CN207328122U - A kind of cooling system for hydrogen fuel cell passenger car - Google Patents
A kind of cooling system for hydrogen fuel cell passenger car Download PDFInfo
- Publication number
- CN207328122U CN207328122U CN201720841887.6U CN201720841887U CN207328122U CN 207328122 U CN207328122 U CN 207328122U CN 201720841887 U CN201720841887 U CN 201720841887U CN 207328122 U CN207328122 U CN 207328122U
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- Prior art keywords
- radiator
- air
- fuel cell
- hydrogen fuel
- passenger car
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- Electric Propulsion And Braking For Vehicles (AREA)
- Fuel Cell (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
It the utility model is related to a kind of cooling system for hydrogen fuel cell passenger car, being arranged in headstock front portion includes hydrogen fuel cell radiator (1), air-conditioning condenser (2), drive motor and controller radiator (3) and electric elements radiator (4), the hydrogen fuel cell radiator (1) and air-conditioning condenser (2) is arranged in immediately ahead of headstock, the driving motor and controller radiator (3) and electric elements radiator (4) sets up separately in hydrogen fuel cell radiator (1) and air-conditioning condenser (2) both sides, each radiator is anterior to be equipped with air-inlet grille, the air-inlet grille and radiator are positioned opposite, the air-inlet grille is the active air-inlet grille being integrated in front bumper.Compared with prior art, the utility model both sides increase driving motor and controller radiator and electric elements radiator, improve heat-sinking capability, and flexible structure, can adjust grid aperture, and dust-proof drop wind effects are can reach when closing blade.
Description
Technical field
A kind of vehicle radiator is the utility model is related to, more particularly, to a kind of heat dissipation for hydrogen fuel cell passenger car
System.
Background technology
Hydrogen fuel cell passenger car heat dissipation capacity is compared with traditional vehicle, and heat dissipation capacity is very big, fuel cell pack, drives motor, empty
Press, DC/DC, appliance controller etc. are required for liquid-cooling heat radiation, and the arrangement of current radiator uses big radiator and air-conditioning more
Condenser is arranged in vehicle fore parallel, and being constantly present heat-sinking capability deficiency influences vehicle performance or influence the refrigeration of air-conditioning
Performance.
Utility model content
The purpose of this utility model be exactly in order to overcome the problems of the above-mentioned prior art and provide a kind of arrangement rationally,
The strong cooling system for hydrogen fuel cell passenger car of heat-sinking capability.
The purpose of this utility model can be achieved through the following technical solutions：
A kind of cooling system for hydrogen fuel cell passenger car, is arranged in headstock front portion, including hydrogen fuel cell heat dissipation
Device, air-conditioning condenser, driving motor and controller radiator and electric elements radiator, the hydrogen fuel cell radiator
It is arranged in air-conditioning condenser immediately ahead of headstock, the driving motor and controller radiator and electric elements radiator point
Hydrogen fuel cell radiator and air-conditioning condenser both sides are located at, each radiator is anterior to be equipped with air-inlet grille, the air-inlet grille
Positioned opposite with radiator, the air-inlet grille is the active air-inlet grille being integrated in front bumper.
The air-inlet grille includes outer framework and strip blade, and the strip blade both ends pass through rotation axis and outline border
Frame connects.
The driving mechanism of the rotation axis and the entire car controller of passenger car connect, and the entire car controller is connected with outer
Boundary's environment temperature sensing device and parts temperature sensing device.
The ambient temperature sensing device is arranged on by A column rearview mirrors, the parts temperature sensing device
It is arranged in parts internal duct.
Hydrogen fuel cell radiator, air-conditioning condenser, driving motor and controller radiator and the electric elements
The arc-shaped arrangement of entirety that radiator is formed,.
Compared with prior art, the utility model has the following advantages：
(1) both sides increase driving motor and controller radiator and electric elements radiator, improve heat-sinking capability；Air inlet
The strip blade both ends of grid are connected by rotation axis with outer framework, and adjustable-angle, structure is more flexible, can be according to inner and outer ring
Border temperature adjustment grid aperture, can reach dustproof and waterproof effect when closing blade.
(2) air-inlet grille is the active air-inlet grille being integrated in front bumper, reduces incoming air area when temperature is relatively low
Or close, while play the role of reducing windage and isolate dust.
(3) hydrogen fuel cell radiator, air-conditioning condenser, driving motor and controller radiator and electric elements heat dissipation
The arc-shaped arrangement of entirety that device is formed, heat dissipation area is big, drive motor and controller radiator and electric elements radiator with
Direction of traffic flows backward at an angle, beneficial to hot-air, and radiating rate is fast.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the present embodiment cooling system；
Fig. 2 is the overlooking the structure diagram of the present embodiment cooling system；
Fig. 3 is the decomposition texture schematic diagram of the fan of the present embodiment cooling system.
Embodiment
The utility model is described in detail with specific embodiment below in conjunction with the accompanying drawings.The present embodiment is with the utility model
Implemented premised on technical solution, give detailed embodiment and specific operating process, but the guarantor of the utility model
Shield scope is not limited to following embodiments.
Embodiment
As shown in Figures 1 to 3, a kind of cooling system for hydrogen fuel cell passenger car, is arranged on headstock front portion, including hydrogen
Fuel cell heat sink 1, air-conditioning condenser 2, driving motor and controller radiator 3 and electric elements radiator 4.
Each radiator is anterior to be equipped with air-inlet grille 5, and air-inlet grille 5 and radiator are positioned opposite, and air-inlet grille 5 is to be integrated in
Active air-inlet grille in front bumper.Air-inlet grille 5 includes outer framework and strip blade, and strip blade both ends pass through rotation axis
It is connected with outer framework, the driving mechanism of rotation axis and the entire car controller of passenger car connect, and entire car controller is connected with external environment
Temperature sensing device and parts temperature sensing device, ambient temperature sensing device are arranged near A column rearview mirrors, zero
Part temperature sensing device is arranged on parts internal duct, and blade angle is adjusted with degree of heat radiation and ambient temperature, i.e.,
Rotation axis aperture is subject to vehicle control unit controls, and entire car controller can be counted according to ambient temperature and thermal component body temperature
Calculation draws rotation aperture.
Hydrogen fuel cell radiator 1 and air-conditioning condenser 2 are arranged in immediately ahead of headstock, the two front and back position is according to actual property
Can develop needs to determine.In the present embodiment, air-conditioning condenser 2 is before hydrogen fuel cell radiator 1.
Driving motor and controller radiator 3 and electric elements radiator 4 set up separately in hydrogen fuel cell radiator 1 and sky
2 both sides of condenser are adjusted, drive the right position of motor and controller radiator 3 and electric elements radiator 4 according to actual drive
Dynamic motor, controller, the arrangement of electric elements determine.
Both sides are radiated and vehicle direct of travel has certain angle, are designed and are dissipated according to front bumper size, air-inlet grille 5
Hot property needs to determine angular dimension.
Hydrogen fuel cell radiator 1, air-conditioning condenser 2, driving motor and controller radiator 3 and electric elements heat dissipation
The arc-shaped arrangement of entirety that device 4 is formed.
Claims (6)
1. a kind of cooling system for hydrogen fuel cell passenger car, is arranged in headstock front portion, it is characterised in that including hydrogen fuel
Battery radiator (1), air-conditioning condenser (2), driving motor and controller radiator (3) and electric elements radiator (4), institute
The hydrogen fuel cell radiator (1) and air-conditioning condenser (2) stated are arranged in immediately ahead of headstock, the driving electric motor and controller
Device radiator (3) and electric elements radiator (4) set up separately in hydrogen fuel cell radiator (1) and air-conditioning condenser (2) both sides, respectively
Radiator front portion is equipped with air-inlet grille (5), and the air-inlet grille (5) and radiator are positioned opposite, the air-inlet grille (5)
To be integrated in the active air-inlet grille in front bumper.
2. a kind of cooling system for hydrogen fuel cell passenger car according to claim 1, it is characterised in that described
Air-inlet grille (5) includes outer framework and strip blade, and the strip blade both ends are connected by rotation axis with outer framework.
3. a kind of cooling system for hydrogen fuel cell passenger car according to claim 2, it is characterised in that described
The driving mechanism of rotation axis and the entire car controller of passenger car connect, and the entire car controller is connected with ambient temperature sensing
Device and parts temperature sensing device.
4. a kind of cooling system for hydrogen fuel cell passenger car according to claim 3, it is characterised in that described
Ambient temperature sensing device is arranged on by A column rearview mirrors.
5. a kind of cooling system for hydrogen fuel cell passenger car according to claim 3, it is characterised in that described
Parts temperature sensing device is arranged in parts internal duct.
6. a kind of cooling system for hydrogen fuel cell passenger car according to claim 1, it is characterised in that described
Hydrogen fuel cell radiator (1), air-conditioning condenser (2), driving motor and controller radiator (3) and electric elements radiator
(4) the arc-shaped arrangement of entirety formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720841887.6U CN207328122U (en) | 2017-07-12 | 2017-07-12 | A kind of cooling system for hydrogen fuel cell passenger car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720841887.6U CN207328122U (en) | 2017-07-12 | 2017-07-12 | A kind of cooling system for hydrogen fuel cell passenger car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207328122U true CN207328122U (en) | 2018-05-08 |
Family
ID=62427319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720841887.6U Active CN207328122U (en) | 2017-07-12 | 2017-07-12 | A kind of cooling system for hydrogen fuel cell passenger car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207328122U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114537079A (en) * | 2022-01-26 | 2022-05-27 | 东风汽车集团股份有限公司 | Range-extending type fuel cell automobile |
-
2017
- 2017-07-12 CN CN201720841887.6U patent/CN207328122U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114537079A (en) * | 2022-01-26 | 2022-05-27 | 东风汽车集团股份有限公司 | Range-extending type fuel cell automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A cooling system for hydrogen cell passenger car Effective date of registration: 20200204 Granted publication date: 20180508 Pledgee: Jiading Branch of Shanghai Bank Co., Ltd. Pledgor: Shanghai Chongsu Energy Technology Co., Ltd. Registration number: Y2020310000004 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201225 Granted publication date: 20180508 Pledgee: Jiading Branch of Shanghai Bank Co.,Ltd. Pledgor: SHANGHAI RE-FIRE ENERGY TECHNOLOGY Co.,Ltd. Registration number: Y2020310000004 |