CN201133694Y - Humiture independent adjusting air conditioner system based on high and low-temperature double cold source - Google Patents
Humiture independent adjusting air conditioner system based on high and low-temperature double cold source Download PDFInfo
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- CN201133694Y CN201133694Y CNU2007201959213U CN200720195921U CN201133694Y CN 201133694 Y CN201133694 Y CN 201133694Y CN U2007201959213 U CNU2007201959213 U CN U2007201959213U CN 200720195921 U CN200720195921 U CN 200720195921U CN 201133694 Y CN201133694 Y CN 201133694Y
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Abstract
The utility model discloses a temperature-humidity independent adjusting air conditioning system based on double-cooing sources of high and low temperature. The utility model consists of a cooling dehumidifying system and a cooling temperature reduction system; wherein, the cooling dehumidifying system consists of a cooling source with low temperature and a low temperature meter cooler which are connected by a pipeline and form an independent cold medium loop. The cooling temperature reduction system consists of a cooling source with high temperature and a high temperature meter cooler which are connected by a pipeline and form an independent cold medium loop. The system has remarkable energy saving effects and simultaneously leads the temperature-humidity adjusting and control of air to be simpler and more precious.
Description
Technical field
The utility model relates to a kind of air handling system, a kind of more precisely humiture independent regulation air-conditioning system based on the two low-temperature receivers of high low temperature.
Background technology
Present air-conditioning system generally adopts the low-temperature receiver of single temperature, promptly same low-temperature receiver and same treatment facility is all adopted in air cooling-down processing and dehumidification treatments.As shown in Figure 1, for the air-conditioning system of having only temperature control requirement, the refrigerant that is provided by low-temperature receiver 1 is through the pipeline transmission ﹠ distribution surface cooler 2 of flowing through, and the air on this surface cooler surface of flowing through simultaneously is cooled, dehumidifies.As shown in Figure 2, to the air-conditioning system that has the control of temperature, humidity to require simultaneously, the refrigerant that is provided by low-temperature receiver 1 is through the pipeline transmission ﹠ distribution surface cooler 2 of flowing through, and the air on this surface cooler surface of flowing through simultaneously is cooled, dehumidifies, and adjusts by 3 pairs of air themperatures of heater again.Owing to will take the needs of dehumidifying into account, the sink temperature of above-mentioned two kinds of systems (chilled water temperature or direct evaporating temperature) is generally all lower, must be lower than the air dew point temperature of indoor design operating mode correspondence, therefore causes the refrigerating efficiency (COP) of low-temperature receiver main frame lower.Simultaneously, owing to adopt single low-temperature receiver, above-mentioned back one class humiture all needs the occasion controlled, often need summer earlier the air sub-cooled, and then the heating air-supply, cause the cold and hot un-reasonable phenomenon that offsets.
The utility model content
At the deficiency that above-mentioned existing air-conditioning system exists, the purpose of this utility model is to provide a kind of humiture independent regulation air-conditioning system based on the two low-temperature receivers of high low temperature.This system will separate cooling processing and two kinds of processes of dehumidification treatments of air, bear by the low-temperature receiver and the surface cooler of two groups of different temperatures respectively, both can improve the refrigerating efficiency of high temperature low-temperature receiver, can avoid the cold and hot un-reasonable phenomenon that offsets in summer again, reach the purpose of energy saving of system.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of humiture independent regulation air-conditioning system based on the two low-temperature receivers of high low temperature, comprise cooling and dehumidifying system and cooling system, wherein the cooling and dehumidifying system is made up of low temperature cold source, cryometer cooler, link to each other by pipeline between the two and form independently refrigerant loop, cooling system is made up of high temperature low-temperature receiver and pyrometric scale cooler, and linking to each other by pipeline between the two forms independently refrigerant loop.
Described low temperature cold source is handpiece Water Chilling Units or direct sweat cooling unit.
Described high temperature low-temperature receiver is a handpiece Water Chilling Units.
Described cryometer cooler and pyrometric scale cooler are for single group or organize parallel-connection structure more.
The utility model is compared with traditional air-conditioning system, has following outstanding beneficial effect:
1) this air-conditioning system by improving the refrigerating efficiency of part low-temperature receiver (high temperature low-temperature receiver), can reach the considerable energy saving purpose under the prerequisite that reaches same air-treatment effect;
2) this air-conditioning system is by realizing separating of air cooling-down processing and dehumidification treatments process the cold and hot phenomenon that offsets in summer that can avoid existing air-conditioning system to exist;
3) this air-conditioning system can realize the independent regulation of aerial temperature and humidity, makes the Temperature and Humidity Control of air-conditioning system more simple, accurately.
Description of drawings
Fig. 1 is the existing systematic schematic diagram of only controlling the air-conditioning system of temperature;
Fig. 2 is the systematic schematic diagram that the air-conditioning system of Temperature and Humidity Control requirement is arranged;
Fig. 3 is a systematic schematic diagram of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
Description of reference numerals is as follows:
1---low-temperature receiver 2---surface cooler
3---heater
11---low temperature cold source 12---cryometer cooler
13---blower fan 14---high temperature low-temperature receiver
15---the pyrometric scale cooler
Should form by cooling and dehumidifying system and cooling system based on the humiture independent regulation air-conditioning system of the two low-temperature receivers of high low temperature.
As shown in Figure 3, the cooling and dehumidifying system is made up of low temperature cold source 11, cryometer cooler 12, links to each other by pipeline between the two and forms independently loop dehumidification, provides the low temperature refrigerant by low temperature cold source 11 to cryometer cooler 12, the air that needs dehumidifying is during through this surface cooler, the air dehumidifying that is cooled.Simultaneously, be heated or evaporate after refrigerant return the low-temperature receiver main frame and finish circulation.Cooling system is made up of high temperature low-temperature receiver 14 and pyrometric scale cooler 15, between the two by pipeline continuous formation independently cooling loop, provide chilled water by high temperature low-temperature receiver 14 to pyrometric scale cooler 15, to processings that cool through the air of this surface cooler, the chilled water after the intensification then returns the high temperature cold water unit and recycles.Be located at cryometer cooler 12 one group of preceding pyrometric scale cooler 15 and bear the precooling treatment of waiting to remove wet gas current,, save the air-conditioning system energy consumption to reduce the capacity of low temperature cold source to greatest extent.
The refrigerant temperature of low temperature cold source during practical application (or direct evaporating temperature) is lower than the air dew point temperature of indoor design operating mode correspondence in summer, the temperature of high temperature low-temperature receiver is higher than the air dew point temperature of indoor design operating mode correspondence in summer, low temperature cold source can be handpiece Water Chilling Units or direct sweat cooling unit, and the high temperature low-temperature receiver is generally handpiece Water Chilling Units.
This system passes through two independently low-temperature receiver and air treatment systems, realize the independent regulation of air themperature and relative humidity respectively, the refrigerating efficiency (COP) of high temperature low-temperature receiver can be improved greatly, the existing air-conditioning system hot more cold and hot problem that offsets that causes in summer can be solved simultaneously again.
The utility model is not limited to above-mentioned preferred forms, and anyone can draw other various forms of products under enlightenment of the present invention.For example cryometer cooler and the use in parallel of pyrometric scale cooler or the like are organized or organized more to list.Though but on its shape or structure, do any variation, every identical with the utility model or akin technical scheme is all within its protection domain.
Claims (4)
1, a kind of humiture independent regulation air-conditioning system based on the two low-temperature receivers of high low temperature, it is characterized in that, comprise cooling and dehumidifying system and cooling system, wherein the cooling and dehumidifying system is made up of low temperature cold source, cryometer cooler, link to each other by pipeline between the two and form independently refrigerant loop, cooling system is made up of high temperature low-temperature receiver and pyrometric scale cooler, and linking to each other by pipeline between the two forms independently refrigerant loop.
2, the humiture independent regulation air-conditioning system based on the two low-temperature receivers of high low temperature according to claim 1 is characterized in that, described low temperature cold source is handpiece Water Chilling Units or direct sweat cooling unit.
3, the humiture independent regulation air-conditioning system based on the two low-temperature receivers of high low temperature according to claim 1 is characterized in that described high temperature low-temperature receiver is a handpiece Water Chilling Units.
4, the humiture independent regulation air-conditioning system based on the two low-temperature receivers of high low temperature according to claim 1 is characterized in that, described cryometer cooler and pyrometric scale cooler are for single group or organize parallel-connection structure more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201959213U CN201133694Y (en) | 2007-11-12 | 2007-11-12 | Humiture independent adjusting air conditioner system based on high and low-temperature double cold source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201959213U CN201133694Y (en) | 2007-11-12 | 2007-11-12 | Humiture independent adjusting air conditioner system based on high and low-temperature double cold source |
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| Publication Number | Publication Date |
|---|---|
| CN201133694Y true CN201133694Y (en) | 2008-10-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201959213U Expired - Fee Related CN201133694Y (en) | 2007-11-12 | 2007-11-12 | Humiture independent adjusting air conditioner system based on high and low-temperature double cold source |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102087038A (en) * | 2009-12-08 | 2011-06-08 | 河南省电力勘测设计院 | Independent dehumidification air conditioning method and device for adjusting humidity by using external ice-melting cold storage and adjusting temperature by using underground water |
| CN102235723A (en) * | 2010-04-20 | 2011-11-09 | 同方人工环境有限公司 | Double-cold source temperature and humidity independently controlled air-conditioning system |
| CN102269450A (en) * | 2011-08-23 | 2011-12-07 | 上海京瓷电子有限公司 | Summer energy-saving air conditioner |
| CN102418966A (en) * | 2011-12-19 | 2012-04-18 | 东南大学 | Air treatment device and air treatment method |
| CN102519100A (en) * | 2011-12-20 | 2012-06-27 | 上海克络蒂新能源科技有限公司 | Direct-expansion evaporation ground source heat pump unit for temperature-humidity independent control system |
| CN103542469A (en) * | 2012-07-12 | 2014-01-29 | 开利公司 | Temperate and humidity independent control air conditioner system and method |
| CN103884058A (en) * | 2014-03-24 | 2014-06-25 | 雅士空调(广州)有限公司 | Direct evaporation type air cooling type fresh air unit |
| CN103940007A (en) * | 2014-03-24 | 2014-07-23 | 广东石油化工学院 | Direct evaporation type water-cooling fresh air unit |
| CN103968510A (en) * | 2013-01-29 | 2014-08-06 | 广州天河兰石技术开发有限公司 | Independently adjustable air conditioner system capable of cooling and dehumidifying |
| CN104344177A (en) * | 2014-10-31 | 2015-02-11 | 成都博智维讯信息技术有限公司 | Display base with automatic humidifying function |
| CN105180317A (en) * | 2015-08-06 | 2015-12-23 | 南京工业大学 | Fresh air energy-saving processing system and method in temperature and humidity independent processing air-conditioner system |
| CN105716168A (en) * | 2016-04-12 | 2016-06-29 | 马军 | Temperature and humidity control device |
| CN111023604A (en) * | 2018-10-10 | 2020-04-17 | 爱斯佩克株式会社 | Environmental test device and air conditioning device |
-
2007
- 2007-11-12 CN CNU2007201959213U patent/CN201133694Y/en not_active Expired - Fee Related
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102087038A (en) * | 2009-12-08 | 2011-06-08 | 河南省电力勘测设计院 | Independent dehumidification air conditioning method and device for adjusting humidity by using external ice-melting cold storage and adjusting temperature by using underground water |
| CN102235723A (en) * | 2010-04-20 | 2011-11-09 | 同方人工环境有限公司 | Double-cold source temperature and humidity independently controlled air-conditioning system |
| CN102269450A (en) * | 2011-08-23 | 2011-12-07 | 上海京瓷电子有限公司 | Summer energy-saving air conditioner |
| CN102418966A (en) * | 2011-12-19 | 2012-04-18 | 东南大学 | Air treatment device and air treatment method |
| CN102519100A (en) * | 2011-12-20 | 2012-06-27 | 上海克络蒂新能源科技有限公司 | Direct-expansion evaporation ground source heat pump unit for temperature-humidity independent control system |
| CN103542469A (en) * | 2012-07-12 | 2014-01-29 | 开利公司 | Temperate and humidity independent control air conditioner system and method |
| CN103542469B (en) * | 2012-07-12 | 2018-06-15 | 开利公司 | Warm and humid independence control air conditioner system and method |
| CN103968510A (en) * | 2013-01-29 | 2014-08-06 | 广州天河兰石技术开发有限公司 | Independently adjustable air conditioner system capable of cooling and dehumidifying |
| CN103968510B (en) * | 2013-01-29 | 2016-12-28 | 广州天河兰石技术开发有限公司 | A kind of air conditioning system of cool-down dehumidification Independent adjustable |
| CN103940007A (en) * | 2014-03-24 | 2014-07-23 | 广东石油化工学院 | Direct evaporation type water-cooling fresh air unit |
| CN103884058A (en) * | 2014-03-24 | 2014-06-25 | 雅士空调(广州)有限公司 | Direct evaporation type air cooling type fresh air unit |
| CN104344177A (en) * | 2014-10-31 | 2015-02-11 | 成都博智维讯信息技术有限公司 | Display base with automatic humidifying function |
| CN104344177B (en) * | 2014-10-31 | 2016-06-01 | 郑州航空工业管理学院 | A kind of display base with automatic humidification function |
| CN105180317A (en) * | 2015-08-06 | 2015-12-23 | 南京工业大学 | Fresh air energy-saving processing system and method in temperature and humidity independent processing air-conditioner system |
| CN105180317B (en) * | 2015-08-06 | 2017-10-17 | 南京工业大学 | Fresh air energy-saving processing system and method in a kind of humiture independent treating air-conditioning system |
| CN105716168A (en) * | 2016-04-12 | 2016-06-29 | 马军 | Temperature and humidity control device |
| CN105716168B (en) * | 2016-04-12 | 2019-04-30 | 马军 | A kind of temperature and humidity conditioner |
| CN111023604A (en) * | 2018-10-10 | 2020-04-17 | 爱斯佩克株式会社 | Environmental test device and air conditioning device |
| CN111023604B (en) * | 2018-10-10 | 2022-02-18 | 爱斯佩克株式会社 | Environmental test device and air conditioning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUANGZHOU TONGFANG REFINE AIR-CONDITIONING CO., LT Free format text: FORMER NAME: GUANGZHOU TAHOOREFINE AIR CONDITION TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 511400, room 6, Shek Mo Ling Building, Xin Guang road, Panyu District new town, Guangzhou, Guangdong, 01 Patentee after: Guangzhou Tongfang Refine Air-Conditioning Co., Ltd. Address before: 511400 D 605B, international business incubator, Science City, Guangdong, Guangzhou Patentee before: Guangzhou TahooRefine Air Conditioning Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081015 Termination date: 20151112 |
|
| EXPY | Termination of patent right or utility model |