec le fluide dans la couche intérieure, et le fluide dans la couche extérieure du pipeline étant aussi utilisé pour transférer la chaleur à létat solide ou fluide du corps dénergie thermique qui est en contact avec la périphérie extérieure de la couche extérieure de pipeline, ce qui forme un échangeur de chaleur à corps dénergie thermique ayant trois pièces annulaires à trois couches.


Abrégé anglais

The present invention provides a tri-piece thermal energy body heat exchanger having multi-layer pipeline and transferring heat to exterior through outer periphery of pipeline, which is configured by multiple layers of pipelines sleeved with each other, the fluid in the outer layer pipeline covers the inner layer pipeline for exchanging heat with the fluid in the inner layer pipeline, and the fluid in the outer layer pipeline is further used for transferring heat to the solid or fluid state thermal energy body which is in contact with the outer periphery of the outer layer pipeline, thereby forming a three-layer annular tri-piece thermal energy body heat exchanger.

Revendications

Note : Les revendications sont présentées dans la langue officielle dans laquelle elles ont été soumises.


Claims:
1. A tri-piece thermal energy body heat exchanger having first and second
vertical sides and a multi-layer pipeline and transferring heat to an exterior
through
an outer periphery of the pipeline comprising:
a first flow guiding pipe member (101) connected with at least one further
first flow guiding pipe member (101) through a first flow gathering chamber
(103)
to form a first flow path (102), two ends of the connected first flow path
(102)
being formed as a first top fluid inlet/outlet port (104) at a top of the
first vertical
side of the heat exchanger and a first bottom fluid inlet/outlet port (104) at
a
bottom of either the first vertical side or the second vertical side of the
heat
exchanger, the first fluid inlet/outlet ports (104) each being respectively
connected
to the first flow guiding pipe member (101) and one of the at least one
further first
flow guiding pipe member (101) by a further said first flow gathering chamber
(103), thereby allowing a first thermal energy body (105) formed in a fluid
state to
flow in or flow out through the first top fluid inlet/outlet port (104) at the
top of the
first vertical side and correspondingly flow out or flow in through the first
bottom
fluid inlet/outlet port (104) at the bottom of the heat exchanger; and
a second flow guiding pipe member (201) having an inner diameter larger
than the outer diameter of the first flow guiding pipe member (101), the
second
flow guiding pipe being sleeved and installed at the exterior of the first
flow
guiding pipe member (101), thereby both the first flow guiding pipe member
(101)
and the second flow guiding pipe member (201) forming a structure having two
layers of pipelines, and the diameter difference defined between the inner
diameter
of the second flow guiding pipe member (201) and the outer diameter of the
first
flow guiding pipe member (101) forming a second flow path (202) having an
annular cross section, the second flow guiding pipe member (201) being
connected
13

with at least one further second flow guiding pipe member (201) through a
second
flow gathering chamber (203) to form a second flow path (202), then two ends
of
the connected second flow path (202) are each formed as a second top fluid
inlet/outlet port (204) at a top of the second vertical side of the heat
exchanger and
a second bottom fluid inlet/outlet port (204) at the bottom of either the
first vertical
side or the second vertical side of the heat exchanger at a position opposite
the first
bottom fluid inlet/outlet port (104), the second fluid inlet/outlet ports
(204) being
respectively connected to the second flow guiding pipe member (201) and one of
the at least one further second flow guiding pipe member (201) by a further
said
second flow gathering chamber (203), thereby allowing a second thermal energy
body (205) formed in a fluid state to flow in or flow out through the second
top
inlet/outlet port (204) at the top of the second vertical side and
correspondingly
flow out or flow in through the second bottom inlet/outlet port (204) at the
bottom
of the heat exchanger to thereby cause the second thermal energy body (205) to
flow through the second flow guiding pipe members (201) in a direction
opposite
to a flow direction of the first thermal energy body (105) through the first
flow
guiding pipe members (101), wherein the outer layer of the second flow guiding
pipe member (201) is in contact with a third thermal energy body (305) formed
in a
gaseous or liquid state or a solid thermal energy body, thereby forming a
three-
layer annular tri-piece thermal energy body heat exchanger, so that the heat
exchanging and transferring is performed among the second thermal energy body
(205) and the first thermal energy body (105) and the third thermal energy
body
(305),
wherein both the first flow guiding pipe member connection to form the first
flow path (102) and the second flow guiding pipe member connection to form the
second flow path (202) are series connections,
14

wherein the first flow gathering and further first flow gathering chambers
(103) are independent and mutually spaced structures each having a curved
exterior surface alternately extending from first sections of the first and
second
vertical sides of the heat exchanger, and
wherein the second flow gathering and further second flow gathering
chambers (203) are independent and mutually spaced structures situated on
second
sections of the first and second vertical sides of the heat exchanger that are
horizontally opposite the first sections of the first and second vertical
sides from
which the first flow gather and further first flow gathering chambers (103)
extend.
2. A tri-piece thermal energy body heat exchanger having multi-layer
pipeline
and transferring heat to exterior through outer periphery of pipeline as
claimed in
claim 1, wherein the mentioned first flow guiding pipe member (101) and the
second flow guiding pipe member (201) is configured by pipe members formed in
circular or rectangular or oval or other geometric shapes.
3. A tri-piece thermal energy body heat exchanger having multi-layer
pipeline
and transferring heat to exterior through outer periphery of pipeline as
claimed in
claim 1, wherein the mentioned first flow guiding pipe member (101) and the
second flow guiding pipe member (201) are configured by pipe members having
the same or different shapes.
4. A tri-piece thermal energy body heat exchanger having multi-layer
pipeline
and transferring heat to exterior through outer periphery of pipeline as
claimed in
claim 1, wherein the first thermal energy body (105) and the second thermal
energy body (205) are formed by the same or different fluids.

5. A tri-piece thermal energy body heat exchanger having multi-layer
pipeline
and transferring heat to exterior through outer periphery of pipeline as
claimed in
claim 1, wherein at least one of said first thermal energy body (105) and said
second thermal energy body (205) is in one of said gaseous or liquid state, or
is
capable of being converted into a gaseous state from a liquid state or
converted
into a liquid state from a gaseous state.
6. A tri-piece thermal energy body heat exchanger having multi-layer
pipeline
and transferring heat to exterior through outer periphery of pipeline as
claimed in
claim 1, wherein the mentioned third thermal energy body (305) is formed by
fluid
or solid member.
7. A tri-piece thermal energy body heat exchanger having multi-layer
pipeline
and transferring heat to exterior through outer periphery of pipeline as
claimed in
claim 1, wherein when the third thermal energy body (305) is formed by fluid,
a
fluid pump (400) is additionally installed for pumping the third thermal
energy
body (305) thereby enhancing the heat exchange effect.
8. A tri-piece thermal energy body heat exchanger having multi-layer
pipeline
and transferring heat to exterior through outer periphery of pipeline as
claimed in
claim 1, wherein the flow direction of the first thermal energy body (105)
flowing
in the first flow guiding pipe member (101) and the flow direction of the
second
thermal energy body (205) flowing in the second flow guiding pipe member (201)
are the same or different.
9. A tri-piece thermal energy body heat exchanger having multi-layer
pipeline
and transferring heat to exterior through outer periphery of pipeline as
claimed in
16

claim 1, wherein the sleeved multi-layer pipe members includes being
configured
by two or more layers of heat conductive members, and the flow guiding pipe
members having the corresponding quantity are therefore formed, so that the
same
or different fluids flow in each pipe member, and the flow direction in which
the
fluid flowing in different flow guiding pipelines arranged in adjacent layers
is the
same or different.
10. A tri-piece thermal energy body heat exchanger having multi-layer
pipeline
and transferring heat to exterior through outer periphery of pipeline as
claimed in
claim 1, wherein the second flow guiding pipe member (201) is further
installed
with a heat conduction fin (1000).
11. A tri-piece thermal energy body heat exchanger having multi-layer
pipeline
and transferring heat to exterior through outer periphery of pipeline as
claimed in
claim 1, wherein a spiral flow guiding sheet structure (222) is further formed
between the exterior of the first flow guiding pipe member (101) and the
interior of
the second flow guiding pipe member (201) and/or a spiral flow guiding sheet
structure (111) is further formed at the interior of the first flow guiding
pipe
member (101), so as to enhance the heat transfer effect.
12. A tri-piece thermal energy body heat exchanger having multi-layer
pipeline
and transferring heat to exterior through outer periphery of pipeline as
claimed in
claim 1, wherein a first spiral flow guiding sheet structure (222) is
installed
between the exterior of the first flow guiding pipe member (101) and the
interior of
the second flow guiding pipe member (201) and a second spiral flow guiding
sheet
structure (111) is installed at the interior of the first flow guiding pipe
member
17

(101), wherein the first spiral flow guiding sheet structure (222) and the
second
spiral flow guiding sheet structure (111) have a same spiral direction.
13. A tri-piece thermal energy body heat exchanger having multi-layer
pipeline
and transferring heat to exterior through outer periphery of pipeline as
claimed in
claim 1, wherein a first spiral flow guiding sheet structure (222) is
installed
between the exterior of the first flow guiding pipe member (101) and the
interior of
the second flow guiding pipe member (201) and a second spiral flow guiding
sheet
structure (111) is installed at the interior of the first flow guiding pipe
member
(101), wherein the first spiral flow guiding sheet structure (222) and the
second
spiral flow guiding sheet structure (111) have a different spiral direction.
14. A tri-piece thermal energy body heat exchanger having multi-layer
pipeline
and transferring heat to exterior through outer periphery of pipeline
comprising:
a first flow path (102) that includes first flow gathering chambers (103)
respectively connected to a first upper fluid inlet/outlet port (104) at an
upper end
of the heat exchanger and a first lower fluid inlet/outlet port (104) at a
lower end of
the heat exchanger, and a plurality of a first flow guiding pipe members (101)
connected in parallel between the first flow gathering chambers (103), whereby
a
first thermal energy body (105) formed in a fluid state flows from one of the
first
lower and upper fluid inlet/outlet ports (104) to one of the first flow
gathering
chambers (103), then in parallel from the one of the first flow gathering
chambers
(103) through the first flow guiding pipe members (101) to the other of the
first
flow gathering chambers (103), then through the other of the first lower and
upper
fluid inlet/outlet ports (104);
a second flow path (202) that includes second flow gathering chambers
(203) respectively connected to a second upper fluid inlet/outlet port (204)
at the
18

upper end of the heat exchanger and a second lower fluid inlet/outlet port
(204) at
the lower end of the heat exchanger, and a plurality of a second flow guiding
pipe
members (201), wherein the second flow guiding pipe members (201) have an
inner diameter larger than an outer diameter of the first flow guiding pipe
members
(101), the second flow guiding pipe members (201) being sleeved and installed
at
the exterior of the first flow guiding pipe members (101) such that the first
flow
guiding pipe members (101) and the second flow guiding pipe members (201)
form a structure having two layers of pipelines, and the diameter difference
defined
between the inner diameter of the second flow guiding pipe members (201) and
the
outer diameter of the first flow guiding pipe members (101) form parallel
connections between the second flow gathering chambers (203), the parallel
connections having an annular cross section, whereby a second thermal energy
body (205) formed in a fluid state flows from one of the second lower and
upper
fluid inlet/outlet ports (204) to one of the second flow gathering chambers
(203),
then in parallel from the one of the second flow gathering chambers (203)
through
the parallel connections formed between the first flow guiding pipe members
(101)
and the second flow guiding pipe members (201) to the other of the second flow
gathering chambers (203), then through the other of the second lower and upper
fluid inlet/outlet ports (204);
wherein respective outer layers of the second flow guiding pipe members
(201) are in contact with a third thermal energy body (305) formed in a
gaseous or
liquid state or a solid thermal energy body, thereby forming a three-layer
annular
tri-piece thermal energy body heat exchanger, so that the heat exchanging and
transferring is performed among the second thermal energy body (205) and the
first thermal energy body (105) and the third thermal energy body (305).
19

15. A tri-piece thermal energy body heat exchanger having multi-layer
pipeline
and transferring heat to exterior through outer periphery of pipeline as
claimed in
claim 14, wherein the flow directions of the first thermal energy body (105)
flowing in the first flow guiding pipe members (101) and the flow direction of
the
second thermal energy body (205) flowing in the annular cross-section between
the
first flow guiding members (101) and the second flow guiding pipe members
(201)
are the same or different.
16. A tri-piece thermal energy body heat exchanger having multi-layer
pipeline
and transferring heat to exterior through outer periphery of pipeline as
claimed in
claim 14, wherein the first flow guiding pipe members (101) and the second
flow
guiding pipe members (201) are configured by pipe members having the same or
different shapes.
17. A tri-piece thermal energy body heat exchanger having multi-layer
pipeline
and transferring heat to exterior through outer periphery of pipeline as
claimed in
claim 14, wherein the first thermal energy body (105) and the second thermal
energy body (205) are formed by the same or different fluids.
18. A tri-piece thermal energy body heat exchanger having multi-layer
pipeline
and transferring heat to exterior through outer periphery of pipeline as
claimed in
claim 14, wherein the first thermal energy body (105) and the second thermal
energy body (205) are respectively in one of a gaseous or liquid state, or
capable of
being converted into a gaseous state from a liquid state or converted into a
liquid
state from a gaseous state.

19. A tri-piece thermal energy body heat exchanger having multi-layer
pipeline
and transferring heat to exterior through outer periphery of pipeline as
claimed in
claim 14, wherein the third thermal energy body (305) is formed by a fluid or
solid
member.
20. A tri-piece thermal energy body heat exchanger having multi-layer
pipeline
and transferring heat to exterior through outer periphery of pipeline as
claimed in
claim 14, wherein when the third thermal energy body (305) is formed by fluid,
a
fluid pump (400) is additionally installed for pumping the third thermal
energy
body (305) thereby enhancing the heat exchange effect.
21. A tri-piece thermal energy body heat exchanger having multi-layer
pipeline
and transferring heat to exterior through outer periphery of pipeline as
claimed in
claim 14, wherein at least one of the second flow guiding pipe members (201)
is
further installed with a heat conduction fin (1000).
22. A tri-piece thermal energy body heat exchanger having multi-layer
pipeline
and transferring heat to exterior through outer periphery of pipeline as
claimed in
claim 14, wherein a first spiral flow guiding sheet structure (222) is further
formed
between an exterior of at least one of the first flow guiding pipe members
(101)
and an interior of at least one of the second flow guiding pipe members (201)
and/or a second spiral flow guiding sheet structure (111) is further formed at
the
interior of the at least one of the first flow guiding pipe members (101), so
as to
enhance the heat transfer effect.
23. A tri-piece thermal energy body heat exchanger having multi-layer
pipeline
and transferring heat to exterior through outer periphery of pipeline as
claimed in
21

claim 22, wherein the first spiral flow guiding sheet structure (222) is
installed
between the exterior of the at least one of the first flow guiding pipe
members
(101) and the interior of the at least one of the second flow guiding pipe
members
(201) and the second spiral flow guiding sheet structure (111) is installed at
the
interior of the at least one of the first flow guiding pipe member (101),
wherein the
first spiral flow guiding sheet structure (222) and the second spiral flow
guiding
sheet structure (111) have a same spiral direction.
24. A
tri-piece thermal energy body heat exchanger having multi-layer pipeline
and transferring heat to exterior through outer periphery of pipeline as
claimed in
claim 22, wherein the first spiral flow guiding sheet structure (222) is
installed
between the exterior of the at least one of the first flow guiding pipe
members
(101) and the interior of the at least one of the second flow guiding pipe
members
(201) and the second spiral flow guiding sheet structure (111) is installed at
the
interior of the at least one of the first flow guiding pipe member (101),
wherein the
first spiral flow guiding sheet structure (222) and the second spiral flow
guiding
sheet structure (111) have a different spiral direction.
22

Description

Note : Les descriptions sont présentées dans la langue officielle dans laquelle elles ont été soumises.


TRI-PIECE THERMAL ENERGY BODY HEAT EXCHANGER
HAVING MULTI-LAYER PIPELINE AND TRANSFERRING HEAT
TO EXTERIOR THROUGH OUTER PERIPHERY OF PIPELINE
BACKGROUND OF THE INVENTION
(a) Field of the Invention
The present invention provides a tri-piece thermal energy body heat
.exchanger having multi-layer pipeline and transferring heat to exterior
through outer periphery of pipeline, which is configured by multiple
layers of pipelines sleeved with each other, the fluid in the outer layer
pipeline covers the inner layer pipeline for exchanging heat with the fluid
in the inner layer pipeline, and the fluid in the outer layer pipeline is
further used for transferring heat to the solid or fluid state thermal energy
body which is in contact with the outer periphery of the outer layer
pipeline, thereby forming a three-layer annular tri-piece thermal energy
body heat exchanger.
(b) Description of the Prior Art
In a conventional heat exchanger which utilizes the outer layer of a
pipeline for transferring heat to the exterior, the temperature equalization
is often performed through the fluid passing the pipeline and the fluid
passing the outer layer of the pipeline, or with the solid member or fluid
which is in contact with the outer layer of pipeline, therefore only a
two-piece thermal energy body heat exchanger can be formed.
SUMMARY OF THE INVENTION
The configuration of the present invention is that an inner layer
pipeline having a relatively smaller outer diameter is adopted as a first
flow guiding pipe member, the first flow guiding pipe memberis made of
a heat conductive member, and the pipe hole of the first flow guiding pipe
member is formed as a first flow path, two ends of the first flow path are
CA 2828311 2020-01-24

respectively leaded to a first flow gathering chamber and a first fluid
inlet/outlet port, thereby allowing a first thermal energy body formed in a
fluid state to flow in or flow out; and an outer layer pipeline having an
inner diameter larger than the outer diameter of the first flow path is
adopted as a second flow guiding pipe member thereby forming a
structure having two layers of pipelines, the second flow guiding pipe
member is made of a heat conductive member, and the diameter
difference defined between the larger inner diameter of the second flow
guiding pipe member and the outer diameter of the first flow guiding pipe
member forms a second flow path having an annular cross section, two
ends of the second flow path are respectively through a second flow
gathering chamber and a second fluid inlet/outlet port, thereby allowing a
second thermal energy body formed in a fluid state to flow in and flow out,
wherein the outer periphery of the outer layer pipeline of the second flow
path is in contact with a natural thermal energy body formed by stratum,
earth soil, ocean, river, lake, pond, flowing fluid, atmosphere, or flowing
air, or the thermal energy body formed by the fluid artificially installed in
the sink, pool or container, said thermal energy body including formed in
gaseous, liquid or solid state thermal energy body is served as a third
thermal energy body, thereby forming the function of three-layer annular
tri-piece thermal energy body heat exchange, so the heat exchanging and
transferring can be performed among the second thermal energy body and
the first thermal energy body and the third thermal energy body.
BRIEF DESCRIPTION OF THE DRAWINGS
FIG. 1 is a front view showing the main structure according to one
embodiment of the present invention.
2
CA 2828311 2020-01-24

CA 02828311 2013-09-26
FIG. 2 is a lateral cross sectional view showing the main structure
disclosed in FIG 1.
FIG. 3 is a front view illustrating the third thermal energy body
disclosed in the embodiment shown FIG1 being formed in a fluid state
and a fluid pump being installed.
FIG. 4 is a lateral cross sectional view showing the main structure
disclosed in FIG 3.
FIG. 5 is a frontal cross sectional view showing the embodiments
shown in FIG 1 and FIG. 2 being additionally installed with a heat
conduction fin (1000).
FIG. 6 is a lateral cross sectional view showing the main structure
disclosed in FIG 5.
FIG 7 is a front view illustrating each section of the first flow
guiding pipe member (101) disclosed in the embodiments shown FIG.1
and FIG. 2 being connected in series, and each section the first flow path
(102) disclosed in the embodiments shown FIG.1 and FIG. 2 being
connected in series also;
FIG 8 is a lateral cross sectional view showing the main structure
disclosed in FIG 7.
FIG 9 is a front view illustrating each section of the first flow
guiding pipe member (101) disclosed in the embodiments shown FIG.5
and FIG 6 being connected in series, and each section the first flow path
(102) disclosed in the embodiments shown FIG.5 and FIG. 6 being
connected in series also;
FIG. 10 is a lateral cross sectional view showing the main structure
disclosed in FIG 10.
FIG. 11 is a front view of the embodiment illustrating the first flow
guiding pipe member (101) and/or the first flow path (102) is installed
within a spiral flow guiding sheet in the same spiral flowing direction.
FIG. 12 is a lateral cross sectional view showing the main structure
3

CA 02828311 2013-09-26
disclosed in FIG 11.
FIG. 13 is a front view of the embodiment illustrating the first flow
guiding pipe member (101) and/or the first flow path (102) is installed
within a spiral flow guiding sheet in different spiral flowing direction.
FIG. 14 is a lateral cross sectional view showing the main structure
disclosed in FIG. 13.
DESCRIPTION OF MAIN COMPONENT SYMBOLS
101: first flow guiding pipe member
102: first flow path
103: first flow gathering chamber
104: first fluid inlet/outlet port
105: first thermal energy body
111, 222: spiral flow guiding sheet
201: second flow guiding pipe member
202: second flow path
203: second flow gathering chamber
204: second fluid inlet/outlet port
205: second thermal energy body
305: third thermal energy body
400: fluid pump
1000: heat conduction fin
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS
In a conventional heat exchanger which utilizes the outer layer of a
pipeline for transferring heat to the exterior, the temperature equalization
is often performed through the fluid passing the pipeline and the fluid
passing the outer layer of the pipeline, or with the solid member or fluid
which is in contact with the outer layer of pipeline, therefore only a
two-piece thermal energy body heat exchanger can be formed.
4

CA 02828311 2013-09-26
The present invention provides a tri-piece thermal energy body heat
exchanger having multi-layer pipeline and transferring heat to exterior
through outer periphery of pipeline, which is configured by multiple
layers of pipelines sleeved with each other, the fluid in the outer layer
pipeline covers the inner layer pipeline for exchanging heat with the fluid
in the inner layer pipeline, and the fluid in the outer layer pipeline is
further used for transferring heat to the solid or fluid state thermal energy
body which is in contact with the outer periphery of the outer layer
pipeline, thereby forming a three-layer annular tri-piece thermal energy
body heat exchanger.
The configuration of the present invention is that an inner layer
pipeline having a relatively smaller outer diameter is adopted as a first
flow guiding pipe member (101), the first flow guiding pipe member (101)
is made of a heat conductive member, and the pipe hole of the first flow
guiding pipe member (101) is formed as a first flow path (102), two ends
of the first flow path (102) are respectively leaded to a first flow gathering
chamber (103) and a first fluid inlet/outlet port (104), thereby allowing a
first thermal energy body (105) formed in a fluid state to flow in or flow
out; and an outer layer pipeline having an inner diameter larger than the
outer diameter of the first flow path (102) is adopted as a second flow
guiding pipe member (201) thereby forming a structure having two layers
of pipelines, the second flow guiding pipe member (201) is made of a heat
conductive member, and the diameter difference defined between the
larger inner diameter of the second flow guiding pipe member (201) and
the outer diameter of the first flow guiding pipe member (101) forms a
second flow path (202) having an annular cross section, two ends of the
second flow path (202) are respectively leaded to a second flow gathering
chamber (203) and a second fluid inlet/outlet port (204), thereby allowing
a second thermal energy body (205) formed in a fluid state to flow in and
flow out, wherein the outer periphery of the outer layer pipeline of the

CA 02828311 2013-09-26
second flow path (202) is in contact with a natural thermal energy body
formed by stratum, earth soil, ocean, river, lake, pond, flowing fluid,
atmosphere, or flowing air, or the thermal energy body formed by the
fluid artificially installed in the sink, pool or container, said thermal
energy body including formed in gaseous, liquid or solid state thermal
energy body is served as a third thermal energy body (305), thereby
forming the function of three-layer annular tri-piece thermal energy body
heat exchange, so the heat exchanging and transferring can be performed
among the second thermal energy body (205) and the first thermal energy
body (105) and the third thermal energy body (305).
The main configuration is illustrated as followings:
FIG. 1 is a front view showing the main structure according to one
embodiment of the present invention;
FIG 2 is a lateral cross sectional view showing the main structure
disclosed in FIG 1;
According to the tri-piece thermal energy body heat exchanger
having multi-layer pipeline and transferring heat to exterior through outer
periphery of pipeline shown in FIG. 1 and FIG 2, the main configuration
is provided with a first flow guiding pipe member (101) of one or more
than one route, the first flow guiding pipe member (101) is made of a heat
conductive member, and the pipe hole of the first flow guiding pipe
member (101) is formed as a first flow path (102), two ends of the first
flow path (102) are respectively through a first flow gathering chamber
(103) and a first fluid inlet/outlet port (104), thereby allowing a first
thermal energy body (105) formed in a fluid state to flow in or flow out;
and the exterior of the first flow guiding pipe member (101) is sleeved and
installed with the second flow guiding pipe member (201) of one or more
than one route having an inner diameter larger than the outer diameter of
the first flow guiding pipe member (101), thereby forming a structure
having two layers of pipelines, the second flow guiding pipe member (201)
6

CA 02828311 2013-09-26
=
is made of a heat conductive member, and the diameter difference defined
between the larger inner diameter of the second flow guiding pipe
member (201) and the outer diameter of the first flow guiding pipe
member (101) forms a second flow path (202) having an annular cross
section, two ends of the second flow path (202) are respectively through a
second flow gathering chamber (203) and a second fluid inlet/outlet port
(204), thereby allowing a second thermal energy body (205) formed in a
fluid state to flow in and flow out, wherein the outer layer of the second
flow guiding pipe member (201) is in contact with a third thermal energy
body (305) formed in a gaseous or liquid state or a solid thermal energy
body, thereby forming a three-layer annular tri-piece thermal energy body
heat exchanger, so the heat exchanging and transferring can be performed
among the second thermal energy body (205) and the first thermal energy
body (105) and the third thermal energy body (305);
-- the mentioned first flow guiding pipe member (101) and the second
flow guiding pipe member (201) can be formed in one or more than one
route;
-- the mentioned first flow guiding pipe member (101) and the second
flow guiding pipe member (201) can be configured by pipe members
formed in circular or rectangular or oval or other geometric shapes;
-- the mentioned first flow guiding pipe member (101) and the second
flow guiding pipe member (201) can be configured by pipe members
having the same or different shapes;
-- the mentioned first thermal energy body (105) and the second thermal
energy body (205) can be formed by the same or different fluids,
including formed by the gaseous or liquid fluid or the fluid capable of
converting into a gaseous state from a liquid state or converting into a
liquid state from a gaseous state;
-- the flow direction of the first thermal energy body (105) flowing in the
first flow guiding pipe member (101) and the flow direction of the second
7

CA 02828311 2013-09-26
thermal energy body (205) flowing in the second flow guiding pipe
member (201) can be the same or different.
According to tri-piece thermal energy body heat exchanger having
multi-layer pipeline and transferring heat to exterior through outer
periphery of pipeline, when the third thermal energy body (305) is formed
by gaseous or liquid fluid, a fluid pump (400) can be additionally installed
for pumping the third thermal energy body (305) thereby enhancing the
heat exchange effect;
FIG 3 is a front view illustrating the third thermal energy body
disclosed in the embodiment shown FIG.1 being formed in a fluid state
and a fluid pump being installed;
FIG 4 is a lateral cross sectional view showing the main structure
disclosed in FIG 3;
As shown in FIG 3 and FIG. 4, the fluid pump (400) is additionally
installed for pumping the fluid (305) thereby enhancing the heat exchange
effect.
FIG 5 is a frontal cross sectional view showing the embodiments
shown in FIG. 1 and FIG. 2 being additionally installed with a heat
conduction fin (1000).
FIG 6 is a lateral cross sectional view showing the main structure
disclosed in FIG 5.
As shown in FIG. 5 and FIG 6, the second flow guiding pipe member
(201) in the embodiments of FIG 1 and FIG. 2 is further installed with a
heat conduction fin (1000) for transferring the thermal energy between the
second flow guiding pipe member (201) and the third thermal energy
body (305).
According to the tri-piece thermal energy body heat exchanger
having multi-layer pipeline and transferring heat to exterior through outer
periphery of pipeline of the present invention, each section of the first
flow guiding pipe member (101) and/or the second flow guiding pipe
8

CA 02828311 2013-09-26
member (201) shown in FIG. 1 and FIG. 2 except for being connected in
parallel, the first flow guiding pipe member (101) and the second flow
guiding pipe member (201) can also be connected in serial; the detail
description is as follows:
FIG. 7 is a front view illustrating each section of the first flow
guiding pipe member (101) disclosed in the embodiments shown in FIG.1
and FIG 2 being connected in series, and each section of the second flow
guiding pipe member (201) which is sleeved and installed at the exterior
of the first flow guiding pipe member (101) disclosed in the embodiments
shown in FIG.1 and FIG. 2 being connected in series also;
FIG. 8 is a lateral cross sectional view showing the main structure
disclosed in FIG. 7.
As shown in FIG 7 and FIG. 8, each section of the first flow guiding
pipe member (101) disclosed in the embodiments shown FIG.1 and FIG. 2
is made to connect in serial, and each section of the second flow guiding
pipe member (201) which is sleeved and installed at the exterior of the
first flow guiding pipe member (101) disclosed in the embodiments
shown in FIG1 and FIG 2 is made to connect in series also, the first flow
guiding pipe member (101) is made of a heat conductive member, the first
flow path (102) is connected in series with the first flow path (102) of at
least one first flow guiding pipe member (101) through the first flow
gathering chamber (103), two ends of the series-connected first flow path
(102) are respectively leaded to a first fluid inlet/outlet port (104),
thereby
allowing a first thermal energy body (105) formed in a fluid state to flow
in or flow out; and the second flow guiding pipe member (201) having an
inner diameter larger than the outer diameter of the first flow guiding pipe
member (101) is sleeved and installed at the exterior of the first flow
guiding pipe member (101), thereby forming a structure having two layers
of pipelines, the second flow guiding pipe member (201) is made of a heat
conductive member, and the diameter difference defined between the
9

CA 02828311 2013-09-26
larger inner diameter of the second flow guiding pipe member (201) and
the outer diameter of the first flow guiding pipe member (101) forms a
second flow path (202) having an annular cross section, the second flow
path (202) is connected in series with the second flow path (202) of at
least one second flow guiding pipe member (201) through the second flow
gathering chamber (203), then two ends of the series-connected second
flow path (202) are respectively leaded to a second fluid inlet/outlet port
(204), thereby allowing a second thermal energy body (205) formed in a
fluid state to flow in and flow out, wherein the outer layer of the second
flow guiding pipe member (201) is in contact with a third thermal energy
body (305) formed in a gaseous or liquid state or a solid thermal energy
body, thereby forming a three-layer annular tri-piece thermal energy body
heat exchanger, so the heat exchanging and transferring can be performed
among the second thermal energy body (205) and the first thermal energy
body (105) and the third thermal energy body (305).
FIG 9 is a front view illustrating each section of the first flow
guiding pipe member (101) disclosed in the embodiments shown in FIGS
and FIG 6 being connected in series, and each section of the second flow
guiding pipe member (201) which is sleeved and installed at the exterior
of the first flow guiding pipe member (101) disclosed in the embodiments
shown in FIG.5 and FIG 6 being connected in series also;
FIG 10 is a lateral cross sectional view showing the main structure
disclosed in FIG 10.
As shown in FIG 9 and FIG 10, each section of the first flow guiding
pipe member (101) disclosed in the embodiments shown FIG.5 and FIG 6
is made to connect in serial, and each section of the second flow guiding
pipe member (201) which is sleeved and installed at the exterior of the
first flow guiding pipe member (101) disclosed in the embodiments
shown in FIGS and FIG 6 is made to connect in series also.
According to the tri-piece thermal energy body heat exchanger

CA 02828311 2013-09-26
having multi-layer pipeline and transferring heat to exterior through outer
periphery of pipeline of the present invention, a spiral flow guiding sheet
(222) is further formed between the exterior of the first flow guiding pipe
member (101) and the interior of the second flow guiding pipe member
(201) and/or a spiral flow guiding sheet (111) is further formed at the
interior of the first flow guiding pipe member (101), so as to enhance the
heat transfer effect; the detailed description is as follows:
FIG. 11 is a front view of the embodiment illustrating a spiral flow
guiding sheet structure (222) in the same spiral flowing direction is
installed between the exterior of the first flow guiding pipe member (101)
and the interior of the second flow guiding pipe member (201) and/or a
spiral flow guiding sheet structure (111) in the same spiral flowing
direction is installed at the interior of the first flow guiding pipe member
(101).
FIG 12 is a lateral cross sectional view showing the main structure
disclosed in FIG 11.
As shown in FIG 11 and FIG. 12, a spiral flow guiding sheet
structure (222) in the same spiral flowing direction is installed between
the exterior of the first flow guiding pipe member (101) and the interior of
the second flow guiding pipe member (201) and/or a spiral flow guiding
sheet structure (111) in the same spiral flowing direction is installed at the
interior of the first flow guiding pipe member (101).
FIG 13 is a front view of the embodiment illustrating a spiral flow
guiding sheet structure (222) in different spiral flowing direction is
installed between the exterior of the first flow guiding pipe member (101)
and the interior of the second flow guiding pipe member (201) and/or a
spiral flow guiding sheet structure (222) in different spiral flowing
direction is installed at the interior of the first flow guiding pipe member
(101).
FIG. 14 is a lateral cross sectional view showing the main structure
11

CA 02828311 2013-09-26
disclosed in FIG 13.
As shown in FIG. 13 and FIG. 14, a spiral flow guiding sheet
structure (222) in different spiral flowing direction is installed between the
exterior of the first flow guiding pipe member (101) and the interior of the
second flow guiding pipe member (201) and/or a spiral flow guiding sheet
structure (222) in different spiral flowing direction is installed at the
interior of the first flow guiding pipe member (101).
to
12

Dessin représentatif
Une figure unique qui représente un dessin illustrant l'invention.
États administratifs

2024-08-01 : Dans le cadre de la transition vers les Brevets de nouvelle génération (BNG), la base de données sur les brevets canadiens (BDBC) contient désormais un Historique d'événement plus détaillé, qui reproduit le Journal des événements de notre nouvelle solution interne.

Veuillez noter que les événements débutant par « Inactive : » se réfèrent à des événements qui ne sont plus utilisés dans notre nouvelle solution interne.

Pour une meilleure compréhension de l'état de la demande ou brevet qui figure sur cette page, la rubrique Mise en garde , et les descriptions de Brevet , Historique d'événement , Taxes périodiques et Historique des paiements devraient être consultées.

Historique d'événement

Description Date
Accordé par délivrance 2020-07-28
Inactive : Page couverture publiée 2020-07-27
Inactive : COVID 19 - Délai prolongé 2020-06-10
Inactive : Taxe finale reçue 2020-05-20
Préoctroi 2020-05-20
Un avis d'acceptation est envoyé 2020-03-02
Lettre envoyée 2020-03-02
month 2020-03-02
Un avis d'acceptation est envoyé 2020-03-02
Inactive : Q2 réussi 2020-02-13
Inactive : Approuvée aux fins d'acceptation (AFA) 2020-02-13
Modification reçue - modification volontaire 2020-01-24
Représentant commun nommé 2019-10-30
Représentant commun nommé 2019-10-30
Inactive : Dem. de l'examinateur par.30(2) Règles 2019-07-24
Inactive : Rapport - Aucun CQ 2019-07-23
Lettre envoyée 2018-09-28
Exigences pour une requête d'examen - jugée conforme 2018-09-26
Toutes les exigences pour l'examen - jugée conforme 2018-09-26
Modification reçue - modification volontaire 2018-09-26
Requête d'examen reçue 2018-09-26
Requête pour le changement d'adresse ou de mode de correspondance reçue 2018-01-10
Inactive : Page couverture publiée 2014-04-02
Demande publiée (accessible au public) 2014-03-27
Inactive : CIB attribuée 2014-03-21
Inactive : CIB en 1re position 2014-03-21
Inactive : CIB attribuée 2014-03-21
Inactive : CIB attribuée 2014-03-21
Inactive : Certificat de dépôt - Sans RE (Anglais) 2013-10-03
Demande reçue - nationale ordinaire 2013-10-02
Déclaration du statut de petite entité jugée conforme 2013-09-26
Inactive : Pré-classement 2013-09-26

Historique d'abandonnement

Il n'y a pas d'historique d'abandonnement

Taxes périodiques

Le dernier paiement a été reçu le 2019-09-25

Avis : Si le paiement en totalité n'a pas été reçu au plus tard à la date indiquée, une taxe supplémentaire peut être imposée, soit une des taxes suivantes :

  • taxe de rétablissement ;
  • taxe pour paiement en souffrance ; ou
  • taxe additionnelle pour le renversement d'une péremption réputée.

Les taxes sur les brevets sont ajustées au 1er janvier de chaque année. Les montants ci-dessus sont les montants actuels s'ils sont reçus au plus tard le 31 décembre de l'année en cours.
Veuillez vous référer à la page web des taxes sur les brevets de l'OPIC pour voir tous les montants actuels des taxes.

Historique des taxes

Type de taxes Anniversaire Échéance Date payée
Taxe pour le dépôt - petite 2013-09-26
TM (demande, 2e anniv.) - petite 02 2015-09-28 2015-09-16
TM (demande, 3e anniv.) - petite 03 2016-09-26 2016-09-26
TM (demande, 4e anniv.) - petite 04 2017-09-26 2017-09-18
TM (demande, 5e anniv.) - petite 05 2018-09-26 2018-09-18
Requête d'examen - petite 2018-09-26
TM (demande, 6e anniv.) - petite 06 2019-09-26 2019-09-25
Taxe finale - petite 2020-07-02 2020-05-20
TM (brevet, 7e anniv.) - petite 2020-09-28 2020-09-25
TM (brevet, 8e anniv.) - petite 2021-09-27 2021-09-24
TM (brevet, 9e anniv.) - petite 2022-09-26 2022-09-21
TM (brevet, 10e anniv.) - petite 2023-09-26 2023-09-20
Titulaires au dossier

Les titulaires actuels et antérieures au dossier sont affichés en ordre alphabétique.

Titulaires actuels au dossier
TAI-HER YANG
Titulaires antérieures au dossier
S.O.
Les propriétaires antérieurs qui ne figurent pas dans la liste des « Propriétaires au dossier » apparaîtront dans d'autres documents au dossier.
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Description du
Document 
Date
(yyyy-mm-dd) 
Nombre de pages   Taille de l'image (Ko) 
Abrégé 2013-09-25 1 18
Description 2013-09-25 12 544
Revendications 2013-09-25 5 239
Dessins 2013-09-25 6 165
Dessin représentatif 2014-04-01 1 13
Page couverture 2014-04-01 2 48
Revendications 2018-09-25 10 480
Revendications 2020-01-23 10 472
Description 2020-01-23 12 547
Page couverture 2020-07-12 1 42
Dessin représentatif 2020-07-12 1 11
Certificat de dépôt (anglais) 2013-10-02 1 156
Rappel de taxe de maintien due 2015-05-26 1 112
Rappel - requête d'examen 2018-05-28 1 116
Accusé de réception de la requête d'examen 2018-09-27 1 176
Avis du commissaire - Demande jugée acceptable 2020-03-01 1 549
Requête d'examen / Modification / réponse à un rapport 2018-09-25 12 531
Demande de l'examinateur 2019-07-23 4 198
Modification / réponse à un rapport 2020-01-23 14 638
Taxe finale 2020-05-19 3 83