CN202813621U - Composite temperature control device - Google Patents
Composite temperature control device Download PDFInfo
- Publication number
- CN202813621U CN202813621U CN 201220464626 CN201220464626U CN202813621U CN 202813621 U CN202813621 U CN 202813621U CN 201220464626 CN201220464626 CN 201220464626 CN 201220464626 U CN201220464626 U CN 201220464626U CN 202813621 U CN202813621 U CN 202813621U
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- compound
- attemperating unit
- air
- separated
- outer circulation
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Abstract
The utility model discloses a composite temperature control device which comprises a shell (1) and an air conditioning refrigeration device. The composite temperature control device further comprises a separated heat pipe heat exchanger. The air conditioning refrigeration device and the separated heat pipe heat exchanger are arranged in the shell (1). The temperature control device is small in size, high in operational reliability and long in service life.
Description
Technical field
The utility model relates to a kind of attemperating unit, specifically is a kind of for the compound attemperating unit in communication cabinet or the mobile base station.
Background technology
Development along with the communication technology, also improve the requirement of attemperating unit thereupon communication cabinet and mobile base station, what generally adopt a few years ago is this monotype refrigeration of precision air conditioner or heat exchanger or heat exchange cooling method, progressively abandoned gradually by each large communication manufacturer, the substitute is the combined type temperature control equipment.This type of compound attemperating unit adopts compression refrigerating system and the heat exchange of plate wing or liquid cooling heat exchange complex superposition to form, two kinds of compound attemperating units are solution equipment cooling problem well, but exist too apparent in view shortcoming: the compound attemperating unit of refrigeration air-conditioner and plate-fin heat exchanger, adopt air-conditioning and heat exchanger to arrange with the air channel, because plate-fin heat exchanger takes up room greatly, heat exchange efficiency is relatively low, whole attemperating unit volume is larger, does not meet the present stage communication equipment to the growth requirement of temperature control product small size.And the compound attemperating unit of refrigeration air-conditioner and liquid cooling system, system adopts independently two cover systems of air-conditioning and liquid radiating, arranges with the air channel.Because liquid cooling system need to be equipped with dynamical system and drive liquid-circulating, has increased energy resource consumption and has increased the trouble point, functional reliability is low.Liquid cooling system is because employing liquid is heat transferring medium, and there is potential safety hazard in the impact that lifetime of system is corroded easily.Therefore, for these reasons, demand urgently needing the compound attemperating unit that a kind of volume is little, functional reliability is high and the life-span is long, to address the above problem.
The utility model content
The technical problems to be solved in the utility model is, overcomes the defective of above prior art, and the compound attemperating unit that a kind of volume is little, functional reliability is high and the life-span is long is provided.
The technical solution of the utility model is, a kind of compound attemperating unit is provided, comprise housing and air-conditioning refrigeration plant, described compound attemperating unit also comprises Separated thermotube heat exchanger, and described air-conditioning refrigeration plant and Separated thermotube heat exchanger all are located in the housing.
Described air-conditioning refrigeration plant is communicated with compressor, condenser, expansion valve, evaporimeter by copper pipe and forms closed circuit.
Described Separated thermotube heat exchanger is interconnected by heat pipe condenser, heat pipe evaporator, tedge, down-comer and forms.
Described housing becomes two spaces that mutually completely cut off by baffle for separating, described housing is provided with interior circulation air inlet towards a side of communication equipment, in recycle air port and interior circulating fan, described housing is provided with external circulation air inlet towards the opposite side of external environment, outer circulation air outlet and outer circulation blower fan, described interior circulating fan is located at described interior circulation air inlet place, the evaporimeter of described refrigeration air-conditioner and heat exchange of heat pipe all is located at and is recycled the place, air port in described, described outer circulation blower fan is located at described external circulation air inlet place, and the condenser of described refrigeration air-conditioner and heat exchange of heat pipe all is located at described outer circulation air outlet place.
Described compound attemperating unit also comprises intelligent control module and temperature sensor, and described intelligent control module all is electrically connected with interior circulating fan, outer circulation blower fan, compressor and temperature sensor.
After adopting above structure, the utility model compared with prior art has the following advantages:
The compound attemperating unit of the utility model has adopted Separated thermotube heat exchanger, and this heat-exchanger rig is because heat exchange efficiency is high and simple in structure, so its volume is little, functional reliability is high, and because the not corrosion of liquid body, so its service life is longer.The utility model can be controlled by intelligent control module the duty of compound attemperating unit simultaneously, to reach energy-conservation purpose.
Description of drawings
Fig. 1 is the structural representation of the compound attemperating unit of the utility model.
Fig. 2 is the structural representation of air-conditioning refrigeration plant.
Fig. 3 is the structural representation of Separated thermotube heat exchanger.
Fig. 4 is the circuit diagram of the compound attemperating unit of the utility model.
Shown in the figure 1, housing, 2, copper pipe, 3, compressor, 4, condenser, 5, expansion valve, 6, evaporimeter, 7, heat pipe condenser, 8, heat pipe evaporator, 9, tedge, 10, down-comer, 11, dividing plate, 12, interior circulation air inlet, 13, recycle the air port in, 14, external circulation air inlet, 15, the outer circulation air outlet, 16, interior circulating fan, 17, the outer circulation blower fan.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Such as Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, a kind of compound attemperating unit of the utility model, comprise housing 1 and air-conditioning refrigeration plant, described compound attemperating unit also comprises Separated thermotube heat exchanger, and described air-conditioning refrigeration plant and Separated thermotube heat exchanger all are located in the housing 1.
Described air-conditioning refrigeration plant is communicated with compressors 3, condenser 4, expansion valve 5, evaporimeter 6 and is formed closed circuit by copper pipe 2, be that compressor 3, condenser 4, expansion valve 5, evaporimeter 6 couple together by copper pipe, so that heat exchange medium circulates in above-mentioned closed circuit.
Described Separated thermotube heat exchanger is the condenser of Separated thermotube heat exchanger by heat pipe condenser 7(), heat pipe evaporator 8(is the evaporimeter of Separated thermotube heat exchanger), tedge 9, down-comer 10 be interconnected and form, instant heating pipework condensation device 7, heat pipe evaporator 8 are communicated with to get up by tedge 9 and down-comer 10, so that heat exchange medium circulates in above-mentioned closed circuit.
Described housing 1 is separated into two spaces that mutually completely cut off by dividing plate 11, described housing 1 towards a side of communication equipment be provided with interior circulation air inlet 12, in recycle air port 13 and interior circulating fan 16, described housing 1 is provided with external circulation air inlet 14, outer circulation air outlet 15 and outer circulation blower fan 17 towards the opposite side of external environment, and described interior circulating fan 16 is located at described interior circulation air inlet 12 places; Described evaporimeter 6 and heat pipe evaporator 8 all are located at and are recycled 13 places, air port in described, and described outer circulation blower fan 17 is located at described external circulation air inlet 14 places, and described condenser 4 and heat pipe condenser 7 all are located at described outer circulation air outlet 15 places.
Described compound attemperating unit also comprises intelligent control module and temperature sensor, described intelligent control module all is electrically connected with interior circulating fan, outer circulation blower fan, compressor and temperature sensor, and intelligent control module is used for the work of circulating fan, outer circulation blower fan, compressor and temperature sensor in the control.
Above-mentioned compound attemperating unit is judged different mode of operations according to the temperature conditions that temperature sensor feeds back to control module.When the temperature of interior circulated air passage air inlet is lower than the standby mode set temperature, be operated in standby mode.When the temperature of interior circulated air passage air inlet also is equal to or greater than setting value greater than heat exchange pattern set temperature and interior circulated air passage intake air temperature greater than outer circulation wind passage intake air temperature is poor, start the heat exchange pattern.Temperature in interior circulated air passage is operated in refrigeration mode during greater than the refrigeration mode set temperature.
The heat exchange pattern of above-mentioned compound attemperating unit is mainly when autumn and winter or nighttime temperature are relatively lower, utilized outdoor natural cooling source heat exchange, more independent refrigeration air-conditioner has reduced the running time of compressor, thereby has reduced the consumption of electric energy, has also prolonged the service life of compressor.
Below only be described with regard to most preferred embodiment of the present utility model, but can not be interpreted as it is limitations on claims.The utility model is not limited only to above embodiment, and its concrete structure allows to change.In every case the various variations of doing in the protection domain of the utility model independent claims are all in protection domain of the present utility model.
Claims (5)
1. compound attemperating unit, comprise housing (1) and air-conditioning refrigeration plant, it is characterized in that: described compound attemperating unit also comprises Separated thermotube heat exchanger, and described air-conditioning refrigeration plant and Separated thermotube heat exchanger all are located in the housing (1).
2. compound attemperating unit according to claim 1 is characterized in that: described air-conditioning refrigeration plant is communicated with compressor (3), condenser (4), expansion valve (5), evaporimeter (6) and is formed closed circuit by copper pipe (2).
3. compound attemperating unit according to claim 2, it is characterized in that: described Separated thermotube heat exchanger is interconnected and is formed by heat pipe condenser (7), heat pipe evaporator (8), tedge (9), down-comer (10).
4. compound attemperating unit according to claim 3, it is characterized in that: described housing (1) is separated into two spaces that mutually completely cut off by dividing plate (11), described housing (1) towards a side of communication equipment be provided with interior circulation air inlet (12), in recycle air port (13) and interior circulating fan (16), described housing (1) is provided with external circulation air inlet (14), outer circulation air outlet (15) and outer circulation blower fan (17) towards the opposite side of external environment, and described interior circulating fan (16) is located at described interior circulation air inlet (12) and is located; Described evaporimeter (6) and heat pipe evaporator (8) all are located at and are recycled air port (13) in described and locate, described outer circulation blower fan (17) is located at described external circulation air inlet (14) and is located, and described condenser (4) and heat pipe condenser (7) all are located at described outer circulation air outlet (15) and are located.
5. compound attemperating unit according to claim 1, it is characterized in that: described compound attemperating unit also comprises intelligent control module and temperature sensor, and described intelligent control module all is electrically connected with interior circulating fan, outer circulation blower fan, compressor and temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220464626 CN202813621U (en) | 2012-09-12 | 2012-09-12 | Composite temperature control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220464626 CN202813621U (en) | 2012-09-12 | 2012-09-12 | Composite temperature control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202813621U true CN202813621U (en) | 2013-03-20 |
Family
ID=47872484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220464626 Expired - Fee Related CN202813621U (en) | 2012-09-12 | 2012-09-12 | Composite temperature control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202813621U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103490595A (en) * | 2013-09-27 | 2014-01-01 | 深圳市禾望电气有限公司 | Converter cabinet |
| CN104676775A (en) * | 2015-03-18 | 2015-06-03 | 深圳市英维克科技股份有限公司 | Mini-type air conditioner |
-
2012
- 2012-09-12 CN CN 201220464626 patent/CN202813621U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103490595A (en) * | 2013-09-27 | 2014-01-01 | 深圳市禾望电气有限公司 | Converter cabinet |
| CN103490595B (en) * | 2013-09-27 | 2017-01-04 | 深圳市禾望电气股份有限公司 | A kind of converter cabinet |
| CN104676775A (en) * | 2015-03-18 | 2015-06-03 | 深圳市英维克科技股份有限公司 | Mini-type air conditioner |
| CN104676775B (en) * | 2015-03-18 | 2018-10-02 | 深圳市英维克科技股份有限公司 | A kind of mini air conditioner |
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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 |
Granted publication date: 20130320 Termination date: 20180912 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |