CN201009705Y - Vehicle carried cold storing type air conditioner - Google Patents
Vehicle carried cold storing type air conditioner Download PDFInfo
- Publication number
- CN201009705Y CN201009705Y CNU2007201056796U CN200720105679U CN201009705Y CN 201009705 Y CN201009705 Y CN 201009705Y CN U2007201056796 U CNU2007201056796 U CN U2007201056796U CN 200720105679 U CN200720105679 U CN 200720105679U CN 201009705 Y CN201009705 Y CN 201009705Y
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- Prior art keywords
- cold
- storing
- cool
- vehicle
- storing box
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- 238000005057 refrigeration Methods 0.000 claims abstract description 17
- 230000006835 compression Effects 0.000 claims abstract description 9
- 238000007906 compression Methods 0.000 claims abstract description 9
- 238000004378 air conditioning Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 abstract description 7
- 238000005265 energy consumption Methods 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000013515 script Methods 0.000 description 1
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
A vehicle-carried cold-storing type air-conditioner can be mounted on bus in particular. The vehicle-carried air-conditioner can perform automatic cold-storing type refrigeration in vacancy and release the stored cold air inside vehicle according to requirement. A cold-storing case is arranged at the bottom of automobile. An electric compression type refrigerator is used to store and produce cold air. The refrigerator may be internally arranged or externally mounted. The compressor can be powered on and perform refrigeration in parking or charging at night and store the cold air into the cold-storing case for backup. The cold air in the cold-storing case can be released by a cycle pump and a fan in driving process. The utility model solves the problem of large energy consumption of the air-conditioner of the prior automobile. The cycle pump and the fan are needed to open in use, thereby reducing energy consumption and protecting environment.
Description
One, technical field
The utility model relates to a kind of on-board air conditioner, and especially a kind of being installed on the city motor bus carried out the cold-storing type refrigeration automatically when stopping the free time, as required the cold that stores is discharged in the car again, and it will less consume the energy that carries on the car.
Two, background technology
Along with the development of society, the raising of living standards of the people and the demand of traffic, the quantity of automobile is more and more, and the energy of consumption is also many, and for city traffic, city motor bus has been brought into play vital function.The sweltering heat in summer is all had time on city motor bus and is adjust and reform kind environment inside car, and air-conditioning has also consumed the energy that a large amount of scripts are used for powered vehicle simultaneously, and the continuous operating range of vehicle is reduced.
Three, summary of the invention
The purpose of this utility model is to solve above-mentioned prior art problem, a kind of on-board air conditioner is provided, and it is installed on the vehicle such as city motor bus, carries out the cold-storing type refrigeration when idle automatically stopping, as required the cold that stores is discharged in the car again, can less consumes the energy that carries on the car.
The purpose of the vehicle-mounted cold-storing type air-conditioning of the utility model is achieved in that a cool-storing box is set in the bottom of automobile, adopts electric-driven compression type refrigerating machine to carry out the Chu Leng refrigeration, fefrigerator can be built-in also can be external.Energized makes compressor carry out refrigeration work at every turn when stopping or evening, paddy was electric, is stored in the cool-storing box cold that obtains standby.Opening valve in startup procedure can discharge the cold in the cool-storing box by a circulation pump and fan.Thereby in use only need ON cycle pump and fan, will consume the energy of relatively small amount.
The beneficial effects of the utility model are: stop at every turn or can plug in when paddy is electric evening and carry out the cold-storing type refrigeration with electric-driven compression type refrigerating machine, cold is stored in the cool-storing box of automobile bottom standby, in startup procedure, be discharged into the cold that stores in the compartment again, can consume when using like this and compare a spot of vehicle-mounted energy of direct refrigeration, also just environmental protection and energy saving more, especially be suitable on the electronlmobil, in the electrically-charged cold-storing type refrigeration of carrying out simultaneously.
Four, description of drawings
Fig. 1 is the fundamental diagram of the vehicle-mounted cold-storing type air-conditioning embodiment 1 of the utility model.
Fig. 2 is the fundamental diagram of the utility model embodiment 2.
As follows to the label declaration in each width of cloth accompanying drawing:
The 1-automobile; The 2-heat exchange coil; The 3-fan; The 4-valve; The 5-circulation pump; The 6-cool-storing box; The 7-circulation pump; The 8-valve; The 9-fefrigerator; The 10-evaporator; The 11-compressor; The 12-condenser; The 13-temperature controller; The 14-valve; The 15-circulation pump; 16-stores up cold trap.
Five, the specific embodiment
The vehicle-mounted cold-storing type air-conditioning of embodiment 1 present embodiment, its structure can be seen from Fig. 1, a heat exchange coil 2 and fan 3 are arranged in the both sides of automobile 1, this air-conditioning is provided with a cool-storing box 6 in the bottom of automobile 1, heat exchange coil 2 one ends are connected with cool-storing box 6, valve 4 of other end polyphone and circulation pump 5, circulation pump 5 entrance points also are connected with cool-storing box 6.
Arrow among Fig. 1 has been represented the flow process of each medium in the vehicle-mounted cold-storing type air-conditioning of the utility model, below in conjunction with Fig. 1 its principle of work is described:
The vehicle-mounted cold-storing type air-conditioning of present embodiment adopts a built-in electric-driven compression type refrigerating machine 9 to carry out the Chu Leng refrigeration, for clarity, fefrigerator is drawn in the automobile outside among Fig. 1, and is actual in automotive interior.Evaporator 10 in this electric-driven compression type refrigerating machine 7 is communicated with cool-storing box 6 by valve 8 and circulation pump 7, and a temperature controller 13 is arranged in the cool-storing box 6.
The each parking or evening during the paddy electricity, but energized open fefrigerator 7 and freeze, cold is stored in the cool-storing box 6 in advance.Absorb when heat-transfer working medium is flowed through evaporator 10 circulation in the cool-storing box 6 advance evaporator 10 secondary refrigerant heat and evaporate, make the drop in temperature of secondary refrigerant in the cool-storing box 6 promptly carry out the Chu Leng refrigeration, stop refrigeration after the temperature up to reaching being provided with of temperature controller 13, promptly control in order to avoid freeze storing up cold temperature.The steam of heat-transfer working medium enters compressor 11 after the heat exchange coil of evaporator 10 comes out, because the compressed action of electrical propulsion compressor 11, become all higher steam of pressure and temperature and enter condenser 12 and distribute, heat-transfer working medium self liquefy or gas-liquid mixture and enter expansion valve and begin the next round circulation.The arrow flow process of storage each medium when cold of representing to freeze among the figure.
When in startup procedure, needing to use air-conditioning, only need open valve 4 ON cycle pumps 5 and fan 3, the cold that is stored in the cool-storing box 6 is discharged again, it is very little that this process is compared the power consumption of motor driven compressor refrigeration, also just realize environmental protection and energy saving, prolonged vehicle range.This air-conditioning is particularly suitable on the electronlmobil, in the electrically-charged cold-storing type refrigeration of carrying out simultaneously.
The vehicle-mounted cold-storing type air-conditioning of embodiment 2 present embodiments, its structure and principle of work can be seen from Fig. 2, it is as different from Example 1: adopt an external electric-driven compression type refrigerating machine 9 to carry out the Chu Leng refrigeration, this electric-driven compression type refrigerating machine 7 itself just carries out the Chu Leng refrigeration, there is a storage cold trap 16 that is communicated with evaporator 10 by valve 8 and circulation pump 7 inside, in the storage cold trap 16 temperature controller 13 is arranged.The valve 14 that picks out from fefrigerator storage cold trap 16 and circulation pump 15 and cool-storing box 6 be can installation for convenience detach be connected.
At ordinary times, but energized open fefrigerator 7 and freeze, cold is stored in the cold trap 16 in advance.Open back when needing to replenish cold at each automobile, can be manually with cool-storing box 6 with store up cold trap 16 and be communicated with by valve 14 and circulation pump 15, the cold of storage is transported in the cool-storing box 6.The automobile of present embodiment does not directly freeze, and only needs cold is shifted into cool-storing box 6, can make at faster speed to obtain required cold in the cool-storing box 6, and less occupy interior space.
Claims (4)
1. vehicle-mounted cold-storing type air-conditioning, it comprises heat exchange coil (2) and the fan (3) that is arranged in automobile (1) both sides, it is characterized in that: it also has the cool-storing box (6) that is provided with in the bottom of automobile (1); Heat exchange coil (2) one ends are connected with cool-storing box (6), an other end polyphone valve (4) and circulation pump (5), and circulation pump (5) entrance point also is connected with cool-storing box (6).
2. vehicle-mounted cold-storing type air-conditioning according to claim 1 is characterized in that: said cool-storing box (6) is communicated with by valve (8) and circulation pump (7) with evaporator (10) in the built-in electric-driven compression type refrigerating machine (9) of automobile.
3. vehicle-mounted cold-storing type air-conditioning according to claim 1 is characterized in that: adopt an external electric-driven compression type refrigerating machine (9) to carry out the Chu Leng refrigeration, there is a storage cold trap (16) that is communicated with evaporator (10) by valve (8) and circulation pump (7) inside; Said cool-storing box (6) is detachable being connected of installing with the valve (14) that picks out from storage cold trap (16) with circulation pump (15).
4. according to claim 1,2 or 3 described vehicle-mounted cold-storing type air-conditionings, it is characterized in that: in said cool-storing box (6) and the storage cold trap (16) temperature controller (13) is arranged all.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201056796U CN201009705Y (en) | 2007-01-19 | 2007-01-19 | Vehicle carried cold storing type air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201056796U CN201009705Y (en) | 2007-01-19 | 2007-01-19 | Vehicle carried cold storing type air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201009705Y true CN201009705Y (en) | 2008-01-23 |
Family
ID=39044642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201056796U Expired - Fee Related CN201009705Y (en) | 2007-01-19 | 2007-01-19 | Vehicle carried cold storing type air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201009705Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101746241A (en) * | 2008-11-27 | 2010-06-23 | 斯堪尼亚商用车有限公司 | Method and system for storing cold energy in a motor vehicle air conditioning system |
| CN102555731A (en) * | 2010-12-30 | 2012-07-11 | 陈志明 | Method for refitting automobile air conditioner and electronic air conditioner |
| CN105987560A (en) * | 2015-01-28 | 2016-10-05 | 青岛海尔智能技术研发有限公司 | Refrigerator and control method thereof |
| CN106969450A (en) * | 2017-04-19 | 2017-07-21 | 南京酷朗电子有限公司 | Metro Environment Control System and method |
| CN114719497A (en) * | 2021-01-06 | 2022-07-08 | 青岛海尔特种电冰柜有限公司 | Refrigeration device |
-
2007
- 2007-01-19 CN CNU2007201056796U patent/CN201009705Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101746241A (en) * | 2008-11-27 | 2010-06-23 | 斯堪尼亚商用车有限公司 | Method and system for storing cold energy in a motor vehicle air conditioning system |
| CN101746241B (en) * | 2008-11-27 | 2014-01-29 | 斯堪尼亚商用车有限公司 | Method and system for storing cold energy in a motor vehicle air conditioning system |
| CN102555731A (en) * | 2010-12-30 | 2012-07-11 | 陈志明 | Method for refitting automobile air conditioner and electronic air conditioner |
| CN102555731B (en) * | 2010-12-30 | 2015-08-26 | 陈志明 | A kind of method of modifying of air conditioning for automobiles and electronic air conditioning thereof |
| CN105987560A (en) * | 2015-01-28 | 2016-10-05 | 青岛海尔智能技术研发有限公司 | Refrigerator and control method thereof |
| CN105987560B (en) * | 2015-01-28 | 2020-03-20 | 青岛海尔智能技术研发有限公司 | Refrigerator and control method thereof |
| CN106969450A (en) * | 2017-04-19 | 2017-07-21 | 南京酷朗电子有限公司 | Metro Environment Control System and method |
| CN106969450B (en) * | 2017-04-19 | 2019-11-22 | 南京酷朗电子有限公司 | Metro Environment Control System and method |
| CN114719497A (en) * | 2021-01-06 | 2022-07-08 | 青岛海尔特种电冰柜有限公司 | Refrigeration device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20081226 Address after: School of information and electronic engineering, Zhejiang Gongshang University, Zhejiang 18, 310018 Jiao Tong Road, Xiasha University, Hangzhou, China Patentee after: Li Tongqiang Address before: Hangzhou City, Zhejiang Province, Jianggan District Shuangling village 22 building 59, Room 203, zip code: 310014 Patentee before: Wang Baogen |
|
| ASS | Succession or assignment of patent right |
Owner name: LI TONGQIANG Free format text: FORMER OWNER: WANG BAOGEN Effective date: 20081226 |
|
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG PROV INDUSTRIAL AND COMMERCIAL UNIVERSITY Free format text: FORMER OWNER: LI TONGQIANG Effective date: 20090515 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090515 Address after: No. 18, Zheng Jiao street, Xiasha Higher Education Zone, Hangzhou, Zhejiang Province, China: 310018 Patentee after: Zhejiang Gongshang University Address before: School of information and electronic engineering, Zhejiang Gongshang University, Zhejiang 18, 310018 Jiao Tong Road, Xiasha University, Hangzhou, China Patentee before: Li Tongqiang |
|
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Tongqiang Inventor after: Wang Baogen Inventor before: Wang Baogen |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: WANG BAOGEN TO: LI TONGQIANG; WANG BAOGEN |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080123 Termination date: 20110119 |