CN201368542Y - Heat-pipe type fresh air dehumidifier - Google Patents
Heat-pipe type fresh air dehumidifier Download PDFInfo
- Publication number
- CN201368542Y CN201368542Y CNU2008201896223U CN200820189622U CN201368542Y CN 201368542 Y CN201368542 Y CN 201368542Y CN U2008201896223 U CNU2008201896223 U CN U2008201896223U CN 200820189622 U CN200820189622 U CN 200820189622U CN 201368542 Y CN201368542 Y CN 201368542Y
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- heat
- pipe
- dehumidifier
- fresh air
- precooling
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Abstract
The utility model relates to a heat-pipe type fresh air dehumidifier, which mainly consists of a refrigeration system comprising a compressor, an evaporator, a condenser, an expansion valve and the like and a special heat-pipe heat exchanger. The evaporation section of the heat-pipe heat exchanger is arranged at the precooling side of the dehumidifier to replace the precooling coil system of a conventional dehumidifier; and the condensation section of the heat pipe is arranged at the reheating side of the dehumidifier to replace the reheating coil system, and exerts the functions of precooling and reheating without consuming additional energy sources, and thereby, the dehumidifier has a simplified structure, operates efficiently and saves energy.
Description
Technical field
The utility model relates to a kind of airdryer, specifically is a kind of heat pipe-type fresh air dehumidification machine.
Background technology
Fresh air dehumidification machine at present commonly used, utilize dehumidifying coil pipe (surface cooler or refrigeration system evaporator) with new air cooling to apparatus dew point, separate out contained humidity in the new wind, and then the new wind of low temperature is reheated to air-supply require parameter.Re mode has electrical heating, recovery section condensation heat and water circulation type precooling form such as hot coil more again, and this type of fresh air dehumidification machine has following deficiency:
1. Electric heating needs extra power consumption;
2. the recovery section condensation heat need increase a heat exchanger, corresponding tube connector and control system, structure more complicated;
3. the water circulation type precooling needs the configuration chilled water system in the hot coil system again, causes the operation of fresh air dehumidification machine that the chilled water system operation is arranged simultaneously, needs the consume water pump power, and control and regulation are complicated, the fault rate height, and maintainability is poor.
Summary of the invention
The purpose of this utility model provides a kind of energy-efficient fresh air dehumidification machine, and the purpose of this utility model is achieved in that with a U type heat exchange of heat pipe and substitutes the desuperheating coil system of traditional dehumidifier and hot coil system again; The evaporator section of U type heat pipe is arranged on the pre-cold side of high temperature air inlet, and its condensation segment is arranged on new wind outlet and heats a side again.When high temperature air sucks the pre-cold side of high temperature air inlet by blower fan, working medium is absorbed heat rapidly to evaporate air is carried out precooling in the heat pipe evaporator section, high temperature refrigerant steam flow in the heat pipe exports the condensation segment of a side to the new wind of heat pipe, emit condensation heat, enter the room thereby the Cryogenic air of coming out from the dehumidifying coil pipe is reheated to suitable temperature; The refrigeration system that the low temperature drying air of dehumidifying coil pipe is made up of compressor, evaporimeter, condenser, expansion valve etc. generates.The beneficial effects of the utility model are: precooling reaches heat again and all need not extra power consumption, and the movement-less part of heat pipe own need not consume energy noiselessness; Simplify the structure and control system, in energy-conservation, can dwindle the size of complete machine, reduce material consumption.
Description of drawings
Accompanying drawing 1 is a system diagram
1. high temperature air 2. air inlets 3. heat pipe evaporator sections 4 dehumidifying coil pipes (evaporimeter) 5 heat pipe condenser sections 6 new wind export 7. new wind 8. blower fans 9. devices for drying and filtering 10. compressors 11 condensers 12. expansion valves
The specific embodiment:
High temperature air 1 sucks air inlet 2 by blower fan 8, process heat pipe evaporator section 3 heat pipe evaporator sections are to high temperature air heat absorption evaporation, high temperature air is carried out the precooling cooling, the high-temperature vapour that working medium produces in the heat pipe flows to heat pipe condenser section 5 rapidly, the low temperature drying air that comes out from the dehumidifying coil pipe is carried out the condensation heat release, working medium in the heat pipe flows to evaporator section heat absorption evaporating course again and carries out repeatedly after the condensation segment condensation, need not to Cryogenic air again heat energy is provided, thereby can continuously improve leaving air temp, the dehumidifying coil pipe be sent sent into the room by blower fan 8 from new wind outlet 7 after Cryogenic air reaches suitable temperature.The refrigeration system that the Cryogenic air of dehumidifying coil pipe is made up of device for drying and filtering 9, compressor 10, dehumidifying coil pipe (evaporimeter) 4, condenser 11, expansion valve 12 etc. generates.
Claims (2)
1, a kind of heat pipe-type fresh air dehumidification machine mainly contains compositions such as chilldown system, evaporation dehumidification system, reheat system, and it is characterized in that: chilldown system and reheat system are equipped with a heat-pipe radiator.
2, heat pipe-type fresh air dehumidification machine according to claim 1, it is characterized in that: the evaporator section of described heat-pipe radiator is arranged on the pre-cold side of high temperature air inlet, and condensation segment is arranged on one side of heating again of new wind outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201896223U CN201368542Y (en) | 2008-12-20 | 2008-12-20 | Heat-pipe type fresh air dehumidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201896223U CN201368542Y (en) | 2008-12-20 | 2008-12-20 | Heat-pipe type fresh air dehumidifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201368542Y true CN201368542Y (en) | 2009-12-23 |
Family
ID=41487434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201896223U Expired - Fee Related CN201368542Y (en) | 2008-12-20 | 2008-12-20 | Heat-pipe type fresh air dehumidifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201368542Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102927629A (en) * | 2012-09-29 | 2013-02-13 | 刘拴强 | Solution humidity-regulating air conditioning system with pre-cooling function |
| CN103398430A (en) * | 2013-08-13 | 2013-11-20 | 朱军 | Heat-pump-type fresh air handing unit for waste heat recovery |
| CN103994504A (en) * | 2013-02-17 | 2014-08-20 | 珠海格力电器股份有限公司 | Fresh air dehumidifier |
| CN107588482A (en) * | 2017-09-30 | 2018-01-16 | 青岛海尔空调电子有限公司 | Double-cold source fresh air handling unit |
| CN107990420A (en) * | 2017-11-29 | 2018-05-04 | 东台市环球塑料制品有限公司 | A kind of air dehumidifier of purified operation room |
| CN108167996A (en) * | 2017-12-27 | 2018-06-15 | 昆山开思拓空调技术有限公司 | A kind of heat pipe heat recovery fresh air dehumidifier |
| CN110345575A (en) * | 2019-06-20 | 2019-10-18 | 广州奥斯德科技有限公司 | A kind of energy-saving dehumidifier |
| CN112470940A (en) * | 2020-10-15 | 2021-03-12 | 浙江理工大学 | Low-resistance energy-saving air conditioning device for laboratory animal house |
| CN113218011A (en) * | 2021-06-09 | 2021-08-06 | 河南励耕智能科技有限公司 | Heat pipe recovery type constant temperature and humidity unit for cultural relic storehouse |
-
2008
- 2008-12-20 CN CNU2008201896223U patent/CN201368542Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102927629A (en) * | 2012-09-29 | 2013-02-13 | 刘拴强 | Solution humidity-regulating air conditioning system with pre-cooling function |
| CN103994504A (en) * | 2013-02-17 | 2014-08-20 | 珠海格力电器股份有限公司 | Fresh air dehumidifier |
| CN103398430A (en) * | 2013-08-13 | 2013-11-20 | 朱军 | Heat-pump-type fresh air handing unit for waste heat recovery |
| CN107588482A (en) * | 2017-09-30 | 2018-01-16 | 青岛海尔空调电子有限公司 | Double-cold source fresh air handling unit |
| CN107990420A (en) * | 2017-11-29 | 2018-05-04 | 东台市环球塑料制品有限公司 | A kind of air dehumidifier of purified operation room |
| CN108167996A (en) * | 2017-12-27 | 2018-06-15 | 昆山开思拓空调技术有限公司 | A kind of heat pipe heat recovery fresh air dehumidifier |
| CN110345575A (en) * | 2019-06-20 | 2019-10-18 | 广州奥斯德科技有限公司 | A kind of energy-saving dehumidifier |
| CN112470940A (en) * | 2020-10-15 | 2021-03-12 | 浙江理工大学 | Low-resistance energy-saving air conditioning device for laboratory animal house |
| CN113218011A (en) * | 2021-06-09 | 2021-08-06 | 河南励耕智能科技有限公司 | Heat pipe recovery type constant temperature and humidity unit for cultural relic storehouse |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WEIHAI ZHONGTIAN JIANENG AIR-CONDITIONING TECHNOLO Free format text: FORMER OWNER: SHI LICHUAN Effective date: 20111230 Free format text: FORMER OWNER: LI HANMING Effective date: 20111230 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20111230 Address after: 264209 No. 56, Anshan Road, Weihai, Shandong Patentee after: Weihai Zhongtianjianeng Air-conditioning Technology Co., Ltd. Address before: 264209 Shandong province Weihai Beihuan Road Golden Bay Lodge No. 4 Room 101 Co-patentee before: Li Hanming Patentee before: Shi Lichuan |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091223 Termination date: 20141220 |
|
| EXPY | Termination of patent right or utility model |