CN107834126A - A kind of quickly cooling device of electrokinetic cell - Google Patents
A kind of quickly cooling device of electrokinetic cell Download PDFInfo
- Publication number
- CN107834126A CN107834126A CN201710978374.4A CN201710978374A CN107834126A CN 107834126 A CN107834126 A CN 107834126A CN 201710978374 A CN201710978374 A CN 201710978374A CN 107834126 A CN107834126 A CN 107834126A
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- China
- Prior art keywords
- electrokinetic cell
- micro
- heat exchanger
- battery
- refrigerant
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- 238000001816 cooling Methods 0.000 title claims abstract description 22
- 239000003507 refrigerant Substances 0.000 claims abstract description 49
- 229920002379 silicone rubber Polymers 0.000 claims abstract description 13
- 239000011324 bead Substances 0.000 claims abstract description 11
- 229920001971 elastomer Polymers 0.000 claims abstract description 10
- 230000004888 barrier function Effects 0.000 claims abstract description 9
- 239000004033 plastic Substances 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 1
- 238000005187 foaming Methods 0.000 claims 1
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 238000004080 punching Methods 0.000 claims 1
- 238000007493 shaping process Methods 0.000 claims 1
- 229910002027 silica gel Inorganic materials 0.000 claims 1
- 239000000741 silica gel Substances 0.000 claims 1
- 229960001866 silicon dioxide Drugs 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002826 coolant Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
- H01M10/482—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for several batteries or cells simultaneously or sequentially
-
- 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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
- H01M10/486—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring 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
- H01M10/61—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
- H01M10/63—Control systems
-
- 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
- H01M10/655—Solid structures for heat exchange or heat conduction
-
- 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
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6556—Solid parts with flow channel passages or pipes for heat exchange
-
- 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
- H01M10/66—Heat-exchange relationships between the cells and other systems, e.g. central heating systems or fuel cells
- H01M10/663—Heat-exchange relationships between the cells and other systems, e.g. central heating systems or fuel cells the system being an air-conditioner or an engine
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Automation & Control Theory (AREA)
- Secondary Cells (AREA)
Abstract
The invention discloses a kind of quickly cooling device of electrokinetic cell, micro-channel heat exchanger（1）Battery mounting seat（5）Surface distributed have some groups of refrigerant pipes（6）, battery mounting seat（5）The left and right sides and adjacent two groups of refrigerant pipes（6）Between parting bead（9）Both ends are provided with counterbore（10）, every group of refrigerant pipe（6）Both ends respectively with two busways（7）It is connected, the busway of front side（7）On be connected with into steam outlet pipe（8）, protection board（2）Installed in micro-channel heat exchanger（1）Bottom, positioning hole（11）With counterbore（10）It is corresponding, protection board（2）By micro-channel heat exchanger（1）Bottom and battery case（4）Bottom separates, in every group of refrigerant pipe（6）On thermal conductive silicon rubber cushion is installed（13）, in each parting bead（9）On be pasted with insulating barrier（14）, entering steam outlet pipe（8）On be connected with rubber hose（15）.
Description
Technical field
The present invention relates to a kind of quickly cooling device of electrokinetic cell.
Background technology
Since 2014, China's new-energy automobile sales volume was constantly lifted, and national New Energy Industry policy support dynamics is not
Disconnected to increase, new-energy automobile has welcome vast potential for future development.The development of new-energy automobile, necessarily carry forward vigorously electrical source of power system
The technological innovation of system, emphasis capture dynamic power system security, reliability consideration and lightweight modularized design, thrust power
Battery and related spare and accessory parts, the standardization and seriation of sub-assembly.High-energy power battery used for electric vehicle is transported in real road
Maximum current is up to 200~400 A in row application, in the process of moving frequently discharge and recharge can caused by huge heat, if
The heat assembled in battery case can not distribute in time, will result in battery temperature rise, and temperature has very to battery performance
Big influence, such as power and energy response, power efficiency and charge acceptance, the safety of electrochemical system and reliable, use
In life-span etc., moreover, the safety of power-supply system thermal runaway, entail dangers to vehicle and passenger may be caused when serious.Therefore it is necessary
Battery case is quickly cooled down.In same battery case, if it is uneven that battery is radiated, it can cause in different individual cells
Between non-uniform temperature, so as to cause the long-term discharge and recharge in high temperature environments of Individual cells, its energy can be consumed rapidly, caused indivedual
Battery premature failure, Individual cells failure can be caused so as to shorten the service life of whole power-supply system, when serious or even is risen
Hot fried danger.Therefore, battery case is radiated, ensures the harmony of radiating as far as possible.
The content of the invention
The invention provides a kind of quickly cooling device of electrokinetic cell, and it can not only realize the fast uniform of electrokinetic cell
Cooling, and it also avoid the weighting of cooled plate type of cooling weight, once coolant leakage can cause battery short circuit, or even rise
Hot fried danger.
Present invention employs following technical scheme：A kind of quickly cooling device of electrokinetic cell, it is mainly changed by microchannel
Hot device, protection board, electrokinetic cell and battery case composition, micro-channel heat exchanger, protection board and electrokinetic cell are all placed on battery case
Interior, described micro-channel heat exchanger is by battery mounting seat, refrigerant pipe, Correspondent pipeline and enters steam outlet pipe and forms, battery installation
The surface distributed of base has some groups of refrigerant pipes, in the left and right sides of battery mounting seat and adjacent two groups of refrigerant pipes
Between be designed with parting bead, be provided with counterbore at the both ends of each parting bead, be designed with confluxing in the front and rear sides of battery mounting seat logical
Road, the both ends of every group of refrigerant pipe are connected with two busways, are connected with the busway of front side into steam outlet pipe respectively,
Protection board is arranged on micro-channel heat exchanger bottom, positioning hole is provided with protection board, positioning hole is corresponding with counterbore, and microchannel is changed
Hot device with being installed with bolt assembly in counterbore in positioning hole with protection board by being connected, and protection board is by the bottom of micro-channel heat exchanger
Separated with battery case bottom, thermal conductive silicon rubber cushion is installed on every group of refrigerant pipe, thermal conductive silicon rubber cushion is pasted onto refrigerant pipe
Upper surface, is pasted with insulating barrier on each parting bead, and electrokinetic cell, which is placed on, is pasted with insulating barrier and thermal conductive silicon rubber cushion
On micro-channel heat exchanger, insulating barrier and thermal conductive silicon rubber cushion separate electrokinetic cell and micro-channel heat exchanger, on steam outlet pipe is entered
Rubber hose is connected with, one end of rubber hose is connected with entering steam outlet pipe, and the other end of rubber hose passes through battery case and battery
External refrigerant pipeline outside case is connected, and temperature sensor, the signal output of temperature sensor are additionally provided with battery case
End is connected with microprocessor, and the input of microprocessor and the signal output part of temperature sensor connect, the output of microprocessor
End is connected with the magnetic valve on external refrigerant pipeline, when temperature sensor sends to microprocessor and needs cooling signal in battery case
When, refrigerant is injected into refrigerant pipe by magnetic valve, takes away the heat of battery rapidly, makes battery fast cooling；Work as temperature
When dropping to setting value, stop logical refrigerant.
Described battery mounting seat and refrigerant pipe welds together with bus dump, battery mounting seat and refrigerant
Pipe uses overall punch forming.Described protection board is high-strength insulating foamed plastic.Cam is cased with outside described bolt assembly
Type felt pad.Described cam type felt pad is flame-resistant insulation plastics.Some groups of described refrigerant pipes are evenly distributed on battery
The surface of mounting seat.Described refrigerant pipe is comb.
The invention has the advantages that：After employing above technical scheme, the present invention can not only realize electrokinetic cell
Fast uniform cooling, and it also avoid the cooled plate type of cooling weight weighting, once coolant leakage can cause battery
Short circuit, or even the danger of blast on fire, and it is simple in construction, low manufacture cost, it is easy to use of large-scale production.Using microchannel
Heat exchanger is quickly cooled down to electrokinetic cell, and the present invention can connect with air conditioning for automobiles, forms whole set of system, effective drop
Low product cost, at the same it is in light weight, and assembly and disassembly are simple, low manufacture cost, are easy to automated production.
Brief description of the drawings
Fig. 1 is the micro-channel heat exchanger structure chart of the present invention.
Fig. 2 is combining structure schematic diagram of the micro-channel heat exchanger with other structures part of the present invention.
Fig. 3 is the use state figure of the present invention.
Embodiment
In Fig. 1, Fig. 2 and Fig. 3, the invention provides a kind of quickly cooling device of electrokinetic cell, and it is mainly by micro- logical
Road heat exchanger 1, protection board 2, electrokinetic cell 3 and battery case 4 are formed, and micro-channel heat exchanger 1, protection board 2 and electrokinetic cell 3 are all put
Put in battery case 4, described protection board 2 is high-strength insulating foamed plastic, and described micro-channel heat exchanger 1 is installed by battery
Base 5, refrigerant pipe 6, Correspondent pipeline 7 and enter steam outlet pipe 8 and form, the surface distributed of battery mounting seat 5 there are some groups of refrigeration
Agent pipe 6, the surface distributed of the battery mounting seat 5 of the present embodiment have six groups of refrigerant pipes 6, and refrigerant pipe 6 is comb, six groups of systems
Refrigerant tube 6 is evenly distributed on the surface of battery mounting seat 5, in the left and right sides of battery mounting seat 5 and adjacent two groups
Parting bead 9 is designed between refrigerant pipe 6, counterbore 10 is provided with the both ends of each parting bead 9, two before and after battery mounting seat 5
Side is designed with busway 7, and the both ends of every group of refrigerant pipe 6 are connected with two busways 7 respectively, described battery installation bottom
Seat 5 and refrigerant pipe 6 weld together with bus dump 7, and battery mounting seat 5 and refrigerant pipe 6 use overall punch forming,
It is connected with the busway 7 of front side into steam outlet pipe 8, protection board 2 is arranged on the bottom of micro-channel heat exchanger 1, on protection board 2
Provided with positioning hole 11, positioning hole 11 is corresponding with counterbore 10, and micro-channel heat exchanger 1 in positioning hole 11 with counterbore 10 by being installed with
Bolt assembly 12 is connected with protection board 2, and cam type felt pad 20, cam type felt pad 20 are cased with outside described bolt assembly 12
For flame-resistant insulation plastics, play a part of insulated heat, bolt assembly 12 and micro-channel heat exchanger 1 are separated, to prevent heat
It is delivered to by bolt assembly 7 on battery case 4, protection board 2 separates the bottom of micro-channel heat exchanger 1 and the bottom of battery case 4, rises
To the effect of insulated heat, thermal conductive silicon rubber cushion 13 is installed on every group of refrigerant pipe 6, thermal conductive silicon rubber cushion 13 has very high lead
Hot coefficient, thermal conductive silicon rubber cushion 13 are pasted onto the upper surface of refrigerant pipe 6, and electrokinetic cell 3 and micro-channel heat exchanger 1 are insulated
Isolation, while heat transfer is carried out therebetween, insulating barrier 14 is pasted with each parting bead 9, electrokinetic cell 3 is placed on
It is pasted with the micro-channel heat exchanger 1 of insulating barrier 14 and thermal conductive silicon rubber cushion 13, insulating barrier 14 and thermal conductive silicon rubber cushion 13 will be dynamic
Power battery 3 separates with micro-channel heat exchanger 1, rubber hose 15 is connected with steam outlet pipe 8 is entered, one end of rubber hose 15 is with entering
Steam outlet pipe 8 connects, and the other end of rubber hose 15 is connected through battery case 4 with the external refrigerant pipeline 16 outside battery case 4
It is logical, temperature sensor 17 is additionally provided with battery case 4, the signal output part of temperature sensor 17 is connected with microprocessor 18, micro-
The input of processor 18 is connected with the signal output part of temperature sensor 17, the output end and external refrigerant of microprocessor 18
Magnetic valve 19 on pipeline 16 connects, when in battery case 4 temperature sensor 17 sent to microprocessor 18 need cooling signal when, lead to
Cross magnetic valve 19 and refrigerant is injected into refrigerant pipe 6, take away the heat of battery rapidly, make battery fast cooling；When temperature drops
During to setting value, stop logical refrigerant.
Claims (7)
- A kind of 1. quickly cooling device of electrokinetic cell, it is characterized in that it is mainly by micro-channel heat exchanger（1）, protection board（2）, it is dynamic Power battery（3）And battery case（4）Composition, micro-channel heat exchanger（1）, protection board（2）And electrokinetic cell（3）All it is placed on battery case （4）Interior, described micro-channel heat exchanger（1）By battery mounting seat（5）, refrigerant pipe（6）, Correspondent pipeline（7）With disengaging vapour Pipe（8）Composition, battery mounting seat（5）Surface distributed have some groups of refrigerant pipes（6）, in battery mounting seat（5）A left side Right both sides and adjacent two groups of refrigerant pipes（6）Between be designed with parting bead（9）, in each parting bead（9）Both ends be provided with counterbore （10）, in battery mounting seat（5）Front and rear sides be designed with busway（7）, every group of refrigerant pipe（6）Both ends respectively with Two busways（7）It is connected, in the busway of front side（7）On be connected with into steam outlet pipe（8）, protection board（2）Installed in micro- Channel heat exchanger（1）Bottom, in protection board（2）It is provided with positioning hole（11）, positioning hole（11）With counterbore（10）It is corresponding, it is micro- logical Road heat exchanger（1）By in positioning hole（11）With counterbore（10）Inside it is installed with bolt assembly（12）With protection board（2）It is connected, protects Plate（2）By micro-channel heat exchanger（1）Bottom and battery case（4）Bottom separates, in every group of refrigerant pipe（6）On heat conduction is installed Silicagel pad（13）, thermal conductive silicon rubber cushion（13）It is pasted onto refrigerant pipe（6）Upper surface, in each parting bead（9）On be pasted with insulation Dividing plate（14）, electrokinetic cell（3）It is placed on and is pasted with insulating barrier（14）With thermal conductive silicon rubber cushion（13）Micro-channel heat exchanger（1） On, insulating barrier（14）With thermal conductive silicon rubber cushion（13）By electrokinetic cell（3）With micro-channel heat exchanger（1）Separate, entering steam outlet pipe （8）On be connected with rubber hose（15）, rubber hose（15）One end and enter steam outlet pipe（8）Connection, rubber hose（15）It is another One end passes through battery case（4）With battery case（4）Outside external refrigerant pipeline（16）It is connected, in battery case（4）Inside also set There is temperature sensor（17）, temperature sensor（17）Signal output part be connected with microprocessor（18）, microprocessor（18）'s Input and temperature sensor（17）Signal output part connection, microprocessor（18）Output end and external refrigerant pipeline （16）On magnetic valve（19）Connection, works as battery case（4）Interior temperature sensor（17）To microprocessor（18）Letter need to be cooled down by sending Number when, pass through magnetic valve（19）To refrigerant pipe（6）Interior injection refrigerant, the heat of battery is taken away rapidly, make the fast prompt drop of battery Temperature；When temperature drops to setting value, stop logical refrigerant.
- 2. the quickly cooling device of electrokinetic cell according to claim 1, it is characterized in that described battery mounting seat（5） And refrigerant pipe（6）With bus dump（7）Weld together, battery mounting seat（5）And refrigerant pipe（6）Using overall punching press Shaping.
- 3. the quickly cooling device of electrokinetic cell according to claim 1, it is characterized in that described protection board（2）To be high-strength Spend insulation foaming plastics.
- 4. the quickly cooling device of electrokinetic cell according to claim 1, it is characterized in that described bolt assembly（12）Outside It is cased with cam type felt pad（20）.
- 5. the quickly cooling device of electrokinetic cell according to claim 4, it is characterized in that described cam type felt pad （20）For flame-resistant insulation plastics.
- 6. the quickly cooling device of electrokinetic cell according to claim 1, it is characterized in that some groups of described refrigerant pipes （6）It is evenly distributed on battery mounting seat（5）Surface.
- 7. the quickly cooling device of the electrokinetic cell according to claim 1 or 6, it is characterized in that described refrigerant pipe（6） For comb.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2017105744242 | 2017-07-14 | ||
| CN201710574424 | 2017-07-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107834126A true CN107834126A (en) | 2018-03-23 |
| CN107834126B CN107834126B (en) | 2024-05-24 |
Family
ID=61648483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710978374.4A Active CN107834126B (en) | 2017-07-14 | 2017-10-19 | Quick cooling device of power battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107834126B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109994800A (en) * | 2019-04-04 | 2019-07-09 | 上海理工大学 | A kind of device carrying out power battery temperature control using battery magic square system |
| CN111283318A (en) * | 2020-03-24 | 2020-06-16 | 南京工业大学 | Double-sided micro-channel radiator for inhibiting delta phase of FSW joint and use method |
| CN111463519A (en) * | 2020-04-08 | 2020-07-28 | 重庆长安新能源汽车科技有限公司 | Battery buffering heat insulation cooling plate, power battery pack and automobile |
| CN111834699A (en) * | 2020-07-17 | 2020-10-27 | 河南工学院 | Energy heat abstractor for new energy automobile |
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| JP2006127921A (en) * | 2004-10-29 | 2006-05-18 | Sanyo Electric Co Ltd | Power supply device |
| CN103811831A (en) * | 2013-11-18 | 2014-05-21 | 吉林大学 | Lithium ion powder battery liquid cooling structure |
| CN205282539U (en) * | 2015-12-31 | 2016-06-01 | 长安大学 | Hybrid bull -dozer battery box |
| CN207938743U (en) * | 2017-07-14 | 2018-10-02 | 江苏春兰清洁能源研究院有限公司 | A kind of quickly cooling device of power battery |
-
2017
- 2017-10-19 CN CN201710978374.4A patent/CN107834126B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006127921A (en) * | 2004-10-29 | 2006-05-18 | Sanyo Electric Co Ltd | Power supply device |
| CN103811831A (en) * | 2013-11-18 | 2014-05-21 | 吉林大学 | Lithium ion powder battery liquid cooling structure |
| CN205282539U (en) * | 2015-12-31 | 2016-06-01 | 长安大学 | Hybrid bull -dozer battery box |
| CN207938743U (en) * | 2017-07-14 | 2018-10-02 | 江苏春兰清洁能源研究院有限公司 | A kind of quickly cooling device of power battery |
Non-Patent Citations (1)
| Title |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109994800A (en) * | 2019-04-04 | 2019-07-09 | 上海理工大学 | A kind of device carrying out power battery temperature control using battery magic square system |
| CN111283318A (en) * | 2020-03-24 | 2020-06-16 | 南京工业大学 | Double-sided micro-channel radiator for inhibiting delta phase of FSW joint and use method |
| CN111463519A (en) * | 2020-04-08 | 2020-07-28 | 重庆长安新能源汽车科技有限公司 | Battery buffering heat insulation cooling plate, power battery pack and automobile |
| CN111834699A (en) * | 2020-07-17 | 2020-10-27 | 河南工学院 | Energy heat abstractor for new energy automobile |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107834126B (en) | 2024-05-24 |
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