CN201733563U - Air-conditioner system suitable for cabinets - Google Patents
Air-conditioner system suitable for cabinets Download PDFInfo
- Publication number
- CN201733563U CN201733563U CN2010202833746U CN201020283374U CN201733563U CN 201733563 U CN201733563 U CN 201733563U CN 2010202833746 U CN2010202833746 U CN 2010202833746U CN 201020283374 U CN201020283374 U CN 201020283374U CN 201733563 U CN201733563 U CN 201733563U
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- condenser
- evaporator
- air
- compressor
- conditioning system
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Abstract
The utility model discloses an air-conditioning system suitable for cabinets, which comprises a condenser, an evaporator, a compressor and an expansion valve. The compressor is connected with the evaporator and the condenser, the condenser is connected with the evaporator via the expansion valve, an electromagnetic valve is connected between an inlet end of the evaporator and an outlet end of the condenser, a one-way valve is connected between an outlet end of the evaporator and an inlet end of the condenser, and the mounting position of the condenser is higher than that of the evaporator. The air-conditioning system integrates air-conditioning technology with heat pipe technology, can realize fine indoor and outdoor heat exchange and exhaust great quantities of heat indoors on a condition that the compressor is idled, thereby saving electricity consumption greatly, increasing heat exchange effect, saving energy, reducing emission, and meeting requirements upon energy-saving and environment-friendly property at present.
Description
Technical field
The utility model relates to a kind of air-conditioning system, relates in particular to a kind of novel cabinet air conditioner system that integrates air-conditioning technical and hot pipe technique.
Background technology
The development of air-conditioning technical and hot pipe technique is existing historical for many years, but not common factor independently of one another between two kinds.Air-conditioning can be used for the outdoor temperature occasion higher than indoor temperature, and can bring into play its distinctive usefulness.But when outdoor temperature during much smaller than indoor temperature, the usefulness of heat pipe heat exchanging system will obviously be better than air-conditioning usefulness, and can save electric energy greatly.
Rack at present adopts common air-conditioning system to regulate the interior air of rack, the adjusting because the interior air of rack not only need freeze summer, even more because the temperature in the winter of cold rack is often also very high, and common air-conditioning system can be brought into play well effect when summer, but the heat exchanger effectiveness when winter will be far below the efficient of heat pipe exchanger, like this, the air-conditioning that is used for the base station certainly will also can be wasted a large amount of electric energy in winter.
The utility model content
At above-mentioned the deficiencies in the prior art, the technical problems to be solved in the utility model provides a kind of novel cabinet air conditioner system that integrates air-conditioning technical and hot pipe technique.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of air-conditioning system that is applicable to rack, comprise condenser, evaporator, compressor, expansion valve, described compressor is connected with described evaporator, condenser, described condenser is connected with described evaporator by expansion valve, between the port of export of the entrance point of described evaporator and condenser, be connected with electromagnetically operated valve, be connected with unidirectional valve between the entrance point of the port of export of described evaporator and condenser, the installation site of described condenser will be higher than the installation site of described evaporator.
Technique scheme has following beneficial effect: this air-conditioning system integrates air-conditioning technical and hot pipe technique, be higher than in outdoor temperature under the normal condition of indoor temperature, this system is driven by compressor, under refrigeration mode, carry out work, in outdoor temperature during far below indoor temperature, make full use of the superior heat exchange performance of hot pipe technique, bring into play its distinctive usefulness, carry out the indoor and outdoor heat exchange, save the power consumption of air-conditioning equipment greatly, improved the heat exchanger efficiency of air-conditioning system simultaneously.
Above-mentioned explanation only is the general introduction of technical solutions of the utility model, for can clearer understanding technological means of the present utility model, and can be implemented according to the content of specification, below with preferred embodiment of the present utility model and conjunction with figs. describe in detail as after.Embodiment of the present utility model is provided in detail by following examples and accompanying drawing thereof.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail.
As shown in Figure 1, this is applicable to that the air-conditioning system of rack comprises condenser 1, evaporator 2, compressor 4 and expansion valve 3, compressor 4 is connected with evaporator 1, condenser 2, condenser 1 is connected with evaporator 2 by expansion valve 3, the entrance point of evaporator 2 and the port of export of condenser 1 between be connected with electromagnetically operated valve 5, the port of export of evaporator 2 and the entrance point of condenser 1 between be connected with unidirectional valve 7, the installation site of the evaporator 2 that the installation site of condenser 1 will be higher than.Be provided with a device for drying and filtering 6 between expansion valve 3 and battery valve 5, this dry filter valve 6 can carry out dry filter to the gas of process.
This air-conditioning system is when work, and when outdoor temperature was higher than indoor temperature, electromagnetically operated valve 5 cut out simultaneously with unidirectional valve 7, compressor 4 work, and this air-conditioning system is carried out work under refrigeration mode.Cold-producing mediums in the evaporator 2 absorb the heat of room air and evaporate and become all lower steam of pressure and temperature, and after being sucked by compressor 4 and compressing, the pressure and temperature of cold-producing medium all raises, and enters condenser 1 then.Refrigerant vapour is given outdoor air by heat release in condenser 1 and condensation becomes the higher liquid of pressure.Refrigerant liquid is by throttling capillaceous, and pressure and temperature all reduces, and enters evaporator 2 evaporations again, periodic duty so again and again, thus reach the purpose that reduces indoor temperature.
When outdoor temperature during far below indoor temperature, close compressor 4, battery valve 5 and unidirectional valve 7 are opened, because the difference in height between condenser 1 and evaporator 2 installation sites, the system of this moment is driven by gravity and capillary force acting in conjunction, the R134a cooling medium liquid of coming out from condenser enters evaporator 2 through condenser 1 port of export through electromagnetically operated valve 5 and evaporates, the gas that is evaporated enters condenser through the unidirectional valve 7 between the entrance point of the port of export of evaporator 2 and condenser 1 again, and so circulation realizes the purpose of lowering the temperature.
This air-conditioning system integrates air-conditioning technical and hot pipe technique, can need not under the situation of compressor operating, carry out good indoor and outdoor heat exchange, discharge indoor a large amount of heats, thereby the consumption of having saved electric energy greatly, improve the heat exchanger efficiency of air-conditioning system, reached the purpose of energy-saving and emission-reduction, met present energy conservation and environment protection.
More than a kind of air-conditioning system of rack that is applicable to that the utility model embodiment is provided be described in detail; for one of ordinary skill in the art; thought according to the utility model embodiment; part in specific embodiments and applications all can change; in sum; this description should not be construed as restriction of the present utility model, and all any changes of being made according to the utility model design philosophy are all within protection range of the present utility model.
Claims (1)
1. air-conditioning system that is applicable to rack, comprise condenser, evaporator, compressor, expansion valve, described compressor is connected with described evaporator, condenser, described condenser is connected with described evaporator by expansion valve, it is characterized in that: between the port of export of the entrance point of described evaporator and condenser, be connected with electromagnetically operated valve, be connected with unidirectional valve between the entrance point of the port of export of described evaporator and condenser, the installation site of described condenser will be higher than the installation site of described evaporator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202833746U CN201733563U (en) | 2010-08-06 | 2010-08-06 | Air-conditioner system suitable for cabinets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202833746U CN201733563U (en) | 2010-08-06 | 2010-08-06 | Air-conditioner system suitable for cabinets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201733563U true CN201733563U (en) | 2011-02-02 |
Family
ID=43524718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202833746U Expired - Fee Related CN201733563U (en) | 2010-08-06 | 2010-08-06 | Air-conditioner system suitable for cabinets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201733563U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013135048A1 (en) * | 2012-03-13 | 2013-09-19 | 华为技术有限公司 | Heat exchanger and cabinet |
| CN103476220A (en) * | 2012-06-07 | 2013-12-25 | 苏州昆拓热控系统股份有限公司 | Energy-saving cabinet air-conditioner |
| TWI461640B (en) * | 2011-10-07 | 2014-11-21 | Delta Electronics Inc | Air conditioning apparatus and control method thereof |
| CN105423434A (en) * | 2015-11-24 | 2016-03-23 | 青岛农业大学 | Portable installation-free air conditioner |
| CN104135839B (en) * | 2014-08-13 | 2017-01-04 | 苏州市朗吉科技有限公司 | A kind of machine room-refrigerating plant integrated cabinet system |
| CN107959241A (en) * | 2017-12-18 | 2018-04-24 | 宁波宏弘智能科技有限公司 | Anti-condensation distribution box |
| CN107959243A (en) * | 2017-12-18 | 2018-04-24 | 宁波宏弘智能科技有限公司 | A kind of anti-condensation distribution box |
| CN109963447A (en) * | 2019-04-25 | 2019-07-02 | 魏新文 | A kind of electric power electric cabinet of dust-proof radiating |
| CN110906455A (en) * | 2018-08-27 | 2020-03-24 | 广东美的白色家电技术创新中心有限公司 | Mobile air conditioner |
-
2010
- 2010-08-06 CN CN2010202833746U patent/CN201733563U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI461640B (en) * | 2011-10-07 | 2014-11-21 | Delta Electronics Inc | Air conditioning apparatus and control method thereof |
| WO2013135048A1 (en) * | 2012-03-13 | 2013-09-19 | 华为技术有限公司 | Heat exchanger and cabinet |
| CN103476220A (en) * | 2012-06-07 | 2013-12-25 | 苏州昆拓热控系统股份有限公司 | Energy-saving cabinet air-conditioner |
| CN104135839B (en) * | 2014-08-13 | 2017-01-04 | 苏州市朗吉科技有限公司 | A kind of machine room-refrigerating plant integrated cabinet system |
| CN105423434A (en) * | 2015-11-24 | 2016-03-23 | 青岛农业大学 | Portable installation-free air conditioner |
| CN107959241A (en) * | 2017-12-18 | 2018-04-24 | 宁波宏弘智能科技有限公司 | Anti-condensation distribution box |
| CN107959243A (en) * | 2017-12-18 | 2018-04-24 | 宁波宏弘智能科技有限公司 | A kind of anti-condensation distribution box |
| CN110906455A (en) * | 2018-08-27 | 2020-03-24 | 广东美的白色家电技术创新中心有限公司 | Mobile air conditioner |
| CN109963447A (en) * | 2019-04-25 | 2019-07-02 | 魏新文 | A kind of electric power electric cabinet of dust-proof radiating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110202 Termination date: 20180806 |