CN201369376Y - Energy-saving battery cupboard - Google Patents
Energy-saving battery cupboard Download PDFInfo
- Publication number
- CN201369376Y CN201369376Y CNU2009201154054U CN200920115405U CN201369376Y CN 201369376 Y CN201369376 Y CN 201369376Y CN U2009201154054 U CNU2009201154054 U CN U2009201154054U CN 200920115405 U CN200920115405 U CN 200920115405U CN 201369376 Y CN201369376 Y CN 201369376Y
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- Expired - Fee Related
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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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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses an energy-saving battery cupboard, comprising a heat-insulating shell, and an air exchange fan and an air door which are arranged on an air duct of the shell, and a temperature sensor, a cooling device, a timer and a controller; after detecting the temperature of a first threshold value, the temperature sensor transmits a starting signal to the controller, and the controller transmits a driving signal to the cooling device according to the starting signal, and the controller transmits a driving signal to the air exchange fan at the same time; after detecting the temperature of a second threshold value, the temperature sensor transmits a closing signal to the controller, and the controller shields the driving signal transmitted to a cooling compressor. The energy-saving battery cupboard can automatically adjust the temperature and maintain the optimal working temperature of the storage battery; therefore, the energy-saving battery cupboard is more economic and energy-saving compared with the existing temperature-controlling mode.
Description
Technical field
The utility model relates to a kind of battery rack, the specifically a kind of battery rack that can regulate temperature.
Background technology
Along with developing rapidly of China's mobile communication cause, wireless telecommunications have at present replaced wired communication network becomes main means of communication, and the construction of operating office is more and more, and also the construction to country seems more and more important.But the reliability requirement at signal centre station is than higher, the station owner of signal centre will be provided with AC and DC two class power-supply devices, wherein direct current fundamental power supply system is made up of equipment such as rectification module, batteries, Direct Current Distribution Unit and intelligent monitored control modules, and its main power-supply device is that rectifier, standby power supply apparatus are storage battery (most offices adopt the VRLA storage battery).
In the modern communications junction, because of the power supply in the communication apparatus to the requirement of temperature than higher, all dispose air-conditioning and air exhausting device.By China Mobile's battery service administrative provisions " storage battery uses under the relative humidity 10%-80% condition ambient temperature-15 ℃～+ 45 ℃ ".Require according to battery industry simultaneously: operation can reach useful life under 20 ℃ of conditions, and shorten the useful life of ambient temperature rising storage battery.Practical experience shows, when actual temperature whenever exceeds 10 ℃ than 20 ℃ of the specified serviceability temperatures of design the lost of life of storage battery half.Therefore if reach the expected service life of storage battery, it is very important that temperature is controlled at 20 ± 5 ℃ of requirement.
But being the machine room overall situation by construction, the control of storage battery environment for use at present provides.And the temperature requirement of other equipment is not very high in the signal centre station, rectification module, Direct Current Distribution Unit and intelligent monitored control module are waited, can well use under 30～40 ℃ temperature conditions, this overall situation can't reach the optimum working temperature of storage battery.If the temperature of whole equipment room is adjusted to the optimum working temperature of storage battery, will cause huge energy resource consumption, increase operating cost.
Summary of the invention
The utility model provides a kind of energy-conservation battery rack that can regulate temperature automatically, makes the storage battery that is placed in the battery rack can maintain suitable working temperature.
Energy-conservation battery rack of the present utility model comprises insulation shell, is arranged on ventilation fan and air door, temperature sensor, refrigerating plant, timer and controller on the housing breather line; Temperature sensor sends enabling signal to controller after detecting first threshold temperature, and controller sends drive signal according to this signal to refrigerating plant, and controller sends a drive signal to ventilation fan simultaneously; Temperature sensor sends shutdown signal to controller after detecting second threshold temperature, the drive signal that the controller shielding sends to refrigerant compressor.
Housing of the present utility model still can adopt common sheetmetal design, in the housing inboard one deck expanded material is set, and plays function of heat insulation.
Above-mentioned timer regularly sends signal to controller, and the controller received signal also sends drive signal to ventilation fan.Generally can set timer timing every day exhaust 4 to 5 times, get final product in each 20 minutes.
Above-mentioned breather line comprises admission line and discharge duct, is separately positioned on the two sides of housing correspondence.On admission line and discharge duct, be respectively arranged with supply fan and ventilating fan.
Above-mentioned refrigerating plant comprises refrigerant compressor, condenser, evaporator and choke valve, and refrigerant compressor is fixed on outside.
Described first threshold temperature is 30 ℃, and described second threshold temperature is 20 ℃.
The utility model has the advantages that:
1, regulates temperature automatically, keep the optimum working temperature of storage battery;
2, adopt the mode of battery rack refrigeration, more economical more energy-conservation than existing temperature controlling schemes.
Description of drawings
Accompanying drawing 1 is a module diagram of the present utility model.
Accompanying drawing 2 is structural representations of the present utility model.
Embodiment
Energy-conservation battery rack of the present utility model comprises insulation shell 1, is arranged on ventilation fan and air door, temperature sensor, refrigerating plant, timer and controller on the housing breather line.
As shown in Figure 1, battery rack housing 1 of the present utility model adopts steel plate to be welded, and opens the door before and after being provided with.At the housing internal layer one deck expanded material 2 is set, carries out insulation.On the face of the left and right sides of housing 1, be respectively equipped with breather line 3.Be respectively equipped with a supply fan and a ventilating fan on two breather lines 3, the exit at breather line is equipped with air door.Described supply fan and ventilating fan can be axial flow blowers.
Refrigerating plant comprises refrigerant compressor 4, condenser, evaporator and choke valve.Refrigerant compressor 4 is fixed on outside, also can separate with housing, adopts copper pipe to connect the interior evaporator of housing.
As shown in Figure 2, after temperature sensor detects the battery in-cabinet temperature and reaches 30 ℃ of threshold temperature, send enabling signal to controller, controller sends drive signal according to this enabling signal to refrigerating plant, and the refrigerating plant operation reduces the temperature in the battery rack.Controller sends drive signal to supply fan and ventilating fan simultaneously, and timer control supply fan and ventilating fan were closed after operation a period of time, replaced the air in the battery rack.
After temperature sensor detects the battery in-cabinet temperature and reaches 20 ℃ of threshold temperature, send shutdown signal to controller, the controller drive signal that shielding sends to refrigerant compressor according to shutdown signal.
In order to keep battery rack suitable humidity is arranged, timer every day regularly sends signal to controller, and the controller received signal also sends drive signal to supply fan and ventilating fan.Generally can set timer timing every day exhaust 4 to 5 times, get final product in each 20 minutes.
Claims (6)
1, a kind of energy-conservation battery rack is characterized in that: comprise insulation shell, be arranged on breather line, the ventilation fan on the breather line and air door, temperature sensor, refrigerating plant, timer and controller on the housing; Temperature sensor sends enabling signal to controller after detecting first threshold temperature, and controller sends drive signal according to this signal to refrigerating plant, and controller sends a drive signal to ventilation fan simultaneously; Temperature sensor sends shutdown signal to controller after detecting second threshold temperature, the controller drive signal that shielding sends to refrigerant compressor according to shutdown signal.
2, energy-conservation battery rack according to claim 1 is characterized in that: described insulation shell inboard is one deck expanded material.
3, energy-conservation battery rack according to claim 1 is characterized in that: timer regularly sends signal to controller, and the controller received signal also sends drive signal to ventilation fan.
4, according to the arbitrary described energy-conservation battery rack of claim 1-3, it is characterized in that: the breather line on the described housing comprises admission line and discharge duct, is respectively arranged with supply fan and ventilating fan on admission line and discharge duct.
5, energy-conservation battery rack according to claim 4, it is characterized in that: described refrigerating plant comprises refrigerant compressor, condenser, evaporator and choke valve, and refrigerant compressor is fixed on outside.
6, energy-conservation battery rack according to claim 5 is characterized in that: described first threshold temperature is 30 ℃, and described second threshold temperature is 20 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201154054U CN201369376Y (en) | 2009-03-16 | 2009-03-16 | Energy-saving battery cupboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201154054U CN201369376Y (en) | 2009-03-16 | 2009-03-16 | Energy-saving battery cupboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201369376Y true CN201369376Y (en) | 2009-12-23 |
Family
ID=41488267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201154054U Expired - Fee Related CN201369376Y (en) | 2009-03-16 | 2009-03-16 | Energy-saving battery cupboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201369376Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101794918A (en) * | 2010-03-22 | 2010-08-04 | 中兴通讯股份有限公司 | Underground storage battery box ventilation system and device |
| CN102522608A (en) * | 2011-12-30 | 2012-06-27 | 刘立文 | Explosion-proof battery cooling device |
| CN113224417A (en) * | 2021-03-18 | 2021-08-06 | 浙江安力能源有限公司 | Automatic temperature control system of sodium salt battery energy storage cabinet |
-
2009
- 2009-03-16 CN CNU2009201154054U patent/CN201369376Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101794918A (en) * | 2010-03-22 | 2010-08-04 | 中兴通讯股份有限公司 | Underground storage battery box ventilation system and device |
| CN102522608A (en) * | 2011-12-30 | 2012-06-27 | 刘立文 | Explosion-proof battery cooling device |
| CN113224417A (en) * | 2021-03-18 | 2021-08-06 | 浙江安力能源有限公司 | Automatic temperature control system of sodium salt battery energy storage cabinet |
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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: TIANNENG BATTERY GROUP CO., LTD. Free format text: FORMER NAME: ZHEJIANG TIANNENG BATTERY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 313117 Changxing County Meishan Industrial Park in Zhejiang Province Patentee after: Tianneng Battery Group Co., Ltd. Address before: 313117 Changxing County Meishan Industrial Park in Zhejiang Province Patentee before: Zhejiang Tianneng Battery Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091223 Termination date: 20140316 |