CN2872163Y - Air-conditioner on bus with dehumidifying function - Google Patents
Air-conditioner on bus with dehumidifying function Download PDFInfo
- Publication number
- CN2872163Y CN2872163Y CNU2006200889647U CN200620088964U CN2872163Y CN 2872163 Y CN2872163 Y CN 2872163Y CN U2006200889647 U CNU2006200889647 U CN U2006200889647U CN 200620088964 U CN200620088964 U CN 200620088964U CN 2872163 Y CN2872163 Y CN 2872163Y
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- Prior art keywords
- condenser
- control valve
- series
- bus
- utility
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- Expired - Fee Related
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- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model discloses a de-humidity bus air conditioner, comprising a compressor (1), the compressor is connected with a condenser (4) and a vaporizer (6), the condenser (4) is connected in series with a control valve (2), the control valve (2) and the condenser (4) connected in series are connected in parallel with a control valve (3) and a condenser (5) connected in series, the distance between the condenser (5) and the vaporizer (6) in the air flowing direction is 60 to 80mm. The utility model structure is simple, and the utility model is not only to have the cooling function but also to do de-moisture under the precondition of keeping the bus comfortable temperature, to make the temperature and moisture inside the bus meet the people comfortable requirement, and to avoid the high humidity to bring the uncomfortable frowziness to people.
Description
Technical field:
The utility model relates to a kind of Vehicular air conditioner, the coach air conditioner of especially a kind of passenger vehicle with dehumidification function.
Background technology:
In recent years, along with the raising of living standards of the people and the development of highway passenger transportation cause, the passenger vehicle industry had obtained unprecedented development, and people require also more and more higher to the comfortableness of passenger vehicle simultaneously.Existing coach air conditioner device has the function of refrigeration in summer, heating in winter, its refrigeration system mostly is not merely upright overhead type greatly, promptly drive by main car engine, the top that evaporimeter that joins with compressor and condenser are arranged in car, evaporimeter and condenser are separated by and are provided with about nearly 200mm, thereby air reaches the purpose of refrigeration by the evaporimeter heat exchange, does not possess dehumidification function but have refrigeration system now.People are in the high environment of humidity; the sweat of skin surface can not in time evaporate; there are uncomfortable feeling such as sultry in old friends regular meeting; and on vehicle window also a large amount of fogs can appear, influence driver's sight line, for this reason; the driver often the mode by heating or refrigeration to improve in the car humidity so that fog is removed; but this must normal temperature be a cost in the car to change, and the temperature in the car just is difficult to maintain in the comfortable temperature range, still can not satisfy the requirement of people to the passenger vehicle comfortableness.
Summary of the invention:
The utility model provides a kind of and not only has the refrigeration cool-down function in order to solve prior art can not guarantee that passenger vehicle dehumidifies in comfort zone technical problem, also has the coach air conditioner of dehumidification function simultaneously.
Technical solution of the present utility model is: a kind of coach air conditioner with dehumidification function, compressor 1 is arranged, be connected to condenser 4 and evaporimeter 6 with compressor 1, with condenser 4 control valve 2 that has been in series, be parallel with control valve 3, the condenser 5 that is in series with the control valve 2 that is in series, condenser 4, described condenser 5 is 60～80mm with the spacing of evaporimeter 6 on the air approach axis.
Described control valve 2,3 is a magnetic valve.
Be connected to check-valves 7,8 respectively between described condenser 4,5 and the evaporimeter 6.
The utility model is simple in structure, not only has refrigerating function, also can under the prerequisite that keeps the passenger vehicle comfort temperature, dehumidify simultaneously, make temperature, humidity in the car can both satisfy the comfortable demand of people, avoid because the too high and discomfort such as sultry that bring to people of humidity in the car.
Description of drawings:
Fig. 1 is the connection block diagram of the utility model embodiment.
The specific embodiment:
Below in conjunction with the description of drawings specific embodiment of the present utility model.As shown in Figure 1: the utility model is to be improvement on the overhead refrigeration system of 20000Kcal/H in refrigerating capacity.20000Kcal/H overhead refrigeration system has compressor 1, be connected to condenser 4 and evaporimeter 6 with compressor 1, between condenser 4 and the evaporimeter 6 expansion valve 9 is arranged, the utility model and condenser 4 control valve 2 that has been in series, be parallel with control valve 3, the condenser 5 that is in series with the control valve 2 that is in series, condenser 4, condenser 5 is 60～80mm with the spacing of evaporimeter 6 on the air approach axis, control valve 2,3 can be magnetic valve, is connected to check-valves 7,8 between condenser 4,5 and the expansion valve 9 respectively.
During refrigeration, control magnetic valve 2 is opened, and magnetic valve 3 cuts out, cold-producing medium is through circulation in compressor 1, magnetic valve 2, condenser 4, check-valves 7, expansion valve 9 and the evaporimeter 6, air has part moisture to separate out in heat exchanging process by evaporimeter 6 heat exchanges refrigeration simultaneously, discharges outside the car;
When normal temperature need dehumidify, open by key control magnetic valve 3 by the dehumidifying of installing additional on the control panel, magnetic valve 2 cuts out, cold-producing medium is through compressor 1, magnetic valve 3, condenser 5, check-valves 8, expansion valve 9 and evaporimeter 6 circulations, air is by evaporimeter 6 heat exchanges refrigeration, excessive moisture is separated out in heat exchanging process, discharges outside the car, and moisture removal can reach 18L/ days.The air of being lowered the temperature then is warming up to normal temperature by condenser 5, and dehumidifying is not lowered the temperature, and the passenger is felt as snug as a bug in a rug.Can humidity sensor be installed in passenger vehicle, when humidity reaches setting, start magnetic valve 3 automatically and dehumidify.
Claims (3)
1. coach air conditioner with dehumidification function, compressor (1) is arranged, be connected to condenser (4) and evaporimeter (6) with compressor (1), it is characterized in that: with condenser (4) control valve (2) that has been in series, be parallel with control valve (3), the condenser (5) that is in series with the control valve that is in series (2), condenser (4), described condenser (5) is 60～80mm with the spacing of evaporimeter (6) on the air approach axis.
2. the coach air conditioner with dehumidification function according to claim 1 is characterized in that: described control valve (2), (3) are magnetic valve.
3. the coach air conditioner with dehumidification function according to claim 1 and 2 is characterized in that: be connected to check-valves (7), (8) respectively between described condenser (4), (5) and the evaporimeter (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200889647U CN2872163Y (en) | 2006-01-13 | 2006-01-13 | Air-conditioner on bus with dehumidifying function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200889647U CN2872163Y (en) | 2006-01-13 | 2006-01-13 | Air-conditioner on bus with dehumidifying function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2872163Y true CN2872163Y (en) | 2007-02-21 |
Family
ID=37740513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200889647U Expired - Fee Related CN2872163Y (en) | 2006-01-13 | 2006-01-13 | Air-conditioner on bus with dehumidifying function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2872163Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102889653A (en) * | 2011-07-21 | 2013-01-23 | 现代自动车株式会社 | Heat pump system for vehicle and control method thereof |
| CN108266931A (en) * | 2016-12-30 | 2018-07-10 | 杭州三花研究院有限公司 | A kind of heat management system and its control method |
-
2006
- 2006-01-13 CN CNU2006200889647U patent/CN2872163Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102889653A (en) * | 2011-07-21 | 2013-01-23 | 现代自动车株式会社 | Heat pump system for vehicle and control method thereof |
| CN108266931A (en) * | 2016-12-30 | 2018-07-10 | 杭州三花研究院有限公司 | A kind of heat management system and its control method |
| CN108266931B (en) * | 2016-12-30 | 2022-02-11 | 杭州三花研究院有限公司 | Thermal management system and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070221 Termination date: 20110113 |