CN202166228U - Water and refrigerant integrated automobile air-conditioner system - Google Patents
Water and refrigerant integrated automobile air-conditioner system Download PDFInfo
- Publication number
- CN202166228U CN202166228U CN2011202157555U CN201120215755U CN202166228U CN 202166228 U CN202166228 U CN 202166228U CN 2011202157555 U CN2011202157555 U CN 2011202157555U CN 201120215755 U CN201120215755 U CN 201120215755U CN 202166228 U CN202166228 U CN 202166228U
- Authority
- CN
- China
- Prior art keywords
- water
- refrigerant
- cooling
- interchanger
- front 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Air-Conditioning For Vehicles (AREA)
Abstract
A water and refrigerant integrated automobile air-conditioner system relates to refrigeration equipment and comprises a refrigerant system and a water-cooling system. The refrigerant system comprises a refrigerant compressor, a condenser, a dying device, an expansion valve and a front evaporator which are sequentially connected to form a loop. An exchanger with a refrigerant channel and a water-cooling channel simultaneously is arranged in a main radiating fin of the front evaporator, and the input end and the output end of the refrigerant channel are respectively connected with the expansion valve and the refrigerant compressor. The water-cooling system comprises a water pump and a water-cooling exchanger which serves as back refrigeration equipment, and the water pump and the water-cooling exchanger are connected with the input end and the output end of the refrigerant channel to form a water-cooling circulating loop. The water and refrigerant integrated automobile air-conditioner system removes a traditional back evaporator, not only greatly reduces usage amount of a refrigerant, but also reduces air-conditioner pipelines, greatly lowers cost, has the advantages of being small in occupation space and convenient in arrangement of an automobile air-conditioner system, enlarging sights of passengers in an automobile, being good in air-conditioner effects, and is easy to popularize and apply in automobile air-conditioner production manufacturers.
Description
Technical field
The utility model relates to a kind of refrigeration plant, particularly a kind of air conditioning system for automotive vehicles.
Background technology
Because the interior space of passenger vehicle automobile, minicar is bigger; In order to make second row, the 3rd row passenger's cooling demand; Traditional passenger vehicle air conditioning for automobiles and minicar air-conditioning system all are to adopt the double evaporators air-conditioning system that is made up of front evaporator device and finisher; Be the cooling demand that the front evaporator device satisfies the first row passenger, finisher is used for satisfying the later passenger's of second row cooling demand.The shortcoming of the water of this frame mode, cold integrated car air-conditioning system is: (1), owing to adopt former and later two evaporimeters (promptly two steaming); And these two evaporimeters all adopt the refrigerant refrigeration; Its air-conditioning duct is longer, and the refrigerant use amount of air-conditioning system is bigger, so cost is higher; (2), the size of finisher is bigger, thickness is thicker, is positioned over ceiling in the car, influence the interior passenger's of car sight line.
Summary of the invention
The technical problem that the utility model will solve is: provide a kind of cost low, take up room little and the water that air-conditioning is respond well, cold integrated car air-conditioning system.
The technical scheme that solves the problems of the technologies described above is: a kind of water, cold integrated car air-conditioning system; Comprise the refrigerant system; This refrigerant system comprises cold medium compressor, condenser, drier, expansion valve and the evaporimeter that connects and composes refrigerant circulation circuit successively; Described evaporimeter only comprises the front evaporator device; Be provided with in the main fin of this front evaporator device simultaneously with the interchanger of refrigerant passage and water-cooling channel, described refrigerant passage input is connected with expansion valve, and the output of refrigerant passage is connected with cold medium compressor; Described water-cooled water, cold integrated car air-conditioning system also include water-cooling system; This water-cooling system comprises the water-cooled interchanger of water pump and conduct back refrigeration plant; The front evaporator device of water pump and water-cooled interchanger and refrigerant system connects and composes the water-cooled closed circuit successively; Promptly be that described water pump is connected with the output of water-cooling channel in the front evaporator device; The water-cooled interchanger is connected with the input of water-cooling channel in the front evaporator device, links together through water pipe between described water pump and the water-cooled interchanger.
The further technical scheme of the utility model is: the water-cooled interchanger in the said water-cooling system is installed on the interior ceiling of car.
The another technical scheme of the utility model is: described front evaporator device is a laminated evaporator; This front evaporator device is cascaded by a plurality of main fin; Be equipped with radiating fin between two adjacent arbitrarily main fin; Described each main fin includes two heat dissipation box plates that snap together, and saidly is located in the cavity that two heat dissipation box plates form with the interchanger of refrigerant passage and water-cooling channel simultaneously; The head and end of the refrigerant passage of said each main fin is provided with refrigerant input interface and refrigerant output interface respectively, and the head and end of water-cooling channel is provided with water input interface and water output interface respectively; Described refrigerant input interface is connected with expansion valve, and the refrigerant output interface is connected with cold medium compressor; The water input interface is connected with the water-cooled interchanger, and the water output interface is connected with water pump;
The further again technical scheme of the utility model is: described refrigerant passage is big U-shaped passage, and described water-cooling channel is the little U-shaped passage in being enclosed in by refrigerant passage.
Because adopt said structure, the water of the utility model, cold integrated car air-conditioning system are compared with existing automotive air-conditioning system, have following beneficial effect:
1, cost is low:
Because water, the cold integrated car air-conditioning system of the utility model comprise refrigerant system and water-cooling system, wherein, the evaporimeter of refrigerant system only comprises the front evaporator device, and water-cooling system comprises the water-cooled interchanger of water pump and conduct back refrigeration plant.Therefore, the utility model has only the front evaporator device to adopt refrigerant, and former traditional finisher is cancelled, thereby not only can significantly reduce the use amount of refrigerant, but also can reduce air-conditioning duct, greatly reduces cost, helps environmental protection and energy saving.
2, take up room little:
Because the utility model also includes water-cooling system, this water-cooling system comprises the water-cooled interchanger of water pump and conduct back refrigeration plant, and the front evaporator device of water pump and water-cooled interchanger and refrigerant system connects and composes the water-cooled closed circuit successively.Therefore, the utility model is to adopt the water-cooled interchanger as the later refrigeration plant of automobile second row, and this water-cooled interchanger adopts the finisher of refrigerant refrigeration different with tradition; It can be made into different shape as required; And thinner thickness, size is less, and it is also less to take up room; Not only be convenient to the layout of water, cold integrated car air-conditioning system, but also can enlarge passenger's in the car sight line.
3, air-conditioning is respond well:
Because the front evaporator device of this air-conditioning system belongs to the refrigerant system, purpose is through the refrigerant system, and the main heatsink temperature of front evaporator device is reduced to about 0 ℃, thereby can be driver and conductor's cooling of first row; Simultaneously, owing to be provided with the interchanger that refrigerant passage and water-cooling channel are combined with each other in the front evaporator device core body, therefore; Aqueous medium in the water-cooling channel also can reach about 0 ℃ simultaneously, utilizes the water pump in the water-cooling system then, and the aqueous medium about this 0 ℃ is passed to the water-cooled interchanger; And formation circulation; Can think passenger's cooling that second row and second row are later, its air-conditioning is respond well, can satisfy all cooling requirements of driver and conductor in the car fully.
4, simple in structure, be easy to promote the use of:
The utility model relatively simple for structure, and because Ben Shui, cold integrated car air-conditioning system have overturned traditional air-conditioning system and adopted two theories of steaming, and its cost has obtained reducing greatly is very beneficial in vast air conditioning for automobiles manufacturer, promoting the use of.
Below, in conjunction with accompanying drawing and embodiment the water of the utility model, the technical characterictic of cold integrated car air-conditioning system are further described.
Description of drawings
Fig. 1: the structural principle sketch map of the water of the utility model, cold integrated car air-conditioning system,
Fig. 2～Fig. 4: the front evaporator device structural representation of the utility model, wherein:
Fig. 2: front view, the A-A cutaway view of Fig. 3: Fig. 2, Fig. 4: stereogram;
Among the figure,
I-refrigerant system, II-water-cooling system, the 1-cold medium compressor, the 2-condenser,
The 3-drier, the 4-expansion valve, 5-front evaporator device, 51-master's fin,
511-heat dissipation box plate, the 512-refrigerant passage, 5121-refrigerant input interface,
5122-refrigerant output interface, the 513-water-cooling channel, 5131-water input interface,
5132-water output interface; The 52-radiating fin, 6-water pump, 7-water-cooled interchanger.
The specific embodiment
Embodiment one:
A kind of water, cold integrated car air-conditioning system; Comprise refrigerant system I and water-cooling system II (referring to Fig. 1); Described refrigerant system I comprises cold medium compressor 1, condenser 2, drier 3, expansion valve 4 and the evaporimeter that connects and composes refrigerant circulation circuit successively; Described evaporimeter only comprises front evaporator device 5; This front evaporator device 5 is that laminated evaporator (referring to Fig. 2～Fig. 4), it is cascaded by a plurality of main fin 51, is equipped with radiating fin 52 between adjacent two main fin 51 arbitrarily; Described each main fin 51 includes two heat dissipation box plates 511 that snap together; Be provided with in the cavity that two heat dissipation box plates 511 form simultaneously with the interchanger of refrigerant passage 512 and water-cooling channel 513, the refrigerant passage 512 of this interchanger be big U-shaped passage, and water-cooling channel 513 is for being enclosed in interior little U-shaped passage by refrigerant passage 512; The head and end of the refrigerant passage 512 of said each main fin 51 is provided with refrigerant input interface 5121 and refrigerant output interface 5122 respectively, and the head and end of water-cooling channel 513 is provided with water input interface 5131 and water output interface 5132 respectively; Described refrigerant passage 512 inputs are connected with expansion valve 4 through refrigerant input interface 5121, and the output of refrigerant passage 512 is connected with cold medium compressor 1 through refrigerant output interface 5122; Described water-cooling system II includes the water-cooled interchanger 7 of water pump 6 and conduct back refrigeration plant; Water pump 6 connects and composes the water-cooled closed circuit successively with the front evaporator device 5 of water-cooled interchanger 7 and refrigerant system I; Promptly be that described water pump 6 is connected with the water output interface 5132 of water-cooling channel in the front evaporator device 5; Water-cooled interchanger 7 is connected with the water input interface 5131 of water-cooling channel in the front evaporator device 5; Link together through water pipe between described water pump 6 and the water-cooled interchanger 7, water-cooled interchanger 7 is installed on back row's in the car the ceiling.
As a kind of conversion of present embodiment one, the water-cooled interchanger 7 in the described water-cooling system can also be mounted on the ceiling of other position in the car.
As a kind of conversion of present embodiment one, described front evaporator device can also adopt parallel flow type or other structure.
The operation principle of the water of the utility model, cold integrated car air-conditioning system is following:
At first, main fin 51 temperature of front evaporator device are reduced to about 0 ℃, thereby can be driver and conductor's cooling of first row through refrigerant system I; Simultaneously, owing to be provided with the interchanger that refrigerant passage 512 and water-cooling channel 513 are combined into one in the front evaporator device core body 51, therefore; Aqueous medium in the water-cooling channel 513 also can reach about 0 ℃ simultaneously; Utilize the water pump 6 in the water-cooling system II then, the aqueous medium about this 0 ℃ is passed to water-cooled interchanger 7, and form circulation; Can think passenger's cooling that second row and second row are later, thereby be reached for the purpose of cooling in the car.
Claims (4)
1. a water, cold integrated car air-conditioning system; Comprise refrigerant system (I); This refrigerant system (I) comprises cold medium compressor (1), condenser (2), drier (3), expansion valve (4) and the evaporimeter that connects and composes refrigerant circulation circuit successively; It is characterized in that: described evaporimeter only comprises front evaporator device (5); Be provided with in the main fin (51) of this front evaporator device (5) simultaneously with the interchanger of refrigerant passage (512) and water-cooling channel (513), described refrigerant passage (512) input is connected with expansion valve (4), and the output of refrigerant passage (512) is connected with cold medium compressor (1); Described water-cooled water, cold integrated car air-conditioning system also include water-cooling system (II); This water-cooling system (II) comprises the water-cooled interchanger (7) of water pump (6) and conduct back refrigeration plant; Water pump (3) and water-cooled interchanger (7) connect and compose the water-cooled closed circuit successively with the front evaporator device (5) of refrigerant system (I); Promptly be that described water pump (6) is connected with the output of water-cooling channel in the front evaporator device (5); Water-cooled interchanger (7) is connected with the input of water-cooling channel in the front evaporator device (5), links together through water pipe between described water pump (6) and the water-cooled interchanger (7).
2. water according to claim 1, cold integrated car air-conditioning system is characterized in that: the water-cooled interchanger (7) in the said water-cooling system is installed on the interior ceiling of car.
3. water according to claim 1 and 2, cold integrated car air-conditioning system; It is characterized in that: described front evaporator device (5) is a laminated evaporator; This front evaporator device (5) is cascaded by a plurality of main fin (51); Be equipped with radiating fin (52) between adjacent arbitrarily two main fin (51); Described each main fin (51) includes the two heat dissipation box plates (511) that snap together, and saidly is located in the cavity that two heat dissipation box plates (511) form with the interchanger of refrigerant passage (512) and water-cooling channel (513) simultaneously; The head and end of the refrigerant passage (512) of said each main fin (51) is provided with refrigerant input interface (5121) and refrigerant output interface (5122) respectively, and the head and end of water-cooling channel (513) is provided with water input interface (5131) and water output interface (5132) respectively; Described refrigerant input interface (5121) is connected with expansion valve (4), and refrigerant output interface (5122) is connected with cold medium compressor (1); Water input interface (5131) is connected with water-cooled interchanger (7), and water output interface (5132) is connected with water pump (6).
4. water according to claim 3, cold integrated car air-conditioning system is characterized in that: described refrigerant passage (512) is big U-shaped passage, and described water-cooling channel (513) is the little U-shaped passage in being enclosed in by refrigerant passage (512).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202157555U CN202166228U (en) | 2011-06-23 | 2011-06-23 | Water and refrigerant integrated automobile air-conditioner system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202157555U CN202166228U (en) | 2011-06-23 | 2011-06-23 | Water and refrigerant integrated automobile air-conditioner system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202166228U true CN202166228U (en) | 2012-03-14 |
Family
ID=45802047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202157555U Expired - Lifetime CN202166228U (en) | 2011-06-23 | 2011-06-23 | Water and refrigerant integrated automobile air-conditioner system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202166228U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102252388A (en) * | 2011-06-23 | 2011-11-23 | 陈创军 | Water/coolant integrated automobile air conditioning system |
| CN108001166A (en) * | 2017-11-30 | 2018-05-08 | 博耐尔汽车电气系统有限公司 | A kind of water-cooled automobile air-conditioning system |
-
2011
- 2011-06-23 CN CN2011202157555U patent/CN202166228U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102252388A (en) * | 2011-06-23 | 2011-11-23 | 陈创军 | Water/coolant integrated automobile air conditioning system |
| CN102252388B (en) * | 2011-06-23 | 2014-01-15 | 柳州五菱宝马利汽车空调有限公司 | Water/coolant integrated automobile air conditioning system |
| CN108001166A (en) * | 2017-11-30 | 2018-05-08 | 博耐尔汽车电气系统有限公司 | A kind of water-cooled automobile air-conditioning system |
| CN108001166B (en) * | 2017-11-30 | 2020-06-16 | 博耐尔汽车电气系统有限公司 | Water-cooled automobile air conditioning system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109017212B (en) | New energy bus compartment and battery centralized thermal management system | |
| CN110774863B (en) | Whole vehicle thermal management system of integrated indirect heat pump for electric vehicle | |
| CN108749517A (en) | A kind of heat management system of electric vehicle | |
| CN113002269B (en) | Whole vehicle thermal management system of hybrid electric vehicle and control method thereof | |
| CN110435384B (en) | Heat pump air-conditioning system of electric automobile | |
| CN110588279A (en) | Whole-vehicle thermal management system with waste heat utilization function for new energy automobile | |
| CN102350933A (en) | Water-cooling thermoelectricity refrigeration automotive air conditioning | |
| JP2022515470A (en) | Integrated radiator assembly | |
| CN109398032A (en) | New-energy automobile High Efficiency Thermal management system | |
| CN209141848U (en) | High Efficiency Thermal management system for new-energy automobile | |
| CN115416444A (en) | Heat pump heat management system for new energy automobile and working method of heat pump heat management system | |
| CN113561731A (en) | Whole car thermal management system and electric motor car | |
| CN102252388B (en) | Water/coolant integrated automobile air conditioning system | |
| CN114701325A (en) | Pure electric vehicle whole vehicle thermal management system and control method | |
| CN202166228U (en) | Water and refrigerant integrated automobile air-conditioner system | |
| CN111746218A (en) | Electric automobile thermal management system | |
| CN112356639B (en) | Oil-electricity hybrid power commercial vehicle thermal management system and use method | |
| CN202149646U (en) | Evaporator for air conditioning system of automobile | |
| CN203163351U (en) | Soldering evaporator for bus air conditioner | |
| CN114475151A (en) | New energy automobile air conditioning system based on fuel cell absorption refrigeration | |
| CN203258764U (en) | Integrated electric air conditioner | |
| CN102230698B (en) | Evaporator for air-conditioning system of automobile | |
| CN203186190U (en) | Novel ice storage plane air-conditioning vehicle | |
| CN220984633U (en) | Water cooling system of power battery | |
| CN114619832B (en) | Thermal management system of vehicle and vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120314 Effective date of abandoning: 20140115 |
|
| RGAV | Abandon patent right to avoid regrant |