CN109103543A - A kind of air cooling system of new energy car battery packet - Google Patents
A kind of air cooling system of new energy car battery packet Download PDFInfo
- Publication number
- CN109103543A CN109103543A CN201810827954.8A CN201810827954A CN109103543A CN 109103543 A CN109103543 A CN 109103543A CN 201810827954 A CN201810827954 A CN 201810827954A CN 109103543 A CN109103543 A CN 109103543A
- Authority
- CN
- China
- Prior art keywords
- battery pack
- cooler bin
- cooling
- new energy
- energy car
- 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.)
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Classifications
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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
-
- 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
- H01M10/65—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
- H01M10/6567—Liquids
- H01M10/6568—Liquids characterised by flow circuits, e.g. loops, located externally to the cells or cell casings
-
- 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)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Secondary Cells (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses a kind of air cooling systems of new energy car battery packet, including battery pack cooler bin, battery pack cooler bin top side is equipped with primary cold wind mechanism, and battery pack cooler bin side is provided with outlet air magnetism servo-electric motor water-cooling, battery pack cooler bin inner tip is connected with eddy flow diffusion mechanism, primary cold wind mechanism includes the cooling box for being mounted on battery pack cooler bin top, cooling box top is connected with ventilating duct, four sides of cooling box are connected separately with diffusion air hose, wind diffusion pipe end is inserted into inside battery pack cooler bin by water conservancy diversion bucket, eddy flow diffusion mechanism includes several rotary shafts for being connected to battery pack cooler bin inner tip, outlet air magnetism servo-electric motor water-cooling includes two chimney fans for being mounted on battery pack cooler bin side, lasting cold wind is generated by primary cold wind mechanism to be cooled down, cooperate eddy flow diffusion mechanism that cold wind is existed simultaneously Uniformly diffusion, uniformly cools down the every nook and cranny of battery pack, greatly improves cooling effect inside battery pack cooler bin.
Description
Technical field
The present invention relates to technical field of new energy, specially a kind of air cooling system of new energy car battery packet.
Background technique
New-energy automobile refer to using unconventional vehicle fuel as a source of power (or using conventional vehicle fuel,
Using 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 equipment of the battery pack as new-energy automobile, has an important influence the use of new-energy automobile, still
Battery can generate amount of heat at work, and long-term heat has important influence to the service life of battery.
But the main following defect of existing electric new-energy automobile cooling device:
(1) the general battery type of cooling is cooled down by direct exhausting mode, but higher in external temperature
When, the hot wind cooling effect of suction is poor, can also cause centainly to damage to battery；
(2) and air cooling way cooling chamber is being utilized, the wind-force that traditional approach is blown into is difficult the equal right amount near battery pack
It stays, air-cooled efficiency is caused to reduce, Local cooling can not be carried out to battery pack.
Summary of the invention
In order to overcome the shortcomings of that prior art, the present invention provide a kind of air cooling system of new energy car battery packet,
Lasting cold wind is generated by primary cold wind mechanism to be cooled down, while eddy flow diffusion mechanism being cooperated to make cold wind cold in battery pack
But uniformly diffusion inside case, uniformly cools down the every nook and cranny of battery pack, greatly improves cooling effect, can effectively solve background
The problem of technology proposes.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of air cooling system of new energy car battery packet, including battery pack cooler bin, battery pack cooler bin top
Side is equipped with primary cold wind mechanism, and battery pack cooler bin side is provided with outlet air magnetism servo-electric motor water-cooling, inside battery pack cooler bin
Top is connected with eddy flow diffusion mechanism, and battery pack cooler bin inner bottom is provided with battery pack mounting table；
The primary cold wind mechanism includes the cooling box for being mounted on battery pack cooler bin top, the cooling box top connection
There is ventilating duct, exhaust fan is installed inside the ventilating duct, four sides of the cooling box are connected separately with diffusion air hose, institute
It states wind diffusion pipe end to be inserted into inside battery pack cooler bin by water conservancy diversion bucket, the eddy flow diffusion mechanism includes being connected to battery pack
Several of cooler bin inner tip are located at the rotary shaft on the outside of battery pack mounting table, and the outlet air magnetism servo-electric motor water-cooling includes being mounted on
Two chimney fans of battery pack cooler bin side.
Further, the chimney fan end is connected with several swan-necks, and battery pack cooler bin side is equipped with position
Water storage box in chimney fan top, the internal end surface that the water storage box is located at battery pack cooler bin are connected with several interior water-cooled coppers
Piece, the external end face that the water storage box is located at battery pack cooler bin are connected with several outer water cooling copper sheets.
Further, diagonally downward, the outer water cooling copper sheet tilts upward the interior water cooling copper sheet, and interior water cooling copper sheet,
Be inside outer water cooling copper sheet hollow structure and with water storage box mutual conduction.
Further, the rotating shaft surface is respectively connected with several arcs and scrapes flow, and it is equal that the arc scrapes flow surface
It is connected with several deep layer flow deflectors.
Further, the arc scrapes flow and deep layer flow deflector surface is provided with one layer of ceramic heat insulating coating, and deep
Layer flow deflector uses multistage bending-type structure.
Further, the rotary shaft top is mounted on battery pack cooler bin by bearing, and the rotary shaft top connects
It is connected to drive motor.
Further, the wind diffusion pipe outer wall is provided with aeroge felt pan, and wind diffusion inside pipe wall is internally provided with sky
Central layer, the voided layer, which is internally provided with, intersects ceramic fibre item.
Further, cross over metal frame is installed, cross over metal frame surface is uniformly connected with inside the cooling box
Several conduction cooling aluminium flakes are equipped with semiconductor chilling plate inside the conduction cooling aluminium flake.
Further, the ventilating duct top is connected with filtering base, installation inside the filtering base by spiral base spiral
There is filter screen.
Further, battery pack mounting table side is connected with limit plate, and the limit plate inner wall is connected with spring pad,
And battery pack cooler bin bottom end is fixedly connected by the support baseboard being flexibly connected with battery pack mounting table.
Compared with prior art, the beneficial effects of the present invention are:
(1) extraneous gas is pumped into and is generated cooling capacity by primary cold wind mechanism by the present invention, by cold wind mode to inside
Battery pack carry out continue cooling, protect battery pack while, the operating temperature of battery pack is effectively reduced；
(2) present invention makes cooling gas inside battery pack cooler bin while air-cooled by eddy flow diffusion mechanism
Uniformly diffusion, cools down each corner of battery pack cooler bin, so that the cooling efficiency of cooling gas improves, passes through simultaneously
Outlet air magnetism servo-electric motor water-cooling carries out water cooling to the hot wind of absorbed inside heat, and the heat being further reduced inside battery pack cooler bin is adopted
It is be combined with each other with air-cooled and water-cooling pattern, improves cooling effect.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is cooling box structural schematic diagram of the invention；
Fig. 3 is rotary shaft cross section structure schematic diagram of the invention；
Fig. 4 is wind diffusion tube section structural schematic diagram of the invention.
Figure label:
1- battery pack cooler bin；2- primary cold wind mechanism；3- outlet air magnetism servo-electric motor water-cooling；4- eddy flow diffusion mechanism；5- battery pack
Mounting table；6- limit plate；7- spring pad；8- support baseboard；9- exhaust fan；
201- cooling box；202- ventilating duct；203- spreads air hose；204- water conservancy diversion bucket；205- aeroge felt pan；206- is hollow
Layer；207- intersects ceramic fibre item；208- cross over metal frame；209- conduction cooling aluminium flake；210- semiconductor chilling plate；211- spiral
Seat；212- filtering base；213- filter screen；
301- chimney fan；302- swan-neck；303- water storage box；Water cooling copper sheet in 304-；The outer water cooling copper sheet of 305-；
401- rotary shaft；402- arc scrapes flow；403- deep layer flow deflector；404- ceramic heat insulating coating；405- bearing；
406- drive motor.
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 Figures 1 to 4, the present invention provides a kind of air cooling systems of new energy car battery packet, including battery pack
Cooler bin 1, the 1 top side of battery pack cooler bin is equipped with primary cold wind mechanism 2, and 1 side of battery pack cooler bin is arranged
There is outlet air magnetism servo-electric motor water-cooling 3,1 inner tip of battery pack cooler bin is connected with eddy flow diffusion mechanism 4, and inside battery pack cooler bin 1
Bottom end is provided with battery pack mounting table 5, which passes through primary cold wind mechanism 2, and external cleaning wind regime sucking is cold to battery pack
But 1 internal structure of case is cooled down, by the diffusion of eddy flow diffusion mechanism 4, so that cooling wind is in battery pack cooler bin 1
Portion constantly spreads and fills each corner inside battery pack cooler bin 1, to each corner inside battery pack cooler bin 1 into
Row cooling, sufficiently raising cooling effect, while cooperating the cold magnetism servo-electric motor water-cooling 3 of outlet air to the heat of 1 inside and discharge of battery pack cooler bin
Gas carries out cooling treatment, further increases cooling effect.
The primary cold wind mechanism 2 includes the cooling box 201 for being mounted on 1 top of battery pack cooler bin, the cooling box 201
Top is connected with ventilating duct 202, and exhaust fan 9, four sides point of the cooling box 201 are equipped with inside the ventilating duct 202
It is not connected with diffusion air hose 203,203 end of diffusion air hose is inserted into inside battery pack cooler bin 1 by water conservancy diversion bucket 204, outside
The wind-force in portion is entered inside cooling box 201 under the action of exhaust fan 9 by ventilating duct 202, carries the cold wind of cooling capacity later
It is had respectively entered inside battery pack cooler bin 1 by the diffusion air hose 203 of side, it is air-cooled to being carried out inside battery pack cooler bin 1.
Cross over metal frame 208 is installed, 208 surface of cross over metal frame is uniformly connected with inside the cooling box 201
Several conduction cooling aluminium flakes 209 are equipped with semiconductor chilling plate 210 inside the conduction cooling aluminium flake 209, are entered by ventilating duct 202
Air to inside cooling box 201, when passing through cross over metal frame 208, due to half inside several conduction cooling aluminium flakes 209
Conductor cooling piece 210, which works, generates cooling capacity, and the cooling capacity of generation is transferred to external and contacts with air by conduction cooling aluminium flake 209, from
And to enter the air inside cooling box 201 and carry heat, the air for carrying cooling capacity passes through the water conservancy diversion of diffusion 203 end of air hose
Bucket 204 is drained into inside battery pack cooler bin 1 and is cooled down, using endlessly cold air to battery pack cooler bin 1 inside
Battery pack cools down, and the operating temperature of battery pack is effectively reduced, so that battery pack is less prone to high-temperature condition when working,
It plays a good protective effect to battery pack.
203 outer wall of diffusion air hose is provided with aeroge felt pan 205, and spreads 203 inner wall of air hose and be internally provided with sky
Central layer 206, the voided layer 206 be internally provided with intersect ceramic fibre item 207, and spread air hose 203 transmit cold air when
It waits, outside heat is completely cut off by the heat-blocking action of aeroge felt pan 205, while fine by the intersection ceramics inside voided layer 206
Dimension item 207 further prevents cooling capacity to be transmitted to outside, so that cooling capacity cooling capacity when spreading 203 internal transmission of air hose is not easy to flow
It loses, guarantees subsequent cooling effect.
202 top of ventilating duct is connected with filtering base 212 by 211 spiral of spiral base, pacifies inside the filtering base 212
Equipped with filter screen 213, and when exhaust fan 9 is pumped into outside air, pass through the filter screen 213 inside filtering base 212
The air of suction is filtered, so that more being cleaned into the air inside battery pack cooler bin 1, to battery pack cooler bin 1
Internal battery pack plays a good protective effect, and filtering base 212 is mounted on inside ventilating duct 202 by spiral base 211,
Facilitate when not in use and 212 spiral of filtering base is backed out into carry out cleaning treatment, convenient for being recycled.
The eddy flow diffusion mechanism 4 includes being connected to several of 1 inner tip of battery pack cooler bin to put positioned at battery pack
The rotary shaft 401 in 5 outside of platform is set, 401 surface of rotary shaft is respectively connected with several arcs and scrapes flow 402, and the arc is scraped
402 surface of flow is respectively connected with several deep layer flow deflectors 403, and 401 top of rotary shaft is mounted on battery by bearing 405
On packet cooler bin 1,401 top of rotary shaft is connected with drive motor 406, under the action of drive motor 406, rotary shaft
401 are rotated by bearing 405 on 1 top of battery pack cooler bin, so that the multiple arcs on 401 surface of rotary shaft be driven to scrape flow
402 constantly rotations, under the rotary action that arc scrapes flow 402, into the cooling gas inside battery pack cooler bin 1 along each
A direction is constantly flowed, and further, under the action of arc scrapes several deep layer flow deflectors 403 on 402 surface of flow, is stirred
Dynamic air-flow along different angles in the constantly flowing of the inside of battery pack cooler bin 1 so that into inside battery pack cooler bin 1
Cooling gas, which can flow, to be filled inside battery pack cooler bin 1, and cooling gas is allowed to give full play to cooling effect.
The arc scrapes flow 402 and 403 surface of deep layer flow deflector is provided with one layer of ceramic heat insulating coating 404, and deep
Layer flow deflector 403 uses multistage bending-type structure, and deep layer flow deflector 403 can further be enhanced using warp architecture
To the stirring effect of wind-force, arc scrapes flow 402 and one layer of ceramic heat insulating coating 404 of 403 surface of deep layer flow deflector setting can
To play good heat-blocking action, prevent the heat transmission inside battery pack cooler bin 1 from scraping flow 402 and deep layer water conservancy diversion to arc
On piece 403.
It further illustrates, the outlet air magnetism servo-electric motor water-cooling 3 includes two outlet air for being mounted on 1 side of battery pack cooler bin
Cylinder 301,301 end of chimney fan is connected with several swan-necks 302, and 1 side of battery pack cooler bin is equipped with and is located at
The water storage box 303 on 301 top of air duct, the internal end surface that the water storage box 303 is located at battery pack cooler bin 1 are connected in several
Water cooling copper sheet 304, the external end face that the water storage box 303 is located at battery pack cooler bin 1 are connected with several outer water cooling copper sheets
305, after cooling gas completes cooling, it is discharged respectively from two chimney fans 301 of 1 side of battery pack cooler bin, cold air pair
It is cooling inside battery pack cooler bin 1 to become hot gas later, before discharge, absorbed in hot gas by interior water cooling copper sheet 304 first
Partial heat, and gas is discharged by swan-neck 302 after being discharged.
Diagonally downward, the outer water cooling copper sheet 305 tilts upward the interior water cooling copper sheet 304, and interior 304 He of water cooling copper sheet
Be inside outer water cooling copper sheet 305 hollow structure and with 303 mutual conduction of water storage box, interior water cooling copper sheet 305 absorb heat it
Afterwards, the coolant liquid inside coolant liquid therein and water storage box 303 constantly exchanges, and carry the coolant liquid of heat become steam it
External outer water cooling copper sheet 305 is spilt into afterwards, allows heat to be transferred to outside in time, the coolant liquid for losing heat flows back into
Enter to being recycled inside water storage box 303, to realize circulation cooling.
It should be added that 5 side of battery pack mounting table is connected with limit plate 6,6 inner wall of limit plate connects
It is connected to spring pad 7, and 1 bottom end of battery pack cooler bin connects by the way that the support baseboard 8 and battery pack mounting table 5 that are flexibly connected are fixed
It connecing, battery pack is placed in inside battery pack cooler bin 1 by battery pack mounting table 5, it is limited under the action of limit plate 6,
Spring pad 7 can play the role of good resilient protection simultaneously, and battery pack mounting table 5 and movable support baseboard 8 are fixed on
It is convenient that installing and dismounting is carried out to battery pack inside battery pack cooler bin 1.
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 air cooling system of new energy car battery packet, it is characterised in that: including battery pack cooler bin (1), the battery
Packet cooler bin (1) top side is equipped with primary cold wind mechanism (2), and battery pack cooler bin (1) side is provided with out wind water cooling
Mechanism (3), battery pack cooler bin (1) inner tip are connected with eddy flow diffusion mechanism (4), and battery pack cooler bin (1) inner bottom
End is provided with battery pack mounting table (5)；
The primary cold wind mechanism (2) includes the cooling box (201) for being mounted on battery pack cooler bin (1) top, the cooling box
(201) top is connected with ventilating duct (202), is equipped with exhaust fan (9) inside the ventilating duct (202), the cooling box (201)
Four sides be connected separately with diffusion air hose (203), the diffusion air hose (203) end is electric by water conservancy diversion bucket (204) insertion
Pond packet cooler bin (1) is internal, and the eddy flow diffusion mechanism (4) includes being connected to the several of battery pack cooler bin (1) inner tip
A rotary shaft (401) on the outside of battery pack mounting table (5), the outlet air magnetism servo-electric motor water-cooling (3) are cold including being mounted on battery pack
But two chimney fans (301) of case (1) side.
2. a kind of air cooling system of new energy car battery packet according to claim 1, it is characterised in that: the chimney fan
(301) end is connected with several swan-necks (302), and battery pack cooler bin (1) side is equipped with and pushes up positioned at chimney fan (301)
The water storage box (303) at end, the water storage box (303) are located at the internal end face of battery pack cooler bin (1) and are connected with several interior water
Cold copper sheet (304), the external end face that the water storage box (303) is located at battery pack cooler bin (1) are connected with several outer water-cooled coppers
Piece (305).
3. a kind of air cooling system of new energy car battery packet according to claim 2, it is characterised in that: the interior water cooling
Copper sheet (304) tilts upward, the outer water cooling copper sheet (305) diagonally downward, and interior water cooling copper sheet (304), outer water cooling copper sheet
(305) it is internal be hollow structure and with water storage box (303) mutual conduction.
4. a kind of air cooling system of new energy car battery packet according to claim 1, it is characterised in that: the rotary shaft
(401) surface is respectively connected with several arcs and scrapes flow (402), and the arc scrapes flow (402) surface and is respectively connected with several
Deep layer flow deflector (403).
5. a kind of air cooling system of new energy car battery packet according to claim 4, it is characterised in that: the arc is scraped
Flow (402) and deep layer flow deflector (403) surface are provided with one layer of ceramic heat insulating coating (404), and deep layer flow deflector (403)
Using multistage bending-type structure.
6. a kind of air cooling system of new energy car battery packet according to claim 1, it is characterised in that: the rotary shaft
(401) top is mounted on battery pack cooler bin (1) by bearing (405), and rotary shaft (401) top is connected with driving horse
Up to (406).
7. a kind of air cooling system of new energy car battery packet according to claim 1, it is characterised in that: the wind diffusion
Pipe (203) outer wall is provided with aeroge felt pan (205), and is spread air hose (203) inner wall and be internally provided with voided layer (206), institute
It states voided layer (206) and is internally provided with and intersect ceramic fibre item (207).
8. a kind of air cooling system of new energy car battery packet according to claim 1, it is characterised in that: the cooling box
(201) internal to be equipped with cross over metal frame (208), cross over metal frame (208) surface is uniformly connected with several conduction cooling aluminium
Piece (209), the conduction cooling aluminium flake (209) is internal to be equipped with semiconductor chilling plate (210).
9. a kind of air cooling system of new energy car battery packet according to claim 1, it is characterised in that: the ventilating duct
(202) top is connected with filtering base (212) by spiral base (211) spiral, is equipped with filter screen inside the filtering base (212)
Net (213).
10. a kind of air cooling system of new energy car battery packet according to claim 1, it is characterised in that: the battery
Packet mounting table (5) side is connected with limit plate (6), and limit plate (6) inner wall is connected with spring pad (7), and battery pack is cooling
Case (1) bottom end is fixedly connected by the support baseboard (8) being flexibly connected with battery pack mounting table (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810827954.8A CN109103543A (en) | 2018-07-25 | 2018-07-25 | A kind of air cooling system of new energy car battery packet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810827954.8A CN109103543A (en) | 2018-07-25 | 2018-07-25 | A kind of air cooling system of new energy car battery packet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109103543A true CN109103543A (en) | 2018-12-28 |
Family
ID=64847379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810827954.8A Withdrawn CN109103543A (en) | 2018-07-25 | 2018-07-25 | A kind of air cooling system of new energy car battery packet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109103543A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110957547A (en) * | 2019-12-19 | 2020-04-03 | 江苏华强新能源科技有限公司 | Energy storage container low-pressure-loss main air duct structure |
| CN114434677A (en) * | 2021-12-28 | 2022-05-06 | 杭州汉隆复合材料有限公司 | Enhanced glass fiber molding compound production equipment and production process thereof |
| CN115253365A (en) * | 2022-08-19 | 2022-11-01 | 江西永宁科技有限责任公司 | Potassium perchlorate production and processing is with cooling crystallization device |
-
2018
- 2018-07-25 CN CN201810827954.8A patent/CN109103543A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110957547A (en) * | 2019-12-19 | 2020-04-03 | 江苏华强新能源科技有限公司 | Energy storage container low-pressure-loss main air duct structure |
| CN110957547B (en) * | 2019-12-19 | 2024-05-28 | 江苏华强新能源科技有限公司 | Low-pressure-loss main air duct configuration of energy storage container |
| CN114434677A (en) * | 2021-12-28 | 2022-05-06 | 杭州汉隆复合材料有限公司 | Enhanced glass fiber molding compound production equipment and production process thereof |
| CN114434677B (en) * | 2021-12-28 | 2023-11-17 | 杭州汉隆复合材料有限公司 | Production equipment and production process of reinforced glass fiber molding compound |
| CN115253365A (en) * | 2022-08-19 | 2022-11-01 | 江西永宁科技有限责任公司 | Potassium perchlorate production and processing is with cooling crystallization device |
| CN115253365B (en) * | 2022-08-19 | 2023-04-18 | 江西永宁科技有限责任公司 | Cooling crystallization device is used in potassium perchlorate production and processing |
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Application publication date: 20181228 |
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| WW01 | Invention patent application withdrawn after publication |