CN207225061U - A kind of throttling arrangement being applied in automobile air cooling system - Google Patents
A kind of throttling arrangement being applied in automobile air cooling system Download PDFInfo
- Publication number
- CN207225061U CN207225061U CN201721074006.9U CN201721074006U CN207225061U CN 207225061 U CN207225061 U CN 207225061U CN 201721074006 U CN201721074006 U CN 201721074006U CN 207225061 U CN207225061 U CN 207225061U
- Authority
- CN
- China
- Prior art keywords
- cooling system
- air cooling
- shell
- automobile
- bellmouth
- 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.)
- Expired - Fee Related
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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
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model discloses a kind of throttling arrangement being applied in automobile air cooling system, bellmouth is evenly arranged with the shell of automobile air cooling system, wherein, the macropore of the bellmouth is towards the outside of the shell, the aperture of the bellmouth is towards the inner side of the shell, and in running car, when air flows through the bellmouth, pass through the aperture from the macropore, air flows through aperture from macropore, flow hindered, air themperature can reduce, reach the effect of cooling, a kind of throttling arrangement being applied in automobile air cooling system can be applied in automobile need all systems cooled down, including electrokinetic cell system, motor, the core parts such as each controller, technique and simple in structure, have a wide range of application.
Description
Technical field
Automobile cooling system technical field is the utility model is related to, it particularly relates to which a kind of be applied to the air-cooled system of automobile
Throttling arrangement in system.
Background technology
As the problems of energy consumption such as countries in the world environmental pollution and oil are increasingly paid attention to, the development of electric automobile
Prospect is generally had an optimistic view of, its yield rises year by year, and future is expected to substitute traditional fuel-engined vehicle.Electric automobile is relative to traditional
Automobile, emission-free discharge is very friendly to environment, but electric automobile at this stage there is also some development bottleneck, its charge when
Between it is long, full electricity course continuation mileage does not have advantage relative to orthodox car.In order to reduce the gap with orthodox car on course continuation mileage,
It is required that electric automobile is energy saving as far as possible, the automobile listed at present, the energy saving of its cooling system not enough significantly, works as power mostly
When battery pack is cooled down, air conditioner refrigerating is usually excessively relied on, causes course continuation mileage to become shorter.
The problem of in correlation technique, not yet propose effective solution at present.
Utility model content
For the above-mentioned technical problem in correlation technique, it is applied to the utility model proposes a kind of in automobile air cooling system
Throttling arrangement, can effectively reduce temperature, not consume electric energy, be good for the environment.
To realize above-mentioned technical purpose, what the technical solution of the utility model was realized in：
A kind of throttling arrangement being applied in automobile air cooling system, is evenly arranged with cone on the shell of automobile air cooling system
Shape hole, wherein, the macropore of the bellmouth is towards the outside of the shell, and the aperture of the bellmouth is towards in the shell
Side, and in running car, when air flows through the bellmouth, pass through the aperture from the macropore.
Further, the shell of the automobile air cooling system includes battery pack left plate.
Further, the shell of the automobile air cooling system includes battery pack front side board, left plate and right plate.
The beneficial effects of the utility model：Air flows through aperture from macropore, and flowing is hindered, and air themperature can reduce,
Reach the effect of cooling, a kind of throttling arrangement being applied in automobile air cooling system can be applied in automobile need the institute cooled down
There are system, including a core part such as electrokinetic cell system, motor, each controller, technique and simple in structure has a wide range of application.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, drawings in the following description are only the utility model
Some embodiments, for those of ordinary skill in the art, without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is a kind of knot of throttling arrangement being applied in automobile air cooling system according to the utility model embodiment
Structure schematic diagram.
In figure：1. shell；2. macropore；3. bellmouth；4. aperture.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art's all other embodiments obtained, all belong to
In the scope of the utility model protection.
A kind of as shown in Figure 1, throttling dress being applied in automobile air cooling system according to the utility model embodiment
Put, bellmouth 3 is evenly arranged with the shell 1 of automobile air cooling system, wherein, the macropore 2 of the bellmouth 3 is towards described outer
The outside of shell 1, for the aperture 4 of the bellmouth 3 towards the inner side of the shell 1, and in running car, air flows through the taper
During hole 3, pass through the aperture 4 from the macropore 2.
The shell 1 of the automobile air cooling system includes battery pack left plate.
The shell 1 of the automobile air cooling system includes battery pack front side board, left plate and right plate.
In order to facilitate the above-mentioned technical proposal for understanding the utility model, below by way of new to this practicality in specifically used mode
The above-mentioned technical proposal of type is described in detail.
When specifically used, according to a kind of throttling arrangement being applied in automobile air cooling system described in the utility model,
Be uniformly distributed on the surface of shell 1 equipped with some bellmouths 3, the macropore 2 of bellmouth 3 towards the outside of shell 1, bellmouth 3
Aperture 4 when air flows through the bellmouth 3, from macropore 2 through small holes 4, is being needed towards the inner side of shell 1, and in running car
Want that a kind of throttling arrangement being applied in automobile air cooling system described in the utility model is installed on the outside of air-cooled part,
Front side board, left plate and the right plate of battery pack are described in the utility model a kind of air-cooled applied to automobile equipped with installing respectively
Throttling arrangement in system, when car moves, there is an air flow, and arrow is oriented to air inflow direction in Fig. 1, is flowed from macropore 2
Enter aperture 4, temperature can be reduced, so as to reach the effect of cooling.
A kind of Throttle Principle of throttling arrangement for being applied in automobile air cooling system described in the utility model is：Work as gas
Or liquid, when a shrinkage cavity or a valve are flowed through in pipeline, flowing is hindered, and fluid produces whirlpool at valve, touches
Hit, rub.Fluid will flow through valve, it is necessary to overcome these resistances, show that the pressure before the pressure ratio valve after valve is low and obtain
It is more.It is this to cause pressure to have the process of larger landing since flowing runs into local resistance, be commonly referred to as " throttling process ".
In throttling process, fluid not only not external output work, but also can regard as and the extraneous adiabatic mistake for not having heat exchange
Journey, according to law of conservation of energy, the gross energy (enthalpy) for the front and rear internal fluid that throttles should remain unchanged.But form the three of enthalpy
Portion of energy：The kinetic energy of molecular motion, the potential energy of interaction of molecules, each section of the energy of flow are possible change.Throttling
Pressure reduces afterwards, the increase of quality specific volume, the increase of the distance between molecule, the potential energy increase of interaction of molecules.And the energy of flow
General change is little, so, potential energy can only be converted into by reducing the kinetic energy of molecular motion.The movement velocity of molecule slows down, body
Present temperature reduces.
After gas throttling, since pressure reduces, volume expansion, intermolecular distance increase, intermolecular potential energy
Increase, corresponding kinetic energy reduces, and the big I of the kinetic energy of molecule reflects the height of temperature, so, temperature is total after gas throttling
It is to decrease.
In conclusion by means of the above-mentioned technical proposal of the utility model, air flows through aperture from macropore, and flowing is hindered
Hinder, air themperature can reduce, and reach the effect of cooling, and a kind of throttling arrangement being applied in automobile air cooling system can be applied to
All systems cooled down, including core part, technique and the knot such as electrokinetic cell system, motor, each controller are needed in automobile
Structure is simple, has a wide range of application.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on, should be included in the utility model
Protection domain within.
Claims (3)
1. a kind of throttling arrangement being applied in automobile air cooling system, it is characterised in that in the shell of automobile air cooling system（1）On
It is evenly arranged with bellmouth（3）, wherein, the bellmouth（3）Macropore（2）Towards the shell（1）Outside, the taper
Hole（3）Aperture（4）Towards the shell（1）Inner side, and in running car, air flows through the bellmouth（3）When, from institute
State macropore（2）By the aperture（4）.
A kind of 2. throttling arrangement being applied in automobile air cooling system according to claim 1, it is characterised in that the automobile
The shell of air cooling system（1）Including battery pack left plate.
A kind of 3. throttling arrangement being applied in automobile air cooling system according to claim 1, it is characterised in that the automobile
The shell of air cooling system（1）Including battery pack front side board, left plate and right plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721074006.9U CN207225061U (en) | 2017-08-25 | 2017-08-25 | A kind of throttling arrangement being applied in automobile air cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721074006.9U CN207225061U (en) | 2017-08-25 | 2017-08-25 | A kind of throttling arrangement being applied in automobile air cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207225061U true CN207225061U (en) | 2018-04-13 |
Family
ID=61857874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721074006.9U Expired - Fee Related CN207225061U (en) | 2017-08-25 | 2017-08-25 | A kind of throttling arrangement being applied in automobile air cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207225061U (en) |
-
2017
- 2017-08-25 CN CN201721074006.9U patent/CN207225061U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180413 Termination date: 20200825 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |