CN102931448A - Combined battery temperature control device - Google Patents
Combined battery temperature control device Download PDFInfo
- Publication number
- CN102931448A CN102931448A CN2012104551057A CN201210455105A CN102931448A CN 102931448 A CN102931448 A CN 102931448A CN 2012104551057 A CN2012104551057 A CN 2012104551057A CN 201210455105 A CN201210455105 A CN 201210455105A CN 102931448 A CN102931448 A CN 102931448A
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- Prior art keywords
- battery
- cell
- fluid
- heat
- temperature adjustable
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- 239000012530 fluid Substances 0.000 claims abstract description 217
- 239000000203 mixture Substances 0.000 claims description 43
- 230000000875 corresponding Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 238000005755 formation reaction Methods 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 230000002093 peripheral Effects 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000004891 communication Methods 0.000 description 1
- 230000003750 conditioning Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
Classifications
-
- 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
Abstract
The invention belongs to the technical field of battery energy and temperature control, and relates to a combined battery temperature control device. Battery heat transfer sheets are produced at front and rear sides of each single battery; heat exchange blind windows are formed at the left and right sides of each single battery; a heat exchange fluid inlet is arranged at the outer side of each heat exchange blind window; a combined battery upper cover board is formed around the outer side of the single battery; a single battery cover is formed at the top side of each single battery; a gap between each single battery cover and the combined battery upper cover board forms a fluid delivery pipe; and the heat exchange blind windows, the battery heat transfer sheets, the combined battery upper cover boards and the single battery covers are added to the single batteries to respectively form the single batteries with heat conducting sheets, and the single batteries with the heat conducting sheets are combined and assembled in series into the combined battery. The combined battery temperature control device is simple in main body structure, flexible in combination mode, safe and reliable in combination principle, and simple to use and operate, and can be used for serial and parallel combination of various rechargeable batteries.
Description
Technical field:
The invention belongs to the energy content of battery and temperature adjusting technical field, relate to a kind of temperature equalization and heat management system device of battery, particularly a kind of combined battery temperature control device.
Background technology:
At present, battery thermal management system is mainly considered heat source, the thermal conditioning of, liquid (heat) cold-peace heat transfer medium phase deformation type cold with electric heating, heat pipe, wind (heat) not have at all to consider that as main study subject the heat exchange property that how to improve battery reaches the thermal balance that how to ensure its battery.Because battery in groups rear battery circumferential space is different, less such as the gap between battery, and top and two sides are fully unlimited, the restricted in flow of general fluid is in the impact of flow channel size, at the battery combination position and the part dead angle form flow dead, cause (heating) inhomogeneous cooling of battery even, the temperature that forms the single battery body is unbalanced, the temperature of each battery is inconsistent in the battery pack, thereby affect serviceability and the life-span of battery, so the temperature thermal balance management and control device of seeking a kind of battery and battery pack has society and economic worth very much.
Summary of the invention:
The object of the invention is to overcome the shortcoming that prior art exists, seek to design a kind of combined battery temperature equalization regulation device, utilization is installed heat-conducting system with heat sinking function additional at the battery container outer surface, in conjunction with rational heat-conducting fluid passage is set, increase the exchange capability of heat between heat by conduction medium and battery, solve the unbalanced problem of cell temperature and combined battery non-uniform temperature problem, improve performance and the useful life of battery.
To achieve these goals, the combined battery temperature equalization regulation device that the present invention relates to can make the battery that need to carry out the temperature adjusting management have preferably temperature equalization and temperature consistency; Its agent structure comprises heat exchange shutter, battery heat transfer sheet, cell, heat exchanging fluid import, heat exchanging fluid outlet, temperature adjustable fluid distributing pipe, temperature adjustable fluid distribution duct, temperature adjustable fluid passage, the cell with conducting strip, battery combination framework, battery combination upper cover plate, fluid delivery line and cell lid; The jacket formula is shaped with the metallic battery heat transfer sheet of heat-conducting on former and later two sides of cell, and the outside, two sides compartment is shaped with the heat exchange shutter about cell, and the outside of heat exchange shutter is shaped with the heat exchanging fluid import; The jacket formula is shaped with the battery combination upper cover plate around the lateral surface of cell, over-grown-type is shaped with the cell lid on the top side face of cell, gap between cell lid and the battery combination upper cover plate consists of the fluid delivery line, heat exchanging fluid is flowed out consist of loop structure; After installing heat exchange shutter, battery heat transfer sheet, battery combination upper cover plate and cell lid additional, 2-20 cell consist of respectively 2-20 with the cell of conducting strip, 2-20 the cell tandem compound with conducting strip is assembled into combined battery, the heat exchanging fluid import of combined battery, heat exchanging fluid outlet, temperature adjustable fluid distributing pipe, temperature adjustable fluid distribution duct and temperature adjustable fluid channel connection formula consist of the temperature adjustable fluid peripheral passage, realize the temperature adjustment heat exchange efficacy of temperature adjustable fluid, combined battery is carried out the temperature equalization regulation and control.
Heat exchange shutter of the present invention, heat exchanging fluid import and battery heat transfer sheet mix proportion heat-conducting system, the material of heat-conducting system is the thin-walled material of good heat conductivity, heat-conducting system jacket formula is installed on the cell, and guarantees that with the cell applying cell and heat-conducting system have little thermal resistance; Heat exchange shutter, heat exchanging fluid import, battery heat transfer sheet and cell assembling consist of the cell with conducting strip; Heat exchanging fluid outlet, temperature adjustable fluid distributing pipe, temperature adjustable fluid distribution duct, temperature adjustable fluid passage, the battery cell with conducting strip, battery combination framework, battery combination upper cover plate and fluid delivery line cooperate installs composition combined battery temperature control device; The battery heat transfer sheet is wrapped in the both sides, front and back of cell housing outer surface, battery heat transfer sheet and the cell front and rear surfaces of both sides, front and back are fitted, and form symmetrical fluid passage in the left and right sides of cell, heat-exchange surface setting in the fluid passage is shaped with the metallic heat exchange fin to strengthen the heat exchange property effect, heat exchanging fluid enters heat exchanger channels by the heat exchanging fluid import of cell both sides, and the fluid after the heat exchange flows out by the heat exchanging fluid outlet; Heat imports cell into by the front and back heat transfer sheet of battery heat transfer sheet, realizes the heat exchange between cell large tracts of land and heat exchanging fluid, guarantees heat exchange property and the thermal balance of cell; Consist of combined battery by 2-20 cell and temperature adjustable fluid distributing pipe, battery combination frame, battery combination upper cover plate and the assembling of fluid delivery line with conducting strip; The temperature adjustable fluid distributing pipe is arranged in the both sides of combined battery, its temperature adjustable fluid distributes passage linking corresponding to the heat exchanging fluid import to communicate, be shaped with the temperature adjustable fluid passage on the temperature adjustable fluid distributing pipe as the fluid input port, the temperature adjustable fluid distributing pipe arranges structure and the size that temperature adjustable fluid distributes passage according to the temperature adjustable fluid distribution principle, finishes the fluid of heat exchange temperature adjustment work by the output of fluid delivery line.
Operation principle of the present invention is: temperature adjustable fluid according to the temperature of combined battery and control require through the outside heat or cooling processing after, input to the temperature adjustable fluid distributing pipe by the temperature adjustable fluid passage, temperature adjustable fluid distributes passage by temperature adjustable fluid and with the heat exchanging fluid import of the cell of conducting strip, reasonably distribute the temperature adjustable fluid flow that enters each cell, after temperature adjustable fluid enters the passage of cell and the formation of battery heat transfer sheet by the heat exchanging fluid import, temperature adjustable fluid carries out heat exchange by battery heat transfer sheet and cell, have larger contact area between battery heat transfer sheet and cell, between cell and battery heat transfer sheet good heat transfer property is arranged; Heat exchange shutter on the battery heat transfer sheet has the heat exchange function that strengthens between cell and fluid, can realize in the short period of time the equalized temperature between cell and heat exchanging fluid, ensures the temperature equalization of battery cell; Derived by the heat exchanging fluid outlet of cell top through the temperature adjustable fluid after the heat exchange, fluid delivery line output through the combined battery top, the temperature adjustable fluid of output re-enters combined battery and carries out heat exchange circulation through after the heat exchange process of combined battery; The temperature adjustable fluid distributing pipe distributes the sealed tube of passage with temperature adjustable fluid passage and temperature adjustable fluid, frame structure with battery combination framework, battery combination upper cover plate, fluid delivery line formation combined battery, cell with heat transfer sheet is positioned in the frame structure of combined battery, the heat exchanging fluid import is connected with temperature adjustable fluid passage corresponding, make fluid on request from dispense tube inputs to cell with conducting strip, temperature adjustable fluid is drawn by the fluid delivery line from top or the bottom of combined battery, realizes the external heat-exchanging processing; The temperature adjustable fluid of processing through external heat-exchanging is sent back to the temperature adjustable fluid distributing pipe by the temperature adjustable fluid passage again, and combined cell structure is carried out circulating temperature-regulating.
The present invention compared with prior art, overcome the temperature consistency problem between the battery that existing battery thermal management system is difficult to realize, simultaneously, improved the temperature equalization of cell itself, system has strengthened the exchange capability of heat between battery and heat management system, can shorten the adjusting time of battery combination heat management temperature, make the temperature adjusting of battery combination more reliable and more stable, efficient is higher; Its agent structure is simple, and compound mode is flexible, and combinatorial principle is safe and reliable, uses easy and simple to handlely, can be used for string and the combination of various rechargeable batteries.
Description of drawings:
Fig. 1 is the monomer battery structure principle schematic that the present invention relates to.
Fig. 2 is the combined cell structure principle schematic that the present invention relates to.
Embodiment:
Also be described further by reference to the accompanying drawings below by embodiment.
Embodiment:
The combined battery temperature equalization regulation device that the present embodiment relates to can make the battery that need to carry out the temperature adjusting management have preferably temperature equalization and temperature consistency; Its agent structure comprises heat exchange shutter 1, battery heat transfer sheet 3, cell 4, heat exchanging fluid import 2, heat exchanging fluid outlet 5, temperature adjustable fluid distributing pipe 6, temperature adjustable fluid distribution duct 7, temperature adjustable fluid passage 8, the cell 10 with conducting strip, battery combination framework 9, battery combination upper cover plate 11, fluid delivery line 12 and cell lid 13; The jacket formula is shaped with the metallic battery heat transfer sheet 3 of heat-conducting on former and later two sides of cell 4, and the outside, two sides compartment is shaped with heat exchange shutter 1 about cell 4, and the outside of heat exchange shutter 1 is shaped with heat exchanging fluid import 2; The jacket formula is shaped with battery combination upper cover plate 11 around the lateral surface of cell 4, over-grown-type is shaped with cell lid 13 on the top side face of cell 4, gap between cell lid 13 and the battery combination upper cover plate 11 consists of fluid delivery line 12, heat exchanging fluid is flowed out consist of loop structure; Installing heat exchange shutter 1, battery heat transfer sheet 3, battery combination upper cover plate 11 and cell additional at 2-20 cell 4 covers 13 and consists of respectively 2-20 with the cell 10 of conducting strip afterwards, 2-20 cell 10 tandem compounds with conducting strip are assembled into combined battery, the heat exchanging fluid import 2 of combined battery, heat exchanging fluid outlet 5, temperature adjustable fluid distributing pipe 6, temperature adjustable fluid distribution duct 7 and temperature adjustable fluid passage 8 communication types consist of the temperature adjustable fluid peripheral passage, realize the temperature adjustment heat exchange efficacy of temperature adjustable fluid, combined battery is carried out the temperature equalization regulation and control.
The heat exchange shutter 1 of the present embodiment, heat exchanging fluid import 2 and battery heat transfer sheet 3 mix proportion heat-conducting systems, the material of heat-conducting system is the thin-walled material of good heat conductivity, heat-conducting system jacket formula is installed on the cell 4, and guarantees that with cell 4 applyings cell 4 and heat-conducting system have little thermal resistance; Heat exchange shutter 1, heat exchanging fluid import 2, battery heat transfer sheet 3 and cell 4 assemblings consist of the cell 10 with conducting strip; Heat exchanging fluid outlet 5, temperature adjustable fluid distributing pipe 6, temperature adjustable fluid distribution duct 7, temperature adjustable fluid passage 8, the battery cell 10 with conducting strip, battery combination framework 9, battery combination upper cover plate 11 and fluid delivery line 12 cooperate installs composition combined battery temperature control device; Battery heat transfer sheet 3 is wrapped in the both sides, front and back of cell 4 housing outer surface, the battery heat transfer sheet 3 of both sides, front and back is fitted with cell 4 front and rear surfaces, and form symmetrical fluid passage in the left and right sides of cell, heat-exchange surface setting in the fluid passage is shaped with the metallic heat exchange fin to strengthen the heat exchange property effect, heat exchanging fluid enters heat exchanger channels by the heat exchanging fluid import 2 of cell 4 both sides, and the fluid after the heat exchange flows out by the heat exchanging fluid outlet; Heat imports cell 4 into by the front and back heat transfer sheet of battery heat transfer sheet 3, realizes the heat exchange between cell large tracts of land and heat exchanging fluid, guarantees heat exchange property and the thermal balance of cell; Consist of combined battery by 2-20 the cell 10 with conducting strip with temperature adjustable fluid distributing pipe 6, battery combination frame 9, battery combination upper cover plate 11 and 12 assemblings of fluid delivery line; Temperature adjustable fluid distributing pipe 6 is arranged in the both sides of combined battery, its temperature adjustable fluid distributes passage 7 to communicate with heat exchanging fluid import 2 corresponding linkings, be shaped with temperature adjustable fluid passage 8 on the temperature adjustable fluid distributing pipe 6 as the fluid input port, temperature adjustable fluid distributing pipe 6 arranges structure and the size that temperature adjustable fluid distributes passage 7 according to the temperature adjustable fluid distribution principle, finishes the fluid of heat exchange temperature adjustment work by 12 outputs of fluid delivery line.
The operation principle of the present embodiment is: temperature adjustable fluid according to the temperature of combined battery and control require through the outside heat or cooling processing after, input to temperature adjustable fluid distributing pipe 6 by temperature adjustable fluid passage 8, temperature adjustable fluid distributes passage 7 by temperature adjustable fluid and with the heat exchanging fluid import 2 of the cell 10 of conducting strip, reasonably distribute the temperature adjustable fluid flow that enters each cell, after temperature adjustable fluid enters the passage of cell 4 and 3 formation of battery heat transfer sheet by heat exchanging fluid import 2, temperature adjustable fluid carries out heat exchange by battery heat transfer sheet 3 and cell 4,4 of battery heat transfer sheet 3 and cells have larger contact area, and 3 of cell 4 and battery heat transfer sheets have good heat transfer property; Heat exchange shutter 1 on the battery heat transfer sheet 3 has the heat exchange function that strengthens between cell 3 and fluid, can realize in the short period of time the equalized temperature between cell 4 and heat exchanging fluid, ensures the temperature equalization of battery cell 4; Derived by the heat exchanging fluid outlet 5 of cell 4 tops through the temperature adjustable fluid after the heat exchange, fluid delivery line 12 outputs through the combined battery top, the temperature adjustable fluid of output re-enters combined battery and carries out heat exchange circulation through after the heat exchange process of combined battery; Temperature adjustable fluid distributing pipe 6 distributes the sealed tube of passage 7 with temperature adjustable fluid passage 8 and temperature adjustable fluid, with battery combination framework 9, battery combination upper cover plate 11, fluid delivery line 12 forms the frame structure of combined battery, cell 10 with heat transfer sheet is positioned in the frame structure of combined battery, heat exchanging fluid import 2 is connected with temperature adjustable fluid passage 7 correspondings, make fluid on request from dispense tube 6 inputs to cell 10 with conducting strip, temperature adjustable fluid is drawn by fluid delivery line 12 from top or the bottom of combined battery, realizes the external heat-exchanging processing; The temperature adjustable fluid of processing through external heat-exchanging is sent back to temperature adjustable fluid distributing pipe 6 by temperature adjustable fluid passage 8 again, and combined cell structure is carried out circulating temperature-regulating.
Claims (3)
1. a combined battery temperature control device is characterized in that agent structure comprises heat exchange shutter, battery heat transfer sheet, cell, heat exchanging fluid import, heat exchanging fluid outlet, temperature adjustable fluid distributing pipe, temperature adjustable fluid distribution duct, temperature adjustable fluid passage, the cell with conducting strip, battery combination framework, battery combination upper cover plate, fluid delivery line and cell lid; The jacket formula is shaped with the metallic battery heat transfer sheet of heat-conducting on former and later two sides of cell, and the outside, two sides compartment is shaped with the heat exchange shutter about cell, and the outside of heat exchange shutter is shaped with the heat exchanging fluid import; The jacket formula is shaped with the battery combination upper cover plate around the lateral surface of cell, over-grown-type is shaped with the cell lid on the top side face of cell, gap between cell lid and the battery combination upper cover plate consists of the fluid delivery line, heat exchanging fluid is flowed out consist of loop structure; After installing heat exchange shutter, battery heat transfer sheet, battery combination upper cover plate and cell lid additional, 2-20 cell consist of respectively 2-20 with the cell of conducting strip, 2-20 the cell tandem compound with conducting strip is assembled into combined battery, the heat exchanging fluid import of combined battery, heat exchanging fluid outlet, temperature adjustable fluid distributing pipe, temperature adjustable fluid distribution duct and temperature adjustable fluid channel connection formula consist of the temperature adjustable fluid peripheral passage, realize the temperature adjustment heat exchange efficacy of temperature adjustable fluid, combined battery is carried out the temperature equalization regulation and control.
2. combined battery temperature control device according to claim 1, it is characterized in that heat exchange shutter, heat exchanging fluid import and battery heat transfer sheet mix proportion heat-conducting system, the material of heat-conducting system is the thin-walled material of good heat conductivity, heat-conducting system jacket formula is installed on the cell, and guarantees that with the cell applying cell and heat-conducting system have little thermal resistance; Heat exchange shutter, heat exchanging fluid import, battery heat transfer sheet and cell assembling consist of the cell with conducting strip; Heat exchanging fluid outlet, temperature adjustable fluid distributing pipe, temperature adjustable fluid distribution duct, temperature adjustable fluid passage, the battery cell with conducting strip, battery combination framework, battery combination upper cover plate and fluid delivery line cooperate installs composition combined battery temperature control device; The battery heat transfer sheet is wrapped in the both sides, front and back of cell housing outer surface, battery heat transfer sheet and the cell front and rear surfaces of both sides, front and back are fitted, and form symmetrical fluid passage in the left and right sides of cell, heat-exchange surface setting in the fluid passage is shaped with the metallic heat exchange fin to strengthen the heat exchange property effect, heat exchanging fluid enters heat exchanger channels by the heat exchanging fluid import of cell both sides, and the fluid after the heat exchange flows out by the heat exchanging fluid outlet; Heat imports cell into by the front and back heat transfer sheet of battery heat transfer sheet, realizes the heat exchange between cell large tracts of land and heat exchanging fluid, guarantees heat exchange property and the thermal balance of cell; Consist of combined battery by 2-20 cell and temperature adjustable fluid distributing pipe, battery combination frame, battery combination upper cover plate and the assembling of fluid delivery line with conducting strip; The temperature adjustable fluid distributing pipe is arranged in the both sides of combined battery, its temperature adjustable fluid distributes passage linking corresponding to the heat exchanging fluid import to communicate, be shaped with the temperature adjustable fluid passage on the temperature adjustable fluid distributing pipe as the fluid input port, the temperature adjustable fluid distributing pipe arranges structure and the size that temperature adjustable fluid distributes passage according to the temperature adjustable fluid distribution principle, finishes the fluid of heat exchange temperature adjustment work by the output of fluid delivery line.
3. combined battery temperature control device according to claim 1, it is characterized in that operation principle is: temperature adjustable fluid according to the temperature of combined battery and control require through the outside heat or cooling processing after, input to the temperature adjustable fluid distributing pipe by the temperature adjustable fluid passage, temperature adjustable fluid distributes passage by temperature adjustable fluid and with the heat exchanging fluid import of the cell of conducting strip, reasonably distribute the temperature adjustable fluid flow that enters each cell, after temperature adjustable fluid enters the passage of cell and the formation of battery heat transfer sheet by the heat exchanging fluid import, temperature adjustable fluid carries out heat exchange by battery heat transfer sheet and cell, have larger contact area between battery heat transfer sheet and cell, between cell and battery heat transfer sheet good heat transfer property is arranged; Heat exchange shutter on the battery heat transfer sheet has the heat exchange function that strengthens between cell and fluid, can realize in the short period of time the equalized temperature between cell and heat exchanging fluid, ensures the temperature equalization of battery cell; Derived by the heat exchanging fluid outlet of cell top through the temperature adjustable fluid after the heat exchange, fluid delivery line output through the combined battery top, the temperature adjustable fluid of output re-enters combined battery and carries out heat exchange circulation through after the heat exchange process of combined battery; The temperature adjustable fluid distributing pipe distributes the sealed tube of passage with temperature adjustable fluid passage and temperature adjustable fluid, frame structure with battery combination framework, battery combination upper cover plate, fluid delivery line formation combined battery, cell with heat transfer sheet is positioned in the frame structure of combined battery, the heat exchanging fluid import is connected with temperature adjustable fluid passage corresponding, make fluid from dispense tube inputs to cell with conducting strip, temperature adjustable fluid is drawn by the fluid delivery line from top or the bottom of combined battery, realizes the external heat-exchanging processing; The temperature adjustable fluid of processing through external heat-exchanging is sent back to the temperature adjustable fluid distributing pipe by the temperature adjustable fluid passage again, and combined cell structure is carried out circulating temperature-regulating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210455105.7A CN102931448B (en) | 2012-11-13 | 2012-11-13 | Combined battery temperature control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210455105.7A CN102931448B (en) | 2012-11-13 | 2012-11-13 | Combined battery temperature control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102931448A true CN102931448A (en) | 2013-02-13 |
| CN102931448B CN102931448B (en) | 2014-08-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210455105.7A Expired - Fee Related CN102931448B (en) | 2012-11-13 | 2012-11-13 | Combined battery temperature control device |
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| Country | Link |
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| CN (1) | CN102931448B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104112884A (en) * | 2014-06-25 | 2014-10-22 | 华晨汽车集团控股有限公司 | Soft package battery temperature control apparatus |
| CN105684210A (en) * | 2013-10-30 | 2016-06-15 | 西门子股份公司 | Heat storage system comprising a high-temperature battery |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101222077A (en) * | 2007-12-14 | 2008-07-16 | 广东工业大学 | Jacket type mixed electric car battery device with liquid cooling system |
| US20100255360A1 (en) * | 2009-04-01 | 2010-10-07 | Denso Corporation | Battery system having assembled battery |
| EP2362464A1 (en) * | 2010-02-25 | 2011-08-31 | Sanyo Electric Co., Ltd. | Battery cooling/heating structure for a battery module |
-
2012
- 2012-11-13 CN CN201210455105.7A patent/CN102931448B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101222077A (en) * | 2007-12-14 | 2008-07-16 | 广东工业大学 | Jacket type mixed electric car battery device with liquid cooling system |
| US20100255360A1 (en) * | 2009-04-01 | 2010-10-07 | Denso Corporation | Battery system having assembled battery |
| EP2362464A1 (en) * | 2010-02-25 | 2011-08-31 | Sanyo Electric Co., Ltd. | Battery cooling/heating structure for a battery module |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105684210A (en) * | 2013-10-30 | 2016-06-15 | 西门子股份公司 | Heat storage system comprising a high-temperature battery |
| CN105684210B (en) * | 2013-10-30 | 2018-12-25 | 西门子股份公司 | Heat reservoir including high-temperature battery |
| CN104112884A (en) * | 2014-06-25 | 2014-10-22 | 华晨汽车集团控股有限公司 | Soft package battery temperature control apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102931448B (en) | 2014-08-13 |
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Granted publication date: 20140813 Termination date: 20151113 |