CN101413704B - Base station energy-saving air conditioner - Google Patents
Base station energy-saving air conditioner Download PDFInfo
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- CN101413704B CN101413704B CN2008101625423A CN200810162542A CN101413704B CN 101413704 B CN101413704 B CN 101413704B CN 2008101625423 A CN2008101625423 A CN 2008101625423A CN 200810162542 A CN200810162542 A CN 200810162542A CN 101413704 B CN101413704 B CN 101413704B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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Abstract
The invention discloses an energy saving air conditioner for a base station. The air conditioner comprises a case body and a controller. The air conditioner also comprises a condense blasting component, an evaporation blasting component, a cold compressor and an air door, wherein, the case body is provided with an air inlet, an air outlet, an air return port and an exhaust port; when the air door is opened, the air return port is communicated with the exhaust port, and the air inlet is communicated with the air outlet; when the air door is closed, the air inlet is communicated with the exhaust port, and the air return port is communicated with the air outlet. The air conditioner also comprises an electronic air purifier between the air inlet and the air outlet. The air conditioner filters air which enters inside the base station by a metal filter screen out of the base station, and sends the air into the base station after the air is purified and sterilized by the electronic air purifier, thereby facilitating cleaning and maintenance when the base station in a remote area is lack of water. Furthermore, the problem that an air filter can not use fresh air for naturally cooling for a long time can be effectively solved. Outdoor fresh air is fully used for naturally cooling by the air conditioner of the invention, thereby achieving the effect of energy conservation and electricity conservation.
Description
[technical field]
The present invention relates to the air-conditioning unit, relate in particular to the base station air-conditioning.
[technical background]
China Mobile possessed about 250,000 of base station in 2006, and to 2007, number of base stations just reached more than 30 ten thousand.The surge of base station number has strengthened the consumption to the energy.There is certain requirement the base station to temperature, humidity, the cleanliness factor of equipment operating environment, for ensureing the normal operation and the service life of communication equipment, must take necessary temperature control measures to stabilize the base station indoor temperature that causes because of consumer heat radiation, outdoor heat conduction and raise.The power consumption analysis diagram that provides according to China Mobile inside shows that energy consumption of base station occupies 73% at present, and air-conditioning is the main current consuming apparatus of base station machine room, accounts for energy consumption of base station 40%～50%.
The air-conditioning unit of communication base station use at present freezes based on the steam compression cycle formula.The new wind natural cooling function of minority air-conditioning unit band has only pressure fan to open when adopting new wind natural cooling function, compressor is out of service, and it is remarkable to compare steam compression cycle formula refrigerated energy-saving effect.But the fiber medium of the purified treatment of the new wind of base station air conditioner employing at present is the nonwoven filtrate, and the base station disperses to be seated remote districts mostly, and the water clean and maintenance is very inconvenient.Outdoor new wind is dirtier, and the air cleaner of nonwoven filtrate uses a period of time to stop up, and causes the air-conditioning unit in fact can't use new wind natural cooling function for a long time, has caused the waste of energy greatly.
[summary of the invention]
Purpose of the present invention is exactly in order to solve problems of the prior art, proposes a kind of base station energy-saving air conditioner, can make full use of outdoor new wind and cool off naturally, realizes the energy-conservation of air-conditioning unit.
For achieving the above object, patent of the present invention has proposed a kind of base station energy-saving air conditioner, comprise casing, controller, be arranged in the casing and be connected to condensation air-supply assembly, evaporation air-supply assembly, refrigeration compressor and air door on the controller, have air inlet, air outlet, return air inlet and exhaust outlet on the described casing; When air door was opened, return air inlet was communicated with exhaust outlet, and air inlet is communicated with air outlet; When air door was closed, air inlet was communicated with exhaust outlet, and return air inlet is communicated with air outlet; Also comprise the electronic air cleaner that is arranged between air inlet and the air outlet.
As preferably, also comprise indoor temperature and humidity sensor that is arranged on inside of base station and the outdoor temperature humidity sensor that is arranged on the outside, base station, described indoor temperature and humidity sensor and outdoor temperature humidity sensor all are connected on the controller.Indoor temperature and humidity sensor can record indoor temperature and humidity value in real time, and feed back to controller, the outdoor temperature humidity sensor can record outdoor temperature and humidity value in real time, and feeds back to controller, and controller compares indoor and outdoor situation the action of back decision miscellaneous part.
As preferably, also comprise the metal screen that is arranged on the air inlet front portion.Do not need washing, dust out is convenient.
As preferably, described metal screen is arranged on the outside, base station, and its top has rain cover to block.Be arranged on the outside, base station, when being convenient to base station owner's unmanned, service company does not need to enter just can dust out in the base station.
As preferably, described condensation air-supply assembly comprises condenser and is arranged on the condensation fan at condenser rear portion.
As preferably, described evaporation air-supply assembly comprises evaporimeter and is arranged on the pressure fan at evaporimeter rear portion.
As preferably, described electronic air cleaner comprises high pressure ionization net and collecting plate.
The beneficial effect of patent of the present invention: the outdoor metal screen that is provided with filters in the base station to the air that enters inside of base station in the present invention, and it is indoor to send into the base station again after adopting electronic air cleaner to the purification sterilization, cleaning when the convenient base station from far-off regions of metal screen and electronic air cleaner is anhydrous.And effectively solve air cleaner and use a period of time will stop up the problem that causes the air-conditioning unit in fact can't use new wind to cool off naturally for a long time.Adopt the present invention to reduce air conditioner load, reduced refrigeration compressor running time, made full use of outdoor new wind and cooled off naturally, reach the effect of energy-conservation economize on electricity.According to regional climate difference, fractional energy savings reaches 20-60%.
[description of drawings]
Fig. 1 is the structural representation of a kind of base station energy-saving air conditioner of the present invention at new wind nature refrigerating mode;
Fig. 2 is the structural representation of a kind of base station energy-saving air conditioner of the present invention in the mechanical refrigeration pattern.
[specific embodiment]
Consult Fig. 1, base station energy-saving air conditioner, comprise casing 11, controller 5, be arranged in the casing 11 and be connected to condensation air-supply assembly, evaporation air-supply assembly, refrigeration compressor 3 and air door 9 on the controller 5, have air inlet 14, air outlet 2, return air inlet 7 and exhaust outlet 13 on the described casing 11; When air door 9 was opened, return air inlet 7 was communicated with exhaust outlet 13, and air inlet 14 is communicated with air outlet 2; When air door 9 was closed, air inlet 14 was communicated with exhaust outlet 13, and return air inlet 7 is communicated with air outlet 2; Also comprise the electronic air cleaner 6 that is arranged between air inlet 14 and the air outlet 2.Also comprise indoor temperature and humidity sensor 8 that is arranged on inside of base station and the outdoor temperature humidity sensor 17 that is arranged on the outside, base station, described indoor temperature and humidity sensor 8 and outdoor temperature humidity sensor 17 all are connected on the controller 5.Described condensation air-supply assembly comprises condenser 10 and is arranged on the condensation fan 12 at condenser 10 rear portions.Described evaporation air-supply assembly comprises evaporimeter 5 and is arranged on the pressure fan 1 at evaporimeter 5 rear portions.
Also comprise the metal screen 16 that is arranged on air inlet 14 front portions, metal screen 16 is arranged on the outside, base station, and its top has rain cover 15 to block.Rain cover 15 and metal screen 16 are contained in base station body of wall 18 outsides, and when being convenient to base station owner's unmanned, service company does not need to enter the indoor dust that can remove on the metal screen 16 in base station.Metal screen 16 does not need washing, convenient cleaning when anhydrous from far-off regions.
Base station energy-saving air conditioner is except that rain cover 15 and metal screen 16, and all the other whole set equipment costlinesses are contained in base station body of wall 18 inside, satisfy the antitheft requirement of unmanned base station equipment.
The corresponding connection in hole, two air channels of the outdoor air inlet 14 of base station energy-saving air conditioner, outdoor exhaust outlet 13 and base station body of wall 18 forms air circulation duct.
Base station energy-saving air conditioner air door 9, refrigeration compressor 3, pressure fan 1, condensation fan 12, indoor temperature and humidity sensor 8, outdoor temperature humidity sensor 17 are by controller 5 controls.
Electronic air cleaner 6 is made up of high pressure ionization net, collecting plate, the base station outdoor air is by metal screen 16, most of heavy particle is filtered out by metal screen 16, littler particle enters high pressure ionization net ionized region with air-flow, the high direct voltage that ionized region output is stable, form highfield, given positive carry by high pressure ionization.When positively charged particle is attracted on the collecting plate when having the collecting plate of negative electrical charge, collecting plate is caught by 95% particle more than 0.5 micron in the air.Highfield punctures simultaneously attached to the bacterium on particle surface, virus and cells of microorganisms wall, and it is killed, and catches and kills 90% bacterium and virus.After purifying sterilization by metal screen 16, electronic air cleaner 6, it is indoor to send into the base station, reduces air conditioner load, reduces 3 running times of refrigeration compressor, reaches the effect of energy-conservation economize on electricity.
The resistance of metal screen 16 and electronic air cleaner 6 is far smaller than the resistance of nonwoven filtrate, guaranteeing the high-cleanness, high air, when being convenient to cleaning, has reduced the power of pressure fan 1.
The base station room air is discharged by the malleation of base station, and condensation fan 12 is closed, and reduces the power of base station energy-saving air conditioner.
Consult Fig. 2, be the mechanical refrigeration pattern, controller 5 is inside and outside temperature, humidity in base stations relatively in real time, and when outdoor temperature or humidity are higher than the temperature or the humidity of base station sets, then base station energy-saving air conditioner air door 9 is closed, and refrigeration compressor 3 is opened.The base station room air passes through air door 9 by 7 of indoor return air inlets, electronic air cleaner 6, and evaporimeter 4, pressure fan 1 finishes to indoor air outlet 2.The base station outdoor air is by 15 of rain covers, through metal screen 16, outdoor air inlet 14, and air door 9, condenser 10 coagulates blower fan 12, finishes to outdoor exhaust outlet 13.
Before outdoor air enters condenser 10, filter through metal screen 16 earlier, reduced the fouling of condenser 10 fins, convenient anhydrous cleaning from far-off regions.
In sum, implement by technique scheme, cleaning when the convenient base station from far-off regions of metal screen and electronic air cleaner is anhydrous, and efficiently solve air cleaner and use a period of time will stop up the problem that causes the air-conditioning unit in fact can't use new wind to cool off naturally for a long time.When the outdoor air temperature and humidity conditions is suitable, can make full use of outdoor new wind and cool off naturally, realize the energy-conservation of air-conditioning unit.According to regional climate difference, the base station air conditioner fractional energy savings is at 20-60%.Metal screen 16 has guaranteed the high-cleanness, high air quality that the base station is indoor with electronic air cleaner 6, and the lower resistance filter reduces the operation energy consumption of pressure fan 1.Before outdoor air enters condenser 10, filter through metal screen 16 earlier, reduced the fouling of condenser 10 fins, convenient anhydrous cleaning from far-off regions.
The foregoing description is to explanation of the present invention, is not limitation of the invention, any scheme after the simple transformation of the present invention is all belonged to protection scope of the present invention.
Claims (6)
1. base station energy-saving air conditioner, comprise casing (11), controller (5), be arranged in the casing (11) and be connected to condensation air-supply assembly, evaporation air-supply assembly, refrigeration compressor (3) and air door (9) on the controller (5), have air inlet (14), air outlet (2), return air inlet (7) and exhaust outlet (13) on the described casing (11); Air door (9) is when opening, and return air inlet (7) is communicated with exhaust outlet (13), and air inlet (14) is communicated with air outlet (2); Air door (9) is when closing, and air inlet (14) is communicated with exhaust outlet (13), and return air inlet (7) is communicated with air outlet (2); It is characterized in that: also comprise the electronic air cleaner (6) that is arranged between air inlet (14) and the air outlet (2), described electronic air cleaner (6) comprises high pressure ionization net and collecting plate.
2. a kind of base station energy-saving air conditioner as claimed in claim 1, it is characterized in that: also comprise indoor temperature and humidity sensor (8) that is arranged on inside of base station and the outdoor temperature humidity sensor (17) that is arranged on the outside, base station, described indoor temperature and humidity sensor (8) and outdoor temperature humidity sensor (17) all are connected on the controller (5).
3. a kind of base station energy-saving air conditioner as claimed in claim 1 or 2 is characterized in that: also comprise being arranged on the anterior metal screen (16) of air inlet (14).
4. a kind of base station energy-saving air conditioner as claimed in claim 3 is characterized in that: described metal screen (16) is arranged on the outside, base station, and its top has rain cover (15) to block.
5. a kind of base station energy-saving air conditioner as claimed in claim 1 or 2 is characterized in that: described condensation air-supply assembly comprises condenser (10) and is arranged on the condensation fan (12) at condenser (10) rear portion.
6. a kind of base station energy-saving air conditioner as claimed in claim 1 or 2 is characterized in that: described evaporation air-supply assembly comprises evaporimeter (4) and is arranged on the pressure fan (1) at evaporimeter (4) rear portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101625423A CN101413704B (en) | 2008-11-21 | 2008-11-21 | Base station energy-saving air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101625423A CN101413704B (en) | 2008-11-21 | 2008-11-21 | Base station energy-saving air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101413704A CN101413704A (en) | 2009-04-22 |
| CN101413704B true CN101413704B (en) | 2011-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2008101625423A Active CN101413704B (en) | 2008-11-21 | 2008-11-21 | Base station energy-saving air conditioner |
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Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102853506A (en) * | 2011-06-29 | 2013-01-02 | 台达电子工业股份有限公司 | Cooling system with function of switching circulation radiating inside and outside machine room |
| CN102425829B (en) * | 2011-09-21 | 2013-09-18 | 澳蓝（福建）实业有限公司 | Evaporative type cooling fresh air system and method of adjusting indoor temperature and humidity by using same |
| CN103629733A (en) * | 2012-08-28 | 2014-03-12 | 昆山开思拓节能技术有限公司 | Air energy warmer |
| CN103528133B (en) * | 2013-09-16 | 2015-12-23 | 阿尔西制冷工程技术（北京）有限公司 | Integral air conditioner unit |
| CN104934872A (en) * | 2015-06-02 | 2015-09-23 | 国家电网公司 | Dehumidifying and dedusting combination device for closed space of ring main unit |
| CN104930591B (en) * | 2015-06-05 | 2017-11-21 | 广东美的制冷设备有限公司 | A kind of air-conditioning and its control method |
| CN105371386A (en) * | 2015-12-11 | 2016-03-02 | 珠海格力电器股份有限公司 | Air conditioner fresh air all-in-one machine |
| CN105972726A (en) * | 2016-03-25 | 2016-09-28 | 合肥天鹅制冷科技有限公司 | Air conditioning equipment capable of achieving wide temperature range refrigerating through ventilation door |
| CN105664648B (en) * | 2016-03-29 | 2017-12-12 | 章云 | The air cleaning unit and its purification method being installed on street lamp |
| CN108901189A (en) * | 2018-09-10 | 2018-11-27 | 南京吉左网络科技股份有限公司 | A kind of cooling equipment of double cold sources of network cabinet |
| CN112413763A (en) * | 2020-11-30 | 2021-02-26 | 珠海格力电器股份有限公司 | Air conditioning system and control method thereof |
| CN113719908A (en) * | 2021-08-25 | 2021-11-30 | 南阳市一通防爆电气有限公司 | Energy-saving base station air conditioner and energy-saving control method |
| CN114704923A (en) * | 2022-05-12 | 2022-07-05 | 湖南金隼软件科技有限公司 | Energy-saving base station air conditioning system with multiple operation modes |
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2008
- 2008-11-21 CN CN2008101625423A patent/CN101413704B/en active Active
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