CN209274305U - Fuel cell motive force passenger car cooling system - Google Patents
Fuel cell motive force passenger car cooling system Download PDFInfo
- Publication number
- CN209274305U CN209274305U CN201821664985.8U CN201821664985U CN209274305U CN 209274305 U CN209274305 U CN 209274305U CN 201821664985 U CN201821664985 U CN 201821664985U CN 209274305 U CN209274305 U CN 209274305U
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- fuel cell
- fcs
- cooling
- air
- passenger car
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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
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
-
- 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
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/40—Application of hydrogen technology to transportation, e.g. using fuel cells
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- Electric Propulsion And Braking For Vehicles (AREA)
- Fuel Cell (AREA)
Abstract
The utility model provides a kind of fuel cell motive force passenger car cooling system, passenger car includes fuel cell and driving motor, fuel cell integrated fuel cell engine and super capacitor, fuel battery engines are equipped with fuel cell pile and FCS air compressor machine, fuel cell pile is equipped with battery radiator, cooling system includes the first cooling circuit and the second cooling circuit, first cooling circuit includes the FCS water tank of successively pipeline connection, FCS cooling pump, cold heater in air, battery radiator and warm wind core body, the first coolant liquid is stored in FCS water tank, second cooling circuit includes the vehicle water tank of successively pipeline connection, vehicle cooling pump and vehicle radiator, vehicle water tank stores the second coolant liquid, heat absorption when first coolant liquid flows through battery radiator；Heat absorption when second coolant liquid flows through vehicle radiator.The utility model has the beneficial effects that two cooling circuits increase heat radiation power, meet the radiating requirements of bigger fuel power battery engine automobile, increases course continuation mileage.
Description
Technical field
The utility model relates to fuel cell motive force passenger car technical field more particularly to a kind of fuel cell motive force are riding
Vehicle cooling system.
Background technique
Chemical energy entrained by hydrogen can be directly changed into electric energy by fuel battery engines, be the most suitable using Hydrogen Energy
Device；Hydrogen fuel cell engine application is when automobile power, and in addition to the inherent characteristics with zero-emission, there are also other new energy
The incomparable long mileage travelled of source automobile power (up to 1000 kilometers or more) (has been filled with fast fuel filling in 5 minutes
At) remarkable advantage, be acknowledged as the ultimate solution of new-energy automobile.Fuel battery engines since 2010 front and back extremely
The commercialization of acquirement in 2015 is broken through, and internationally famous depot and fuel cell company emphasis have carried out commercial development work, and in
2015 achieve key breakthrough, so that fuel battery engines stride forward commercialization stage, and then push fuel battery engines
Power vehicle is fast-developing.
Though automobile power becomes fuel battery engines by conventional engines or battery power, fuel battery engines exist
During power generation, during fuel energy (hydrogen, methanol etc.) does work, only 1/2 energy acting, while generating 1/2
Heat, in order to which fuel battery engines can work normally needs, need to generate 1/2 heat cool down, with fuel
The increase of battery engine power, fuel cell motive force passenger car course continuation mileage can dramatically increase, while the heat generated also can
Increase, requirement of the fuel battery engines to cooling is very high, while in driving fuel cell motive force passenger car movement
In the process, the components such as driving motor, automatically controlled, electric appliance can also generate heat, therefore fuel cell motive force passenger car needs to match spy
Different cooling system.
Utility model content
In view of this, the embodiments of the present invention provide a kind of fuel cell motive force passenger car cooling system.This reality
A kind of fuel cell motive force passenger car cooling system is provided with novel, the passenger car includes fuel cell and driving motor, institute
Fuel cell is stated as driving motor power supply, the driving motor drives the passenger car movement, and the fuel cell is integrated
Fuel battery engines and super capacitor, the fuel battery engines are equipped with fuel cell pile and FCS air compressor machine, the combustion
Expect that battery stack is the power source of the fuel battery engines, the fuel cell pile is equipped with battery radiator, described
FCS air compressor machine is electrochemical reaction of fuel battery oxygen supply, it is characterised in that: the cooling system includes the first cooling circuit
With the second cooling circuit, first cooling circuit include successively the FCS water tank of pipeline connection, FCS cooling pump, it is cold in air plus
Hot device, the battery radiator and warm wind core body, the FCS water tank is interior to store the first coolant liquid, second cooling circuit
Vehicle water tank, vehicle cooling pump and vehicle radiator including the connection of successively pipeline, the vehicle radiator are used to be the FCS
Air compressor machine, the driving motor and super capacitor heat dissipation, the vehicle water tank store the second coolant liquid, and the FCS is cooling
Pumping, which inhales first coolant liquid, makes first cooling circuit form circulation loop, and first coolant liquid flows through the battery
It absorbs heat when radiator, heat dissipation when flowing through cold heater and the warm wind core body in the air；The vehicle cooling pump suction
Second coolant liquid makes second cooling circuit form circulation loop, and second coolant liquid flows through the vehicle radiator
When absorb heat.
Further, including air-conditioning system, the air-conditioning system includes first cooling circuit and air blower, described warm
The side of blower core is equipped with the air blower, and the other side is equipped with cold heater in the air, and first is cold in the FCS water tank
But liquid is pumped out by the FCS cooling pump, is heated when cold heater to surrounding air in flowing through the air,
The heat that electrochemical reaction generates in the fuel cell pile is absorbed when flowing through the battery radiator, is flowing through the warm wind
Surrounding air is heated when core body, the air blower blows cold heater in the warm wind machine core and the air
Wind forms thermal current.
Further, the air-conditioning system further includes refrigeration compressor, condenser, throttle valve and the steaming of successively pipeline connection
Send out device.
Further, further include engine radiator and cooling fan for radiating for the fuel battery engines,
The engine radiator and the condenser are arranged side by side in the passenger car front, and the cooling fan is simultaneously to the hair
Motivation radiator and condenser blowing.
Further, the driving motor is equipped with motor driver, and the fuel battery engines are sequentially connected electrically DC/DC
Converter, the motor driver and the driving motor.
Further, the FCS air compressor machine is equipped with FCS air compressor controller, and the super capacitor is sequentially connected electrically two-way
DC adjuster, FCS DC adjuster, the FCS air compressor controller and the FCS air compressor machine.
Further, the super capacitor be sequentially connected electrically two-way DC adjuster, DC/DC converter, motor driver and
The driving motor.
Further, the first coolant temperature stored in the FCS water tank is 80 DEG C~90 DEG C, in the vehicle water tank
The temperature of second coolant liquid of storage is 45 DEG C~55 DEG C.
The technical solution that the embodiments of the present invention provide has the benefit that the fuel cell of the utility model
Power passenger car cooling system is equipped with two independent cooling circuits, wherein the first cooling circuit is cold to fuel cell pile progress
But, second cooling circuit cools down the FCS air compressor machine, super capacitor and driving motor, entire cooling system
Heat radiation power increases, and can satisfy the radiating requirements of the fuel battery engines automobile of 100KW or more, and the combustion of the utility model
Material battery power passenger car cooling system also utilizes fuel cell pile electrification while meeting fuel battery engines cooling
It learns the waste heat that reaction generates and air-conditioning system is set, solve the demand of whole-vehicle air-conditioner heating.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model fuel cell motive force passenger car cooling system.
In figure: 1- fuel cell pile, 2- battery radiator, 3- vehicle radiator, 4- super capacitor, 5-FCS pneumatics
Machine, 6- driving motor, 7-FCS water tank, 8-FCS cooling pump, cold heater, 10- warm wind core body, 11- vehicle water in 9- air
Case, 12- vehicle cooling pump, 13- engine radiator, 14- air blower, 15- condenser, 16- refrigeration compressor, 17- evaporation
Device, 18- throttle valve, 19- cooling fan.
Specific embodiment
It is practical new to this below in conjunction with attached drawing to keep the purpose of this utility model, technical solution and advantage clearer
Type embodiment is further described.
Referring to FIG. 1, the embodiments of the present invention provide a kind of fuel cell motive force passenger car cooling system, it is described
Passenger car includes fuel cell and driving motor 6, and the fuel cell is the driving motor 6 power supply, and the driving motor 6 drives
The mechanical transmission mechanism for moving the passenger car realizes passenger car movement, the fuel cell integrated fuel cell engine and
Super capacitor 4.
The fuel battery engines are equipped with fuel cell pile 1 and FCS air compressor machine 5, and the fuel cell pile 1 is institute
The power source of fuel battery engines is stated, the fuel cell pile 1 is equipped with battery radiator 2, and the FCS air compressor machine 5 obtains
Then outside air is 1 electrochemical reaction of fuel cell pile oxygen supply, the passenger car is equipped with hydrogen-storing device, the storage
Hydrogen production device is that the fuel cell pile 1 provides hydrogen, and electrochemical reaction occurs for hydrogen and oxygen in the fuel cell pile 1
The electric energy and a large amount of waste heat as the passenger car power are generated, electric energy therein does work for the fuel battery engines,
Heat therein is discharged by the fuel cell motive force passenger car cooling system, and the driving motor is equipped with motor driver,
The fuel battery engines are sequentially connected electrically DC/DC converter, the motor driver and the driving motor 6, this implementation
Driving motor 6 described in example selects rated power 30KW, peak power 70KW driving motor, and the motor driver selection is specified
Power 30KW, peak power 70KW motor driver, the DC/DC converter select 12vde/2KWDC/DC converter.
The super capacitor 4 is sequentially connected electrically two-way DC adjuster, the DC/DC converter, motor driver and described
Driving motor 6, two-way DC adjuster described in the present embodiment are the two-way DC adjuster of 40KW, the super capacitor 4 and the combustion
Material battery engine can provide power for the driving motor 6, can use the characteristic of the super capacitor 4, be greatly reduced
The passenger car vehicle fuel cell arrangement power demand increases course continuation mileage, and the driving motor 6 is in the motor driver
Control under drive the mechanical transmission mechanism of the passenger car, so that the passenger car be made to move.The two-way DC adjuster is also
Be sequentially connected electrically FCS DC adjuster, the FCS air compressor controller and the FCS air compressor machine 5, the FCS air compressor machine 5 by
It controls in the FCS air compressor controller, the adjuster of FCS DC described in the present embodiment selects 40KWFCS DC adjuster.
The fuel cell motive force passenger car cooling system includes two cooling circuits, respectively the first cooling circuit and the
Two cooling circuits.First cooling circuit includes successively the FCS water tank 7 of pipeline connection, FCS cooling pump 8, cold heating in air
Device 9, the battery radiator 2 and warm wind core body 10, the FCS water tank 7 is interior to store the first coolant liquid, institute in the present embodiment
State the water that the first coolant temperature stored in FCS water tank 7 is 80 DEG C~90 DEG C, the first coolant liquid quilt in the FCS water tank 7
The FCS cooling pump 8 pumps out, and the FCS cooling pump 8, which aspirates first coolant liquid, follows the first cooling circuit formation
Loop back path, first coolant liquid absorb 1 electrochemical reaction of fuel cell pile and generate when flowing through the battery radiator 2
Waste heat, the fuel cell pile 1 cools down, to sky when flowing through cold heater 9 and the warm wind core body 10 in the air
Gas heating, the first coolant liquid radiating and cooling form circulation continuous and radiate to the fuel cell pile 1.
Second cooling circuit includes vehicle water tank 11, vehicle cooling pump 12 and the vehicle radiator of successively pipeline connection
3, the vehicle radiator 3 is used to radiate for the FCS air compressor machine 5, the driving motor 6 and the super capacitor 4, described whole
The water that the temperature of the second coolant liquid stored in vehicle water tank 11 is 45 DEG C~55 DEG C, the vehicle cooling pump 12 aspirate described second
Coolant liquid makes second cooling circuit form circulation loop, absorption when second coolant liquid flows through the vehicle radiator 3
The waste heat that the FCS air compressor machine 5, the driving motor 6 and the work of the super capacitor 4 generate, and make their radiating and coolings.
Two cooling circuits increase the heat dissipation function of the entire cooling system of the passenger car, can satisfy the fuel electricity of 100KW or more
The radiating requirements of pond engine automobile.
The fuel cell motive force passenger car cooling system of the utility model further includes air-conditioning system, and the air-conditioning system includes
Heating system and refrigeration system, wherein the heating system includes first cooling circuit and air blower 14, the warm-air drier
The side of core 10 is equipped with the air blower 14, and the other side is equipped with cold heater 9 in the air, first in the FCS water tank 7
Coolant liquid is pumped out by the FCS cooling pump 8, is added when cold heater 9 to surrounding air in flowing through the air
Heat absorbs the heat that electrochemical reaction generates in the fuel cell pile 1 when flowing through the battery radiator 2, is flowing through
Surrounding air is heated when the warm wind core body 10, the air blower 14 is to the warm wind machine core 10 and described
The cold blowing of heater 9 forms thermal current in air.The refrigeration system includes the condenser 15 that successively pipeline connects, refrigerant compression
Machine 16, evaporator 17 and throttle valve 18.
The fuel battery engines are equipped with engine radiator 13 and cooling fan 19 for heat dissipation, the engine
Radiator 13 and the condenser 15 are arranged side by side in the passenger car front, and the cooling fan 19 is started to described simultaneously
Machine radiator 13 and the condenser 15 are dried.
Herein, the nouns of locality such as related front, rear, top, and bottom are to be located in figure with components in attached drawing and zero
Part mutual position defines, only for the purpose of expressing the technical solution clearly and conveniently.It should be appreciated that the noun of locality
Use should not limit the claimed range of the application.
In the absence of conflict, the feature in embodiment and embodiment herein-above set forth can be combined with each other.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (8)
1. a kind of fuel cell motive force passenger car cooling system, the passenger car includes fuel cell and driving motor, the combustion
Battery is expected for driving motor power supply, and the driving motor drives the passenger car movement, and the fuel cell integrates fuel
Battery engine and super capacitor, the fuel battery engines are equipped with fuel cell pile and FCS air compressor machine, the fuel electricity
Pond pile is the power source of the fuel battery engines, and the fuel cell pile is equipped with battery radiator, the FCS pneumatics
Machine is electrochemical reaction of fuel battery oxygen supply, it is characterised in that: the cooling system includes the first cooling circuit and second
Cooling circuit, first cooling circuit include successively the FCS water tank of pipeline connection, FCS cooling pump, cold heater in air,
The battery radiator and warm wind core body, store the first coolant liquid in the FCS water tank, second cooling circuit include according to
Vehicle water tank, vehicle cooling pump and the vehicle radiator of secondary pipeline connection, the vehicle radiator are used to be the FCS pneumatics
Machine, the driving motor and super capacitor heat dissipation, the vehicle water tank store the second coolant liquid, the cooling pumping of the FCS
Inhaling first coolant liquid makes first cooling circuit form circulation loop, and first coolant liquid flows through the battery heat dissipation
It absorbs heat when device, heat dissipation when flowing through cold heater and the warm wind core body in the air；Described in the vehicle cooling pump suction
Second coolant liquid makes second cooling circuit form circulation loop, suction when second coolant liquid flows through the vehicle radiator
Heat.
2. fuel cell motive force passenger car cooling system as described in claim 1, it is characterised in that: including air-conditioning system, institute
Stating air-conditioning system includes first cooling circuit and air blower, and the side of the warm wind core body is equipped with the air blower, separately
Side is equipped with cold heater in the air, and the first coolant liquid is pumped out by the FCS cooling pump in the FCS water tank, is flowing
Through heating when cold heater to surrounding air in the air, the combustion is absorbed when flowing through the battery radiator
Expect the heat that electrochemical reaction generates in battery stack, surrounding air is added when flowing through the warm wind core body
Heat, the air blower dry to form thermal current to cold heater in the warm wind machine core and the air.
3. fuel cell motive force passenger car cooling system as claimed in claim 2, it is characterised in that: the air-conditioning system is also wrapped
Include refrigeration compressor, condenser, throttle valve and the evaporator of successively pipeline connection.
4. fuel cell motive force passenger car cooling system as claimed in claim 3, it is characterised in that: further include for being described
The engine radiator and cooling fan, the engine radiator and the condenser of fuel battery engines heat dissipation are set side by side
It is placed in the passenger car front, the cooling fan simultaneously dries to the engine radiator and the condenser.
5. fuel cell motive force passenger car cooling system as described in claim 1, it is characterised in that: the driving motor is equipped with
Motor driver, the fuel battery engines are sequentially connected electrically DC/DC converter, the motor driver and driving electricity
Machine.
6. fuel cell motive force passenger car cooling system as described in claim 1, it is characterised in that: the FCS air compressor machine is set
There is FCS air compressor controller, the super capacitor is sequentially connected electrically two-way DC adjuster, FCS DC adjuster, the FCS pneumatics
Machine controller and the FCS air compressor machine.
7. fuel cell motive force passenger car cooling system as described in claim 1, it is characterised in that: the super capacitor is successively
It is electrically connected two-way DC adjuster, DC/DC converter, motor driver and the driving motor.
8. fuel cell motive force passenger car cooling system as described in claim 1, it is characterised in that: storage in the FCS water tank
The first coolant temperature deposited is 80 DEG C~90 DEG C, and the temperature of the second coolant liquid stored in the vehicle water tank is 45 DEG C~55
℃。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821664985.8U CN209274305U (en) | 2018-10-15 | 2018-10-15 | Fuel cell motive force passenger car cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821664985.8U CN209274305U (en) | 2018-10-15 | 2018-10-15 | Fuel cell motive force passenger car cooling system |
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| Publication Number | Publication Date |
|---|---|
| CN209274305U true CN209274305U (en) | 2019-08-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821664985.8U Active CN209274305U (en) | 2018-10-15 | 2018-10-15 | Fuel cell motive force passenger car cooling system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109367352A (en) * | 2018-10-15 | 2019-02-22 | 武汉格罗夫氢能汽车有限公司 | Fuel cell motive force passenger car cooling system |
| CN112622601A (en) * | 2020-12-22 | 2021-04-09 | 中国北方发动机研究所(天津) | Diesel engine hybrid power all-in-one device |
| CN114335593A (en) * | 2020-09-30 | 2022-04-12 | 北京亿华通科技股份有限公司 | Heat radiation system for fuel cell |
| CN114619840A (en) * | 2022-03-25 | 2022-06-14 | 武汉格罗夫氢能汽车有限公司 | Control method of axial flow fan hydrogen energy vehicle heat pump system, terminal equipment and storage medium |
-
2018
- 2018-10-15 CN CN201821664985.8U patent/CN209274305U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109367352A (en) * | 2018-10-15 | 2019-02-22 | 武汉格罗夫氢能汽车有限公司 | Fuel cell motive force passenger car cooling system |
| CN109367352B (en) * | 2018-10-15 | 2024-02-06 | 武汉格罗夫氢能汽车有限公司 | Cooling system of fuel cell power passenger car |
| CN114335593A (en) * | 2020-09-30 | 2022-04-12 | 北京亿华通科技股份有限公司 | Heat radiation system for fuel cell |
| CN112622601A (en) * | 2020-12-22 | 2021-04-09 | 中国北方发动机研究所(天津) | Diesel engine hybrid power all-in-one device |
| CN114619840A (en) * | 2022-03-25 | 2022-06-14 | 武汉格罗夫氢能汽车有限公司 | Control method of axial flow fan hydrogen energy vehicle heat pump system, terminal equipment and storage medium |
| CN114619840B (en) * | 2022-03-25 | 2023-07-18 | 武汉格罗夫氢能汽车有限公司 | Control method for heat pump system of hydrogen energy vehicle of axial flow fan, terminal equipment and storage medium |
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