CN101409374A - Constant temperature cabinet for accumulator and temperature-controlling method thereof - Google Patents

Constant temperature cabinet for accumulator and temperature-controlling method thereof Download PDF

Info

Publication number
CN101409374A
CN101409374A CNA2008102348663A CN200810234866A CN101409374A CN 101409374 A CN101409374 A CN 101409374A CN A2008102348663 A CNA2008102348663 A CN A2008102348663A CN 200810234866 A CN200810234866 A CN 200810234866A CN 101409374 A CN101409374 A CN 101409374A
Authority
CN
China
Prior art keywords
temperature
case
air channel
cooling
box
Prior art date
Application number
CNA2008102348663A
Other languages
Chinese (zh)
Other versions
CN101409374B (en
Inventor
董彦亭
林俊
盛惠强
金钊
Original Assignee
南京科迅科技有限公司
中国移动通信集团江苏有限公司镇江分公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 南京科迅科技有限公司, 中国移动通信集团江苏有限公司镇江分公司 filed Critical 南京科迅科技有限公司
Priority to CN2008102348663A priority Critical patent/CN101409374B/en
Publication of CN101409374A publication Critical patent/CN101409374A/en
Application granted granted Critical
Publication of CN101409374B publication Critical patent/CN101409374B/en

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Abstract

The invention relates to a thermotank and a temperature control method thereof, in particular to a thermotank of a storage battery and a temperature control method thereof. The thermotank comprises a thermotank body, heating and refrigerating components and a controller; the heating and refrigerating components comprise an air course outside the thermotank, an air course inside the thermotank, a radiator of the air course outside the thermotank, a radiator of the air course inside the thermotank, an air inlet door, an air outlet door, a ventilator of the air course outside the thermotank, a ventilator of the air course inside the thermotank, a cold clapboard and a hot clapboard as well as a semiconductor refrigerating device and a semiconductor heating device. When the temperature inside the thermotank is higher than the ceiling temperature for constant-temperature starting, then the temperature outside the thermotank is judged; if the temperature outside the thermotank is higher than the refrigerating starting temperature, then the refrigerating function is started; if the temperature outside the thermotank is lower than the refrigerating starting temperature, the ventilation is carried out; when the temperature inside the thermotank is lower than the floor temperature for constant-temperature starting, then the working condition is opposite. The invention is used for movable communication bases, uninterruptible power supply, and the like and has the advantages of automatic temperature control and regulation, energy saving, safety and convenient operation.

Description

Storage battery insulating box and temperature control method thereof
Technical field
The present invention relates to a kind of insulating box and temperature control method thereof, a kind of specifically storage battery insulating box and temperature control method thereof.
Background technology
At present used batteries such as mobile communication base station, uninterrupted power supply be installed in common metal cabinet usually or the frame opened wide in.Conventional accumulators need be operated in certain temperature range, and the working temperature of overshoot will cause the capacity of storage battery to reduce reduction with useful life, greatly influences the reliability and stability of main process equipment.For guaranteeing the operate as normal of batteries, the apparatus of air conditioning is installed to provide temperature constant relatively operational environment at machine room usually, satisfy the needs of batteries and other equipment.
Because the installation of batteries and other equipment need need be equipped with the more powerful apparatus of air conditioning than large space, large-sized machine room of while also need drop into more expense and carry out heat insulation and the insulation processing.With respect to batteries, the operating temperature range broad of other equipment in the system such as mobile communication base station, uninterrupted power supply promptly can be than higher temperature of the battery-operated temperature range upper limit and the temperature work lower than battery-operated temperature range lower limit.Therefore in the application of storage battery, if batteries can be put into storage battery insulating box by computer control, automatic constant-temperature, satisfy the requirement of equipment with regard to the mode of regulating temperature in can be used on more among a small circle to the environment for use temperature, also can reduce simultaneously expense heat insulation and that insulation is handled, can reduce the loss of heat again by the insulation layer, energy savings greatly is with significant.
Summary of the invention
Technical problem to be solved by this invention is: at the shortcoming of above prior art existence, a kind of mobile communication base station, uninterrupted power supply etc. of being used for are proposed, has the A.T.C regulatory function, energy-saving safety, easy to operate storage battery insulating box and temperature control method thereof.
The technical scheme that the present invention solves above technical problem is: the storage battery insulating box, comprise the casing that is used to install storage battery, cooling and warming assembly and controller, the cooling and warming assembly is located in the casing, controller is installed on the cooling and warming assembly, and link to each other with the cooling and warming assembly, all be provided with temperature sensor inside and outside the casing, temperature sensor links to each other with controller, the cooling and warming assembly comprises the outer air channel of case, air channel in the case, the outer air channel of case radiator, air duct radiation device in the case, inlet air door, the air-out air door, the outer air channel of case ventilation blower, air channel ventilation blower in the case, cold and hot dividing plate and semiconductor refrigerating heat-producing machine, the semiconductor refrigerating heat-producing machine is located between outer air channel of case and the interior air channel of case, its working face is positioned at outer air channel of case and case air channel, be provided with the outer air channel of case radiator in the outer air channel of case, be provided with air duct radiation device in the case in the case in the air channel, one end in the outer air channel of case is provided with inlet air door, the other end in the outer air channel of case is provided with the air-out air door, end in the outer air channel of case is provided with the outer air channel of case ventilation blower, and the end in the case in the air channel is provided with air channel ventilation blower in the case.
The temperature control method of storage battery insulating box may further comprise the steps:
(1) by the temperature inside the box transducer the temperature inside the box is detected;
(2) judge whether detected the temperature inside the box is higher than the predefined constant temperature of controller and starts ceiling temperature, or not being lower than the predefined constant temperature of controller starts lower limit temperature, if, then carry out step (3) or (4), if not, then return step (1);
(3) predefined constant temperature starts ceiling temperature if the temperature inside the box is higher than controller, then with the box outside temperature sensor to box outside temperature and the predefined cooling activation temperature of controller compare, if box outside temperature is higher than the cooling activation temperature, then control the cooling and warming assembly and start refrigerating function, if box outside temperature is lower than the cooling activation temperature, then control the cooling and warming assembly and start ventilation function, when being reduced to certain limit Deng the temperature inside the box, the cooling and warming assembly quits work, and returns step (1);
(4) predefined constant temperature starts lower limit temperature if the temperature inside the box is lower than controller, then with the box outside temperature sensor to box outside temperature and the predefined start-up temperature that heats of controller compare, if box outside temperature is lower than and heats start-up temperature, then control the cooling and warming assembly and start heat-production functions, if box outside temperature is higher than and heats start-up temperature, then control the cooling and warming assembly and start ventilation function, when being elevated to certain limit Deng the temperature inside the box, the cooling and warming assembly quits work, and returns step (1).
The voltage input end of cooling and warming assembly and controller is imported out end by DC-DC converter and battery tension and is linked to each other, and provides operating voltage by storage battery for cooling and warming assembly and controller.Casing is by inside and outside two-layer the composition, and skin is the cold-reduced sheet layer, and internal layer is a rubber and plastic sponge insulation layer.
Semiconductor cooler is the characteristics according to the thermoelectric effect technology, adopts the semi-conducting material thermoelectric pile to freeze, and electric energy directly can be converted to heat energy, and efficient is higher.The semi-conducting material that present refrigerator is adopted is main to be bismuth telluride, adds impurity and forms N type or P type semiconductor thermoelement through special processing.Common TECl-12605 is an example with the market, and its rated voltage is: 12v, and rated current is 5A, and maximum temperature difference can reach 60 degrees centigrade, and overall dimensions are 4X 4X 0.4Cm, heavily about 25 grams, its work characteristics is that one side is freezed and the one side heating.After connecting DC power supply, electronics is set out by negative pole (-), at first passes through P type semiconductor, absorbs heat at this, arrived N type semiconductor, again heat has been emitted, every through a NP module, heat is just arranged by other, cause the temperature difference, thereby form cold and hot end while being sent to.
Advantage of the present invention is: (1) since the present invention only for the equipment that operating ambient temperature is had relatively high expectations provides adjustment and control, avoid providing unnecessary adjustment and control and the energy resource consumption that causes to the bigger machine room in space; (2) the present invention detects the temperature inside the box automatically, and the environmental requirement of the reliable and stable work of batteries is satisfied in the work of control cooling and warming assembly; (3) casing uses the material of heat insulation and heat insulation function, make inside and outside the casing adiabatic relatively, energy savings.In addition, the present invention selects for use the semiconductor refrigerating heat-producing machine to carry out heat exchange control temperature, and it has following advantage: 1. do not need cold-producing medium, pollution-free, sanitation and hygiene; 2. there is not mechanical drive disk assembly, simple in structure, noiseless, nothing wearing and tearing, reliability height; 3. regulate refrigeration (or heating) speed and refrigeration (or heating) temperature by the size of changing operating current, control flexibly; 4. thermoelectric pile can be arranged arbitrarily, size shape all can change as required; 5. the energy that self will consume in semiconductor refrigerating (heating) process is just very little, and comparing with other heat-exchange apparatus has very strong competitive advantage.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is an electrical schematic diagram of the present invention.
Fig. 3 is control principle figure of the present invention.
Fig. 4 is a workflow diagram of the present invention.
Fig. 5 is a cooling and warming modular construction schematic diagram of the present invention.
Embodiment
Embodiment one
Structure of the present invention as shown in Figure 1, the storage battery insulating box, comprise casing c, the cooling and warming assembly b and the controller a that are used to install storage battery d, cooling and warming assembly b is located in the casing c, controller a is installed on the cooling and warming assembly b, and link to each other with cooling and warming assembly b, all being provided with temperature sensor inside and outside the casing c, temperature sensor links to each other with controller a.Controller a and cooling and warming assembly b provide required electric energy by the batteries in the casing c, are the operating voltage that satisfies controller a and cooling and warming assembly b needs by DC-DC (DC-to-DC) converter with the voltage transformation of batteries.Casing c is by inside and outside two-layer the composition: skin is the cold-reduced sheet layer, and internal layer is a rubber and plastic sponge insulation layer.The parameters such as temperature that chip of micro-computer vasculum in the controller a is inside and outside, with the temperature parameter comparison, the computing that preestablish and store, control cooling and warming assembly b moves in different mode of operations, reaches to make the purpose of batteries at the ambient stable reliably working of relative constant temperature.
Fig. 2 is an electrical schematic diagram of the present invention, electric equipment has case internal and external temperature transducer, controller, cooling and warming assembly and batteries to constitute, wherein batteries promptly is the insulating box service object, also is the power supply of power consumption equipments such as case internal and external temperature transducer, controller, cooling and warming assembly.Case internal and external temperature transducer is passed to controller with detected temperature, is moved in different mode of operations by controller control cooling and warming assembly.
Fig. 3 is control principle figure of the present invention, the temperature that the chip of micro-computer collecting temperature sensor in the controller arrives, and control cooling and warming assembly is in different mode of operation operations.The effect of controller is to realize intelligent control, and operation automatically becomes simple operations with the process of complexity, and safe and reliable.Controller is made up of hardware and software, hardware comprises with MCU being the control core circuit, and software adopts the mode of online programming to write MCU, and controller adopts quick plug connector to link to each other with wire harness in the casing, connect reliably, controller also has the operating state of display floater reflection system.
Fig. 4 is a workflow diagram of the present invention, and the temperature control method of storage battery insulating box of the present invention may further comprise the steps:
(1) by the temperature inside the box transducer the temperature inside the box is detected;
(2) judge whether detected the temperature inside the box is higher than the predefined constant temperature of controller and starts ceiling temperature, or not being lower than the predefined constant temperature of controller starts lower limit temperature, if, then carry out step (3) or (4), if not, then return step (1);
(3) predefined constant temperature starts ceiling temperature if the temperature inside the box is higher than controller, then with the box outside temperature sensor to box outside temperature and the predefined cooling activation temperature of controller compare, if box outside temperature is higher than the cooling activation temperature, then control the cooling and warming assembly and start refrigerating function, if box outside temperature is lower than the cooling activation temperature, then control the cooling and warming assembly and start ventilation function, when being reduced to certain limit Deng the temperature inside the box, the cooling and warming assembly quits work, and returns step (1);
(4) predefined constant temperature starts lower limit temperature if the temperature inside the box is lower than controller, then with the box outside temperature sensor to box outside temperature and the predefined start-up temperature that heats of controller compare, if box outside temperature is lower than and heats start-up temperature, then control the cooling and warming assembly and start heat-production functions, if box outside temperature is higher than and heats start-up temperature, then control the cooling and warming assembly and start ventilation function, when being elevated to certain limit Deng the temperature inside the box, the cooling and warming assembly quits work, and returns step (1).
Fig. 5 is a cooling and warming modular construction schematic diagram of the present invention, the cooling and warming assembly comprises the outer air channel 1 of case, air channel 11 in the case, the outer air channel of case radiator 3, air duct radiation device 10 in the case, inlet air door 5, air-out air door 12, the outer air channel of case ventilation blower 6, air channel ventilation blower 8 in the case, cold and hot dividing plate 7, the outer air channel of case wallboard 2, outer air channel wallboard 9 of case and semiconductor refrigerating heat-producing machine 4, semiconductor refrigerating heat-producing machine 4 is located between outer air channel 1 of case and the interior air channel 11 of case, its working face is positioned at outer air channel 1 of case and case air channel 11, be provided with the outer air channel of case radiator 3 in the outer air channel 1 of case, be provided with air duct radiation device 10 in the case in the case in the air channel 11, one end in the outer air channel 1 of case is provided with inlet air door 5, the other end in the outer air channel 1 of case is provided with air-out air door 12, end in the outer air channel 1 of case is provided with the outer air channel of case ventilation blower 6, and the end in the case in the air channel 11 is provided with air channel ventilation blower 8 in the case.The outer air channel of case ventilation blower 6 is positioned at the outside of inlet air door 5, and air channel ventilation blower 8 is positioned at the case air channel 11 of inlet air door 5 belows in the case.Cold and hot dividing plate 7 is located between outer air channel 1 of case and the interior air channel 11 of case, play the effect in air channel 11 in outer air channel 1 of fixing (or installation) case and the case, cold and hot dividing plate 7 adopts the non-conductor made of heat, as the epoxy resin fiberglass plate, make case outer heat be difficult for importing in the case.
Under the refrigeration work pattern, the working face that controller control semiconductor refrigerating heat-producing machine 4 is positioned at case air channel 11 is a huyashi-chuuka (cold chinese-style noodles), the working face that is positioned at the outer air channel 1 of case is a hot side, inlet air door 5 and air-out air door 12 are closed (downwards), ventilation blower 6 operations of the outer air channel of case, the heat that air channel radiator 3 distributes outside the case that passes through that 4 work of semiconductor refrigerating heat-producing machine produce is taken away, the cold convection current in case that air duct radiation device 10 distributes in the case of passing through that 4 work of semiconductor refrigerating heat-producing machine produce is distributed in ventilation blower 8 operations in air channel in the case, reduces the temperature inside the box.Heat under the mode of operation, the working face that controller control semiconductor refrigerating heat-producing machine 4 is positioned at case air channel 11 is a hot side, the working face that is positioned at the outer air channel 1 of case is a huyashi-chuuka (cold chinese-style noodles), inlet air door 5 and air-out air door 12 are closed (downwards), the cold that air channel radiator 3 distributes outside the case that passes through that 4 work of semiconductor refrigerating heat-producing machine produce is taken away in ventilation blower 6 operations of the outer air channel of case, the heat convection current in case that air duct radiation device 10 distributes in the case of passing through that 4 work of semiconductor refrigerating heat-producing machine produce is distributed in ventilation blower 8 operations in air channel in the case, gives birth to high the temperature inside the box.
Under the ventilation operation pattern, controller control semiconductor refrigerating heat-producing machine 4 is out of service, inlet air door 5 and air-out air door 12 are opened (making progress), ventilation blower 6 operations of the outer air channel of case, air channel ventilation blower 8 is out of service in the case, the air of the outer lower temperature of case sent in the case by inlet air door 5 lower the temperature, and by the air discharge casing of air-out air door 12 with the higher temperature in the case.
The present invention is applicable to that as a kind of environmental control equipment mobile communication base station, uninterrupted power supply etc. need to use the occasion of storage battery, satisfy the requirement of storage battery to operating ambient temperature, energy savings.And the present invention is equally applicable in the machine room (base station) other and wants the equipment of high requirement for ambient temperature, and its operation principle is the same, and only a need appropriate change box shape gets final product.In a word, the present invention can also have other execution mode, and the technical scheme that equal replacement of all employings or equivalent transformation form all drops within the scope of protection of present invention.

Claims (6)

1. storage battery insulating box, comprise the casing that is used to install storage battery, cooling and warming assembly and controller, described cooling and warming assembly is located in the casing, described controller is installed on the cooling and warming assembly, and link to each other with the cooling and warming assembly, all be provided with temperature sensor inside and outside the described casing, described temperature sensor links to each other with controller, it is characterized in that: described cooling and warming assembly comprises the outer air channel of case, air channel in the case, the outer air channel of case radiator, air duct radiation device in the case, inlet air door, the air-out air door, the outer air channel of case ventilation blower, air channel ventilation blower in the case, cold and hot dividing plate and semiconductor refrigerating heat-producing machine, described semiconductor refrigerating heat-producing machine is located between outer air channel of case and the interior air channel of case, the working face of described semiconductor refrigerating heat-producing machine is positioned at outer air channel of case and case air channel, be provided with the outer air channel of case radiator in the outer air channel of described case, be provided with air duct radiation device in the case in the described case in the air channel, one end in the outer air channel of described case is provided with inlet air door, the other end in the outer air channel of described case is provided with the air-out air door, end in the outer air channel of described case is provided with the outer air channel of case ventilation blower, and the end in the described case in the air channel is provided with air channel ventilation blower in the case.
2. storage battery insulating box as claimed in claim 1, it is characterized in that: the voltage input end of described cooling and warming assembly and controller is imported out end by DC-DC converter and battery tension and is linked to each other, and provides operating voltage by storage battery for cooling and warming assembly and controller.
3. storage battery insulating box as claimed in claim 1 is characterized in that: described casing is by inside and outside two-layer the composition, and described skin is the cold-reduced sheet layer, and described internal layer is a rubber and plastic sponge insulation layer.
4. the described storage battery insulating box of claim 1 is characterized in that: the outer air channel of described case ventilation blower is positioned at the outside of inlet air door, and the air channel ventilation blower is positioned at the case air channel of inlet air door below in the described case.
5. the described storage battery insulating box of claim 1 is characterized in that: described cold and hot dividing plate is located in outer air channel of case and the case between the air channel.
6. the temperature control method of storage battery insulating box as claimed in claim 1 is characterized in that: may further comprise the steps:
(1) by the temperature inside the box transducer the temperature inside the box is detected;
(2) judge whether detected the temperature inside the box is higher than the predefined constant temperature of controller and starts ceiling temperature, or not being lower than the predefined constant temperature of controller starts lower limit temperature, if, then carry out step (3) or (4), if not, then return step (1);
(3) predefined constant temperature starts ceiling temperature if the temperature inside the box is higher than controller, then with the box outside temperature sensor to box outside temperature and the predefined cooling activation temperature of controller compare, if box outside temperature is higher than the cooling activation temperature, then control the cooling and warming assembly and start refrigerating function, if box outside temperature is lower than the cooling activation temperature, then control the cooling and warming assembly and start ventilation function, when being reduced to certain limit Deng the temperature inside the box, the cooling and warming assembly quits work, and returns step (1);
(4) predefined constant temperature starts lower limit temperature if the temperature inside the box is lower than controller, then with the box outside temperature sensor to box outside temperature and the predefined start-up temperature that heats of controller compare, if box outside temperature is lower than and heats start-up temperature, then control the cooling and warming assembly and start heat-production functions, if box outside temperature is higher than and heats start-up temperature, then control the cooling and warming assembly and start ventilation function, when being elevated to certain limit Deng the temperature inside the box, the cooling and warming assembly quits work, and returns step (1).
CN2008102348663A 2008-11-19 2008-11-19 Constant temperature cabinet for accumulator and temperature-controlling method thereof CN101409374B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2008102348663A CN101409374B (en) 2008-11-19 2008-11-19 Constant temperature cabinet for accumulator and temperature-controlling method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2008102348663A CN101409374B (en) 2008-11-19 2008-11-19 Constant temperature cabinet for accumulator and temperature-controlling method thereof

Publications (2)

Publication Number Publication Date
CN101409374A true CN101409374A (en) 2009-04-15
CN101409374B CN101409374B (en) 2010-06-23

Family

ID=40572248

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2008102348663A CN101409374B (en) 2008-11-19 2008-11-19 Constant temperature cabinet for accumulator and temperature-controlling method thereof

Country Status (1)

Country Link
CN (1) CN101409374B (en)

Cited By (19)

* Cited by examiner, † Cited by third party
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
CN101847700A (en) * 2010-05-26 2010-09-29 杭州华日电冰箱股份有限公司 Storage battery thermostat and temperature control method thereof
CN101878744A (en) * 2010-06-04 2010-11-10 李耀强 Automatic constant-temperature monitoring method for fish tank thermostat
CN102005553A (en) * 2010-10-13 2011-04-06 张文迅 Accumulator intelligent constant-temperature cabinet for maximal power point tracking wind-photovoltaic hybrid powered base station
CN102130312A (en) * 2011-01-14 2011-07-20 上海银洲机电科技有限公司 Storage battery constant temperature cabinet with electrical control system
CN102361106A (en) * 2011-09-07 2012-02-22 航天科工深圳(集团)有限公司 Storage battery temperature adjusting system
CN101868135B (en) * 2009-12-28 2012-07-25 福建邮科通信技术有限公司 External air conditioner cabinet for communication device user
CN102790189A (en) * 2012-06-05 2012-11-21 苏州市莱赛电车技术有限公司 Semiconductor temperature control battery box
CN102858141A (en) * 2012-09-12 2013-01-02 江苏大学 Dispersive heat radiation type thermostat for field instruments
CN103537326A (en) * 2013-10-25 2014-01-29 上海大学 Constant temperature cabinet and temperature measuring system
CN104174448A (en) * 2014-08-18 2014-12-03 合肥工业大学 Natural convection type high-precision thermostat
WO2015007215A1 (en) * 2013-07-16 2015-01-22 深圳市锐明视讯技术有限公司 Smart thermal insulation circuit and apparatus for ups
CN104528177A (en) * 2014-12-30 2015-04-22 合肥华凌股份有限公司 Storage battery storage cabinet and constant-temperature storage battery device
CN105098899A (en) * 2015-07-31 2015-11-25 深圳市大疆创新科技有限公司 Charging box, charging box control method and movable platform
CN106410325A (en) * 2016-12-02 2017-02-15 天津市德泰隆科技股份有限公司 Constant temperature control system of lead-acid storage battery
CN106477228A (en) * 2016-12-13 2017-03-08 福建工程学院 A kind of new photo file outbound control system and control method
WO2018049996A1 (en) * 2016-09-19 2018-03-22 刘万辉 Bicirculating environment temperature control device for electric automobile battery pack
CN107949951A (en) * 2015-09-07 2018-04-20 株式会社电装 Battery pack
CN109709364A (en) * 2018-12-19 2019-05-03 中科廊坊过程工程研究院 A kind of thermostat

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101808496B (en) * 2010-04-20 2011-12-14 广东富信电子科技有限公司 Constant temperature cabinet

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2665947Y (en) * 2003-09-05 2004-12-22 比亚迪股份有限公司 Power lithium ion secondary battery
KR20060027578A (en) * 2004-09-23 2006-03-28 삼성에스디아이 주식회사 System for controlling temperature of secondary battery module
CN2884544Y (en) * 2006-03-24 2007-03-28 艾默生网络能源有限公司 Accumulator pack
CN1874050A (en) * 2006-06-06 2006-12-06 北京理工大学 Dedicated constant temperature cabinet for battery pack of electric motor car

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101868135B (en) * 2009-12-28 2012-07-25 福建邮科通信技术有限公司 External air conditioner cabinet for communication device user
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
CN101847700A (en) * 2010-05-26 2010-09-29 杭州华日电冰箱股份有限公司 Storage battery thermostat and temperature control method thereof
CN101878744A (en) * 2010-06-04 2010-11-10 李耀强 Automatic constant-temperature monitoring method for fish tank thermostat
CN101878744B (en) * 2010-06-04 2012-07-04 李耀强 Automatic constant-temperature monitoring method for fish tank thermostat
CN102005553A (en) * 2010-10-13 2011-04-06 张文迅 Accumulator intelligent constant-temperature cabinet for maximal power point tracking wind-photovoltaic hybrid powered base station
CN102130312A (en) * 2011-01-14 2011-07-20 上海银洲机电科技有限公司 Storage battery constant temperature cabinet with electrical control system
CN102130312B (en) * 2011-01-14 2014-03-26 上海银洲机电科技有限公司 Storage battery constant temperature cabinet with electrical control system
CN102361106A (en) * 2011-09-07 2012-02-22 航天科工深圳(集团)有限公司 Storage battery temperature adjusting system
CN102790189A (en) * 2012-06-05 2012-11-21 苏州市莱赛电车技术有限公司 Semiconductor temperature control battery box
CN102858141A (en) * 2012-09-12 2013-01-02 江苏大学 Dispersive heat radiation type thermostat for field instruments
CN102858141B (en) * 2012-09-12 2015-03-04 江苏大学 Dispersive heat radiation type thermostat for field instruments
WO2015007215A1 (en) * 2013-07-16 2015-01-22 深圳市锐明视讯技术有限公司 Smart thermal insulation circuit and apparatus for ups
CN103537326A (en) * 2013-10-25 2014-01-29 上海大学 Constant temperature cabinet and temperature measuring system
CN103537326B (en) * 2013-10-25 2015-10-07 上海大学 Insulating box and temp measuring system
CN104174448A (en) * 2014-08-18 2014-12-03 合肥工业大学 Natural convection type high-precision thermostat
CN104528177A (en) * 2014-12-30 2015-04-22 合肥华凌股份有限公司 Storage battery storage cabinet and constant-temperature storage battery device
CN104528177B (en) * 2014-12-30 2017-05-24 合肥华凌股份有限公司 Storage battery storage cabinet and constant-temperature storage battery device
CN105098899A (en) * 2015-07-31 2015-11-25 深圳市大疆创新科技有限公司 Charging box, charging box control method and movable platform
CN105098899B (en) * 2015-07-31 2018-07-20 深圳市大疆创新科技有限公司 Charging case, the control method of charging case and moveable platform
CN107949951A (en) * 2015-09-07 2018-04-20 株式会社电装 Battery pack
CN107949951B (en) * 2015-09-07 2020-09-04 株式会社电装 Battery pack
WO2018049996A1 (en) * 2016-09-19 2018-03-22 刘万辉 Bicirculating environment temperature control device for electric automobile battery pack
CN106410325A (en) * 2016-12-02 2017-02-15 天津市德泰隆科技股份有限公司 Constant temperature control system of lead-acid storage battery
CN106477228A (en) * 2016-12-13 2017-03-08 福建工程学院 A kind of new photo file outbound control system and control method
CN106477228B (en) * 2016-12-13 2018-08-14 福建工程学院 A kind of photo file outbound control system and control method
CN109709364A (en) * 2018-12-19 2019-05-03 中科廊坊过程工程研究院 A kind of thermostat

Also Published As

Publication number Publication date
CN101409374B (en) 2010-06-23

Similar Documents

Publication Publication Date Title
US20170358927A1 (en) Solar synchronized loads for photovoltaic systems
US9696734B2 (en) Active power stealing
CN205194809U (en) Electric automobile power battery's thermal management system and electric automobile
US9244445B2 (en) Temperature control based on energy price
US8872379B2 (en) Efficient usage, storage, and sharing of energy in buildings, vehicles, and equipment
CN204888787U (en) Clothing system that can adjust temperature
Beghi et al. A PSO-based algorithm for optimal multiple chiller systems operation
CN103292389B (en) Air conditioner as well as outdoor unit and temperature controller thereof and control method of air conditioner
US10139843B2 (en) Wireless thermostatic controlled electric heating system
US20130041516A1 (en) Intelligent microgrid controller
KR101090476B1 (en) Home Appliance and operating method
US7926294B2 (en) Hybrid thermoelectric-vapor compression system
CN104833040B (en) The temprature control method and temperature controller of air-conditioning system
CN101929720B (en) Electricity auxiliary heating control method of air conditioner
US20120256009A1 (en) Power-preserving communications architecture with long-polling persistent cloud channel for wireless network-connected thermostat
US20120129020A1 (en) Temperature-controlled battery system ii
KR101854193B1 (en) Photovoltaic air conditioning system
CN201229508Y (en) Frequency conversion temperature control circuit for cooling and warming mattress
CN101686629A (en) Data center cooling system
ES2550655T3 (en) A pre-conditioned air unit with autonomous cooling modules
WO2018054378A1 (en) Charging post
WO2010042550A2 (en) Efficient usage, storage, and sharing of energy in buildings, vehicles, and equipment
US10551080B2 (en) Household electrical appliance and household electrical system
US20150253024A1 (en) Controller for ventilation apparatus
CN202889679U (en) Multi-purpose electromagnetic heating and high-frequency energy coupling output device

Legal Events

Date Code Title Description
PB01 Publication
C06 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100623

Termination date: 20121119

C17 Cessation of patent right