CN205882130U - Novel batteries of electric vehicle thermal management system - Google Patents
Novel batteries of electric vehicle thermal management system Download PDFInfo
- Publication number
- CN205882130U CN205882130U CN201620921576.6U CN201620921576U CN205882130U CN 205882130 U CN205882130 U CN 205882130U CN 201620921576 U CN201620921576 U CN 201620921576U CN 205882130 U CN205882130 U CN 205882130U
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- CN
- China
- Prior art keywords
- battery
- vacuum insulation
- management system
- electric vehicle
- aluminium
- 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.)
- Withdrawn - After Issue
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Classifications
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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
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- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model discloses a novel batteries of electric vehicle thermal management system, including the vehicle air conditioner system, the vehicle air conditioner system is used for the cooling of battery package, and the outer parcel of battery package has high vacuum insulation to press from both sides the cover, and high vacuum insulation presss from both sides the cover inner wall and posts the adiabatic membrane, and high vacuum insulation presss from both sides to put in to open there is the wash port, and the battery package is provided with aluminium system capillary network, aluminium soldering evaporimeter and heat pipe all around, and roof solar energy collecting system is connected to aluminium system capillary network, is provided with the water pump on the aluminium system capillary network, and the vehicle air conditioner system is connected to the aluminium soldering evaporimeter, and air cooler or automobile intercooler are connected to the heat pipe. The utility model discloses a batteries of electric vehicle thermal management system can guarantee that the group battery operates under suitable operating temperature, inexcessive consuming battery stores the electric quantity, makes the new energy automobile adaptive to environment ability strengthen greatly, uses for the automobile is all -weather to provide safeguard.
Description
Technical field
This utility model relates to a kind of automobile batteries management system.
Background technology
Along with the mankind scientific and technological and civilized develop, traditional energy such as oil, natural gas etc. are day by day exhausted, and the mankind are to the energy
Crisis and environmental pollution have to rise to a new height.Electric automobile has the most energy-conservation because of it and environmental protection is special
Point, the necessarily trend of future automobile development.In electric automobile battery as parts topmost in dynamical system to electronic vapour
The performance of car, course continuation mileage and vehicle security play deciding factor.
The use circumstance complication of electric automobile, may face the Northeast of relatively low ambient temperature, such as China, winter
Ambient temperature may be down to-30 degrees Celsius, and in East China, South China, the ambient temperature in summer is had an opportunity more than 40 degrees Celsius.
At present temperature affects major embodiment in the following areas to battery:
Low temperature effect: 1) relatively low battery operating temperature can cause battery efficiency to be greatly lowered；2) relatively low battery work
Making temperature can cause battery charge time significantly to extend；3) relatively low battery operating temperature can make battery life be greatly decreased.
High temperature affects: 1) higher battery operating temperature can make cell degradation speed accelerate；2) higher battery operated temperature
Degree can make self-discharge of battery speed accelerate；3) higher battery operating temperature can produce cells burst, hidden peril of explosion.
Management currently for battery temperature substantially controls the most exothermic accumulation of battery, to protect
The use safety of card battery and the service life of battery.The deficiencies in the prior art are battery not to be carried out comprehensive heat pipe
Reason, the most at low ambient temperatures, not can effectively ensure that battery temperature, thus ensures the course continuation mileage of battery and fill
The electricity time.
Utility model content
The purpose of this utility model is to provide a kind of novel electric vehicle battery heat management system, passes through battery thermal management
System, is monitored battery operating temperature and regulates, and battery can be worked at a suitable temperature.
This utility model solves the concrete scheme of its technical problem:
A kind of novel electric vehicle battery heat management system, including automotive air-conditioning system, automotive air-conditioning system is for electricity
Chi Bao lowers the temperature, and battery bag is wrapped with vacuum insulation chuck, and vacuum insulation jackets inner wall posts adiabatic membrane, on vacuum insulation chuck
Having osculum, battery bag surrounding is provided with aluminum capillary bed, aluminium soldering vaporizer and heat pipe, and aluminum capillary bed connects car
Top solar energy collecting system, aluminum capillary bed is provided with water pump, and aluminium soldering vaporizer connects automotive air-conditioning system, and heat pipe is even
Connect air cooler or vehicle intercooler.
Described adiabatic membrane uses aluminium foil and glass fibre to be compiled into.
Described automotive air-conditioning system includes compressor, condenser, throttling arrangement, cold-producing medium.
Batteries of electric automobile heat management system of the present utility model can ensure that set of cells operates under suitable operating temperature,
Not luxus consumption battery storage electricity, makes new-energy automobile be greatly enhanced adaptive capacity to environment, carries for the round-the-clock use of automobile
For ensureing.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Detailed description of the invention
It is described in further detail of the present utility model below in conjunction with the accompanying drawings, but protection domain of the present utility model
It is not limited to described embodiment.
Such as Fig. 1, a kind of novel electric vehicle battery heat management system, including automotive air-conditioning system 1, automotive air-conditioning system 1
For lowering the temperature battery bag 5, battery bag 5 is wrapped with vacuum insulation chuck 2, and vacuum insulation chuck 2 inwall posts adiabatic membrane 10,
Battery bag 5 surrounding is provided with aluminum capillary bed 4, aluminium soldering vaporizer 8 and heat pipe 6, and aluminum capillary bed 4 connects the roof sun
Energy collection system 3, aluminum capillary bed 4 is provided with water pump 7, and aluminium soldering vaporizer 8 connects automotive air-conditioning system 1, and heat pipe 6 is even
Connect air cooler 9 or vehicle intercooler 9.Described adiabatic membrane 10 uses aluminium foil and glass fibre to be compiled into.Described air conditioning for automobiles
System 1 includes compressor, condenser, throttling arrangement, cold-producing medium.
Roof solar energy collecting system 3 is used as to convert the solar into thermal energy storage in fluid media (medium)；Aluminum capillary tube
Net 4 is used as to be delivered to fluid media (medium) battery bag body, is the heating of battery bag with hot fluids；Heat pipe 6 is used as cell heat
It is delivered to the external world；Water pump 7 does work for fluid media (medium), makes fluid media (medium) circulate in heating system；Aluminium soldering vaporizer 8 connects vapour
Car air conditioning system, utilizes freon evaporation endothermic to take away cell heat；Vehicle intercooler 9 or air cooler are used for forcing heat pipe with empty
Gas heat-exchange system has 2 kinds of purposes and is the cooling of battery bag respectively summer and winter is that battery bag heats up.
Carried out judging and switching working mode by controller 11.
Cooling mode: when ambient temperature is in battery optimum working temperature, the freon refrigeration system of automotive air-conditioning system
System does not works, and the heat that now battery produces is taken away by heat pipe 6 and automobile air cooler 9 or charge air cooler, the most additionally consumes electric energy；When
When ambient temperature is higher than battery optimum working temperature, freon refrigeration system starts, by less electric energy (relative to utilizing vapour
The electric energy that car air-conditioning is consumed when lowering the temperature by interior) it is the cooling of battery bag, vacuum insulation chuck 2 has osculum, uses
Discharge in condensed water.
Heating mode: when ambient temperature is less than battery optimum working temperature, utilize roof solar energy absorption plant 3 to heat
Fluid media (medium) in system, medium heats for battery by being enclosed in the aluminum capillary bed 4 of battery bag surrounding, and the method removes water
Pump 7 needs to consume outside very small amount electric energy and need not additionally consume electric energy (being equivalent to electric-heating-wire-heating scheme).
In this system, vacuum insulation chuck 2 is critical component, and cell heat loss both can have been avoided can also to avoid the external world
Heat invades.
Claims (3)
1. a novel electric vehicle battery heat management system, it is characterised in that include automotive air-conditioning system (1), air conditioning for automobiles
System (1) is for lowering the temperature to battery bag (5), and battery bag (5) is wrapped with vacuum insulation chuck (2), in vacuum insulation chuck (2)
Wall posts adiabatic membrane (10), and vacuum insulation chuck (2) has osculum, and battery bag (5) surrounding is provided with aluminum capillary bed
(4), aluminium soldering vaporizer (8) and heat pipe (6), aluminum capillary bed (4) connection roof solar energy collecting system (3), aluminum hair
Being provided with water pump (7) on tubule net (4), aluminium soldering vaporizer (8) connects automotive air-conditioning system (1), and heat pipe (6) connects air cooler
Or vehicle intercooler (9) (9).
A kind of novel electric vehicle battery heat management system the most according to claim 1, it is characterised in that described thermal insulation
Film (10) uses aluminium foil and glass fibre to be compiled into.
A kind of novel electric vehicle battery heat management system the most according to claim 1, it is characterised in that described automobile
Air conditioning system (1) includes compressor, condenser, throttling arrangement, cold-producing medium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620921576.6U CN205882130U (en) | 2016-08-22 | 2016-08-22 | Novel batteries of electric vehicle thermal management system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620921576.6U CN205882130U (en) | 2016-08-22 | 2016-08-22 | Novel batteries of electric vehicle thermal management system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205882130U true CN205882130U (en) | 2017-01-11 |
Family
ID=57705292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620921576.6U Withdrawn - After Issue CN205882130U (en) | 2016-08-22 | 2016-08-22 | Novel batteries of electric vehicle thermal management system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205882130U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106099252A (en) * | 2016-08-22 | 2016-11-09 | 江苏唯益换热器股份有限公司 | A kind of novel electric vehicle battery heat management system |
-
2016
- 2016-08-22 CN CN201620921576.6U patent/CN205882130U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106099252A (en) * | 2016-08-22 | 2016-11-09 | 江苏唯益换热器股份有限公司 | A kind of novel electric vehicle battery heat management system |
| CN106099252B (en) * | 2016-08-22 | 2018-07-17 | 江苏唯益换热器股份有限公司 | A kind of batteries of electric automobile heat management system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170111 Effective date of abandoning: 20180717 |