CN109088123A - A kind of new energy car battery group ventilation heat abstractor - Google Patents
A kind of new energy car battery group ventilation heat abstractor Download PDFInfo
- Publication number
- CN109088123A CN109088123A CN201810826610.5A CN201810826610A CN109088123A CN 109088123 A CN109088123 A CN 109088123A CN 201810826610 A CN201810826610 A CN 201810826610A CN 109088123 A CN109088123 A CN 109088123A
- Authority
- CN
- China
- Prior art keywords
- cold
- battery pack
- protective housing
- new energy
- cooling
- 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- Withdrawn
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/62—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
- H01M10/6562—Gases with free flow by convection only
-
- 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
Abstract
The invention discloses a kind of new energy car battery group ventilation heat abstractors, including battery pack protective housing, eddy flow wind guiding mechanism is installed inside battery pack protective housing, and rapid cooling mechanism is installed outside battery pack protective housing, and it is quickly cooled down the movable closed component being equipped with outside mechanism for proofing dust and protecting, being quickly cooled down mechanism includes the cold-storage bellows for being mounted on battery pack protective housing two sides, cold-storage inner bellows are equipped with bending cooling copper tube, bending cooling copper tube top is connected with blast pipe, bending cooling copper tube bottom end is connected with the cold wind guide duct of insertion battery pack protective housing, water cooling box is installed between two cold-storage bellows, and eddy flow wind guiding mechanism includes the cyclone pipe for being connected to the bending cooling copper tube surface of two sides, automobile batteries group is cooled down by being quickly cooled down mechanism, use eddy flow wind guiding mechanism by the part of battery pack simultaneously Conduct heat away comes out, and is be combined with each other using water cooling and air cooling way, realizes comprehensively cooling.
Description
Technical field
The present invention relates to technical field of new energy, specially a kind of new energy car battery group ventilation heat abstractor.
Background technique
Energy automobile refer to using unconventional vehicle fuel as a source of power (or using conventional vehicle fuel, adopt
With new vehicle-mounted power plant), the dynamic Control of comprehensive vehicle and the advanced technology of driving aspect, the technical principle elder generation of formation
Into, the automobile with new technology, new construction, new-energy automobile includes pure electric automobile, stroke-increasing electric automobile, hybrid power vapour
Vehicle, fuel cell electric vehicle, hydrogen engine automobile, other new-energy automobiles etc., from the point of view of the development of global new-energy automobile,
Its electrical source of power mainly includes lithium ion battery, nickel-metal hydride battery, fuel cell, lead-acid battery, supercapacitor, wherein super electricity
Container occurs in the form of auxiliary power source mostly.Main cause is that these battery technologies are also not exclusively mature or disadvantage is obvious,
Compared with orthodox car either from cost, have many gaps on power or course continuation mileage, this be also restrict new energy
The major reason of the development of automobile.
Important motivity element of the battery as new-energy automobile, the important role in the use of new-energy automobile, electricity
Pond, which refers to, fills electrolyte solution and metal electrode to generate the cup of electric current, slot or the segment space of other containers or clad vessel,
Chemical energy can be converted to the device of electric energy.Point with anode, cathode.With the development of science and technology battery, which refers to, can generate electricity
The midget plant of energy.Such as solar battery.The performance parameter of battery mainly has electromotive force, capacity, specific energy and resistance.Utilize electricity
Pond is as energy source, and available have a burning voltage, stabling current, and long-time stable power supply is influenced very little by the external world
Electric current, and battery structure is simple, and easy to carry, charge and discharge are easy to operation, do not influenced by outside climatic and temperature, property
Can be reliable and stable, the various aspects performance in modern society's life has great role.
Since new-energy automobile can generate heat when in use, it is therefore desirable to cooling is carried out by radiator, but
It is that existing new energy car battery pack heat dissipation device has the following deficiencies:
(1) general battery pack is all to be cooled down by external air cooling way, and outside air carries certain heat sometimes
Amount causes to reduce the cooling effect of battery pack, and directly air-cooled mode heat dissipation effect is poor, works long hours in battery pack
When generating amount of heat, it is unable to satisfy cooling requirement；
(2) and simultaneously, in battery pack due to its internal structure, surface heat situation may differ widely, directly
Can not targetedly the concrete position of battery pack be cooled down by connecing air cooling way, and due to ventilating and cooling need generally in
Open state, external sundries are easily accessible, and influence the safe handling of battery pack.
Summary of the invention
In order to overcome the shortcomings of that prior art, the present invention provide a kind of new energy car battery group ventilation and heat dress
It sets, automobile batteries group is cooled down by being quickly cooled down mechanism, while using eddy flow wind guiding mechanism by the localized heat of battery pack
Amount, which exhales, to be come, and is be combined with each other using water cooling and air cooling way, realizes cooling comprehensively, can effectively solve what background technique proposed
Problem.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of new energy car battery group ventilation heat abstractor, including battery pack protective housing, in the battery pack protective housing
Portion is equipped with eddy flow wind guiding mechanism, and rapid cooling mechanism is equipped with outside battery pack protective housing, and is quickly cooled down outside mechanism
Movable closed component for proofing dust and protecting is installed；
The rapid cooling mechanism includes the cold-storage bellows for being mounted on battery pack protective housing two sides, the cold-storage inner bellows
Bending cooling copper tube is installed, the bending cooling copper tube top is connected with blast pipe, and is bent cooling copper tube bottom end and is connected with
It is inserted into the cold wind guide duct of battery pack protective housing, the cold-storage inner bellows are filled with coolant liquid, and the cold-storage bellows bottom of two sides
It is fixedly connected between end by circulating pipe, and water cooling box, and eddy flow induced draft fan is installed between two cold-storage bellows tops
Structure includes the cyclone pipe for being connected to the bending cooling copper tube surface of two sides.
Further, the eddy flow pipe end is connected with exhaust pipe, and is fixed between the exhaust pipe of two sides by diffusion bucket
Connection, diffusion bucket top are provided with opening.
Further, the exhaust pipe includes vertical section and horizontal segment, if being mounted on the vertical section and horizontal segment
Dry spiral stream guidance hole.
Further, diffusion bucket surface is equipped with screen layer, and the sieve layer surface is coated with dust-proof coating.
Further, the water cooling box bottom end is uniformly connected with several heat conduction copper sheets, setting inside the heat conduction copper sheet
There is hollow groove, heat-conducting silicone grease piece is installed, and water cooling box top is equipped with several radiating aluminium sheets inside the hollow groove.
Further, both ends are equipped with circulating pump inside the water cooling box, and the circulating pump passes through drinking-water pipe and cold-storage wind
Case connection, and leak-off pipe is also connected between water cooling box and two cold-storage bellows.
Further, the movable closed component includes the exhaust bucket for being mounted on battery pack protective housing top, the exhaust
Bucket top is connected with diffusing opening, and the water cooling box side is connected to hush panel by rotation axis hinge.
Further, the sealing plate surface is provided with and the matched annular groove of diffusing opening, the annular groove outer wall installation
There is gasket seal.
Further, the blast pipe is equipped with centrifugal blower by inlet cylinder, is equipped with metal inside the inlet cylinder
Filter screen.
Further, battery pack protection chamber interior wall is equipped with fixed frame, be equipped on the fixed frame only there are two
Connection is connected with the cold-storage inner bellows of two sides respectively in the intersection copper plumbing group of discharge outlet, two discharge outlet.
Compared with prior art, the beneficial effects of the present invention are:
(1) present invention is by being quickly cooled down mechanism to cooling down inside battery pack protective housing, while realizing ventilation, wind
The mode that cold and water cooling combines improves cooling effect, can successfully manage the case where battery pack works long hours, cooling efficiency
It is high；
(2) cold wind is blown into each angle of battery pack by eddy flow wind guiding mechanism by the present invention from each different direction
Fall, cooling treatment carried out to each position of battery pack, avoid the situation that Local cooling is not in place, and do not use when
It waits, sealing treatment is carried out by movable closed component, plays the role of good closed protective, prevents external sundries from entering.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is intersection copper plumbing group structural schematic diagram of the invention；
Fig. 3 is hush panel structural schematic diagram of the invention.
Figure label:
1- battery pack protective housing；2- eddy flow wind guiding mechanism；3- is quickly cooled down mechanism；4- activity closed component；5- is centrifuged wind
Machine；6- metal filter screen；7- fixed frame；8- intersects copper plumbing group；9- discharge outlet；
201- cyclone pipe；202- exhaust pipe；203- diffusion bucket；204- opening；205- vertical section；206- horizontal segment；207-
Spiral stream guidance hole；208- screen layer；
301- cold-storage bellows；302- is bent cooling copper tube；303- blast pipe；304- cold wind guide duct；305- heat conduction copper sheet；
306- hollow groove；307- heat-conducting silicone grease piece；308- radiating aluminium sheet；309- circulates pipe；310- water cooling box；311- circulating pump；
312- drinking-water pipe；313- leak-off pipe；
401- exhaust bucket；402- diffusing opening；403- hush panel；404- rotation axis；405- annular groove；406- gasket seal.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figure 1 to Figure 3, the present invention provides a kind of new energy car battery group ventilation heat abstractors, including battery
Protective housing 1 is organized, eddy flow wind guiding mechanism 2 is installed inside the battery pack protective housing 1, and be equipped with outside battery pack protective housing 1
It is quickly cooled down mechanism 3, and is quickly cooled down the movable closed component 4 being equipped with outside mechanism 3 for proofing dust and protecting, automobile batteries group
Be placed on inside battery pack protective housing 1, surface cell group be exposed to outside, while using be quickly cooled down mechanism 3 to battery pack into
Row cooling, is be combined with each other by water cooling and air cooling way, effectively improves heat dissipation effect, while using eddy flow wind guiding mechanism 2 by water
Cold wind after cold is drained into each corner inside battery pack protective housing 1, and the heat that battery surface is generated is equal
Even blowout helps to improve heat dissipation effect, and is carrying out sealing protection by movable closed component 4 when not in use, effectively
It prevents from entering inside battery pack protective housing 1 in sundries when not in use, play a protective role to internal battery pack.
The mechanism 3 that is quickly cooled down includes the cold-storage bellows 301 for being mounted on 1 two sides of battery pack protective housing, the cold-storage wind
Bending cooling copper tube 302 is installed, 302 top of bending cooling copper tube is connected with blast pipe 303, and is bent inside case 301
302 bottom end of cooling copper tube is connected with the cold wind guide duct 304 of insertion battery pack protective housing 1, fills inside the cold-storage bellows 301
There is coolant liquid, the blast pipe 303 is equipped with centrifugal blower 5 by inlet cylinder 4, is equipped with metal mistake inside the inlet cylinder 4
Strainer 6, under the action of centrifugal blower 5, external air is entered inside blast pipe 303 by inlet cylinder 4, later by curved
Bent cooling copper tube 302, coolant liquid under the action of being bent cooling copper tube 302 inside air and cold-storage bellows 301 constantly occur
Heat exchange and cool down so that being reduced by the air themperature after bending cooling copper tube 302, cooling gas later passes through cold wind
Guide duct 304 enters inside battery pack protective housing 1, using the cold air being continually blown into 1 inside electricity of battery pack protective housing
Pond group is cooled down.
It is fixedly connected between the cold-storage bellows 301 of two sides by circulating pipe 309, is realized by circulating pipe 309
The fast exchange between coolant liquid inside two cold-storage bellows 301 accelerates cooling to accelerate the heat exchange between coolant liquid
The cooling velocity of liquid.
Water cooling box 310 is installed, 310 bottom end of water cooling box is uniformly connected with several between two cold-storage bellows 301
Heat conduction copper sheet 305, the heat conduction copper sheet 305 are internally provided with hollow groove 306, are equipped with thermal conductive silicon inside the hollow groove 306
Rouge piece 307, and 310 top of water cooling box is equipped with several radiating aluminium sheets 308, meanwhile, under the action of water cooling box 310, water
Cooling liquid inside ice chest 310 fills inside the hollow groove 306 of several heat conduction copper sheets 305 of bottom connection, and hollow
The heat-conducting silicone grease piece 307 installed inside slot 306 has the good capacity of heat transmission, by heat conduction copper sheet 305 by battery pack protective housing 1
Internal heat absorption is acted on by the secondary transmitting of heat-conducting silicone grease 307, is transferred in the coolant liquid inside water cooling box 310, from
And realize heat transmitting heat dissipation, make coolant liquid be evaporated to steam and by radiating aluminium sheet 308 into the heat inside water cooling box 310
It radiates, the coolant liquid liquefaction for losing heat is dripped downwards, to realize the recirculated water cooling of whole process.
By water cooling and it is air-cooled combine in the way of to being cooled down inside battery pack protective housing 1 comprehensively, improve to battery
The cooling effect of group solves the problems, such as that single cooling is unable to reach cooling and requires, can cope under battery pack different capacity
Working condition.
The 310 inside both ends of water cooling box are equipped with circulating pump 311, and the circulating pump 311 passes through drinking-water pipe 312 and cold-storage
Bellows 301 connect, and are also connected with leak-off pipe 313 between water cooling box 310 and two cold-storage bellows 301, pass through circulating pump 311
Coolant liquid inside cold-storage bellows 301 is pumped into inside water cooling box 310 by drinking-water pipe 312, and water cooling box 310 under the effect of gravity
Internal liquid back flows back into inside cold-storage bellows 301, and the coolant liquid between water cooling box 310 and cold-storage bellows 301 can be realized
Quickly flowing exchange, to accelerate the heat spreader of coolant liquid, is easy to implement prolonged rapid cooling.
It further illustrates, the eddy flow wind guiding mechanism 2 includes 302 surface of bending cooling copper tube for being connected to two sides
Cyclone pipe 201,201 end of cyclone pipe are connected with exhaust pipe 202, and pass through diffusion bucket 203 between the exhaust pipe 202 of two sides
It is fixedly connected, 203 tops of the diffusion bucket are provided with opening 204, pass through by the cooling part cold air of bending cooling copper tube 302
Cyclone pipe 201 is drained into inside exhaust pipe 202, and under the action of opening 204 of diffusion bucket 203, cold air is in battery pack protective housing 1
Internal constantly flowing, it is targetedly cooling to the part progress wind of battery pack, improve cooling effect.
The exhaust pipe 202 includes vertical section 205 and horizontal segment 206, is pacified on the vertical section 205 and horizontal segment 206
Equipped with several spiral stream guidance holes 207, and vertical section 205 and level are passed through by the part cold air that exhaust pipe 202 is discharged respectively
Section 206 is discharged, and under the action of several spiral stream guidance holes 207 in vertical section 205 and horizontal segment 206, the cooling of discharge is logical
It crosses multiple and different directions and flows into inside battery pack protective housing 1 and cooled down, to be carried out to internal battery pack cold
But, the problem for effectivelying prevent battery pack local pyrexia that can not cool down.
203 surfaces of the diffusion bucket are equipped with screen layer 208, and 208 surface of screen layer is coated with dust-proof coating, passes through sieve
The gas of 208 pairs of stratum reticulare discharges is filtered, and can play the role of certain screening and filtering, prevents sundries from entering battery pack protection
Inside case 1, and the dust-proof coating of 208 surface of screen layer setting has good dustproof effect, prevents 208 surface heap of screen layer
The excessive dust of product.
The activity closed component 4 includes the exhaust bucket 401 for being mounted on 1 top of battery pack protective housing, the exhaust bucket 401
Top is connected with diffusing opening 402, and 310 side of water cooling box is connected to hush panel 403 by the hinge of rotation axis 404, and in battery
Cooling gas is completed inside group protective housing 1 by 401 discharge of exhaust bucket, is spread under the action of diffusing opening 402 to outside, and
Under the action of rotation axis 404, the diffusing opening 402 of exhaust bucket 401 can be stopped to get up by hush panel 403 by rotary action,
It is effectivelying prevent sundries to enter when not in use.
403 surface of hush panel is provided with and the matched annular groove 405 of diffusing opening 402,405 outer wall of the annular groove peace
Equipped with gasket seal 406, and under the barrier effect of hush panel 403, pass through the gasket seal 406 of annular groove 405 and outer wall
Further diffusing opening 402 is sealed, to effectively improve sealing effect, sundries is further prevented to enter.
It should be added that as depicted in figs. 1 and 2,1 inner wall of battery pack protective housing is equipped with fixed frame 7, institute
State be equipped on fixed frame 7 only there are two discharge outlet 9 intersection copper plumbing group 8, two discharge outlet 9 respectively with cold-storage bellows 301
Inside conducting connection, and on the other hand, by equally distributed intersection copper plumbing group 8 directly to inside battery pack protective housing 1 into
Row cooling, intersect 8 both ends of copper plumbing group only one discharge outlet 9, and respectively with it is cold inside the cold-storage bellows 301 of two aerial surveys
But liquid carries out flowing exchange, and the heat-conducting area for intersecting copper plumbing group 8 greatly increases, and effectively increases cooling effect.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (10)
1. a kind of new energy car battery group ventilation heat abstractor, it is characterised in that: including battery pack protective housing (1), the electricity
It is equipped with eddy flow wind guiding mechanism (2) inside pond group protective housing (1), and rapid cooling machine is installed outside battery pack protective housing (1)
Structure (3), and it is quickly cooled down the movable closed component (4) being equipped with outside mechanism (3) for proofing dust and protecting；
Described be quickly cooled down mechanism (3) include the cold-storage bellows (301) for being mounted on battery pack protective housing (1) two sides, the cold-storage
Bending cooling copper tube (302) is installed, bending cooling copper tube (302) top is connected with blast pipe inside bellows (301)
(303), and it is bent the cold wind guide duct (304) that cooling copper tube (302) bottom end is connected with insertion battery pack protective housing (1), it is described
Coolant liquid is filled with inside cold-storage bellows (301), and by circulating pipe between cold-storage bellows (301) bottom end of two sides
(309) it is fixedly connected, and is equipped with water cooling box (310) between two cold-storage bellows (301) tops, and eddy flow wind guiding mechanism (2)
Cyclone pipe (201) including being connected to bending cooling copper tube (302) surface of two sides.
2. a kind of new energy car battery group ventilation heat abstractor according to claim 1, it is characterised in that: the eddy flow
Pipe (201) end is connected with exhaust pipe (202), and is fixedly connected between the exhaust pipe (202) of two sides by diffusion bucket (203),
The diffusion bucket (203) top is provided with opening (204).
3. a kind of new energy car battery group ventilation heat abstractor according to claim 2, it is characterised in that: the exhaust
Pipe (202) includes vertical section (205) and horizontal segment (206), the vertical section (205) and horizontal segment (206) if on be mounted on
Dry spiral stream guidance hole (207).
4. a kind of new energy car battery group ventilation heat abstractor according to claim 2, it is characterised in that: the diffusion
Bucket (203) surface is equipped with screen layer (208), and screen layer (208) surface is coated with dust-proof coating.
5. a kind of new energy car battery group ventilation heat abstractor according to claim 1, it is characterised in that: the water cooling
Case (310) bottom end is uniformly connected with several heat conduction copper sheets (305), and the heat conduction copper sheet (305) is internally provided with hollow groove
(306), it is equipped with heat-conducting silicone grease piece (307) inside the hollow groove (306), and water cooling box (310) top is equipped with several
Radiating aluminium sheet (308).
6. a kind of new energy car battery group ventilation heat abstractor according to claim 1, it is characterised in that: the water cooling
The internal both ends of case (310) are equipped with circulating pump (311), and the circulating pump (311) passes through drinking-water pipe (312) and cold-storage bellows
(301) it connects, and leak-off pipe (313) is also respectively connected between water cooling box (310) and two cold-storage bellows (301).
7. a kind of new energy car battery group ventilation heat abstractor according to claim 1, it is characterised in that: the activity
Closed component (4) includes the exhaust bucket (401) for being mounted on battery pack protective housing (1) top, the exhaust bucket (401) top connection
Have diffusing opening (402), water cooling box (310) side is hinged by rotation axis (404) and is connected to hush panel (403).
8. a kind of new energy car battery group ventilation heat abstractor according to claim 7, it is characterised in that: the sealing
Plate (403) surface, which is provided with, is equipped with sealing with diffusing opening (402) matched annular groove (405), annular groove (405) outer wall
Gasket (406).
9. a kind of new energy car battery group ventilation heat abstractor according to claim 1, it is characterised in that: the air inlet
Pipe (303) is equipped with centrifugal blower (5) by inlet cylinder (4), is equipped with metal filter screen (6) inside the inlet cylinder (4).
10. a kind of new energy car battery group ventilation heat abstractor according to claim 1, it is characterised in that: the electricity
Pond group protective housing (1) inner wall is equipped with fixed frame (7), and the intersection only there are two discharge outlet (9) is equipped on the fixed frame (7)
Copper plumbing group (8), two discharge outlet (9) connect with conducting inside the cold-storage bellows (301) of two sides respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810826610.5A CN109088123A (en) | 2018-07-25 | 2018-07-25 | A kind of new energy car battery group ventilation heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810826610.5A CN109088123A (en) | 2018-07-25 | 2018-07-25 | A kind of new energy car battery group ventilation heat abstractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109088123A true CN109088123A (en) | 2018-12-25 |
Family
ID=64838531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810826610.5A Withdrawn CN109088123A (en) | 2018-07-25 | 2018-07-25 | A kind of new energy car battery group ventilation heat abstractor |
Country Status (1)
| Country | Link |
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| CN (1) | CN109088123A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN112331958A (en) * | 2020-11-19 | 2021-02-05 | 李凡 | Inside and outside two cooling system of new energy automobile battery |
| CN112467249A (en) * | 2020-11-27 | 2021-03-09 | 安徽汉星能源有限公司 | Combined heat dissipation battery box |
| CN113036285A (en) * | 2020-12-30 | 2021-06-25 | 徐州乐生车业有限公司 | Water-cooling integrated main control box structure of new energy electric vehicle |
-
2018
- 2018-07-25 CN CN201810826610.5A patent/CN109088123A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN112331958A (en) * | 2020-11-19 | 2021-02-05 | 李凡 | Inside and outside two cooling system of new energy automobile battery |
| CN112467249A (en) * | 2020-11-27 | 2021-03-09 | 安徽汉星能源有限公司 | Combined heat dissipation battery box |
| CN113036285A (en) * | 2020-12-30 | 2021-06-25 | 徐州乐生车业有限公司 | Water-cooling integrated main control box structure of new energy electric vehicle |
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Application publication date: 20181225 |
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