CN109509932A - Battery thermal management - Google Patents

Battery thermal management Download PDF

Info

Publication number
CN109509932A
CN109509932A CN201810831782.1A CN201810831782A CN109509932A CN 109509932 A CN109509932 A CN 109509932A CN 201810831782 A CN201810831782 A CN 201810831782A CN 109509932 A CN109509932 A CN 109509932A
Authority
CN
China
Prior art keywords
battery
shell
outer shell
coolant liquid
mainboard
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201810831782.1A
Other languages
Chinese (zh)
Inventor
不公告发明人
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201810831782.1A priority Critical patent/CN109509932A/en
Publication of CN109509932A publication Critical patent/CN109509932A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/61—Types of temperature control
    • H01M10/613—Cooling or keeping cold
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/61—Types of temperature control
    • H01M10/617—Types of temperature control for achieving uniformity or desired distribution of temperature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
    • H01M10/625—Vehicles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
    • H01M10/6561—Gases
    • H01M10/6563—Gases with forced flow, e.g. by blowers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
    • H01M10/6567—Liquids
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
    • 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 present invention relates to the new-energy automobiles of a kind of thermal management device of battery and the application device, comprising: battery, the battery have shell, and the outer surface of the shell is equipped with insulating layer and forms external insulation shell.

Description

Battery thermal management
Present patent application is divisional application.The application number of original bill is CN201410741687.4, and the applying date is 2014 In on December 08, in, denomination of invention is: a kind of battery cooling apparatus.
Technical field
The present invention relates to the heat exchange of electric car, oil-electric vehicle or fuel cell car power accumulator to set Standby field more particularly to a kind of battery cooling apparatus.
Background technique
Power resources of the power battery as electric car are the key that improve vehicle performance and reduce by one ring of cost, Temperature characterisitic directly affects performance, service life and the durability of automobile, lithium ion battery because than can it is big, have extended cycle life, self discharge Rate is low, allows the advantages that operating temperature range is wide, cryogenic effect is good as presently preferred power accumulator, therefore guarantees battery Interior each monocell work need to maintain the temperature uniformity between each battery while within the scope of reasonable temperature.It uses at present The battery type of cooling mainly cooled down by liquid and air cooling, air cooling is that the wind generated by movement passes through the heat of battery Air ejector fan is taken away, but the type of cooling is not suitable in the running environment of high-discharge-rate and high temperature.
Liquid cooling system is as shown in Figure 1, cooled liquid stream is through heat exchanger C and the bottom battery pack A under the driving of water pump D Battery heat-conducting plate B needs the heat of the heat derives of inside battery, but inside battery by the electrode and electrolyte in battery Heat is transmitted to along the vertical direction on the battery heat-conducting plate B of battery bottom, heat conduction path is long, leads to that heat transfer resistance is big, changes The thermal efficiency is low, the vertical direction temperature difference is larger, it is harsher to require external cooling system performance；And inside battery heat-conducting plate B Cooling liquid is to flow successively through the bottom each battery pack A, and the chilled liquid temperature for flowing through each battery heat-conducting plate B is inconsistent, from And cause the temperature difference between battery pack A and battery pack A larger, it not can guarantee the uniformity of the temperature between battery and battery.
Summary of the invention
The technical problem to be solved by the present invention is overcoming the deficiencies of the prior art and provide a kind of battery cooling apparatus, improve Heat exchange efficiency between battery and coolant liquid has reached the mesh of the temperature difference between the upper and lower temperature difference and battery that reduce single battery 's.
The technical solution adopted by the present invention to solve the technical problems is: a kind of battery cooling apparatus, comprising:
Battery, the battery have shell, and the outer surface of the shell is equipped with insulating layer and forms external insulation shell；
Outer shell, to accommodate coolant liquid, the outer shell is made of upper housing, lower case, and the upper housing, lower case surround Sheath body cavity, the outer shell are provided with inlet and liquid outlet；
Mainboard, to assemble battery, the mainboard offers several mounting holes；
The battery top and mainboard sealing are installed, and the lower part of the external insulation shell is placed in the sheath body cavity of outer shell In, the bottom of the external insulation shell is hanging, alternatively, the bottom of the external insulation shell is contacted with the inner wall bottom of lower case.
Further, the insulating layer is made of spraying or package or pyrocondensation technique.
Further, the insulating layer is made of macromolecule polymer material.
Further, the insulating layer is using ceramic powders or resin or polyimides or teflon material or insulating tape It is made.
Further, the external insulation shell and mounting hole pass through welding or fast slotting or clamping or seal with elastometic washer Either rubber sheet gasketing sealing or liquid sealant or paste sealant is fixed or thread seal is fixed.
Further, the mainboard is aluminium alloy or stainless steel or plastics or resin material, and the external insulation shell is aluminium Alloy or stainless steel material or plastics or aluminum plastic film, the external insulation shell are rectangular or round.
Further, the battery is a plurality of, and the size of a plurality of batteries is identical；Or a plurality of battery average marks For two classes, the cross-sectional area of first kind battery is two times of the second class cell cross-section product, and first kind battery-arrangements are in neighbouring The position of the water inlet, the second class battery-arrangements are in the position of the neighbouring water outlet；Or a plurality of batteries are flat Three classes are divided into, the cross-sectional area of the first kind battery is 3/2nds times of the second class cell cross-section product, first kind electricity The cross-sectional area in pond is three times of third class cell cross-section product, and the is arranged in sequence with since the position of the neighbouring water inlet A kind of battery, the second class battery and third class battery；
The size of each mounting hole of the mainboard is adapted with the size of the external insulation shell of corresponding every a kind of battery.
Intracavitary in the sheath body of the outer shell to be filled with coolant liquid, the lower part of the external insulation shell is vacantly above coolant liquid Or be placed in coolant liquid, coolant liquid flow direction is left and right to flowing or front and back to flowing.Wherein, coolant liquid is water.
Several battery proper alignments and mainboard sealing are installed, alternatively, several batteries are staggered with the master Plate sealing installation.
The beneficial effects of the present invention are: battery top and mainboard sealing are installed, the lower part of the external insulation shell is set In the sheath body cavity of outer shell, external insulation shell is soaked in coolant liquid, and it is uniform and electric to have reached holding battery longitudinal temperature The uniform purpose of temperature between pond.
Outer shell is provided with inlet and liquid outlet, is conducive to the flowing of cooling liquid, improves the heat exchange efficiency of battery.
Detailed description of the invention
The following further describes the present invention with reference to the drawings:
Fig. 1 is the structural schematic diagram of existing cooling system；
Fig. 2 is the battery schematic diagram that outer surface is equipped with insulating layer；
Fig. 3 be install sealing ring, felt pad battery structural schematic diagram；
Fig. 4 is the schematic diagram that battery and mainboard are tightly connected；
Fig. 5 is the structural schematic diagram of battery installation mainboard；
Fig. 6 is the structural schematic diagram that each battery is mounted on mainboard；
Fig. 7 is the structural schematic diagram of outer shell；
Fig. 8 is a kind of sealing means of battery；
Fig. 9 is another sealing means of battery；
Wherein, 1, battery, 2, external insulation shell, 3, mainboard, 4, outer shell, 41, upper housing, 42, lower case, 11, sealing ring, 12, electrical insulation pad, 13, exhaust outlet.
Specific embodiment
Presently in connection with attached drawing, the present invention is further illustrated.These attached drawings are simplified schematic diagram only with signal side Formula illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
As shown in Figures 1 to 7, a kind of battery cooling apparatus, comprising: battery 1, battery 1 have shell, the outer surface of shell External insulation shell 2 is formed equipped with insulating layer.Shell can use metal shell, non-metal shell or composite material material, multiple Condensation material can for example select aluminum plastic film.
Outer shell 4, to accommodate coolant liquid, outer shell 4 is made of upper housing 41, lower case 42, upper housing 41, lower case 42 surround sheath body cavity, and outer shell 4 is provided with inlet and liquid outlet.
Mainboard 3, to assemble battery 1, mainboard 3 offers several mounting holes；1 top of battery and the mainboard 3 seal Installation, the lower part of external insulation shell 2 is placed in the sheath body cavity of outer shell.The bottom of external insulation shell 2 is hanging, alternatively, described The bottom of external insulation shell 2 is contacted with the inner wall bottom of lower case 42.Mounting hole can be by being stamped and formed out, can also be by note Modeling or cutting are formed.
In the present embodiment, insulating layer is made of spraying or package or pyrocondensation technique, alternatively, insulating layer uses macromolecule Polymer material is made, alternatively, insulating layer is made of ceramic powders or resin or polyimides or teflon material.Insulating layer Insulating tape also can be used, can also be the combination of these sealed insulation modes.
In the present embodiment, external insulation shell 2 and mounting hole sealing are fixed, fixing seal fixed form are as follows: outside external insulation Shell 2 and mounting hole pass through welding or fast slotting or clamping or seal with elastometic washer or rubber sheet gasketing sealing or liquid Sealant or paste sealant are fixed or are fixed using thread seal as shown in Figure 3.
As shown in Figures 3 to 5, the electrode on battery 1 is in bolt shape, and electrical insulation pad 12 and close is set on two electrodes Seal 11, and there is an exhaust outlet 13 in the upper end of battery 1, two electrodes of battery 1 pass through the mounting hole connection on mainboard 3 Then nut is fixed, form sealing between the upper end sealing surface (sealing positive and negative electrode, gas vent) and mainboard 3 of battery 1 and match It closes.
As shown in Figure 8 and Figure 9, to the sealing means of the sealing of battery 1: by positive and negative electrode, gas vent 13 (or safety Valve) it is sealed by sealing ring 11, and be isolated with coolant liquid；Certainly, sealing means also there are many kinds of, this patent includes various Sealing means are not limited to certain specific sealing means.
Mainboard 3 is aluminium alloy or stainless steel or plastics or resin material, and the external insulation shell is aluminium alloy or stainless steel Material or plastics or aluminum plastic film, the external insulation shell are rectangular or round.
Several 1 proper alignments of battery and the sealing of mainboard 3 are installed, alternatively, several batteries 1 are staggered close with mainboard 3 Envelope installation.
Intracavitary in the sheath body of outer shell to be filled with coolant liquid, the lower part of external insulation shell vacantly above coolant liquid or is placed in cold But in liquid, coolant liquid flow direction is left and right to flowing or front and back to flowing.
In the present embodiment, the lower part of external insulation shell is placed in coolant liquid, reduces the heat transfer between battery 1 and coolant liquid Thermal resistance, reached that 1 longitudinal temperature of holding battery is uniform and battery 1 between the uniform purpose of temperature；Through the feed liquor on outer shell 4 Mouth and liquid outlet improve the heat exchange efficiency of battery 1 convenient for the flowing of coolant liquid.
The present embodiment is applicable not only to heat efficient uniform that power battery 1 generates exporting battery 1, be also applied for by External heat imports battery 1.
In a preferred embodiment, battery 1 is a plurality of, and the size of a plurality of batteries 1 is identical；Or a plurality of batteries 1 are flat Be divided into two classes, the cross-sectional area of first kind battery is two times of the second class cell cross-section product, and first kind battery-arrangements in The position of neighbouring water inlet, the second class battery-arrangements are in the position of neighbouring water outlet；Or a plurality of batteries 1 are equally divided into three classes, The cross-sectional area of first kind battery is 3/2nds times of the second class cell cross-section product, the cross-sectional area of first kind battery is the Three times of three classes cell cross-section product are arranged in sequence with first kind battery, the second class battery since the position of neighbouring water inlet With third class battery.
Immersion type cooling cannot be only used for rectangular cell, be also applied for circular batteries.
The size of each mounting hole of mainboard 3 and the interior insulation shell of corresponding every a kind of battery or external insulation shell 2 Size is adapted.
Minimum according to the cooling temperature around the battery 1 of the flow direction first row of cooling liquid, the temperature of battery 1 is most It is low, good cooling results, therefore the cross-sectional area of reduction battery 1 in batches, the radial heat transfer resistance of battery 1 can be reduced, reduce electricity Temperature difference between 1 core inner of pond and external cooling liquid, can by way of reducing cooling 1 cross-sectional area of liquid downstream electrical pond The central temperature balance for making the 4 all batteries 1 in inside of outer shell, to keep the performance of battery 1 itself to reach optimum efficiency, in reality When operation, the inlet and outlet of cooling liquid can also be switched over by regular (1 hour or 1 day), to keep runner 1 Temperature Distribution of battery of front and back is more evenly.Spacing between battery 1 be it is uniform, spacing is between 2mm~5mm, adjacent sidewall Battery 1 and the distance between side wall between 5mm~7mm；Spacing between battery 1 can also be non-equidistant.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.

Claims (6)

1. a kind of battery cooling apparatus characterized by comprising
Battery, the battery have shell, and the outer surface of the shell is equipped with insulating layer and forms external insulation shell；
Outer shell, to accommodate coolant liquid, the outer shell is made of upper housing, lower case, and the upper housing, lower case surround Sheath body cavity, the outer shell are provided with inlet and liquid outlet；
Mainboard, to assemble battery, the mainboard offers several mounting holes；
The battery top and mainboard sealing are installed, and the lower part of the external insulation shell is placed in the sheath body cavity of outer shell In；
Intracavitary in the sheath body of the outer shell to be filled with coolant liquid, the lower part of the external insulation shell is placed in coolant liquid, wherein cold But liquid is water, the external insulation layer of battery case and cooling water direct contact heat-exchanging, to improve the cooling efficiency of battery.
2. battery cooling apparatus as described in claim 1, the insulating layer is made of teflon material, the teflon material For ETFE.
3. a kind of battery cooling apparatus characterized by comprising
Battery, the battery have shell, and the outer surface of the shell is equipped with insulating layer and forms external insulation shell；
Outer shell, to accommodate coolant liquid, the outer shell is made of upper housing, lower case, and the upper housing, lower case surround Sheath body cavity, the outer shell are provided with inlet and liquid outlet；
Mainboard, to assemble battery, the mainboard offers several mounting holes；
The battery top and mainboard sealing are installed, and the lower part of the external insulation shell is placed in the sheath body cavity of outer shell In, the bottom of the external insulation shell is hanging, alternatively, the bottom of the external insulation shell is contacted with the inner wall bottom of lower case；
Intracavitary in the sheath body of the outer shell to be filled with coolant liquid, the lower part of the external insulation shell is placed in coolant liquid, described cold But liquid stream is to being left and right to flowing or front and back to flowing, wherein coolant liquid is water, and the insulating layer uses high molecular polymer material Material is made.
4. a kind of battery cooling apparatus characterized by comprising
Battery, the battery have shell, and the inner surface of the shell is equipped with insulating layer and forms interior insulation shell；
Outer shell, to accommodate coolant liquid, the outer shell is made of upper housing, lower case, and the upper housing, lower case surround Sheath body cavity, the outer shell are provided with inlet and liquid outlet；
Mainboard, to assemble battery, the mainboard offers several mounting holes；
The battery top and mainboard sealing are installed, and the lower part of the interior insulation shell is placed in the sheath body cavity of outer shell In, the bottom of the interior insulation shell is hanging, alternatively, the bottom of the interior insulation shell is contacted with the inner wall bottom of lower case；
Intracavitary in the sheath body of the outer shell to be filled with coolant liquid, the lower part of the interior insulation shell is placed in coolant liquid, described cold But liquid stream is to being left and right to flowing or front and back to flowing, wherein coolant liquid is water.
5. the battery cooling apparatus as described in claim 1 or 2 or 3, which is characterized in that battery case is equipped with insulation with inner surface The interior insulation shell of layer substitutes external insulation shell.
6. the battery cooling apparatus as described in claim 1 or 2 or 3, which is characterized in that the cooling water is water and ethylene glycol Anti-icing fluid.
CN201810831782.1A 2014-12-08 2014-12-08 Battery thermal management Pending CN109509932A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810831782.1A CN109509932A (en) 2014-12-08 2014-12-08 Battery thermal management

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810831782.1A CN109509932A (en) 2014-12-08 2014-12-08 Battery thermal management
CN201410741687.4A CN104466300A (en) 2014-12-08 2014-12-08 Battery cooling device

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201410741687.4A Division CN104466300A (en) 2014-12-08 2014-12-08 Battery cooling device

Publications (1)

Publication Number Publication Date
CN109509932A true CN109509932A (en) 2019-03-22

Family

ID=52911963

Family Applications (5)

Application Number Title Priority Date Filing Date
CN201410741687.4A Pending CN104466300A (en) 2014-12-08 2014-12-08 Battery cooling device
CN201710409954.1A Pending CN107171040A (en) 2014-12-08 2014-12-08 Battery cooling apparatus
CN201710460359.0A Pending CN107293822A (en) 2014-12-08 2014-12-08 Battery cooling apparatus
CN201810831782.1A Pending CN109509932A (en) 2014-12-08 2014-12-08 Battery thermal management
CN201610434771.0A Pending CN105958156A (en) 2014-12-08 2014-12-08 Battery cooling device

Family Applications Before (3)

Application Number Title Priority Date Filing Date
CN201410741687.4A Pending CN104466300A (en) 2014-12-08 2014-12-08 Battery cooling device
CN201710409954.1A Pending CN107171040A (en) 2014-12-08 2014-12-08 Battery cooling apparatus
CN201710460359.0A Pending CN107293822A (en) 2014-12-08 2014-12-08 Battery cooling apparatus

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201610434771.0A Pending CN105958156A (en) 2014-12-08 2014-12-08 Battery cooling device

Country Status (1)

Country Link
CN (5) CN104466300A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016091133A1 (en) * 2014-12-08 2016-06-16 宋正贤 Heat management device of electro-heating component
CN106057754A (en) * 2015-08-02 2016-10-26 谢彦君 Power device single tube and its cooling device
CN105206895B (en) * 2015-10-20 2017-08-22 方乐同 The cooling means of battery pack and the battery pack with cooling device
CN106257739A (en) * 2015-12-18 2016-12-28 上海卡耐新能源有限公司 A kind of battery module and preparation method thereof
CN107154472B (en) * 2016-03-04 2021-12-14 谢彦君 Packaging material for soft package battery and heat control device thereof
US20190386260A1 (en) * 2016-03-04 2019-12-19 Yanjun Xie Packaging material for battery, soft pack battery and battery thermal control device
CN107154468A (en) * 2016-03-04 2017-09-12 谢彦君 Battery packaging material, soft-package battery and battery heat control device
CN107346807A (en) * 2016-05-08 2017-11-14 谢彦君 Long-life soft-package battery heat control device
CN106384798A (en) * 2016-11-25 2017-02-08 华霆（合肥）动力技术有限公司 Sealed structure and battery equipment
DE102017215499A1 (en) * 2017-09-04 2019-03-07 Robert Bosch Gmbh Battery cell with insulation layer
WO2019126996A1 (en) * 2017-12-26 2019-07-04 曙光节能技术（北京）股份有限公司 Immersion cooling device for power battery
FR3062521B1 (en) * 2018-04-10 2023-09-08 Sogefi Air & Cooling BATTERY UNIT WITH MEANS OF TEMPERATURE REGULATION INTEGRATED IN THE HOUSING
DE102018209887A1 (en) * 2018-06-19 2019-12-19 Robert Bosch Gmbh Battery module with a plurality of battery cells
CN112652836A (en) * 2020-12-16 2021-04-13 杭州科技职业技术学院 Special battery heat abstractor of new energy automobile

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4913985A (en) * 1989-02-21 1990-04-03 Zomeworks Corporation Battery temperature regulation system
CN201425957Y (en) * 2009-06-12 2010-03-17 成志雄 Flame-retardant anti-explosion device of water-cooling type lithium ion battery
CN201528027U (en) * 2009-11-03 2010-07-14 赛恩斯能源科技有限公司 Radiating device of battery pack
US20110097617A1 (en) * 2009-10-27 2011-04-28 Industrial Technology Research Institute Battery Set with Heat Conducting Jelly
CN102055003A (en) * 2009-10-30 2011-05-11 财团法人工业技术研究院 Battery pack with thermal conducting adhesives
CN102157715A (en) * 2011-03-16 2011-08-17 东莞新能源科技有限公司 Battery pack
WO2012057169A1 (en) * 2010-10-26 2012-05-03 三洋電機株式会社 Power-supply device, vehicle using same, battery cell, and battery-cell manufacturing method
CN102652372A (en) * 2009-12-09 2012-08-29 罗伯特·博世有限公司 Controllable, thermally insulated housing and method for the control thereof
CN202957301U (en) * 2012-08-28 2013-05-29 淄博贝林特种电池科技有限公司 Nickel metal hydride power battery heat dissipation outer shell
CN203553306U (en) * 2013-09-24 2014-04-16 北京鼎能开源电池科技股份有限公司 Lithium ion battery pack component
CN104124492A (en) * 2014-07-24 2014-10-29 谢彦君 Power battery heat management device and manufacturing method thereof

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007045183A1 (en) * 2007-09-21 2009-04-02 Robert Bosch Gmbh Temperierte battery device and method for this purpose
CN201413858Y (en) * 2009-03-02 2010-02-24 江苏伊思达电池有限公司 Flaming-retardant explosionproof secondary battery pack system with high-efficiency cooling function
CN201450063U (en) * 2009-04-30 2010-05-05 广东工业大学 Power cell device with phase-change material cooling system
US8563154B2 (en) * 2009-05-06 2013-10-22 GM Global Technology Operations LLC Battery assembly with immersed cell temperature regulating
CN102544567B (en) * 2010-12-30 2014-10-29 上海航天电源技术有限责任公司 Power battery module with liquid cooling system
JP5591280B2 (en) * 2012-04-13 2014-09-17 トヨタ自動車株式会社 Battery, battery pack
CN202871893U (en) * 2012-10-17 2013-04-10 周仕元 Anti-explosion cooling device for lithium-ion battery pack
JP2014170635A (en) * 2013-03-01 2014-09-18 Hitachi Koki Co Ltd Battery pack and electric device
CN103326084B (en) * 2013-06-04 2016-01-13 哈尔滨圣为技术有限公司 Battery pack temperature control device and battery pack temperature control method
CN103500864B (en) * 2013-09-27 2016-04-20 同济大学 A kind of sealed type power accumulator module
CN103647117B (en) * 2013-11-04 2015-12-02 河南福森新能源科技有限公司 A kind of internal structure of soft package lithium ion battery and assemble method
CN203746929U (en) * 2013-12-29 2014-07-30 长城汽车股份有限公司 Battery system for supplying power for hybrid vehicle
CN204333162U (en) * 2014-12-08 2015-05-13 江苏港星方能超声洗净科技有限公司 A kind of battery cooling apparatus

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4913985A (en) * 1989-02-21 1990-04-03 Zomeworks Corporation Battery temperature regulation system
CN201425957Y (en) * 2009-06-12 2010-03-17 成志雄 Flame-retardant anti-explosion device of water-cooling type lithium ion battery
US20110097617A1 (en) * 2009-10-27 2011-04-28 Industrial Technology Research Institute Battery Set with Heat Conducting Jelly
CN102055003A (en) * 2009-10-30 2011-05-11 财团法人工业技术研究院 Battery pack with thermal conducting adhesives
CN201528027U (en) * 2009-11-03 2010-07-14 赛恩斯能源科技有限公司 Radiating device of battery pack
CN102652372A (en) * 2009-12-09 2012-08-29 罗伯特·博世有限公司 Controllable, thermally insulated housing and method for the control thereof
WO2012057169A1 (en) * 2010-10-26 2012-05-03 三洋電機株式会社 Power-supply device, vehicle using same, battery cell, and battery-cell manufacturing method
CN102157715A (en) * 2011-03-16 2011-08-17 东莞新能源科技有限公司 Battery pack
CN202957301U (en) * 2012-08-28 2013-05-29 淄博贝林特种电池科技有限公司 Nickel metal hydride power battery heat dissipation outer shell
CN203553306U (en) * 2013-09-24 2014-04-16 北京鼎能开源电池科技股份有限公司 Lithium ion battery pack component
CN104124492A (en) * 2014-07-24 2014-10-29 谢彦君 Power battery heat management device and manufacturing method thereof

Also Published As

Publication number Publication date
CN105958156A (en) 2016-09-21
CN104466300A (en) 2015-03-25
CN107171040A (en) 2017-09-15
CN107293822A (en) 2017-10-24

Similar Documents

Publication Publication Date Title
CN109509932A (en) Battery thermal management
CN204333162U (en) A kind of battery cooling apparatus
CN206180052U (en) Power battery's thermal management system based on setting phase change material
WO2019113846A1 (en) Power battery system based on gas-liquid two-phase heat dissipation and heat energy recovery
CN209496984U (en) A kind of band fin liquid cooling plate cooling for battery
CN203351711U (en) Power battery thermal management system based on panel heat pipes
CN206364151U (en) A kind of cold drawing radiator structure for battery modules uniformly transfer heat
CN102544620B (en) Water-cooling device for lithium-ion power battery grouping
CN213782097U (en) Air-cooled battery box and battery pack of hybrid electric vehicle
CN109301116A (en) A kind of power battery module with plug coldplate
CN202339963U (en) Water-cooled unit of lithium ion power battery pack
CN209045713U (en) A kind of new-energy automobile power battery mould group with heat management system
CN204271164U (en) Battery modules shell, battery modules and electrokinetic cell
CN208385581U (en) A kind of New-energy electric vehicle battery pack liquid-cooling heat radiator
CN202474078U (en) Soft-package lithium-ion power battery pack
CN206076318U (en) Lithium ion battery structure
CN112103441A (en) Lithium battery with shell composite cooling pipeline and preparation process thereof
CN208819947U (en) A kind of power battery module with plug coldplate
CN207529986U (en) A kind of power pack lower cover of new energy car battery
CN205960155U (en) Battery cooling heat exchanger
CN109066007B (en) Large-scale battery module integration box cooling system based on heat pipe
CN206650150U (en) BMS thermal management device of batteries
CN207690956U (en) A kind of charging shell of new energy car battery
CN113659235A (en) Lithium ion battery liquid cooling system and energy storage system
CN208298980U (en) A kind of batteries of electric automobile heat management system based on phase-change material

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20190322