CN106848482A - A kind of air cooling equipment for adjusting power battery of pure electric automobile bag temperature and its application - Google Patents
A kind of air cooling equipment for adjusting power battery of pure electric automobile bag temperature and its application Download PDFInfo
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- CN106848482A CN106848482A CN201710154917.0A CN201710154917A CN106848482A CN 106848482 A CN106848482 A CN 106848482A CN 201710154917 A CN201710154917 A CN 201710154917A CN 106848482 A CN106848482 A CN 106848482A
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- electrokinetic cell
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- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/24—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries
- B60L58/26—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries by cooling
-
- 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
- H01M10/635—Control systems based on ambient 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
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6551—Surfaces specially adapted for heat dissipation or radiation, e.g. fins or coatings
-
- 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
- H01M10/6554—Rods or plates
- H01M10/6555—Rods or plates arranged between the cells
-
- 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
- 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
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- 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
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. 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)
- Automation & Control Theory (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Secondary Cells (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The present invention relates to a kind of air cooling equipment for adjusting power battery of pure electric automobile bag temperature and its application, including casing and case lid, multiple electrokinetic cell bags are provided with casing, each electrokinetic cell bag includes the multi-layer heat dissipation plate for from top to bottom setting, battery modules are arranged at intervals between adjacent two layers heat sink and radiating is integrated, multiple temperature sensors are provided with heat sink, the opposite flank of casing is provided with air inlet and exhaust outlet.It is of the invention compared with traditional power battery heat-radiating device, reasonable in design is easy to install.The present invention has more excellent radiating effect simultaneously, the radiating efficiency of electrokinetic cell bag can be greatly enhanced, and can realize rational temperature control for electrokinetic cell bag, avoid the too high caused temperature of electrokinetic cell bag local temperature uneven and influence the service life and using effect of electrokinetic cell bag, the present invention can also be used cooperatively with the air conditioning managing system of automobile in addition, with various occupation modes.
Description
Technical field
The present invention relates to a kind of air cooling equipment for adjusting power battery of pure electric automobile bag temperature and its application, belong to battery
Thermal management technology field.
Background technology
With the development of social economy, energy and environment problem is increasingly serious, as the effective way for solving these problems,
Pure electric automobile has welcome unprecedented opportunity to develop.At present, electrokinetic cell turns into the main of restriction pure electric automobile development
Service life and the using effect influence of part, the wherein development level of electrokinetic cell thermal management technology on electrokinetic cell are great.
The thermal management technology of power battery of pure electric automobile heat dissipation technology mainly including electrokinetic cell and the harmonious technology for radiating.It is existing
The radiating mode deposited is mainly based on air-cooled, improves radiating by designing effective air channel, it is impossible to by what is automatically controlled
Mode is uniformly distributed ensureing the temperature of electrokinetic cell bag.Especially when electrokinetic cell long-time high power discharge, move
The temperature difference between power battery different zones can be increasing, and then can reduce the using effect and service life of electrokinetic cell.
Chinese patent literature CN103746153A discloses a kind of vast capacity accumulation of energy lithium ion battery pack heat dissipation device, should
Device includes Li-ion batteries piles, dividing plate water-cooled fin long, water-cooled coil pipe wall, fan, Battery case.It is adjacent in Battery case
Two row's battery packs between longitudinally disposed water-cooled coil pipe wall, horizontally set dividing plate water-cooled between adjacent two-layer Li-ion batteries piles
Fin long, Li-ion batteries piles are placed on dividing plate water-cooled fin long, by the fin support long of dividing plate water-cooled, are fixed；In every row's battery
Each layer of correspondence of group installs a desk fan additional, and radiating is accelerated for air-supply；By adding dividing plate water-cooled fin long, water-cooled coil pipe
Wall and fan, solve the heat dissipation problem of battery with ultra large capacity group.What this patent was mainly solved is vast capacity accumulation of energy lithium-ion electric
The heat dissipation problem in pond, the temperature adjustment of power battery of pure electric automobile bag is not suitable for but, because power battery of pure electric automobile
Bag needs the temperature difference requirement of control higher, not exclusively heat dissipation problem, in addition it is also necessary to ensure that the temperature of electrokinetic cell bag is uniformly distributed.
The content of the invention
In view of the shortcomings of the prior art, the present invention provides a kind of air-cooled dress for adjusting power battery of pure electric automobile bag temperature
Put, on the one hand the air cooling equipment can meet the requirement of the radiating of electrokinetic cell bag and cooling；On the other hand can also be in radiation processes
In, cooling fan is controlled by battery management unit, it is automatic to reduce the temperature difference to ensure the temperature under electrokinetic cell bag working condition
It is uniformly distributed.
The present invention also provides the application method of above-mentioned air cooling equipment.
Technical scheme is as follows：
A kind of air cooling equipment for adjusting power battery of pure electric automobile bag temperature, including casing and case lid, case lid and casing
Detachable connection, is provided with multiple electrokinetic cell bags in casing, each electrokinetic cell bag includes the multilayer for from top to bottom setting
Heat sink, is arranged at intervals with battery modules between adjacent two layers heat sink and radiating is integrated, and multiple temperature are provided with heat sink
Sensor, two sides of casing are provided with air inlet and exhaust outlet.
Preferably, the radiating is integrated including two radiating fins are integrated and radiator fan, and radiator fan is arranged on two
It is integrated and connected between radiating fin is integrated and with radiating fin.
Preferably, the radiating fin is integrated is mainly made up of four radiating fin units, four radiating fin unit groups
Integrated into a cuboid radiating fin, each radiating fin unit includes multiple radiating fins being arranged side by side, each radiating
The end face of fin unit is isosceles triangle, and the profile of each radiating fin unit is triangular prism.This design is advantageous in that, dissipates
The end face of hot fin unit is isosceles triangle, i.e., middle fin is long, and the fin of both sides gradually shortens, this targeted design
The too high problem of temperature in the middle part of battery modules is mainly solved, middle lengthening fin can more effectively accelerate radiating.
Preferably, the radiator fan includes a connected with outer casing and motor, and motor is fixed on connected with outer casing by support frame
Inside center, connected with outer casing side is provided with main air port, and connected with outer casing surrounding is provided with crosswind mouthful.This design is advantageous in that,
Integrated each fin radiating of radiating fin evenly, while air port can strengthen radiating, reduces the quality of heat abstractor.
Preferably, each electrokinetic cell bag includes the five layers of heat sink for from top to bottom setting, between adjacent two layers heat sink
Be arranged at intervals with five battery modules and four radiatings be integrated, adjacent cell module and radiate it is integrated between be provided with heat conductive silica gel
Layer.
Preferably, the multiple temperature sensor is evenly distributed on the center of battery modules.
Preferably, two sides of casing are relatively set with radiating fin, and two sides adjacent with radiating fin are relative
It is provided with two air inlets and two exhaust outlets.
Preferably, the air inlet and exhaust outlet are provided with internal thread.This design is advantageous in that, air inlet and exhaust
Mouthful can either carry out nature heat exchange, again can connecting pipe interface radiated using air-conditioning system.
Preferably, the inner bottom surface of the casing is provided with multiple row support frame, and the two ends of support frame are provided with elastic bayonet lock.This
Design is advantageous in that support frame is used to fix electrokinetic cell bag, on the one hand electrokinetic cell bag in guarantee vehicle travel process
Stability；Another aspect electrokinetic cell bag leaves space with casing inner bottom surface, it is to avoid temperature caused by electrokinetic cell bag over-heat at the bottom
Degree is uneven.
Preferably, six electrokinetic cell bags are set side by side with casing, six electrokinetic cell bags are placed on support frame.
A kind of application method of the air cooling equipment for adjusting power battery of pure electric automobile bag temperature, comprises the following steps：
Whole device is placed in automobile batteries room or bottom of car is connected to by case lid, air inlet is towards before automobile
The direction entered is coupled together air inlet, exhaust outlet and automotive air-conditioning system by pipeline, radiator fan and temperature sensor
Electrically connected with the battery management unit of automobile；When running car, the temperature number of temperature sensor Real-time Collection electrokinetic cell bag
It is worth and is transmitted to battery management unit, battery management unit is according to the rotating speed of built-in each radiator fan of programme-control and turns
To making the temperature of electrokinetic cell bag maintain in the range of program setting.
The beneficial effects of the present invention are：
Air cooling equipment of the present invention is compared with traditional power battery heat-radiating device, and reasonable in design is easy to install.
The present invention has more excellent radiating effect simultaneously, can be greatly enhanced the radiating efficiency of electrokinetic cell bag, and for dynamic
Power battery bag can realize rational temperature control, it is to avoid temperature is uneven and influence caused by electrokinetic cell bag local temperature is too high
The service life and using effect of electrokinetic cell bag, it is of the invention in addition also to be used cooperatively with the air conditioning managing system of automobile, have
There are various occupation modes.Present invention effect is obvious, effect is significant, is worthy of popularization.
Brief description of the drawings
Fig. 1 is battery case overall structure diagram；
Fig. 2 is battery case interior arrangement structure schematic diagram under uncovered state；
Fig. 3 is battery case body structure schematic diagram；
Fig. 4 is electrokinetic cell pack arrangement schematic diagram；
Fig. 5 is radiating integrated morphology schematic diagram；
Fig. 6 is cooling fan structure schematic diagram；
Fig. 7 is radiating fin integrated morphology schematic diagram；
Fig. 8 is the integrated front view of radiating fin；
Wherein：1st, case lid；2nd, casing；3rd, electrokinetic cell bag；4th, cabinet shell；5th, support frame；6th, exhaust outlet；7th, radiating fin
Piece；8th, air inlet；9th, heat sink；10th, battery modules；11st, radiate integrated；12nd, temperature sensor；13rd, radiating fin is integrated；
14th, radiator fan；15th, connected with outer casing；16th, crosswind mouthful；17th, motor；18th, main air port；19th, support frame.
Specific embodiment
Below by embodiment and with reference to accompanying drawing, the present invention will be further described, but not limited to this.
Embodiment 1：
As shown in Figures 1 to 8, the present embodiment provides a kind of air-cooled dress for adjusting power battery of pure electric automobile bag temperature
Put, including casing 2 and case lid 1, box shape is cuboid, and case lid 1 and casing 2 connect composition one and place dynamic by bolt and nut
Six electrokinetic cell bags 3 are set side by side with the battery case of power battery bag, casing 2, each electrokinetic cell bag 3 is included from top to bottom
The five layers of heat sink 9 for setting, are arranged at intervals with five battery modules 10 and four radiatings integrated 11 between adjacent two layers heat sink,
Battery modules and radiate it is integrated between by smear heat conductive silica gel strengthen heat conduction, and use gluing connection, battery modules and dissipate
It is thermally integrated the contact side with heat sink and is also coated with heat conductive silica gel, lateral periphery is also adopted by gluing connection.Every layer of heat sink
Surface is provided with 30 temperature sensors 12, and two sides of casing are relatively set with air inlet 8 and exhaust outlet 6.
Wherein, radiating integrated 11 includes two radiating fins integrated 13 and radiator fan 14, and radiator fan 14 is arranged on two
Between individual radiating fin is integrated and gluing connection integrated with radiating fin.
Radiating fin integrated 13 is mainly made up of four radiating fin units, and four radiating fin unit compositions one are rectangular
Body radiating fin integrated 13, each radiating fin unit includes multiple radiating fins being arranged side by side, each radiating fin unit
End face be isosceles triangle, i.e., in the middle of radiating fin it is most long, the radiating fin of both sides shortens successively.
Radiator fan 14 includes a connected with outer casing 15 and motor 17, and motor 17 is fixed on connected with outer casing 15 by support frame 19
Inside center, the side of connected with outer casing 15 is provided with a circular main air port 18, and the surrounding of connected with outer casing 15 (on four side walls) is provided with
Oval crosswind mouthful 16.
30 temperature sensors on heat sink are divided into 5 row, 6 temperature sensors of each column, 6 temperature sensors of each column
Positioned at the center position of a Battery pack module.As shown in Figure 4.
The inner bottom surface of casing is provided with 9 and is disbursed from the cost and expenses support, and the two ends of support frame are provided with elastic bayonet lock, and electrokinetic cell bag is laid
Elastic bayonet lock on support frame and by two ends is clamped.Support frame is used to fix electrokinetic cell bag, on the one hand ensures vehicle row
The stability of electrokinetic cell bag during sailing, another aspect electrokinetic cell bag leaves space with casing inner bottom surface, it is to avoid power electric
Temperature is uneven caused by the bag over-heat at the bottom of pond.
When actually used, all electrokinetic cell bags drive after circuit system is electrically connected for automobile provides electric power energy,
Whole air cooling equipment can be placed in automobile batteries room or be connected to bottom of car by case lid.
Embodiment 2：
As shown in figure 3, a kind of air cooling equipment for adjusting power battery of pure electric automobile bag temperature, the structure such as institute of embodiment 1
State, its difference is：Two sides of casing 2 are relatively set with radiating fin 7, two sides adjacent with radiating fin 7
Face (i.e. two other side of casing 2) is relatively set with two air inlets 8 and two exhaust outlets 6.
Embodiment 3：
It is a kind of adjust power battery of pure electric automobile bag temperature air cooling equipment, structure as described in Example 1, its difference
Place is：Air inlet 8 and exhaust outlet 6 are provided with internal thread (not shown).Air inlet and exhaust outlet can either be carried out certainly
Right heat exchange, again can connecting pipe interface radiated using air-conditioning system.
Embodiment 4：
A kind of application method of the air cooling equipment for adjusting power battery of pure electric automobile bag temperature, comprises the following steps：
Whole device is placed in automobile batteries room or bottom of car is connected to by case lid, air inlet 8 is towards automobile
The direction of advance is coupled together air inlet, exhaust outlet and automotive air-conditioning system by pipeline, and radiator fan 14 and temperature are passed
Sensor 12 is electrically connected with the battery management unit of automobile；When running car, the Real-time Collection electrokinetic cell bag 3 of temperature sensor 12
Temperature numerical and be transmitted to battery management unit, battery management unit is according to built-in each radiator fan 14 of programme-control
Rotating speed and steering, the temperature of electrokinetic cell bag 3 is maintained in the range of program setting.
Claims (10)
1. a kind of air cooling equipment for adjusting power battery of pure electric automobile bag temperature, including casing and case lid, case lid can with casing
It is detachably connected with, it is characterised in that multiple electrokinetic cell bags are provided with casing, each electrokinetic cell bag includes from top to bottom setting
The multi-layer heat dissipation plate put, is arranged at intervals with battery modules between adjacent two layers heat sink and radiating is integrated, is provided with heat sink
Multiple temperature sensors, two sides of casing are provided with air inlet and exhaust outlet.
2. the air cooling equipment of power battery of pure electric automobile bag temperature is adjusted as claimed in claim 1, it is characterised in that described
Radiating is integrated including two radiating fins are integrated and radiator fan, radiator fan be arranged on two radiating fins it is integrated between and with
Radiating fin is integrated and connected.
3. the air cooling equipment of power battery of pure electric automobile bag temperature is adjusted as claimed in claim 2, it is characterised in that described
Radiating fin is integrated to be mainly made up of four radiating fin units, and four radiating fin units constitute a cuboid radiating fin
Integrated, each radiating fin unit includes multiple radiating fins being arranged side by side, and the end face of each radiating fin unit is isosceles
Triangle, the profile of each radiating fin unit is triangular prism.
4. the air cooling equipment of power battery of pure electric automobile bag temperature is adjusted as claimed in claim 2, it is characterised in that described
Radiator fan includes a connected with outer casing and motor, and motor is fixed on connected with outer casing inside center, connected with outer casing one by support frame
Side is provided with main air port, and connected with outer casing surrounding is provided with crosswind mouthful.
5. the air cooling equipment of power battery of pure electric automobile bag temperature is adjusted as claimed in claim 1, it is characterised in that each
Electrokinetic cell bag includes the five layers of heat sink for from top to bottom setting, and five battery moulds are arranged at intervals between adjacent two layers heat sink
Group and four radiatings it is integrated, adjacent cell module and radiating it is integrated between be provided with heat conduction silicone.
6. the air cooling equipment of power battery of pure electric automobile bag temperature is adjusted as claimed in claim 1, it is characterised in that described
Multiple temperature sensors are evenly distributed on the center of battery modules.
7. the air cooling equipment of power battery of pure electric automobile bag temperature is adjusted as claimed in claim 1, it is characterised in that casing
Two sides be relatively set with radiating fin, two sides adjacent with radiating fin are relatively set with two air inlets and two
Individual exhaust outlet.
8. the air cooling equipment of power battery of pure electric automobile bag temperature is adjusted as claimed in claim 1, it is characterised in that described
Air inlet and exhaust outlet are provided with internal thread.
9. the air cooling equipment of power battery of pure electric automobile bag temperature is adjusted as claimed in claim 1, it is characterised in that described
The inner bottom surface of casing is provided with multiple row support frame, and the two ends of support frame are provided with elastic bayonet lock；
Six electrokinetic cell bags are set side by side with casing, six electrokinetic cell bags are placed on support frame.
10. the air cooling equipment of a kind of regulation power battery of pure electric automobile bag temperature as described in claim any one of 1-9
Application method, comprises the following steps：
Whole device is placed in automobile batteries room or bottom of car is connected to by case lid, air inlet advances towards automobile
Direction is coupled together air inlet, exhaust outlet and automotive air-conditioning system by pipeline, radiator fan and temperature sensor and vapour
The battery management unit electrical connection of car；When running car, the Temperature numerical of temperature sensor Real-time Collection electrokinetic cell bag is simultaneously
It is transmitted to battery management unit, rotating speed and steering of the battery management unit according to built-in each radiator fan of programme-control,
The temperature of electrokinetic cell bag is set to maintain in the range of program setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710154917.0A CN106848482B (en) | 2017-03-15 | 2017-03-15 | Air cooling device for adjusting temperature of power battery pack of pure electric automobile and application of air cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710154917.0A CN106848482B (en) | 2017-03-15 | 2017-03-15 | Air cooling device for adjusting temperature of power battery pack of pure electric automobile and application of air cooling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106848482A true CN106848482A (en) | 2017-06-13 |
| CN106848482B CN106848482B (en) | 2023-05-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710154917.0A Active CN106848482B (en) | 2017-03-15 | 2017-03-15 | Air cooling device for adjusting temperature of power battery pack of pure electric automobile and application of air cooling device |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107394075A (en) * | 2017-07-24 | 2017-11-24 | 苏州辉益电气科技有限公司 | A kind of battery jar box with fast cooling |
| CN107482148A (en) * | 2017-09-20 | 2017-12-15 | 力神动力电池系统有限公司 | Air-cooled battery case |
| CN108110353A (en) * | 2017-12-14 | 2018-06-01 | 成都隆航科技有限公司 | A kind of temperature acquisition system used in battery pack |
| CN109742478A (en) * | 2018-11-27 | 2019-05-10 | 北汽福田汽车股份有限公司 | Battery component, battery pack device and the electric vehicle with it |
| CN109860950A (en) * | 2019-01-29 | 2019-06-07 | 武汉理工大学 | A kind of heat management device of combined electric automobile power cell |
| CN109994662A (en) * | 2017-12-29 | 2019-07-09 | 上汽通用五菱汽车股份有限公司 | A kind of power battery box for hybrid vehicle |
| CN110212267A (en) * | 2019-07-04 | 2019-09-06 | 电子科技大学中山学院 | Battery thermal management system of electric automobile and use method thereof |
| CN110289376A (en) * | 2019-05-09 | 2019-09-27 | 合肥国轩高科动力能源有限公司 | A kind of soft-package battery mould group |
| CN110843545A (en) * | 2019-11-14 | 2020-02-28 | 安徽兴邦专用汽车股份有限公司 | Energy-saving motor home with solar power generation function |
| CN111192988A (en) * | 2020-01-10 | 2020-05-22 | 山东科技大学 | Novel battery box with internal thermal management system for electric automobile and working method of novel battery box |
| CN111987390A (en) * | 2020-09-27 | 2020-11-24 | 陈玲玲 | Energy-saving environment-friendly multifunctional power storage device |
| CN112201888A (en) * | 2020-10-13 | 2021-01-08 | 袁美灵 | Can control air input size be convenient for quick radiating battery holder of new forms of energy group battery |
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| WO2012132274A1 (en) * | 2011-03-29 | 2012-10-04 | 三菱電機株式会社 | Induction heating cookware |
| WO2013003989A1 (en) * | 2011-07-01 | 2013-01-10 | 中国电力科学研究院 | Temperature control system with thermal tubes for vehicle power battery box |
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| CN107394075A (en) * | 2017-07-24 | 2017-11-24 | 苏州辉益电气科技有限公司 | A kind of battery jar box with fast cooling |
| CN107482148B (en) * | 2017-09-20 | 2023-08-25 | 力神（青岛）新能源有限公司 | Air-cooled battery box |
| CN107482148A (en) * | 2017-09-20 | 2017-12-15 | 力神动力电池系统有限公司 | Air-cooled battery case |
| CN108110353A (en) * | 2017-12-14 | 2018-06-01 | 成都隆航科技有限公司 | A kind of temperature acquisition system used in battery pack |
| CN109994662A (en) * | 2017-12-29 | 2019-07-09 | 上汽通用五菱汽车股份有限公司 | A kind of power battery box for hybrid vehicle |
| CN109742478A (en) * | 2018-11-27 | 2019-05-10 | 北汽福田汽车股份有限公司 | Battery component, battery pack device and the electric vehicle with it |
| CN109860950A (en) * | 2019-01-29 | 2019-06-07 | 武汉理工大学 | A kind of heat management device of combined electric automobile power cell |
| CN110289376A (en) * | 2019-05-09 | 2019-09-27 | 合肥国轩高科动力能源有限公司 | A kind of soft-package battery mould group |
| CN110212267A (en) * | 2019-07-04 | 2019-09-06 | 电子科技大学中山学院 | Battery thermal management system of electric automobile and use method thereof |
| CN110843545A (en) * | 2019-11-14 | 2020-02-28 | 安徽兴邦专用汽车股份有限公司 | Energy-saving motor home with solar power generation function |
| CN111192988A (en) * | 2020-01-10 | 2020-05-22 | 山东科技大学 | Novel battery box with internal thermal management system for electric automobile and working method of novel battery box |
| CN111192988B (en) * | 2020-01-10 | 2021-05-11 | 山东科技大学 | Novel battery box with internal thermal management system for electric automobile and working method of novel battery box |
| CN111987390A (en) * | 2020-09-27 | 2020-11-24 | 陈玲玲 | Energy-saving environment-friendly multifunctional power storage device |
| CN112201888A (en) * | 2020-10-13 | 2021-01-08 | 袁美灵 | Can control air input size be convenient for quick radiating battery holder of new forms of energy group battery |
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