CN110233311A - A kind of machine Vehicular dynamic battery air cooling system - Google Patents
A kind of machine Vehicular dynamic battery air cooling system Download PDFInfo
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- CN110233311A CN110233311A CN201910608499.7A CN201910608499A CN110233311A CN 110233311 A CN110233311 A CN 110233311A CN 201910608499 A CN201910608499 A CN 201910608499A CN 110233311 A CN110233311 A CN 110233311A
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- air cooling
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- 238000001816 cooling Methods 0.000 title claims abstract description 35
- 230000000694 effects Effects 0.000 claims abstract description 9
- 238000009423 ventilation Methods 0.000 claims abstract description 8
- 230000017525 heat dissipation Effects 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 9
- 230000005611 electricity Effects 0.000 claims description 4
- 238000004378 air conditioning Methods 0.000 abstract description 15
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 4
- 239000002826 coolant Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005779 cell damage Effects 0.000 description 1
- 208000037887 cell injury Diseases 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00271—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit
- B60H1/00278—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit for the battery
-
- 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
- H01M10/615—Heating or keeping warm
-
- 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
- H01M10/6561—Gases
- H01M10/6566—Means within the gas flow to guide the flow around one or more cells, e.g. manifolds, baffles or other barriers
-
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00271—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit
- B60H2001/003—Component temperature regulation using an air flow
-
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- Secondary Cells (AREA)
Abstract
A kind of machine Vehicular dynamic battery air cooling system, it is related to battery cooling technology field, including closed cavity battery chamber, battery case and air supply system are equipped in the battery chamber, the battery case is the frame structure of ventilation, pressure charging system and air -return duct are additionally provided in the battery chamber, the air supply system, battery case, pressure charging system and air -return duct are sequentially communicated to form enclosed heat dissipation wind channel, so that battery is in a fairly large number of situation, the advantage for still keeping air-conditioning air-cooled, the ability that air-conditioning overcomes battery system ventilation resistance can also be promoted, guarantee the air quantity of battery cooling requirement, improve the cooling effect of battery.
Description
Technical field
The present invention relates to power battery cooling technology field more particularly to a kind of machine Vehicular dynamic battery air cooling systems.
Background technique
Currently, the main radiating mode of railroad traction battery system is that water cooling and air-conditioning are air-cooled, water-cooling pattern is to pass through water
The mode of cold pipe will use the heat of middle generation to take away from battery surface, but since inside battery is by anode, diaphragm and to bear
Pole sandwich structure is constituted, and the thermal conductivity of diaphragm is poor, causes battery heat dissipation effect bad, is generated in inside battery larger
Temperature gradient, influence battery with two side terminals;Meanwhile battery needs thermally conductive aluminium or copper fin and water-cooling base plate and water lines system
System, structure is complicated, and weight increase is more, and there are the risks that coolant liquid leakage causes cell damage.Air-conditioning air cooling way is current
Only it is used on cylindrical battery, although air-conditioning air-cooled structure is simple, lighter in weight, since number of batteries is more, battery system
Ventilation resistance be greater than air-conditioning draft capacity, cause air-conditioning air volume to decline, affect the cooling effect of battery.
Summary of the invention
The technical problems to be solved by the present invention are: both having kept air-conditioning air-cooled how in the case where number of batteries is more
The advantages of, and the ability that air-conditioning overcomes battery system ventilation resistance can be promoted, to guarantee the air quantity of battery cooling requirement, improve electricity
The cooling effect in pond.
A kind of machine Vehicular dynamic battery air cooling system provided by the invention, including closed cavity battery chamber, the cavity
Battery case and air supply system are equipped in battery chamber, the battery case is the frame structure of ventilation, is additionally provided with increasing in the battery chamber
Pressure system and air -return duct, the air supply system, battery case, pressure charging system and air -return duct are sequentially communicated to form enclosed radiation air
Road.
Further, further include connection air duct, the both ends in the connection air duct respectively with air supply system and battery case
It is tightly connected between port, to improve the air-cooled heat dissipation effect of air-conditioning.
Further, it is equipped between the connection air duct and air supply system, connection air duct and the port of battery case close
Seal strip, the sealing joint strip are set on the mounting surface up and down in connection air duct, using sealing installation structure is compressed, tie up dismounting
It protects simple and fast.
It further, further include air inlet duct to improve the air-cooled heat dissipation effect of air-conditioning, the both ends difference of the air inlet duct
It is tightly connected between pressure charging system and the port of battery case.
Further, the air inlet duct is equipped with spiral shell seat, and the pressure charging system is equipped with bolt mounting holes, spiral shell seat and spiral shell
Bolt mounting hole is corresponding;The port of the battery case is equipped with guide-track groove, and activity is equipped with the air inlet duct on guide-track groove, makes wind
The repair and maintenance of road and booster fan is convenient and efficient, and for convenience of the insertion and contraposition in air duct, the guide-track groove, which is equipped with, imports folding
Side.
Further, bolt installation gap is additionally provided on the guide-track groove, the top of the guide-track groove is equipped on guide rail
Bracket, the guide rail upper bracket be equipped with spiral shell seat, the air inlet duct be equipped with bolt mounting holes, bolt installation gap, spiral shell seat and
Bolt mounting holes are corresponding, secondary connection carried out using bolt on the basis of using rail mounting structure, to guarantee air duct
Compress sealing.
Further, the pressure charging system works with wind regime system interlink, both can guarantee the cooling requirement of battery system,
Auxiliary power consumption can be saved to greatest extent again.
Further, it is pierced by the risk that may damage battery for reduction bolt, leans on battery case above the air inlet duct
All bolt installation spiral shell seats are all made of blind head spiral shell seat.
Further, the air supply system is air-conditioner set, can need to provide hot-air according to battery come to battery
It is heated and is kept the temperature, to guarantee that battery works within the scope of suitable temperature, the pressure charging system is booster fan, the increasing
Pressure fan uses compact, and light-weight outer rotor fan motor group arrange that air cooling system also can in narrow space
Air flow field.
By using above technical solution, the beneficial effects of the present invention are:
1, the technology adds booster fan scheme using air-conditioning is air-cooled, i.e., in battery system top layout air-conditioning, in battery floor
Portion arranges booster fan, has not only maintained the air-cooled advantage of air-conditioning, but also improve air-conditioning and overcome battery system ventilation resistance
Ability ensure that the air quantity of battery cooling requirement, improve the cooling effect of battery.
2, battery cooling system is simple and compact for structure, lighter in weight;There is no the problem of coolant liquid and coolant liquid leak, battery
Safety it is higher.
Detailed description of the invention
Examples of the present invention will be described by way of reference to the accompanying drawings, in which:
Fig. 1 is machine Vehicular dynamic battery air cooling system schematic diagram of the invention;
Fig. 2 is battery air cooling system air circulation schematic diagram of the invention;
Fig. 3 is connection air duct pressing sealing structure schematic diagram of the invention;
Attached drawing mark is as follows:
Air supply system -1, connection air duct -2, air -return duct -3, battery case -4, battery chamber -5, air inlet duct -6, pressure charging system -7,
Sealing joint strip -8.
Specific embodiment
Any feature disclosed in this specification unless specifically stated can be equivalent or with similar purpose by other
Alternative features are replaced.That is, unless specifically stated, each feature is an example in a series of equivalent or similar characteristics
?.
In order to make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with specific embodiment, to this
Invention is described in more detail.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Embodiment 1
A kind of machine Vehicular dynamic battery air cooling system is specifically provided in the present embodiment comprising closed battery chamber
Body and battery case 4, air supply system 1, pressure charging system 7 and air -return duct 3 inside it, battery case 4 are the frame structure of ventilation,
Power battery is placed with inside it, the port of battery case 4 is separately connected air supply system 1, pressure charging system 7, the cold wind of air supply system 1
Enter battery case 4 from top, is returned through pressure charging system 7 into air -return duct 3 after passing sequentially through battery case 4;Air flowing through channel are as follows:
3 → air supply system of air supply system 1 → battery case, 4 → pressure charging system, 7 → air -return duct 1.
Connection air duct 2, connection air duct 2 and air supply system 1, battery are equipped between air supply system 1 and the port of battery case 4
Case 4 is equipped with sealing joint strip on connection 2 upper and lower mounting surface of air duct, the sealing joint strip exists using sealing installation structure is compressed
Automatic impaction seals after connecting air duct 2 and battery case 4, the installation of air supply system 1, links together with air duct 2 is connect.
Air inlet duct 6 is equipped between pressure charging system 7 and the port of battery case 4, air inlet duct 6 and electricity convenient for repair and maintenance
Guide tracked mounting structure is used between the port of pond case 4, the port of battery case 4 is equipped with the guide-track groove of assembly air inlet duct 6, guide rail
Slot, which is equipped with, imports flanging, to facilitate the insertion and contraposition of air inlet duct 6.
To guarantee that the compression of air inlet duct 6 seals, it is additionally provided with several bolt installation gaps on guide-track groove, is equipped with above guide-track groove
The guide rail upper bracket of bolt is connected, guide rail upper bracket is equipped with several spiral shell seats, on bolt in-and-out bolt installation gap and air inlet duct 6
Bolt mounting holes be threadedly connected on spiral shell seat.
The pressure charging system 7 is equipped with bolt mounting holes, and air inlet duct 6 is equipped with corresponding spiral shell seat, and air inlet duct 6 both may be used
With it is separately installed can also with pressure charging system 7 it is integrated after install.
The top of the air inlet duct 6 is all made of blind header structure by all spiral shell seats of battery case 4, is pierced by possibility to eliminate bolt
Damage the risk of battery.
In the present embodiment, air supply system 1 selects air-conditioner set, and pressure charging system 7 selects booster fan, it is preferred that in electricity
Air-conditioner set is set at the top of pond case 4, booster fan is set in 4 bottom of battery case, electric heater is equipped in air-conditioner set, with basis
Battery needs to provide hot-air to be heated and be kept the temperature to battery, guarantees that battery works within the scope of suitable temperature;Increase
Pressure fan uses outer rotor fan motor group, and compact is light-weight, and air stream can be arranged and be arranged in narrow space
?.
In the present embodiment, pressure charging system 7 can ensure that the cooling of battery system needs with 1 linkage work of air supply system
It wants, and auxiliary power consumption can be saved to greatest extent.
The above description shows and describes a preferred embodiment of the present invention, but as previously described, it should be understood that the present invention
Be not limited to forms disclosed herein, should not be regarded as an exclusion of other examples, and can be used for various other combinations,
Modification and environment, and the above teachings or related fields of technology or knowledge can be passed through within that scope of the inventive concept describe herein
It is modified.And changes and modifications made by those skilled in the art do not depart from the spirit and scope of the present invention, then it all should be in this hair
In the protection scope of bright appended claims.
Claims (10)
1. a kind of machine Vehicular dynamic battery air cooling system, including closed cavity battery chamber, electricity is equipped in the cavity battery chamber
Pond case and air supply system, the battery case are the frame structure of ventilation, it is characterised in that: pressurization system is additionally provided in the battery chamber
System and air -return duct, the air supply system, battery case, pressure charging system and air -return duct are sequentially communicated to form enclosed heat dissipation wind channel.
2. machine Vehicular dynamic battery air cooling system according to claim 1, it is characterised in that: further include connection air duct, institute
The both ends for stating connection air duct are tightly connected between air supply system and the port of battery case respectively.
3. machine Vehicular dynamic battery air cooling system according to claim 2, it is characterised in that: the connection air duct and wind regime
Sealing joint strip is equipped between system, connection air duct and the port of battery case.
4. machine Vehicular dynamic battery air cooling system according to claim 1, it is characterised in that: it further include air inlet duct, it is described
The both ends of air inlet duct are tightly connected between pressure charging system and the port of battery case respectively.
5. machine Vehicular dynamic battery air cooling system according to claim 4, it is characterised in that: the air inlet duct is equipped with spiral shell
Seat, the pressure charging system are equipped with bolt mounting holes, and spiral shell seat and bolt mounting holes are corresponding;The port of the battery case is equipped with
Guide-track groove, activity is equipped with the air inlet duct on guide-track groove.
6. machine Vehicular dynamic battery air cooling system according to claim 5, it is characterised in that: the guide-track groove is equipped with and leads
Enter flanging.
7. machine Vehicular dynamic battery air cooling system according to claim 5, it is characterised in that: be additionally provided on the guide-track groove
Bolt installation gap, the top of the guide-track groove are equipped with guide rail upper bracket, and the guide rail upper bracket is equipped with spiral shell seat, the air inlet
Road is equipped with bolt mounting holes, and bolt installation gap, spiral shell seat and bolt mounting holes are corresponding.
8. machine Vehicular dynamic battery air cooling system according to claim 1, it is characterised in that: the pressure charging system is with wind regime
System interlink work.
9. according to the described in any item machine Vehicular dynamic battery air cooling systems of claim 5 or 7, it is characterised in that: the spiral shell seat
For blind head spiral shell seat.
10. machine Vehicular dynamic battery air cooling system according to claim 1, it is characterised in that: the air supply system is sky
Unit is adjusted, the pressure charging system is booster fan.
Priority Applications (1)
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CN201910608499.7A CN110233311A (en) | 2019-07-08 | 2019-07-08 | A kind of machine Vehicular dynamic battery air cooling system |
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CN201910608499.7A CN110233311A (en) | 2019-07-08 | 2019-07-08 | A kind of machine Vehicular dynamic battery air cooling system |
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CN110233311A true CN110233311A (en) | 2019-09-13 |
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CN201910608499.7A Pending CN110233311A (en) | 2019-07-08 | 2019-07-08 | A kind of machine Vehicular dynamic battery air cooling system |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110649201A (en) * | 2019-10-12 | 2020-01-03 | 中车资阳机车有限公司 | Power battery module structure for locomotive |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202616367U (en) * | 2012-08-30 | 2012-12-19 | 富奥汽车零部件股份有限公司 | Power battery packaging structure |
CN103795186A (en) * | 2014-02-17 | 2014-05-14 | 扬州大学 | Closed-type ventilation cooling system provided with stainless steel lamp bulb shell and used for large lamp bulb tubular pump unit and ventilation design calculation method thereof |
CN105742752A (en) * | 2016-03-01 | 2016-07-06 | 河南科技大学 | Thermal management system for lithium-ion batteries |
CN105789736A (en) * | 2016-04-20 | 2016-07-20 | 北京新能源汽车股份有限公司 | Battery box and vehicle with same |
CN206379434U (en) * | 2016-11-21 | 2017-08-04 | 深圳市科陆电子科技股份有限公司 | A kind of mobile power station for carrying out case interior circulation radiating |
CN107302119A (en) * | 2017-06-12 | 2017-10-27 | 浙江磁石科技有限公司 | A kind of electric automobile battery box air-cooling apparatus and method |
CN209786147U (en) * | 2019-07-08 | 2019-12-13 | 中车资阳机车有限公司 | Locomotive power battery air cooling system |
-
2019
- 2019-07-08 CN CN201910608499.7A patent/CN110233311A/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202616367U (en) * | 2012-08-30 | 2012-12-19 | 富奥汽车零部件股份有限公司 | Power battery packaging structure |
CN103795186A (en) * | 2014-02-17 | 2014-05-14 | 扬州大学 | Closed-type ventilation cooling system provided with stainless steel lamp bulb shell and used for large lamp bulb tubular pump unit and ventilation design calculation method thereof |
CN105742752A (en) * | 2016-03-01 | 2016-07-06 | 河南科技大学 | Thermal management system for lithium-ion batteries |
CN105789736A (en) * | 2016-04-20 | 2016-07-20 | 北京新能源汽车股份有限公司 | Battery box and vehicle with same |
CN206379434U (en) * | 2016-11-21 | 2017-08-04 | 深圳市科陆电子科技股份有限公司 | A kind of mobile power station for carrying out case interior circulation radiating |
CN107302119A (en) * | 2017-06-12 | 2017-10-27 | 浙江磁石科技有限公司 | A kind of electric automobile battery box air-cooling apparatus and method |
CN209786147U (en) * | 2019-07-08 | 2019-12-13 | 中车资阳机车有限公司 | Locomotive power battery air cooling system |
Non-Patent Citations (3)
Title |
---|
李建中 主编: "《经济策论》", 30 September 2011, 北京:中国科学技术出版社, pages: 248 - 251 * |
程卫民: "《矿井通风与安全 融媒体版》", 北京:煤炭工业出版社, pages: 75 - 77 * |
董艳艳 主编: "《纯电动汽车动力电池及管理系统设计》", 30 April 2017, 北京:北京理工大学出版社, pages: 80 - 82 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110649201A (en) * | 2019-10-12 | 2020-01-03 | 中车资阳机车有限公司 | Power battery module structure for locomotive |
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