CN112902304A - Heat exchanger and air conditioning system - Google Patents
Heat exchanger and air conditioning system Download PDFInfo
- Publication number
- CN112902304A CN112902304A CN202110127356.1A CN202110127356A CN112902304A CN 112902304 A CN112902304 A CN 112902304A CN 202110127356 A CN202110127356 A CN 202110127356A CN 112902304 A CN112902304 A CN 112902304A
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- Prior art keywords
- heat exchange
- core body
- exchange core
- heat exchanger
- heat
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- 238000004378 air conditioning Methods 0.000 title claims abstract description 14
- 239000007788 liquid Substances 0.000 claims abstract description 92
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 9
- 238000005057 refrigeration Methods 0.000 abstract description 9
- 238000007791 dehumidification Methods 0.000 description 7
- 239000002699 waste material Substances 0.000 description 5
- 239000011324 bead Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000002528 anti-freeze Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
- F24F1/0063—Indoor units, e.g. fan coil units characterised by heat exchangers by the mounting or arrangement of the heat exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0083—Indoor units, e.g. fan coil units with dehumidification means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Details Of Heat-Exchange And Heat-Transfer (AREA)
Abstract
The invention discloses a heat exchanger and an air conditioning system, and relates to the technical field of heat exchange and air conditioning systems. The heat exchanger comprises a first heat exchange core body, a second heat exchange core body and fins, wherein the first heat exchange core body is provided with a first inlet and a first liquid outlet, the first heat exchange core body comprises a plurality of first heat exchange tubes arranged at intervals, the second heat exchange core body is fixedly connected with the first heat exchange core body, the second heat exchange core body is provided with a second inlet and a second liquid outlet, the second heat exchange core body comprises a plurality of second heat exchange tubes arranged at intervals, the second heat exchange tubes are arranged in one-to-one correspondence with the first heat exchange tubes, the fins are arranged in a plurality of numbers, and the fins are arranged in gaps between two adjacent first heat exchange tubes and gaps between two adjacent second heat exchange tubes. In a whole, the heat exchanger disclosed by the invention realizes the full utilization of the heat exchanger, the refrigeration and heating effects are enhanced through the simultaneous work of the two heat exchange core bodies, and meanwhile, the fins realize uniform flow of heat exchange air, so that the heat exchange is further enhanced.
Description
Technical Field
The invention relates to the technical field of heat exchange and air conditioning systems, in particular to a heat exchanger and an air conditioning system.
Background
The heat exchanger is an important component of the existing automobile air conditioning system, and comprises an evaporator and a warm air core which are arranged independently, and both of the evaporator and the warm air core are arranged in an automobile air conditioning box. When in the refrigeration mode, the evaporator works and provides cold air, and the warm air core does not work; when the air conditioner is in a heating mode, the warm air core works and provides hot air, and the evaporator does not work; when the air conditioner is in a dehumidification mode, the evaporator and the warm air core work simultaneously, air is firstly dehumidified by the evaporator and then is transmitted to the warm air core through the air delivery pipe to be heated, and the heated air enters the passenger compartment.
However, in the existing design, when in refrigeration or heating, the evaporator and the heater core are always in a dormant state, which not only occupies larger vehicle body space, but also causes great waste.
Accordingly, there is a need for a heat exchanger and an air conditioning system to solve the above problems.
Disclosure of Invention
The invention aims to provide a heat exchanger and an air conditioning system, which have the advantages that the refrigeration and heating effects are enhanced, the heat exchanger is fully utilized, the waste is avoided, and the heat exchange efficiency is improved.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a heat exchanger, includes first heat transfer core, second heat transfer core and fin, first heat transfer core is equipped with first inlet and first liquid outlet, first heat transfer core includes the first heat exchange tube that a plurality of intervals set up, the second heat transfer core with first heat transfer core fixed connection, the second heat transfer core is equipped with second inlet and second liquid outlet, the second heat transfer core includes the second heat exchange tube that a plurality of intervals set up, the second heat exchange tube with first heat exchange tube one-to-one sets up, the fin sets up a plurality ofly, sets up two adjacent in the clearance between the first heat exchange tube and two adjacent in the clearance between the second heat exchange tube.
Optionally, the heat exchanger further comprises an upper buckle plate, and the upper buckle plate is fixedly connected with the first heat exchange core body and the second heat exchange core body.
Optionally, first inlet first liquid outlet the second inlet with second liquid outlet department is equipped with first feed liquor pipe, first drain pipe, second feed liquor pipe and second drain pipe in proper order, go up on the buckle be equipped with four with first feed liquor pipe first drain pipe the second feed liquor pipe with the joint hole of second drain pipe one-to-one, first feed liquor pipe first drain pipe the second feed liquor pipe with the second drain pipe is worn to establish the correspondence the joint hole with it is fixed to go up the buckle joint.
Optionally, still be equipped with two first joint grooves on the upper pinch plate, each first joint groove correspondence is equipped with two the joint hole, first heat exchange core with the upper end of second heat exchange core is the joint respectively and is fixed in two first joint groove.
Optionally, the heat exchanger further comprises a lower buckle plate, and the lower buckle plate is fixedly connected to the bottoms of the first heat exchange core body and the second heat exchange core body.
Optionally, two second clamping grooves are formed in the lower buckle plate, and the first heat exchange core body and the bottom of the second heat exchange core body are clamped and fixed in the second clamping grooves respectively.
Optionally, the lower buckle plate is further provided with a liquid discharge hole.
Optionally, the heat exchanger further comprises two wind shields which are fixedly arranged on two sides of the first heat exchange core body and two sides of the second heat exchange core body respectively, and two ends of each wind shield are fixedly connected with the upper buckle plate and the lower buckle plate respectively.
Optionally, the wind deflector is made of sponge.
The invention also provides an air conditioning system which comprises the heat exchanger.
The invention has the beneficial effects that:
when heating, two heat transfer cores work simultaneously, and high temperature heat transfer liquid gets into in first heat exchange tube and the second heat exchange tube from first inlet and second inlet and carries out the heat exchange with the outside cold air that flows through the fin, and the low temperature heat transfer liquid after the heat transfer flows out from first liquid outlet and second liquid outlet to the realization is to the continuous heating of air.
When refrigerating, two heat exchange core simultaneous working, low temperature heat transfer liquid get into in first heat exchange tube and the second heat exchange tube from first inlet and second inlet and the outside hot-air of flowing through the fin carries out the heat exchange, and the high temperature heat transfer liquid after the heat transfer flows out from first liquid outlet and second liquid outlet to the realization is to the continuous refrigeration of air.
When dehumidification, two heat transfer cores work simultaneously, low temperature heat transfer liquid gets into first heat exchange tube from first inlet, and high temperature heat transfer liquid gets into the second heat exchange tube from the second inlet, and outside air flows through the fin between first heat exchange tube earlier and contacts with first heat exchange tube and realize cooling dehumidification, and the air flow after the dehumidification is to the fin between the second heat exchange tube and contact with the second heat exchange tube and realize heating, sends into the car with dry hot-air at last.
In a whole, the two heat exchange core bodies can work simultaneously in different modes without influencing each other, so that the refrigeration and heating effects are enhanced, the heat exchanger is fully utilized, and waste is avoided; meanwhile, the fins realize flow equalization of heat exchange air, heat exchange is further enhanced, and heat exchange efficiency is improved.
Drawings
Fig. 1 is a schematic overall structure diagram of a heat exchanger according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a split structure of a heat exchanger according to an embodiment of the present invention.
In the figure:
1. a first heat exchange core; 11. a first heat exchange tube; 12. a first liquid inlet pipe; 13. a first liquid outlet pipe; 14. a liquid collecting pipe;
2. a second heat exchange core; 21. a second heat exchange tube; 22. a second liquid inlet pipe; 23. a second liquid outlet pipe;
3. an upper buckle plate; 31. a clamping hole; 32. a first clamping groove;
4. a lower buckle plate; 41. a second clamping groove; 42. a drain hole;
5. a wind deflector.
Detailed Description
In order to make the technical problems solved, technical solutions adopted and technical effects achieved by the present invention clearer, the technical solutions of the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
The embodiment of the invention discloses a heat exchanger, which comprises a first heat exchange core body 1, a second heat exchange core body 2 and fins, wherein the first heat exchange core body 1 is provided with a first liquid inlet and a first liquid outlet, and the first heat exchange core body 1 comprises a plurality of first heat exchange tubes 11 arranged at intervals, as shown in figures 1 and 2. The second heat exchange core body 2 is fixedly connected with the first heat exchange core body 1, the second heat exchange core body 2 is provided with a second liquid inlet and a second liquid outlet, the second heat exchange core body 2 comprises a plurality of second heat exchange tubes 21 arranged at intervals, and the second heat exchange tubes 21 are in one-to-one correspondence with the first heat exchange tubes 11. The fins are arranged in a plurality and are arranged in a gap between two adjacent first heat exchange tubes 11 and a gap between two adjacent second heat exchange tubes 21.
According to the heat exchanger provided by the invention, the two heat exchange cores can work simultaneously in different modes without influencing each other, so that the refrigeration and heating effects are enhanced, the heat exchanger is fully utilized, and waste is avoided; meanwhile, the fins realize flow equalization of heat exchange air, heat exchange is further enhanced, and heat exchange efficiency is improved.
Optionally, first heat exchange tube 11 is the flat pipe, and a plurality of flat pipes are equidistant to arrange and form first heat exchange core 1. Further, set up a collector tube 14 respectively at the both ends of flat pipe, a plurality of flat pipe all parts are pegged graft in collector tube 14, and first inlet and first liquid outlet are all seted up in the collector tube 14 at flat top of the pipe portion. During heat exchange, heat exchange liquid firstly flows into the liquid collecting pipe 14 from the first liquid inlet, and then flows into the plurality of first heat exchange pipes 11 through the distribution of the liquid collecting pipe 14, and the heat exchange liquid after heat exchange flows out through the first liquid outlet.
Accordingly, the structure of the second heat exchange core 2 is the same as that of the first heat exchange core 1, and the description thereof is omitted.
Optionally, a plurality of fins (not shown in the figure) are arranged in the gap between two adjacent first heat exchange core bodies 1 and the gap between two adjacent second heat exchange core bodies 2 at equal intervals, and during heat exchange, air flows through the plurality of fins to exchange heat with heat exchange liquid in the heat exchange tubes, so that the air heat exchange effect is enhanced. Illustratively, the fins are stainless steel sheets having good high and low temperature resistance.
Further, a first liquid inlet pipe 12, a first liquid outlet pipe 13, a second liquid inlet pipe 22 and a second liquid outlet pipe 23 are sequentially arranged at the first liquid inlet, the first liquid outlet, the second liquid inlet and the second liquid outlet, so as to facilitate the injection and the discharge of the heat exchange liquid.
It should be noted that the heat exchange liquid mentioned in this embodiment is a high temperature heat exchange liquid during heating and a low temperature heat exchange liquid during cooling, so as to exchange heat with the outside air.
The heat exchanger further comprises an upper buckle plate 3, and the upper buckle plate 3 is fixedly connected with the first heat exchange core body 1 and the second heat exchange core body 2. Four clamping holes 31 which are in one-to-one correspondence with the first liquid inlet pipe 12, the first liquid outlet pipe 13, the second liquid inlet pipe 22 and the second liquid outlet pipe 23 are formed in the upper pinch plate 3, and the corresponding clamping holes 31 which are formed in the first liquid inlet pipe 12, the first liquid outlet pipe 13, the second liquid inlet pipe 22 and the second liquid outlet pipe 23 in a penetrating mode are fixedly clamped with the upper pinch plate 3. Optionally, still be equipped with two first joint grooves 32 on the upper pinch plate 3, each first joint groove 32 corresponds and is equipped with two joint holes 31, and the upper end of first heat exchange core 1 and second heat exchange core 2 is fixed in two first joint grooves 32 in the joint respectively to the stability that upper pinch plate 3 and two heat exchange cores are connected is improved.
For the stability that two cores are connected of further reinforcing, above-mentioned heat exchanger still includes buckle 4 down, and buckle 4 fixed connection is in the bottom of first heat exchange core 1 and second heat exchange core 2 down. Exemplarily, the lower buckle plate 4 is provided with two second clamping grooves 41, and the bottoms of the first heat exchange core body 1 and the second heat exchange core body 2 are respectively clamped and fixed in the two second clamping grooves 41. Exemplarily, equal interval setting between two second joint grooves 41 and two first joint grooves 32 to make first heat exchange core 1 and second heat exchange core 2 become the interval setting, the circulation route of extension outside air promotes the heat transfer effect. Optionally, a liquid discharge hole 42 is further formed in the lower pinch plate 4 to discharge condensed water generated by heat exchange, so that icing is avoided. In this embodiment, four drain holes 42 are provided, and two drain holes 42 are provided for each second engaging groove 41. In other embodiments, the number of the drain holes 42 may be set according to the requirement, and is not limited to the embodiment.
For the heat transfer effect of reinforcing air, above-mentioned heat exchanger still includes deep bead 5, and deep bead 5 is equipped with two, and fixed the setting is in the both sides of first heat transfer core 1 and second heat transfer core 2 respectively, and the both ends of each deep bead 5 respectively with last buckle 3 and 4 fixed connection of buckle down to the realization is to stopping of outside heat transfer air, avoids its side leakage from the heat transfer core. Further, along the flowing direction of the air, the width of the wind shield 5 is not less than that of the upper buckle plate 3 or the lower buckle plate 4 so as to completely shield the side part of the heat exchange core. The wind shield 5 is made of sponge for convenience in material drawing and installation.
To facilitate understanding of the heat exchanger provided in the embodiments of the present invention, the operation mode of the heat exchanger will now be described as follows:
when heating, first heat exchange core 1 and second heat exchange core 2 simultaneous working, high temperature heat transfer liquid gets into in first heat exchange tube 11 and the second heat exchange tube 21 from first inlet and second inlet and carries out the heat exchange with the outside cold air that flows through the fin, and low temperature heat transfer liquid after the heat transfer flows out from first liquid outlet and second liquid outlet to the realization is to the continuous heating of air.
When refrigerating, first heat exchange core 1 and second heat exchange core 2 simultaneous working, low temperature heat transfer liquid gets into in first heat exchange tube 11 and the second heat exchange tube 21 from first inlet and second inlet and carries out the heat exchange with the outside hot-air that flows through the fin, and high temperature heat transfer liquid after the heat transfer flows out from first liquid outlet and second liquid outlet to the realization is to the continuous refrigeration of air.
When dehumidification, first heat transfer core 1 and second heat transfer core 2 simultaneous working, low temperature heat transfer liquid gets into first heat exchange tube 11 from first inlet, high temperature heat transfer liquid gets into second heat exchange tube 21 from the second inlet, outside air flows through fin between first heat exchange tube 11 earlier and first heat exchange tube 11 contact realization cooling dehumidification, fin and the contact realization heating of second heat exchange tube 21 between the air flow direction second heat exchange tube 21 after the dehumidification, send dry hot-air into the car at last.
It can be understood that the high-temperature heat exchange liquid mentioned in this embodiment is high-temperature antifreeze liquid, and the low-temperature heat exchange liquid is low-temperature antifreeze liquid. In other embodiments, the high-temperature heat exchange liquid and the low-temperature heat exchange liquid may also be selected from high-temperature water, chilled water, and the like as needed, which is not limited to this embodiment.
The embodiment of the invention also provides an air conditioning system which comprises the heat exchanger.
To sum up, the embodiment of the invention provides a heat exchanger and an air conditioning system, in a whole, two heat exchange cores can work simultaneously in different modes without influencing each other, so that the refrigeration and heating effects are enhanced, the heat exchanger is fully utilized, and waste is avoided; meanwhile, the fins realize flow equalization of heat exchange air, heat exchange is further enhanced, and heat exchange efficiency is improved.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. A heat exchanger is characterized by comprising a first heat exchange core body (1), a second heat exchange core body (2) and fins, the first heat exchange core body (1) is provided with a first liquid inlet and a first liquid outlet, the first heat exchange core body (1) comprises a plurality of first heat exchange tubes (11) arranged at intervals, the second heat exchange core body (2) is fixedly connected with the first heat exchange core body (1), the second heat exchange core body (2) is provided with a second liquid inlet and a second liquid outlet, the second heat exchange core body (2) comprises a plurality of second heat exchange tubes (21) which are arranged at intervals, the second heat exchange tubes (21) and the first heat exchange tubes (11) are arranged in a one-to-one correspondence manner, the fins are arranged in a plurality and are arranged in a gap between every two adjacent first heat exchange tubes (11) and a gap between every two adjacent second heat exchange tubes (21).
2. The heat exchanger according to claim 1, characterized in that the heat exchanger further comprises an upper pinch plate (3), and the upper pinch plate (3) is fixedly connected with both the first heat exchange core (1) and the second heat exchange core (2).
3. The heat exchanger according to claim 2, wherein the first liquid inlet, the first liquid outlet, the second liquid inlet and the second liquid outlet are sequentially provided with a first liquid inlet pipe (12), a first liquid outlet pipe (13), a second liquid inlet pipe (22) and a second liquid outlet pipe (23), the upper buckle plate (3) is provided with four clamping holes (31) corresponding to the first liquid inlet pipe (12), the first liquid outlet pipe (13), the second liquid inlet pipe (22) and the second liquid outlet pipe (23), and the first liquid inlet pipe (12), the first liquid outlet pipe (13), the second liquid inlet pipe (22) and the second liquid outlet pipe (23) are in a penetrating manner to form the clamping holes (31) which are fixedly clamped with the upper buckle plate (3).
4. The heat exchanger according to claim 3, wherein the upper buckle plate (3) is further provided with two first clamping grooves (32), each first clamping groove (32) is correspondingly provided with two clamping holes (31), and the upper ends of the first heat exchange core body (1) and the second heat exchange core body (2) are respectively clamped and fixed in the two first clamping grooves (32).
5. The heat exchanger according to claim 2, characterized in that the heat exchanger further comprises a lower pinch plate (4), the lower pinch plate (4) being fixedly connected to the bottom of the first heat exchange core (1) and the second heat exchange core (2).
6. The heat exchanger according to claim 5, wherein the lower buckle plate (4) is provided with two second clamping grooves (41), and the bottoms of the first heat exchange core body (1) and the second heat exchange core body (2) are respectively clamped and fixed in the two second clamping grooves (41).
7. The heat exchanger according to claim 5, characterized in that the lower gusset plate (4) is further provided with a liquid discharge hole (42).
8. The heat exchanger according to any one of claims 5 to 7, characterized in that the heat exchanger further comprises two wind deflectors (5), two wind deflectors (5) are respectively and fixedly arranged on two sides of the first heat exchange core body (1) and the second heat exchange core body (2), and two ends of each wind deflector (5) are respectively and fixedly connected with the upper buckle plate (3) and the lower buckle plate (4).
9. The heat exchanger according to claim 8, characterized in that the wind deflector (5) is made of sponge.
10. An air conditioning system comprising a heat exchanger according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110127356.1A CN112902304A (en) | 2021-01-29 | 2021-01-29 | Heat exchanger and air conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110127356.1A CN112902304A (en) | 2021-01-29 | 2021-01-29 | Heat exchanger and air conditioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112902304A true CN112902304A (en) | 2021-06-04 |
Family
ID=76121279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110127356.1A Pending CN112902304A (en) | 2021-01-29 | 2021-01-29 | Heat exchanger and air conditioning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112902304A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114166045A (en) * | 2021-12-15 | 2022-03-11 | 艾泰斯热系统研发（上海）有限公司 | Embedded plate-fin heat exchanger structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104566678A (en) * | 2013-10-23 | 2015-04-29 | Lg电子株式会社 | Heat pump |
| CN105737635A (en) * | 2014-12-10 | 2016-07-06 | 杭州三花研究院有限公司 | Heat exchange device |
| CN106885395A (en) * | 2015-12-15 | 2017-06-23 | 杭州三花家电热管理系统有限公司 | A kind of Thermal Performance of Micro Channels device assembly and air-conditioning refrigeration system |
| CN107289676A (en) * | 2016-03-31 | 2017-10-24 | 杭州三花研究院有限公司 | Heat exchanger and vehicle air conditioner |
| CN210832604U (en) * | 2019-10-28 | 2020-06-23 | 广东美的制冷设备有限公司 | Air conditioner |
-
2021
- 2021-01-29 CN CN202110127356.1A patent/CN112902304A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104566678A (en) * | 2013-10-23 | 2015-04-29 | Lg电子株式会社 | Heat pump |
| CN105737635A (en) * | 2014-12-10 | 2016-07-06 | 杭州三花研究院有限公司 | Heat exchange device |
| CN106885395A (en) * | 2015-12-15 | 2017-06-23 | 杭州三花家电热管理系统有限公司 | A kind of Thermal Performance of Micro Channels device assembly and air-conditioning refrigeration system |
| CN107289676A (en) * | 2016-03-31 | 2017-10-24 | 杭州三花研究院有限公司 | Heat exchanger and vehicle air conditioner |
| CN210832604U (en) * | 2019-10-28 | 2020-06-23 | 广东美的制冷设备有限公司 | Air conditioner |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114166045A (en) * | 2021-12-15 | 2022-03-11 | 艾泰斯热系统研发（上海）有限公司 | Embedded plate-fin heat exchanger structure |
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Application publication date: 20210604 |
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