CN114216289A - Condenser and air conditioning unit - Google Patents
Condenser and air conditioning unit Download PDFInfo
- Publication number
- CN114216289A CN114216289A CN202111533693.7A CN202111533693A CN114216289A CN 114216289 A CN114216289 A CN 114216289A CN 202111533693 A CN202111533693 A CN 202111533693A CN 114216289 A CN114216289 A CN 114216289A
- Authority
- CN
- China
- Prior art keywords
- refrigerant
- outlet
- condenser
- inlet
- evaporator
- 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.)
- Pending
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B39/00—Evaporators; Condensers
- F25B39/04—Condensers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/30—Expansion means; Dispositions thereof
- F25B41/31—Expansion valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/40—Fluid line arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
- F25B43/003—Filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
- F25B43/006—Accumulators
Abstract
The embodiment of the invention provides a condenser and an air conditioning unit, and relates to the field of air conditioners. The condenser comprises a condenser shell, a cooling water pipeline and a refrigerant vapor pipeline, wherein a first chamber and a second chamber which are separated from each other are defined in the condenser shell; the condenser shell is provided with a refrigerant inlet and a first refrigerant outlet, the refrigerant inlet is communicated with the outlet end of the compressor, and the first refrigerant outlet is communicated with the inlet end of the evaporator; the cooling water pipeline is arranged in the first cavity, a water inlet and a water outlet are formed in the condenser shell, and two ends of the cooling water pipeline are respectively communicated with the water inlet and the water outlet; the refrigerant vapor pipeline is arranged in the second chamber, the inlet of the refrigerant vapor pipeline is used for being communicated with the outlet end of the evaporator, and the outlet of the refrigerant vapor pipeline is used for being communicated with the inlet end of the compressor, so that the cooling effect on the coolant can be improved.
Description
Technical Field
The invention relates to the field of air conditioners, in particular to a condenser and an air conditioning unit.
Background
The condenser, which is an important component of an air conditioning unit for cooling a coolant, belongs to a type of heat exchanger that converts a gas or vapor into a liquid and transfers the heat in the tubes to the air in the vicinity of the tubes in a rapid manner.
The condenser of the air conditioning unit in the prior art has poor cooling effect on the coolant.
Disclosure of Invention
The invention provides a condenser and an air conditioning unit, which can improve the cooling effect on a coolant.
Embodiments of the invention may be implemented as follows:
an embodiment of the present invention provides a condenser, including:
the condenser comprises a condenser shell, a condenser shell and a condenser, wherein a refrigerant inlet and a first refrigerant outlet are formed in the condenser shell, and a first cavity and a second cavity which are separated from each other are defined in the condenser shell; the refrigerant inlet is communicated with the first refrigerant outlet, the refrigerant inlet is communicated with the outlet end of the compressor, and the first refrigerant outlet is communicated with the inlet end of the evaporator;
the cooling water pipeline is arranged in the first cavity, a water inlet and a water outlet are formed in the condenser shell, and two ends of the cooling water pipeline are respectively communicated with the water inlet and the water outlet;
a refrigerant vapor line disposed within the second chamber, an inlet of the refrigerant vapor line for communicating with an outlet end of the evaporator, and an outlet of the refrigerant vapor line for communicating with an inlet end of the compressor.
Optionally, the refrigerant vapor line is a curved line.
Optionally, the condenser further comprises a second refrigerant outlet and a third refrigerant outlet, the first refrigerant outlet and the second refrigerant outlet are used for being communicated with the refrigerant inlet and the third refrigerant outlet together, and the third refrigerant outlet is communicated with the inlet end of the evaporator.
The embodiment of the invention also provides an air conditioning unit which comprises a compressor, an evaporator and the condenser, wherein the compressor and the evaporator are both connected with the condenser.
Optionally, the air conditioning unit further includes an air filter disposed at one side of the evaporator.
Optionally, the air conditioning unit further includes a blower, and the blower is configured to suck in external air and blow out the external air after passing through the air filter and the evaporator in sequence.
Optionally, the air conditioning unit further comprises an expansion valve disposed on the pipeline between the inlet end of the evaporator and the first refrigerant outlet.
Optionally, the air conditioning unit further comprises a liquid reservoir disposed on a line between the inlet end of the evaporator and the first refrigerant outlet;
the expansion valve is proximate the inlet end of the evaporator relative to the liquid reservoir.
Optionally, the air conditioning unit further includes a dry filter, the expansion valve, the liquid reservoir and the dry filter are sequentially communicated, and the dry filter is disposed on a pipeline between the inlet end of the evaporator and the first refrigerant outlet.
Optionally, the air conditioning unit further comprises a gas-liquid separator disposed on the line between the inlet end of the compressor and the outlet of the refrigerant vapor line.
The condenser and the air conditioning unit provided by the embodiment of the invention have the beneficial effects that:
the embodiment of the invention provides a condenser, which comprises a condenser shell, a cooling water pipeline and a refrigerant vapor pipeline, wherein a first chamber and a second chamber which are separated from each other are defined in the condenser shell; the condenser shell is provided with a refrigerant inlet and a first refrigerant outlet, the refrigerant inlet is communicated with the outlet end of the compressor, and the first refrigerant outlet is communicated with the inlet end of the evaporator; the cooling water pipeline is arranged in the first cavity, a water inlet and a water outlet are formed in the condenser shell, and two ends of the cooling water pipeline are respectively communicated with the water inlet and the water outlet; and a refrigerant vapor pipeline is arranged in the second chamber, the inlet of the refrigerant vapor pipeline is used for being communicated with the outlet end of the evaporator, and the outlet of the refrigerant vapor pipeline is used for being communicated with the inlet end of the compressor. The refrigerant is used for entering from the refrigerant inlet, and because the inlet of the refrigerant vapor pipeline is communicated with the outlet end of the evaporator, the refrigerant can exchange heat and reduce the temperature for many times through the cooling water pipeline and the refrigerant vapor pipeline, and then flows out from the first refrigerant outlet, so that the cooling amplitude of the condenser to the refrigerant is larger, and the cooling effect to the refrigerant is improved. Meanwhile, the temperature of the refrigerant vapor in the refrigerant vapor pipeline rises, the refrigerant is evaporated more completely, the liquid of the refrigerant is reduced to enter the compressor, and the liquid impact hazard is prevented.
The embodiment of the invention also provides an air conditioning unit, which comprises a compressor, an evaporator and the condenser, and can greatly reduce the temperature of the refrigerant, improve the cooling effect of the refrigerant and further improve the refrigerating capacity of the air conditioning unit.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic illustration of an air conditioning pack provided in an embodiment of the present invention;
fig. 2 is a schematic diagram of a condenser provided in an embodiment of the present invention.
Icon: 100-an air conditioning unit; 1-an air filter; 2-an evaporator; 3-an expansion valve; 4-a compressor; 5-a liquid reservoir; 6-gas-liquid separator; 7-a fan; 8-drying the filter; 9-a condenser; 10-a refrigerant vapor outlet; 11-a condenser housing; 12-cooling water lines; 13-a condenser baffle; 14-a first refrigerant outlet; 15-refrigerant vapor line; 16-a third refrigerant outlet; 17-a refrigerant inlet; 18-a second refrigerant outlet; 19-water outlet; 20-a water inlet; 21-refrigerant vapor inlet.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that if the terms "upper", "lower", "inside", "outside", etc. indicate an orientation or a positional relationship based on that shown in the drawings or that the product of the present invention is used as it is, this is only for convenience of description and simplification of the description, and it does not indicate or imply that the device or the element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
Furthermore, the appearances of the terms "first," "second," and the like, if any, are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
It should be noted that the features of the embodiments of the present invention may be combined with each other without conflict.
The condenser, which is an important component of an air conditioning unit for cooling a coolant, belongs to a type of heat exchanger that converts a gas or vapor into a liquid and transfers the heat in the tubes to the air in the vicinity of the tubes in a rapid manner. The condenser of the air conditioning unit in the prior art has poor cooling effect on the coolant, so that the refrigerating capacity of the whole air conditioning unit is poor.
In view of this, the condenser and the air conditioning unit provided in the embodiments of the present invention can solve this problem.
Referring to fig. 1-2, the present embodiment provides a condenser 9 and an air conditioning unit 100, which will be described in detail below.
This air conditioning unit 100 includes compressor 4, evaporimeter 2 and condenser 9, and compressor 4 and evaporimeter 2 all are connected with condenser 9, and condenser 9 can carry out cooling by a larger margin to the refrigerant that flows from compressor 4 exit end, has improved the cooling effect to the coolant, flows to evaporimeter 2 again, and then improves air conditioning unit 100's refrigerating capacity. Meanwhile, the condenser 9 can enable the refrigerant passing through the condenser 9 to flow in from the inlet end of the compressor 4 after being evaporated more completely, so that the liquid refrigerant entering the compressor 4 is reduced, and the liquid impact hazard can be effectively prevented.
The condenser 9 (shown in fig. 2) will be described in detail, the condenser 9 includes a condenser housing 11, a cooling water line 12 and a refrigerant vapor line 15, the condenser housing 11 defining a first chamber and a second chamber separated from each other by a condenser partition 13; the condenser shell 11 is provided with a refrigerant inlet 17 and a first refrigerant outlet 14, the refrigerant inlet 17 is communicated with the first refrigerant outlet 14, the refrigerant inlet 17 is used for being communicated with the outlet end of the compressor 4, and the first refrigerant outlet 14 is used for being communicated with the inlet end of the evaporator 2.
The cooling water pipeline 12 is arranged in the first cavity, the condenser shell 11 is provided with a water inlet 20 and a water outlet 19, and two ends of the cooling water pipeline 12 are respectively communicated with the water inlet 20 and the water outlet 19; a refrigerant vapor line 15 is disposed in the second chamber, an inlet of the refrigerant vapor line 15 is used for communicating with an outlet end of the evaporator 2, an outlet of the refrigerant vapor line 15 is used for communicating with an inlet end of the compressor 4, specifically, the inlet of the refrigerant vapor line 15 is communicated with a refrigerant vapor inlet 21, the outlet of the refrigerant vapor line 15 is communicated with a refrigerant vapor outlet 10, and the refrigerant vapor inlet 21 and the refrigerant vapor outlet 10 are both disposed on the condenser shell 11.
Wherein, the refrigerant is used for entering from the refrigerant import 17, because the import of refrigerant vapour pipeline 15 communicates the exit end of evaporimeter 2, when the refrigerant gets into in the first cavity of condenser 9, exchanges heat through cooling water pipeline 12, the refrigerant that condenses to liquid gets into the second cavity, with refrigerant vapour pipeline 15 in order to exchange heat and continue the cooling, reach the effect of subcooling, flow out from first refrigerant export 14 again, and then condenser 9 is bigger to the cooling range of refrigerant, has improved the cooling effect to the coolant.
Meanwhile, the temperature of the refrigerant vapor in the refrigerant vapor pipeline 15 rises, the refrigerant is evaporated more completely, the refrigerant liquid is reduced from entering the compressor 4, and the liquid impact hazard is prevented.
In order to allow more heat to be exchanged when the refrigerant flowing from the refrigerant inlet 17 passes through the refrigerant vapor line 15, the refrigerant vapor line 15 is a curved line in the present embodiment.
In addition, the condenser 9 further includes a second refrigerant outlet 18 and a third refrigerant outlet 16, the first refrigerant outlet 14 and the second refrigerant outlet 18 are used for commonly communicating the refrigerant inlet 17 and the third refrigerant outlet 16, and the third refrigerant outlet 16 is communicated with the inlet end of the evaporator 2.
In order to better supply air, the air conditioning unit 100 further includes an air filter 1 and a fan 7, the air filter 1 is disposed at one side of the evaporator 2 and can well filter impurities in the air, and the fan 7 is used for sucking external air and blowing the external air out after passing through the air filter 1 and the evaporator 2 in sequence.
Further, in order to achieve better cooling effect of the evaporator 2, the air conditioning unit 100 further includes an expansion valve 3 and a liquid receiver 5, the expansion valve 3 is disposed on a pipeline between the inlet end of the evaporator 2 and the first refrigerant outlet 14, the liquid receiver 5 is also disposed on a pipeline between the inlet end of the evaporator 2 and the first refrigerant outlet 14, and specifically, the expansion valve 3 is close to the inlet end of the evaporator 2 relative to the liquid receiver 5.
The expansion valve 3 can play a role of throttling and depressurizing, and when the high-pressure refrigerant liquid condensed by the condenser 9 is throttled by the throttling hole of the expansion valve 3, the high-pressure refrigerant liquid becomes low-temperature and low-pressure fog-shaped hydraulic refrigerant, thereby creating conditions for the evaporation of the refrigerant.
The air conditioning unit 100 further includes a dry filter 8, which is capable of absorbing moisture and filtering impurities in the refrigeration system, the expansion valve 3, the liquid reservoir 5 and the dry filter 8 are sequentially communicated, and the dry filter 8 is disposed on a pipeline between the inlet end of the evaporator 2 and the first refrigerant outlet 14.
Further, in order to better avoid the damage of liquid impact of the compressor 4, the air conditioning unit 100 further includes a gas-liquid separator 6, and the gas-liquid separator 6 is disposed on a pipeline between an inlet end of the compressor 4 and an outlet of the refrigerant vapor pipeline 15.
In the embodiment, when the air conditioning unit 100 is in operation, high-temperature and high-pressure refrigerant gas discharged from the outlet end of the compressor 4 enters the first chamber of the condenser 9 through the refrigerant inlet 17, exchanges heat with the cooling water line 12, specifically, after exchanging heat with the cooling water in the cooling water line 12, the refrigerant condensed into liquid enters the second chamber, exchanges heat with the refrigerant vapor line 15 and continues to cool, so as to achieve the supercooling effect, flows out of the first refrigerant outlet 14 and the second refrigerant outlet 18, is finally merged with the third refrigerant outlet 16, then passes through the drying filter 8 and the liquid reservoir 5, is throttled by the expansion valve 3, enters the evaporator 2 to exchange heat with the filtered air, absorbs heat and evaporates into refrigerant vapor, and at the same time, the refrigerant vapor enters the condenser 9 to perform regenerative heat exchange, namely, the refrigerant vapor in the refrigerant vapor line 15 absorbs heat to raise the temperature, so as to achieve the overheating effect, and the overheated vapor returns to the compressor 4 after passing through the gas-liquid separator 6, so as to circulate.
According to the present embodiment, the condenser 9 and the air conditioning unit 100 at least have the following advantages:
the condenser 9 comprises a condenser shell 11, a cooling water pipeline 12 and a refrigerant vapor pipeline 15, wherein a first chamber and a second chamber which are separated from each other are defined in the condenser shell 11; the condenser shell 11 is provided with a refrigerant inlet 17 and a first refrigerant outlet 14, the refrigerant inlet 17 is communicated with the first refrigerant outlet 14, the refrigerant inlet 17 is used for being communicated with the outlet end of the compressor 4, and the first refrigerant outlet 14 is used for being communicated with the inlet end of the evaporator 2; the cooling water pipeline 12 is arranged in the first cavity, the condenser shell 11 is provided with a water inlet 20 and a water outlet 19, and two ends of the cooling water pipeline 12 are respectively communicated with the water inlet 20 and the water outlet 19; a refrigerant vapor line 15 is disposed in the second chamber, with an inlet of the refrigerant vapor line 15 communicating with the outlet end of the evaporator 2 and an outlet of the refrigerant vapor line 15 communicating with the inlet end of the compressor 4.
Wherein, the refrigerant is used for entering from refrigerant import 17, because the exit end of refrigerant steam pipeline 15 of import intercommunication evaporimeter 2, the refrigerant can be through cooling water pipeline 12 and refrigerant steam pipeline 15 in order to exchange heat and lower the temperature many times, flow out from first refrigerant export 14 again, and then condenser 9 is bigger to the cooling range of refrigerant, has improved the cooling effect to the coolant, and meanwhile, the temperature of the refrigerant steam of refrigerant steam pipeline 15 rises, and the refrigerant evaporation is more complete, has reduced refrigerant liquid and has got into compressor 4, prevents to produce the liquid attack harm.
This air conditioning unit 100 includes compressor 4, evaporimeter 2 and foretell condenser 9, can be bigger to the cooling range of refrigerant, has improved the cooling effect to the coolant, and then improves air conditioning unit 100's refrigerating output.
The above description is only for the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (10)
1. A condenser, comprising:
the condenser comprises a condenser shell (11), wherein a refrigerant inlet (17) and a first refrigerant outlet (14) are formed in the condenser shell (11), and a first cavity and a second cavity which are separated from each other are defined in the condenser shell (11); the refrigerant inlet (17) is communicated with the first refrigerant outlet (14), the refrigerant inlet (17) is used for being communicated with the outlet end of the compressor (4), and the first refrigerant outlet (14) is used for being communicated with the inlet end of the evaporator (2);
the cooling water pipeline (12) is arranged in the first cavity, a water inlet (20) and a water outlet (19) are formed in the condenser shell (11), and two ends of the cooling water pipeline (12) are respectively communicated with the water inlet (20) and the water outlet (19);
a refrigerant vapor line (15), the refrigerant vapor line (15) being disposed within the second chamber, an inlet of the refrigerant vapor line (15) being in communication with an outlet end of the evaporator (2), an outlet of the refrigerant vapor line (15) being in communication with an inlet end of the compressor (4).
2. The condenser of claim 1, wherein the refrigerant vapor line (15) is a curved line.
3. A condenser according to claim 1, further comprising a second refrigerant outlet (18) and a third refrigerant outlet (16), said first and second refrigerant outlets (14, 18) being adapted to communicate jointly with said refrigerant inlet (17) and said third refrigerant outlet (16), the third refrigerant outlet (16) communicating with the inlet end of the evaporator (2).
4. Air conditioning unit, characterized in that it comprises a compressor (4), an evaporator (2) and a condenser according to any one of claims 1 to 3, said compressor (4) and said evaporator (2) being connected to said condenser.
5. Air conditioning assembly according to claim 4, characterized in that it further comprises an air filter (1), said air filter (1) being arranged on one side of said evaporator (2).
6. Air conditioning unit according to claim 5, characterized in that it further comprises a fan (7), said fan (7) being adapted to suck in external air and blow it out after passing through said air filter (1) and said evaporator (2) in sequence.
7. Air conditioning assembly according to claim 4, further comprising an expansion valve (3), the expansion valve (3) being arranged on a line between the inlet end of the evaporator (2) and the first refrigerant outlet (14).
8. Air conditioning assembly according to claim 7, characterized in that it further comprises a liquid reservoir (5), said liquid reservoir (5) being arranged on the line between the inlet end of the evaporator (2) and the first refrigerant outlet (14);
the expansion valve (3) is close to the inlet end of the evaporator (2) relative to the liquid reservoir (5).
9. Air conditioning assembly according to claim 8, further comprising a dry filter (8), the expansion valve (3), the liquid reservoir (5) and the dry filter (8) being in communication in sequence, the dry filter (8) being arranged on a line between the inlet end of the evaporator (2) and the first refrigerant outlet (14).
10. Air conditioning assembly according to claim 4, further comprising a gas-liquid separator (6), said gas-liquid separator (6) being arranged on the line between the inlet end of the compressor (4) and the outlet of the refrigerant vapour line (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111533693.7A CN114216289A (en) | 2021-12-15 | 2021-12-15 | Condenser and air conditioning unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111533693.7A CN114216289A (en) | 2021-12-15 | 2021-12-15 | Condenser and air conditioning unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114216289A true CN114216289A (en) | 2022-03-22 |
Family
ID=80702295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111533693.7A Pending CN114216289A (en) | 2021-12-15 | 2021-12-15 | Condenser and air conditioning unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114216289A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001277842A (en) * | 2000-03-31 | 2001-10-10 | Calsonic Kansei Corp | Air conditioner for automobile |
| US20060107682A1 (en) * | 2004-11-24 | 2006-05-25 | Daewoo Electronics Corporation | Heat pump and structure of extraction heat exchanger thereof |
| CN102062491A (en) * | 2010-12-16 | 2011-05-18 | 张家港市江南利玛特设备制造有限公司 | Triple type condensation device for ship air conditioner |
| US20120291478A1 (en) * | 2011-05-20 | 2012-11-22 | Kia Motors Corporation | Condenser for vehicle and air conditioning system for vehicle |
| CN205448415U (en) * | 2015-12-31 | 2016-08-10 | 重庆美的通用制冷设备有限公司 | Heat exchanger |
-
2021
- 2021-12-15 CN CN202111533693.7A patent/CN114216289A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001277842A (en) * | 2000-03-31 | 2001-10-10 | Calsonic Kansei Corp | Air conditioner for automobile |
| US20060107682A1 (en) * | 2004-11-24 | 2006-05-25 | Daewoo Electronics Corporation | Heat pump and structure of extraction heat exchanger thereof |
| CN102062491A (en) * | 2010-12-16 | 2011-05-18 | 张家港市江南利玛特设备制造有限公司 | Triple type condensation device for ship air conditioner |
| US20120291478A1 (en) * | 2011-05-20 | 2012-11-22 | Kia Motors Corporation | Condenser for vehicle and air conditioning system for vehicle |
| CN205448415U (en) * | 2015-12-31 | 2016-08-10 | 重庆美的通用制冷设备有限公司 | Heat exchanger |
Non-Patent Citations (1)
| Title |
|---|
| 卢士勋: "《制冷技术及工程应用》", 上海交通大学出版社, pages: 190 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6022156B2 (en) | Vehicle capacitors | |
| JP5960955B2 (en) | Vehicle capacitors | |
| JP4604909B2 (en) | Ejector type cycle | |
| KR101316859B1 (en) | Condenser for vehicle | |
| KR101316858B1 (en) | Condenser for vehicle | |
| CN107014015A (en) | Recovery type heat evaporating condensation type handpiece Water Chilling Units | |
| CN106196755B (en) | Shell and tube condenser and air-conditioning system | |
| KR101274241B1 (en) | Air conditioner system for vehicle | |
| KR20110089619A (en) | Air-conditioning system for vehicle having water-cooled condenser and water-cooled heat exchanger for supercooling | |
| CN109080409B (en) | Heat pump system, air conditioner and car | |
| US5797277A (en) | Condensate cooler for increasing refrigerant density | |
| CN206669949U (en) | Recovery type heat evaporating condensation type handpiece Water Chilling Units | |
| CN109458748A (en) | Air conditioner circulating system and air conditioner | |
| JP6670197B2 (en) | Condenser for compression refrigerator | |
| CN114216289A (en) | Condenser and air conditioning unit | |
| CN204555400U (en) | Air-conditioner | |
| CN216788710U (en) | Multistage compressor and air conditioning unit | |
| WO2023109130A1 (en) | Multi-stage compressor and air-conditioning unit | |
| KR20120061671A (en) | Condenser for vehicle | |
| EP2431685B1 (en) | Air conditioner | |
| CN207365509U (en) | Flooded evaporator and heat-pump apparatus | |
| KR101353185B1 (en) | Heat-Pump | |
| CN113654272A (en) | Heat exchange system and electrical equipment | |
| CN219640366U (en) | Air treatment device | |
| CN216716611U (en) | Refrigerating unit and air return protection evaporator thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |