CN105716449B - A kind of heat converter structure - Google Patents
A kind of heat converter structure Download PDFInfo
- Publication number
- CN105716449B CN105716449B CN201610218570.7A CN201610218570A CN105716449B CN 105716449 B CN105716449 B CN 105716449B CN 201610218570 A CN201610218570 A CN 201610218570A CN 105716449 B CN105716449 B CN 105716449B
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- China
- Prior art keywords
- header
- medium
- connecting portion
- septalium
- partition board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
- F28D7/1684—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation the conduits having a non-circular cross-section
- F28D7/1692—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation the conduits having a non-circular cross-section with particular pattern of flow of the heat exchange media, e.g. change of flow direction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
- F28F9/0202—Header boxes having their inner space divided by partitions
- F28F9/0204—Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions
- F28F9/0209—Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions having only transversal partitions
- F28F9/0212—Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions having only transversal partitions the partitions being separate elements attached to header boxes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The present invention provides a kind of heat converter structures, belong to heat-exchange apparatus field, including heat exchanger body, first header and the second header, medium inflow part is provided on first header, medium outflow portion and partition board, it is provided with import in medium inflow part, outlet is provided in medium outflow portion, multiple first pipes and multiple second pipes are provided in heat exchanger body, one end of first pipe is connected to medium inflow part, the other end is connected to the second header, one end of second pipe is connected to the second header, the other end is connected to medium outflow portion, medium inflow part is separated with medium outflow portion by partition board, side setting opening of the partition board far from the first header.This heat converter structure can eliminate medium inflow part and medium outflow portion due to thermal stress caused by excessive temperature differentials, the phenomenon that avoid first pipe and second pipe from leading to failure because of thermal stress, it is therefore prevented that heat exchanger leakage failure.
Description
Technical field
The present invention relates to heat-exchange apparatus fields, in particular to a kind of heat converter structure.
Background technology
Heat exchanger (heat exchanger), is the equipment that the partial heat of hot fluid is passed to cold fluid, also known as
Heat exchanger.Heat exchanger is
A kind of commercial Application of convection current heat transfer and heat transfer.Existing heat exchanger when in use it is possible that flat tube failure phenomenon,
Lead to heat exchanger leakage failure.
Invention content
The present invention provides a kind of heat converter structures, it is intended to improve the above problem.
The invention is realized in this way：
A kind of heat converter structure, including heat exchanger body, the first header and the second header, first collection
It is provided with medium inflow part, medium outflow portion and partition board in flow tube, import, the medium are provided in the medium inflow part
It is provided with outlet in outflow portion, is provided with multiple first pipes and multiple second pipes in the heat exchanger body, described
One end of one pipeline is connected to the medium inflow part, and the other end is connected to second header, and the one of the second pipe
End is connected to second header, and the other end is connected to the medium outflow portion, the medium inflow part and the medium flow field
Go out portion to separate by the partition board, side setting opening of the partition board far from first header.
Further, in presently preferred embodiments of the present invention, first header is provided with septalium, and the septalium is set
Be placed between the medium inflow part and the medium outflow portion, the partition board is embedded in the septalium, the partition board with it is described
The part that first header corresponds to the septalium is fixedly connected.
Further, in presently preferred embodiments of the present invention, the width of the notch of the septalium is more than the septalium
The width of slot bottom.
Further, in presently preferred embodiments of the present invention, the septalium is V-shaped groove.
Further, in presently preferred embodiments of the present invention, the partition board includes partition portion, first connecting portion and the second company
Socket part, the first connecting portion and the second connecting portion are fixedly connected with the partition portion respectively, and the opening is by described the
One interconnecting piece connects to be formed with the second connecting portion.
Further, in presently preferred embodiments of the present invention, the partition portion stretches into first collection across the septalium
It is connect in flow tube and with the inner wall of first header, the outside of first connecting portion institute corresponding with the medium inflow part
The part connection of septalium is stated, the part of the outside of the second connecting portion septalium corresponding with the medium outflow portion connects
It connects, the inside of the first connecting portion and the inside of the second connecting portion form the opening.
Further, in presently preferred embodiments of the present invention, one end of the first connecting portion is connect with the partition portion, institute
The one end for stating second connecting portion is connect with the partition portion, the one end of the first connecting portion far from the partition portion and described the
The one end of two interconnecting pieces far from the partition portion is mutually privately obliquely installed and forms the opening.
Further, in presently preferred embodiments of the present invention, the first connecting portion connect to form V with the second connecting portion
Shape, the opening are V-arrangement.
Further, in presently preferred embodiments of the present invention, the first connecting portion and the second connecting portion are arc
Plate, the opening are arc.
Further, in presently preferred embodiments of the present invention, the opening is penetrated through along the extending direction of the septalium.
The advantageous effect of heat converter structure provided by the invention is：This heat converter structure at work, waits for hot friendship
The medium changed is entered the medium inflow part of the first header by import, then is flowed into part from medium and flow in multiple first pipes,
It flows into the second header and collects through first pipe, then branched in multiple second pipes by the second header, then through second
Pipeline flow to medium outflow portion, is finally flowed out from outlet.Working media is provided in heat exchanger body, working media can be
Empty gas and water etc., during waiting for the media flow of heat exchange, working media can carry out heat exchange with medium in pipe.This heat
Exchanger arrangement is due to being provided with opening on partition board, between medium inflow part and medium outflow portion are to exist in the side equipped with opening
Gap, medium inflow part and medium outflow portion can be eliminated due to thermal stress caused by excessive temperature differentials, to avoid the first pipe
The phenomenon that road and second pipe lead to failure because of thermal stress, it is therefore prevented that heat exchanger leakage failure.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the overall structure diagram of heat converter structure provided in an embodiment of the present invention；
Fig. 2 is the partial structural diagram at the first header of heat converter structure provided in an embodiment of the present invention；
Fig. 3 is that structure of the first header of heat converter structure provided in an embodiment of the present invention in unassembled partition board is shown
It is intended to；
Fig. 4 is the structural schematic diagram of the partition board of heat converter structure provided in an embodiment of the present invention.
Figure acceptance of the bid, which is remembered, is respectively：
Heat converter structure 10；
Heat exchanger body 100；First pipe 101；Second pipe 102；Fin 103；
First header 200；Medium inflow part 210；Import 211；
Medium outflow portion 220；Outlet 221；
Partition board 230；Opening 231；Partition portion 232；First connecting portion 233；Second connecting portion 234；
Septalium 240；
Second header 300.
Specific implementation mode
Heat exchanger (heat exchanger), is the equipment that the partial heat of hot fluid is passed to cold fluid, also known as
Heat exchanger.Heat exchanger is
A kind of commercial Application of convection current heat transfer and heat transfer.Existing heat exchanger when in use it is possible that flat tube failure phenomenon,
Lead to heat exchanger leakage failure.
The designer of the present invention the study found that generate flat tube failure phenomenon because be, inflow heat exchanger and outflow heat
The medium temperature difference of exchanger is larger, causes the side header that can generate thermal stress because expanding with heat and contract with cold, and with the side header phase
Flat tube wall thickness even will be thinner than header, and meeting stress when heat exchanger uses is tired and generates destruction, eventually leads to hot friendship
Parallel operation leakage failure.
In consideration of it, the present invention designer by long-term exploration and trial and multiple experiment and effort, constantly
Reform and innovation, devise a kind of heat converter structure 10, can eliminate medium inflow part 210 and medium outflow portion 220 due to temperature
Difference it is excessive caused by thermal stress, to avoid first pipe 101 and second pipe 102 because thermal stress cause failure the phenomenon that,
Prevent heat exchanger leakage failure.
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.Therefore, below to the reality of the present invention provided in the accompanying drawings
The detailed description for applying example is not intended to limit the range of claimed invention, but is merely representative of the selected implementation of the present invention
Example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without creative efforts
Every other embodiment, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " width ", " thickness ", "upper", "lower", "inner", "outside" etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings or when invention product uses is used
The orientation or positional relationship that the orientation or positional relationship or those skilled in the art often put usually understand, merely to
Convenient for the description present invention and simplify description, do not indicate or imply the indicated equipment or element must have a particular orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, the terms such as term " connection ", " fixation " should do broad sense reason
Solution, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connection, can also be electricity
Connection；It can be directly connected, can also can be indirectly connected through an intermediary the connection inside two elements or two
The interaction relationship of element.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or "lower"
It may include that the first and second features are in direct contact, can also not be to be in direct contact but pass through it including the first and second features
Between other characterisation contact.
Embodiment
Fig. 1 is the overall structure diagram of heat converter structure 10 provided in an embodiment of the present invention；Fig. 2 is that the present invention is implemented
Partial structural diagram at first header 200 of the heat converter structure 10 that example provides；It please refers to Fig.1 and Fig. 2, this reality
It applies example and provides a kind of heat converter structure 10, this heat converter structure 10 includes heat exchanger body 100, the first header
200 and second header 300.
Medium inflow part 210, medium outflow portion 220 and partition board 230 are provided on first header 200.Medium flows into
It is provided with import 211 in portion 210, outlet 221 is provided in medium outflow portion 220.It is provided in heat exchanger body 100 multiple
First pipe 101 and multiple second pipes 102.One end of first pipe 101 is connected to medium inflow part 210, the other end and
Two headers 300 are connected to, and one end of second pipe 102 is connected to the second header 300, and the other end connects with medium outflow portion 220
It is logical.
Wherein, first pipe 101 and second pipe 102 are preferably flat tube, and fin is provided between adjacent two pipelines
103, the effect of heat exchange can be further functioned as.
Medium inflow part 210 is separated with medium outflow portion 220 by partition board 230, and the effect of partition board 230 is by medium flow field
Enter portion 210 and medium outflow portion 220 separates, it, will not after the medium of heat exchange enters the entrance medium of import 211 inflow part 210
It directly is flow to medium outflow portion 220 from medium inflow part 210, but flows into and carries out heat exchange in multiple first pipes 101.Partition board
230 quantity can be one, can also be multiple, be not restricted.
Fig. 4 is the structural schematic diagram of the partition board 230 of heat converter structure 10 provided in an embodiment of the present invention；Referring to Fig. 4,
Partition board 230 includes partition portion 232, first connecting portion 233 and second connecting portion 234, first connecting portion 233 and second connecting portion
234 are fixedly connected with partition portion 232 respectively, and first connecting portion 233 and the connection of second connecting portion 234 form opening 231.
Fig. 3 is the first header 200 of heat converter structure 10 provided in an embodiment of the present invention in unassembled partition board 230
Structural schematic diagram；Referring to Fig. 3, the first header 200 is provided with septalium 240.Septalium 240 is set to medium inflow
Between portion 210 and medium outflow portion 220.Septalium 240 is straight slot, is penetrated through inwardly by the outside of the first header 200.Partition board
Slot 240 is preferably strip, is extended along the thickness direction of heat exchanger body 100.
Please refer to Fig.1~Fig. 4, the partition portion 232 of partition board 230 is embedded in septalium 240, and partition portion 232 pass through every
Board slot 240 stretches into the first header 200, then is connect with the inner wall of the first header 200.Preferably, partition board 230 and first
The connection type of header 200 is using Welding.After 200 erection welding of partition board 230 and the first header, partition portion
232 separate medium inflow part 210 and medium outflow portion 220.
The part connection of corresponding with medium inflow part 210 septalium in the outside of first connecting portion 233 240, second connecting portion
The part connection of corresponding with medium outflow portion 220 septalium in 234 outside 240, the inside of first connecting portion 233 is connect with second
The inside in portion 234 forms opening 231.Opening 231 is penetrated through along the extending direction of septalium 240.
The designer of the present invention has found that the medium temperature difference of medium inflow part 210 and medium outflow portion 220 is larger, leads to the
One header 200 can generate thermal stress because expanding with heat and contract with cold, and thermal stress can cause first pipe 101 and second pipe 102 to deform
Failure makes heat exchanger generate leakage failure.
In order to solve this problem, by the way that opening 231 is arranged, make medium inflow part 210 and medium outflow portion 220 first
The outside of header 200 has gap, that is to say, that medium inflow part 210 and medium outflow portion 220 are not direct phases in the side
Even, it separates, there is gap among the two.The presence in this gap can be eliminated because of medium inflow, outflow excessive temperature differentials
Generated thermal stress, to solve to cause first pipe 101 or second pipe 102 to deform asking for leakage failure because of thermal stress
Topic.
Please refer to Fig.1~Fig. 4, in the present embodiment, opening 231 is connected by first connecting portion 233 and second connecting portion 234
It is formed, certainly, opening 231 can also use other structures form, as long as side of the partition board 230 far from the first header 200 is set
It is equipped with opening 231, medium inflow part 210 and medium outflow portion 220 can be made to generate gap.
Preferably, one end of first connecting portion 233 is connect with partition portion 232, one end of second connecting portion 234 and partition
Portion 232 connects, the one end of first connecting portion 233 far from partition portion 232 and the one end of second connecting portion 234 far from partition portion 232
Mutually privately it is obliquely installed and forms opening 231.That is, first connecting portion 233 and second connecting portion 234 are to open outward
, to form opening 231.In addition, width of the width of the notch of septalium 240 more than the slot bottom of septalium 240, i.e., first
Header 200 corresponds in the part of septalium 240, and the gap for being located at the part in outside is more than the gap positioned at the part of inside.
In this way, the partition board 230 opened outside can coordinate even closer, the effect of raising elimination thermal stress with septalium 240.
Preferably, first connecting portion 233 connect to form v-shaped structure with second connecting portion 234, that is, the opening 231 formed is V
Shape.Therefore, which may be considered the partition board 230 of V-arrangement.It can make first connecting portion 233 and second connecting portion in this way
234 uniformly open from inside to outside, and the distance in gap uniformly increases from inside to outside, can enhance the effect for eliminating thermal stress in this way,
The problem of further preventing first pipe 101 and second pipe 102 to be deformed leakage failure because of thermal stress.
Correspondingly, septalium 240 is V-shaped groove.The septalium 240 of V-arrangement can preferably coordinate with the partition board 230 of V-arrangement, even
Connect it is even closer, be conducive to improve eliminate thermal stress effect.
Certainly, 231 shape of being open can also be other shapes, as long as medium inflow part 210 and medium outflow portion 220 are deposited
In gap.For example, first connecting portion 233 is arc panel with second connecting portion 234, the opening 231 that the two is formed is arc
Shape can equally achieve the effect that eliminate thermal stress.
In addition, interior stifled structure may be used in partition board 230, the structure of outsourcing can also be used.
In partition board 230 block up structure refer to when installing partition board 230, pacified from the inside of the first header 200
Dress, partition board 230 are connect with the inner wall for the part that the first header 200 is located at septalium 240.Preferably, 233 He of first connecting portion
The inner wall of both sides up and down that second connecting portion 234 is located at the part of septalium 240 with the first header 200 respectively is connect.In this way, every
Board slot 240 need not make the narrow shape in the wide inside in outside, and shape is more varied, and installs also very convenient.
The structure of 230 outsourcing of partition board refers to, when installing partition board 230, is pacified from the outside of the first header 200
Dress, the part that partition board 230 is located at septalium 240 with the first header 200 connect and encases the lateral wall of the part.Preferably,
First connecting portion 233 and second connecting portion 234 respectively connect the tablet of an arc, and two tablets connect the wing to form an annular
Plate, when installing partition board 230, first connecting portion 233 and second connecting portion 234 are located at septalium 240 with the first header 200 respectively
Part connection, meanwhile, annular wing plate is connect with the first header 200 close to the part of septalium 240, and annular wing plate exists
The structure of a circle outsourcing is formed around septalium 240.In this way, easy for installation, stable connection, annular wing plate can be to partition board
230 inside structure plays a protective role, also, the deformation for having further prevented thermal stress to generate.
The structure of integral type had both may be used in partition board 230, i.e., entire partition board 230 is an overall structure；It can also use
Split structure, i.e. multi-blocked structure connect to form partition board 230, for example, partition board 230 is divided into symmetrical above and below two pieces, in middle part
Divide and connects the partition board 230 to form an entirety.As long as being provided with opening 231 on partition board 230.
In conclusion please refer to Fig.1~Fig. 4, this heat converter structure 10 at work, wait for the medium of heat exchange by into
Mouth 211 enters the medium inflow part 210 of the first header 200, then branches to multiple first pipes 101 from medium inflow part 210
It is interior, it flows into the second header 300 and collects through first pipe 101, then multiple second pipes are branched to by the second header 300
In 102, it then is flow to medium outflow portion 220 through second pipe 102, finally from 221 outflow of outlet.In heat exchanger body 100
It is provided with working media, working media can be air, water etc., during waiting for the media flow of heat exchange, working media energy
It is enough to carry out heat exchange with medium in pipe.
This heat converter structure 10 is due to being provided with opening 231, medium inflow part 210 and medium outflow on partition board 230
Portion 220 in the side equipped with opening 231 there are gap, can eliminate medium inflow part 210 and medium outflow portion 220 due to
Thermal stress caused by excessive temperature differentials, to avoid first pipe 101 and second pipe 102 from leading to showing for failure because of thermal stress
As, it is therefore prevented that 10 leakage failure of heat converter structure.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of heat converter structure, which is characterized in that including heat exchanger body, the first header and the second header,
Medium inflow part, medium outflow portion and partition board are provided on first header, be provided in the medium inflow part into
Mouthful, it is provided with outlet in the medium outflow portion, multiple first pipes and multiple second are provided in the heat exchanger body
Pipeline, one end of the first pipe are connected to the medium inflow part, and the other end is connected to second header, and described
One end of two pipelines is connected to second header, and the other end is connected to the medium outflow portion, the medium inflow part with
The medium outflow portion is separated by the partition board；
First header is provided with septalium, and the septalium is set to the medium inflow part and the medium outflow portion
Between, the partition board is embedded in the septalium；
The partition board includes partition portion, the first connecting portion and the second connecting portion；The partition portion is stretched into across the septalium
It is welded in first header and with the inner wall of first header, the outside of the first connecting portion and the medium flow field
Enter the part welding that portion corresponds to the septalium, the outside of the second connecting portion partition board corresponding with the medium outflow portion
The part of slot is welded, and the inside of the inside of the first connecting portion and the second connecting portion, which is formed, to be open.
2. heat converter structure according to claim 1, which is characterized in that the width of the notch of the septalium is more than institute
State the width of the slot bottom of septalium.
3. heat converter structure according to claim 2, which is characterized in that the septalium is V-shaped groove.
4. heat converter structure according to claim 1, which is characterized in that one end of the first connecting portion with it is described every
Disconnected portion's connection, one end of the second connecting portion are connect with the partition portion, and the first connecting portion is far from the partition portion
One end is mutually privately obliquely installed with the one end of the second connecting portion far from the partition portion and forms the opening.
5. heat converter structure according to claim 4, which is characterized in that the first connecting portion is connect with described second
Portion connects to form V-arrangement, and the opening is V-arrangement.
6. heat converter structure according to claim 4, which is characterized in that the first connecting portion is connect with described second
Portion is arc panel, and the opening is arc.
7. according to claim 1-6 any one of them heat converter structures, which is characterized in that the opening is along the septalium
Extending direction perforation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610218570.7A CN105716449B (en) | 2016-04-08 | 2016-04-08 | A kind of heat converter structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610218570.7A CN105716449B (en) | 2016-04-08 | 2016-04-08 | A kind of heat converter structure |
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| Publication Number | Publication Date |
|---|---|
| CN105716449A CN105716449A (en) | 2016-06-29 |
| CN105716449B true CN105716449B (en) | 2018-10-09 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610218570.7A Active CN105716449B (en) | 2016-04-08 | 2016-04-08 | A kind of heat converter structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5988267A (en) * | 1997-06-16 | 1999-11-23 | Halla Climate Control Corp. | Multistage gas and liquid phase separation type condenser |
| US6073686A (en) * | 1998-11-20 | 2000-06-13 | Korea Institute Of Machinery & Materials | High efficiency modular OLF heat exchanger with heat transfer enhancement |
| CN201368619Y (en) * | 2009-02-03 | 2009-12-23 | 浙江康盛股份有限公司 | Heat-pump type parallel flow heat exchanger |
| CN201724474U (en) * | 2010-07-16 | 2011-01-26 | 广东志高空调有限公司 | Heat exchanger of air conditioner |
| CN202229649U (en) * | 2011-04-07 | 2012-05-23 | 金龙精密铜管集团股份有限公司 | Internal leakage preventing collecting pipe clapboard |
| CN202885638U (en) * | 2012-10-23 | 2013-04-17 | 广东美的制冷设备有限公司 | Heat exchanger and air conditioner |
| CN104422331A (en) * | 2013-08-23 | 2015-03-18 | 珠海格力电器股份有限公司 | Microchannel heat exchanger and partition plate thereof |
| CN205448779U (en) * | 2016-04-08 | 2016-08-10 | 重庆超力高科技股份有限公司 | Heater exchanger structure |
-
2016
- 2016-04-08 CN CN201610218570.7A patent/CN105716449B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5988267A (en) * | 1997-06-16 | 1999-11-23 | Halla Climate Control Corp. | Multistage gas and liquid phase separation type condenser |
| US6073686A (en) * | 1998-11-20 | 2000-06-13 | Korea Institute Of Machinery & Materials | High efficiency modular OLF heat exchanger with heat transfer enhancement |
| CN201368619Y (en) * | 2009-02-03 | 2009-12-23 | 浙江康盛股份有限公司 | Heat-pump type parallel flow heat exchanger |
| CN201724474U (en) * | 2010-07-16 | 2011-01-26 | 广东志高空调有限公司 | Heat exchanger of air conditioner |
| CN202229649U (en) * | 2011-04-07 | 2012-05-23 | 金龙精密铜管集团股份有限公司 | Internal leakage preventing collecting pipe clapboard |
| CN202885638U (en) * | 2012-10-23 | 2013-04-17 | 广东美的制冷设备有限公司 | Heat exchanger and air conditioner |
| CN104422331A (en) * | 2013-08-23 | 2015-03-18 | 珠海格力电器股份有限公司 | Microchannel heat exchanger and partition plate thereof |
| CN205448779U (en) * | 2016-04-08 | 2016-08-10 | 重庆超力高科技股份有限公司 | Heater exchanger structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105716449A (en) | 2016-06-29 |
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Effective date of registration: 20200831 Address after: 400000, No. 2001, Golden Road, North New District, Chongqing, Yubei District Patentee after: Chongqing super force electric appliance Co.,Ltd. Address before: 401120, No. 2001, Golden Road, North New District, Chongqing, Yubei District Patentee before: CHONGQING CHAOLI HI-TECH Co.,Ltd. |
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