CN201812905U - Storage battery frequency-variable air conditioner constant-temperature cabinet - Google Patents
Storage battery frequency-variable air conditioner constant-temperature cabinet Download PDFInfo
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- CN201812905U CN201812905U CN2010205645645U CN201020564564U CN201812905U CN 201812905 U CN201812905 U CN 201812905U CN 2010205645645 U CN2010205645645 U CN 2010205645645U CN 201020564564 U CN201020564564 U CN 201020564564U CN 201812905 U CN201812905 U CN 201812905U
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model relates to a storage battery frequency-variable air conditioner constant-temperature cabinet. The constant-temperature cabinet comprises a cabinet body, a storage battery, a frequency-variable air conditioner, a heat dissipation chamber, and an internal and external temperature monitoring and automatic control system, wherein the cabinet body comprise a heat-insulating layer, a storage battery cabin, a circulating air chamber, a storage battery cabin fresh air device and the heat dissipation chamber; the storage battery is arranged in the storage battery cabin; the circulating air chamber is communicated with the storage battery cabin; air flow in the cabin is stirred through a circulating fan and an air channel; the storage battery cabin fresh air device comprises a fresh air introducing one-way dustproof filter and a storage battery cabin one-way air exhauster, and can adjust the temperature in the storage battery cabin and periodically discharge waste gas produced in the process of using the storage battery; a frequency-variable air conditioner condenser is positioned in the circulating air chamber; a frequency-variable air conditioner radiator and a frequency-variable air conditioner compressor are positioned in the heat dissipation chamber; and the heat dissipation chamber is communicated with external environment and dissipates heat of the frequency-variable air conditioner radiator to outside. The constant-temperature cabinet has the function of keeping the temperature in the storage battery cabin constant, is suitable to be arranged in a machine room without an air conditioner or arranged outdoors, prolongs the service life of the storage battery, reduces the construction cost and operation cost of a base station, and is a safe, reliable and environmental-friendly product.
Description
Technical field
The utility model relates to a kind of storage battery convertible frequency air-conditioner constant temperature cabinet, belongs to the battery applications field.
Background technology
Communication equipment can operate as normal when guaranteeing that outer power supply source interrupts, and communications equipment room all is equipped with stand-by power supply, and this stand-by power supply generally is a batteries.Communications equipment room mainly adopts air-conditioning equipment that machine room is carried out thermostatic control to guarantee the normal operation of batteries.Improve the base station operating ambient temperature, can reduce the operation of air conditioner expense in a large number.2008, the highest operating ambient temperature in base station has been brought up to 28 ℃, reduces energy consumption for further promoting the base station operating ambient temperature, need carry out local temperature adjustment to batteries, make itself and other equipment have different environment subregions, to reach the purpose of temperature subregion control.
Along with the expansion of mobile, UNICOM, telecommunications company's communication base station scope, be to reduce base station construction and operation cost, the imagination that air-conditioning equipment is not used in the base station is proposed.Outlying mountain area and highlands environmental condition are very abominable, and batteries is being born the environmental change of low temperature and high temperature, and temperature reaches-40 ℃ during low temperature, even lower, and temperature is up to more than 50 ℃ during high temperature.This is not a heel of Achilles for the storage battery that temperature is had sensitivity response undoubtedly, is having a strong impact on the useful life of storage battery.So must take constant temperature measures to guarantee its normal useful life to batteries.Operating characteristic according to batteries provides a local Tempeerature-constant air environment, other electronic equipments in machine room or the base station (not high to temperature requirement) is reduced or cancellation air-conditioning demand, thereby reduces the construction and the operation cost of machine room or base station greatly.
The typical example of battery warmer is a Chinese patent at present, and the patent No. is the described a kind of battery insulation cabinet of 200910036564.X.It comprises cabinet and battery pack, and battery pack is loaded in the cabinet, on the cabinet wall heat-insulation layer is arranged, and refrigerating plant is housed in the cabinet, adopts semiconductor cooler, has to make to keep constant or lower temperature in battery, battery rack itself and the cabinet.Its weak point is: 1, only have refrigerating function in the incubator, and no intensification function, the environment for use limitation can not be used in low temperature environment.
2, be a closed system in the insulation cabinet, the waste gas-hydrogen that produces in the battery pack use, the mist of oxygen can't be discharged outside the cabinet, and the gathering of hydrogen and oxygen gas mixture has explosion hazard, has potential safety hazard.
The utility model content
The purpose of this utility model is to have temperature and keep constant for storage battery provides a kind of, and regularly discharge the storage battery convertible frequency air-conditioner constant temperature cabinet of the local environment of the waste gas that produces in the storage battery use, be applicable to no Air Conditioning Facilities installation or outdoor mounted, improve the useful life of storage battery, reducing base station construction and operation cost, is a kind of safe and reliable, energy-conserving and environment-protective product.
The purpose of this utility model is achieved by following technical proposals:
A kind of storage battery convertible frequency air-conditioner constant temperature cabinet, comprise cabinet, batteries, transducer air conditioning, internal and external temperature monitoring and automatic control system, described cabinet comprises heat-insulation layer, battery bay, the circulation air compartment, the battery bay aeration device, heat dissipation chamber, described batteries is installed in the battery bay, described circulation air compartment communicates with described battery bay by described circulating fan and described air channel, described battery bay aeration device comprises that the new wind that is communicated with external environment and described battery bay introduces unidirectional membrane filter and the unidirectional air exhausting device of battery bay, between described circulation air compartment and the described heat dissipation chamber described transducer air conditioning is installed.
In the utility model, described transducer air conditioning comprises convertible frequency air-conditioner condenser, convertible frequency air-conditioner radiator and compressor, it is indoor that described convertible frequency air-conditioner condenser is installed in circulated air, and described convertible frequency air-conditioner radiator and compressor are installed in described heat dissipation chamber, and described heat dissipation chamber communicates with external environment.
In the utility model, described unidirectional membrane filter is arranged on the bottom of described battery bay, the unidirectional air exhausting device of described battery bay is arranged on the top of battery bay, and described battery bay introduces unidirectional membrane filter by described new wind and the unidirectional air exhausting device of described battery bay is in communication with the outside.
In the utility model, the radiator exhaust duct is installed on the position of corresponding described convertible frequency air-conditioner radiator outside the described heat dissipation chamber.
The insulation layer is arranged on the cabinet wall, when device for detecting temperature detects the battery bay temperature value and is higher or lower than set point and outdoor temperature, introduce new wind by unidirectional membrane filter of new wind and unidirectional air exhausting device and take away or bring into heat in the battery bay.Close after a period of time.Then automatic controller starting transducer air conditioning freezes or heats:
Situation one: when device for detecting temperature detects that the battery bay temperature value is higher than set point but when being lower than outdoor temperature, across-the-line starting transducer air conditioning refrigeration, air-flow makes the interior temperature of battery bay even in the cabin of start cycles blower fan stirring simultaneously, the convertible frequency air-conditioner radiator outwards disperses heat, and automatic controller can regularly start aeration device and discharge battery bay interior hydrogen, oxygen gas mixture.When temperature reaches set point in the battery bay, stop the transducer air conditioning refrigeration.
Situation two: when device for detecting temperature detects that the battery bay temperature value is lower than set point but when being higher than outdoor temperature, the across-the-line starting transducer air conditioning heats, air-flow makes the interior temperature of battery bay even in the cabin of start cycles blower fan stirring simultaneously, the convertible frequency air-conditioner radiator outwards disperses heat, and automatic controller can regularly start aeration device and discharge battery bay interior hydrogen, oxygen gas mixture.Stopping transducer air conditioning when temperature reaches set point in the battery bay heats.
Aeration device is made up of the unidirectional membrane filter that is loaded on the battery bay bottom and the unidirectional air exhausting device at battery bay top, inside and outside introducing new wind realization battery bay, taken away hydrogen, the oxygen gas mixture that is produced in the storage battery use in the exchange heat, thereby avoid hydrogen in the battery bay, oxygen gas mixture to assemble, improved security performance.
In sum, a kind of storage battery convertible frequency air-conditioner of described utility model constant temperature cabinet, be used in combination by new wind and transducer air conditioning cooling and warming and kept the constant of storage battery in-cabinet temperature,, thereby improved the useful life of storage battery for storage battery provides suitable local environment; Being applicable to that no Air Conditioning Facilities install or outdoor mounted, reducing base station construction and operation cost, is a kind of product of safe and reliable, energy-conserving and environment-protective.
Description of drawings
Fig. 1 is the structural representation of the utility model outside;
Fig. 2 is the structural representation of the utility model inside;
In the accompanying drawing 1,2,1---cabinet, 2---heat-insulation layer, 3---batteries, the unidirectional air exhausting device of 4---battery bay, 5---circulating fan, 6---convertible frequency air-conditioner condenser, 7---convertible frequency air-conditioner radiator, 8---frequency converting air-conditioner compressor, 9---radiator exhaust duct, 10---heat dissipation chamber, 11---circulation air compartment, 12---air channel, 13---battery bay, the new wind of 14---are introduced unidirectional membrane filter, the monitoring of 15---internal and external temperature and automatic control system.
Embodiment
Below in conjunction with accompanying drawing, describe the embodiment of storage battery convertible frequency air-conditioner constant temperature cabinet in detail.
A kind of as shown in Figure 1, 2 storage battery convertible frequency air-conditioner constant temperature cabinet comprises cabinet 1, batteries 3, convertible frequency air-conditioner condenser 6, convertible frequency air-conditioner radiator 7, circulation air compartment 11, heat dissipation chamber 10, internal and external temperature monitoring and automatic control system 15.
Insulation layer 2 is arranged on the cabinet wall, be provided with battery bay 13, circulation air compartment 11, heat dissipation chamber 10, aeration device in the case.Batteries is installed in the battery bay 13, and convertible frequency air-conditioner condenser 6 is positioned at circulation air compartment 11, and convertible frequency air-conditioner radiator 7 is positioned at heat dissipation chamber 10.When device for detecting temperature detects the battery bay temperature value and is higher than 30 ℃ and outdoor temperature, introduce new wind by unidirectional membrane filter 14 of new wind and unidirectional air exhausting device 4 and take away heat in the battery bay, close after one hour.Then automatic controller 15 starting transducer air conditionings freeze, air-flow makes battery bay 13 interior temperature even in the start cycles blower fan 5 stirring cabins simultaneously, convertible frequency air-conditioner radiator 7 outwards disperses heat, stops the transducer air conditioning refrigeration when temperature reaches 22 ℃ in the battery bay 13.
When device for detecting temperature detects battery bay 13 temperature values and is lower than 20 ℃ and outdoor temperature, introduce in the new wind direction battery bay 13 by unidirectional membrane filter 14 of new wind and unidirectional air exhausting device 4 and to bring heat into, close after one hour.Then automatic controller 15 starting transducer air conditionings heat, air-flow makes battery bay 13 interior temperature even in the start cycles blower fan 5 stirring cabins simultaneously, convertible frequency air-conditioner radiator 7 outwards disperses heat, stops transducer air conditioning and heat when temperature in the battery bay reaches 25 ℃.
When detecting battery bay 13 temperature values, device for detecting temperature is higher than 30 ℃ but when being lower than outdoor temperature, across-the-line starting transducer air conditioning refrigeration, air-flow makes battery bay 13 interior temperature even in the start cycles blower fan 5 stirring cabins simultaneously, convertible frequency air-conditioner radiator 7 outwards disperses heat, stops the transducer air conditioning refrigeration when temperature reaches 22 ℃ in the battery bay 13.Aeration device of automatic controller 15 startings in every month is discharged hydrogen, the oxygen gas mixture in the battery bay 13.
When detecting battery bay 13 temperature values, device for detecting temperature is lower than 20 ℃ but when being higher than outdoor temperature, the across-the-line starting transducer air conditioning heats, air-flow makes battery bay 13 interior temperature even in the start cycles blower fan 5 stirring cabins simultaneously, convertible frequency air-conditioner radiator 7 outwards disperses heat, stops transducer air conditioning and heat when temperature reaches 25 ℃ in the battery bay 13.Aeration device of automatic controller 15 startings in every month is discharged hydrogen, the oxygen gas mixture in the battery bay 13.
Claims (4)
1. storage battery convertible frequency air-conditioner constant temperature cabinet, comprise cabinet (1), batteries (3), transducer air conditioning, internal and external temperature monitoring and automatic control system (15), it is characterized in that: described cabinet comprises heat-insulation layer (2), battery bay (13), circulation air compartment (11), the battery bay aeration device, heat dissipation chamber (10), described batteries (3) is installed in the described battery bay (13), described circulation air compartment (11) communicates with described battery bay (13) by described circulating fan (5) and described air channel (12), described battery bay aeration device comprises that the new wind that is communicated with external environment and described battery bay (13) introduces unidirectional membrane filter (14) and the unidirectional air exhausting device of battery bay (4), between described circulation air compartment (11) and the described heat dissipation chamber (10) described transducer air conditioning is installed.
2. storage battery convertible frequency air-conditioner constant temperature cabinet according to claim 1, it is characterized in that: described transducer air conditioning comprises convertible frequency air-conditioner condenser (6), convertible frequency air-conditioner radiator (7) and compressor (8), described convertible frequency air-conditioner condenser (6) is installed in the described circulation air compartment (11), described convertible frequency air-conditioner radiator (7) and compressor (8) are installed in described heat dissipation chamber (10), and described heat dissipation chamber (10) communicates with external environment.
3. storage battery convertible frequency air-conditioner constant temperature cabinet according to claim 1 and 2, it is characterized in that: described unidirectional membrane filter (14) is arranged on the bottom of described battery bay (13), the unidirectional air exhausting device of described battery bay (4) is arranged on the top of battery bay (13), and described battery bay (13) introduces unidirectional membrane filter (14) by described new wind and the unidirectional air exhausting device of described battery bay (4) is in communication with the outside.
4. storage battery convertible frequency air-conditioner constant temperature cabinet according to claim 2 is characterized in that: on the position of the outer corresponding described convertible frequency air-conditioner radiator (7) of described heat dissipation chamber (10) radiator exhaust duct (9) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205645645U CN201812905U (en) | 2010-10-18 | 2010-10-18 | Storage battery frequency-variable air conditioner constant-temperature cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205645645U CN201812905U (en) | 2010-10-18 | 2010-10-18 | Storage battery frequency-variable air conditioner constant-temperature cabinet |
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| Publication Number | Publication Date |
|---|---|
| CN201812905U true CN201812905U (en) | 2011-04-27 |
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| CN2010205645645U Expired - Fee Related CN201812905U (en) | 2010-10-18 | 2010-10-18 | Storage battery frequency-variable air conditioner constant-temperature cabinet |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103826427A (en) * | 2014-03-21 | 2014-05-28 | 中山市万得福电子热控科技有限公司 | Divisional temperature control energy saving system for communication base station |
| CN104417319A (en) * | 2013-08-30 | 2015-03-18 | 福特全球技术公司 | Cabin venting system and method for electrified vehicle |
| CN105826619A (en) * | 2015-01-05 | 2016-08-03 | 北京长城华冠汽车科技有限公司 | Constant-temperature thermal management system for lithium-ion power battery pack |
| CN106067575A (en) * | 2016-07-28 | 2016-11-02 | 深圳市伊诺动力科技有限公司 | A kind of dynamic lithium battery group thermal management control device |
| CN106440060A (en) * | 2016-11-29 | 2017-02-22 | 刘元春 | Temperature control device for special components of communication machine room and control method for temperature control device |
| CN108110351A (en) * | 2018-01-04 | 2018-06-01 | 唐建华 | A kind of constant temperature electric automobile rechargeable battery device |
| CN110137618A (en) * | 2019-04-09 | 2019-08-16 | 南京国电南自新能源工程技术有限公司 | A kind of heat management system and method for container |
-
2010
- 2010-10-18 CN CN2010205645645U patent/CN201812905U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104417319A (en) * | 2013-08-30 | 2015-03-18 | 福特全球技术公司 | Cabin venting system and method for electrified vehicle |
| CN103826427A (en) * | 2014-03-21 | 2014-05-28 | 中山市万得福电子热控科技有限公司 | Divisional temperature control energy saving system for communication base station |
| CN105826619A (en) * | 2015-01-05 | 2016-08-03 | 北京长城华冠汽车科技有限公司 | Constant-temperature thermal management system for lithium-ion power battery pack |
| CN106067575A (en) * | 2016-07-28 | 2016-11-02 | 深圳市伊诺动力科技有限公司 | A kind of dynamic lithium battery group thermal management control device |
| CN106440060A (en) * | 2016-11-29 | 2017-02-22 | 刘元春 | Temperature control device for special components of communication machine room and control method for temperature control device |
| CN108110351A (en) * | 2018-01-04 | 2018-06-01 | 唐建华 | A kind of constant temperature electric automobile rechargeable battery device |
| CN108110351B (en) * | 2018-01-04 | 2019-10-22 | 张晴 | A kind of constant temperature electric automobile rechargeable battery device |
| CN110137618A (en) * | 2019-04-09 | 2019-08-16 | 南京国电南自新能源工程技术有限公司 | A kind of heat management system and method for container |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Storage battery frequency-variable air conditioner constant-temperature cabinet Effective date of registration: 20150104 Granted publication date: 20110427 Pledgee: Bank of Beijing Limited by Share Ltd Changsha branch Pledgor: Hu'nan Fengri Power and Electric Co., Ltd. Registration number: 2014430000027 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20160218 Granted publication date: 20110427 Pledgee: Bank of Beijing Limited by Share Ltd Changsha branch Pledgor: Hu'nan Fengri Power and Electric Co., Ltd. Registration number: 2014430000027 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| 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: 20110427 Termination date: 20191018 |