CN108615915A - A kind of hydrogen fuel cell water supply energy supplying system applied to fire fighting truck - Google Patents
A kind of hydrogen fuel cell water supply energy supplying system applied to fire fighting truck Download PDFInfo
- Publication number
- CN108615915A CN108615915A CN201810306899.8A CN201810306899A CN108615915A CN 108615915 A CN108615915 A CN 108615915A CN 201810306899 A CN201810306899 A CN 201810306899A CN 108615915 A CN108615915 A CN 108615915A
- Authority
- CN
- China
- Prior art keywords
- fuel cell
- hydrogen
- fire fighting
- fighting truck
- water
- 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.)
- Pending
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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
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C27/00—Fire-fighting land vehicles
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/30—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling 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
- 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
Abstract
The invention discloses a kind of hydrogen fuel cell water supply energy supplying systems applied to fire fighting truck, belong to fire fighting truck technical field, including vehicular electrical appliance, driving motor, high-pressure hydrogen storing bottle, air compressor, fuel cell pack, cooling water compartment and main water compartment, expanding machine is equipped between high-pressure hydrogen storing bottle and air compressor, coolant system is equipped between expanding machine and fuel cell pack, the hydrogen outlet of high-pressure hydrogen storing bottle is connect with expanding machine hydrogen inlet, also it is connect with fuel cell stack anode inlet through coolant system, the air outlet slit of air compressor is connect with fuel cell stack cathode entrance, the electric energy output end of fuel cell pack is connect through DC DC converters with inverter, inverter is connect with vehicular electrical appliance and driving motor respectively.The present invention uses hydrogen fuel cell to be energized for fire fighting truck, clean environment firendly, and the water that fuel cell pack is generated effectively meets fire demand water demand as fire demand water source while mitigating fire fighting truck and transporting water burden.
Description
Technical field
The present invention relates to a kind of hydrogen fuel cell water supply energy supplying systems, are fired more particularly to a kind of hydrogen applied to fire fighting truck
Expect battery water supply energy supplying system, belongs to fire fighting truck technical field.
Background technology
Existing fire fighting truck uses fuel oil as a source of power, but using for fuel-engined vehicle makes what our times was faced
The problem of energy crisis and environmental pollution, constantly aggravates, further, since fire fighting truck carrying capacity is limited, when fire fighting truck is lacking water
When the place in source is put out a fire, the problem of usually facing self-contained water shortage, since the relative molecular mass of hydrogen is lighter,
Fire fighting truck carries source of the hydrogen as water, and the water of several times quality can be generated by electrochemical reaction.
Invention content
The main object of the present invention is to provide for a kind of hydrogen fuel cell water supply energy supplying system applied to fire fighting truck, will
The chemical energy stored in hydrogen and oxygen is converted into electric energy and is used for fire fighting truck, clean environment firendly, while fuel cell pack being generated
Water as fire demand water source, effectively meet fire demand water demand while mitigating fire fighting truck and transporting water burden.
The purpose of the present invention can reach by using following technical solution：
A kind of hydrogen fuel cell water supply energy supplying system applied to fire fighting truck, including the storage of vehicular electrical appliance, driving motor, high pressure
Hydrogen bottle, air compressor, fuel cell pack, cooling water compartment and main water compartment, the high-pressure hydrogen storing bottle and the air compressor it
Between be equipped with expanding machine, between the expanding machine and the fuel cell pack be equipped with coolant system, the hydrogen of the high-pressure hydrogen storing bottle
Outlet is connect with the expanding machine hydrogen inlet, and the hydrogen outlet of the expanding machine is through the coolant system and the fuel cell
Heap anode inlet connects, and the air outlet slit of the air compressor is connect with the fuel cell stack cathode entrance, the refrigerant
System is arranged on the cooling water compartment, and the electric energy output end of the fuel cell pack is defeated through DC-DC converter and inverter
Inbound port connects, and the output port of the inverter is connect with the vehicular electrical appliance and the driving motor respectively.
Preferably, the high pressure hydrogen in the high-pressure hydrogen storing bottle is depressured by the expanding machine and generates low temperature hydrogen, low temperature
Enter the fuel cell stack anode inlet after hydrogen and the refrigerant heat exchange in the coolant system.
Preferably, it is supplied inside the cooling water compartment after the refrigerant in the coolant system and low temperature hydrogen heat exchange, for institute
It states cooling water compartment and cold is provided.
Preferably, the refrigerant in the coolant system uses R134a type refrigerants.
Preferably, the expanding machine and the air compressor are coaxially connected, and the air compressor is driven to operate.
Preferably, the water out of the fuel cell pack is connect with the water inlet in the cooling water compartment, the cooling water compartment
Water out connect with the water inlet in the main water compartment.
Preferably, the fuel cell pack converts the chemical energy in hydrogen and oxygen to direct current power, the fuel electricity
The direct current power of Chi Dui outputs is pressurized through the DC-DC converter and supplies the vehicle after the inverter is converted to AC power
Electrical appliance and the driving motor use.
Preferably, the fuel cell pack uses pem fuel cell stack.
Preferably, the water that the fuel cell pack generates, which is used as after the cooling water compartment cools down into the main water compartment, to disappear
Anti- water source.
Preferably, the vehicular electrical appliance includes fire pump and primer pump.
The advantageous effects of the present invention：Hydrogen fuel cell according to the invention applied to fire fighting truck, which supplies water, energizes system
System, the hydrogen fuel cell water supply energy supplying system provided by the invention applied to fire fighting truck use hydrogen fuel cell to be supplied for fire fighting truck
Can, clean environment firendly, and using the water of fuel cell pack generation as fire demand water source, while mitigating fire fighting truck fortune water burden
Effectively meet fire demand water demand.
Description of the drawings
Fig. 1 is a preferred embodiment of the hydrogen fuel cell water supply energy supplying system according to the invention applied to fire fighting truck
Structural schematic diagram.
In figure：1- vehicular electrical appliances, 2- driving motors, 3- high-pressure hydrogen storing bottles, 4- expanding machines, 5- air compressors, 6- refrigerants
System, 7- fuel cell packs, 8- cooling waters compartment, the main water compartments 9-, 10-DC-DC converters, 11- inverters.
Specific implementation mode
To make the more clear and clear technical scheme of the present invention of those skilled in the art, with reference to embodiment and attached drawing
The present invention is described in further detail, and embodiments of the present invention are not limited thereto.
As shown in Figure 1, a kind of hydrogen fuel cell water supply energy supplying system applied to fire fighting truck provided in this embodiment, including
Vehicular electrical appliance 1, driving motor 2, high-pressure hydrogen storing bottle 3, air compressor 5, fuel cell pack 7, cooling water compartment 8 and main water compartment 9, institute
State and be equipped with expanding machine 4 between high-pressure hydrogen storing bottle 3 and the air compressor 5, the expanding machine 4 and the fuel cell pack 7 it
Between be equipped with coolant system 6, the hydrogen outlet of the high-pressure hydrogen storing bottle 3 connect with 4 hydrogen inlet of the expanding machine, the expanding machine
4 hydrogen outlet is connect through the coolant system 6 with 7 anode inlet of the fuel cell pack, the air of the air compressor 5
Outlet is connect with 7 cathode inlet of the fuel cell pack, and the coolant system 6 is arranged on the cooling water compartment 8, the fuel
The electric energy output end of battery pile 7 is connect through DC-DC converter 10 with the input port of inverter 11, the output of the inverter 11
Port is connect with the vehicular electrical appliance 1 and the driving motor 2 respectively.
In the present embodiment, as shown in Figure 1, the high pressure hydrogen in the high-pressure hydrogen storing bottle 3 is depressured by the expanding machine 4
Low temperature hydrogen is generated, low temperature hydrogen enters with after the refrigerant heat exchange in the coolant system 6 into 7 anode of the fuel cell pack
Mouthful, it is supplied inside the cooling water compartment 8 after the refrigerant and low temperature hydrogen heat exchange in the coolant system 6, is the cooling water compartment 8
Cold is provided, the refrigerant in the coolant system 6 uses R134a type refrigerants.
In the present embodiment, as shown in Figure 1, the expanding machine 4 and the air compressor 5 are coaxially connected, described in drive
Air compressor 5 operates.
In the present embodiment, the water out of the fuel cell pack 7 is connect with the water inlet in the cooling water compartment 8, described
The water out in cooling water compartment 8 is connect with the water inlet in the main water compartment 9, and the fuel cell pack 7 is by the change in hydrogen and oxygen
Can be converted into direct current power, and the direct current power that the fuel cell pack 7 exports is pressurized through the DC-DC converter 10 and through institute
It states after inverter 11 is converted to AC power and is used for the vehicular electrical appliance 1 and the driving motor 2.
In the present embodiment, the fuel cell pack 7 uses pem fuel cell stack, the fuel cell pack 7
The water of generation enters the main water compartment 9 as fire demand water source after the cooling water compartment 8 cools down.
In the present embodiment, the vehicular electrical appliance 1 includes the fire-fighting equipments such as fire pump and primer pump.
In the present embodiment, the air compressor 5 is used to provide air to 7 cathode of the fuel cell pack.
In conclusion in the present embodiment, supplying water and energizing according to the hydrogen fuel cell applied to fire fighting truck of the present embodiment
System, the hydrogen fuel cell water supply energy supplying system provided in this embodiment applied to fire fighting truck use hydrogen fuel cell for fire-fighting
Vehicle energizes, clean environment firendly, and the water that fuel cell pack is generated transports water burden as fire demand water source mitigating fire fighting truck
Effectively meet fire demand water demand simultaneously.
The above, further embodiment only of the present invention, but scope of protection of the present invention is not limited thereto, and it is any
Within the scope of the present disclosure, according to the technique and scheme of the present invention and its design adds those familiar with the art
With equivalent substitution or change, protection scope of the present invention is belonged to.
Claims (10)
1. a kind of hydrogen fuel cell water supply energy supplying system applied to fire fighting truck, which is characterized in that including vehicular electrical appliance (1), drive
Dynamic motor (2), high-pressure hydrogen storing bottle (3), air compressor (5), fuel cell pack (7), cooling water compartment (8) and main water compartment (9), institute
It states and is equipped with expanding machine (4) between high-pressure hydrogen storing bottle (3) and the air compressor (5), the expanding machine (4) and fuel electricity
Coolant system (6), hydrogen outlet and the expanding machine (4) hydrogen inlet of the high-pressure hydrogen storing bottle (3) are equipped between Chi Dui (7)
Connection, the hydrogen outlet of the expanding machine (4) are connect through the coolant system (6) with the fuel cell pack (7) anode inlet,
The air outlet slit of the air compressor (5) is connect with the fuel cell pack (7) cathode inlet, and the coolant system (6) sets
It sets on the cooling water compartment (8), the electric energy output end of the fuel cell pack (7) is through DC-DC converter (10) and inverter
(11) output port of input port connection, the inverter (11) is electric with the vehicular electrical appliance (1) and the driving respectively
Machine (2) connects.
2. a kind of hydrogen fuel cell water supply energy supplying system applied to fire fighting truck according to claim 1, which is characterized in that
High pressure hydrogen in the high-pressure hydrogen storing bottle (3) is depressured by the expanding machine (4) generates low temperature hydrogen, low temperature hydrogen with it is described
Enter the fuel cell pack (7) anode inlet after refrigerant heat exchange in coolant system (6).
3. a kind of hydrogen fuel cell water supply energy supplying system applied to fire fighting truck according to claim 2, which is characterized in that
It is internal that the cooling water compartment (8) is supplied after refrigerant and low temperature hydrogen heat exchange in the coolant system (6), is the cooling water compartment
(8) cold is provided.
4. a kind of hydrogen fuel cell water supply energy supplying system applied to fire fighting truck according to claim 3, which is characterized in that
Refrigerant in the coolant system (6) uses R134a type refrigerants.
5. a kind of hydrogen fuel cell water supply energy supplying system applied to fire fighting truck according to claim 1, which is characterized in that
The expanding machine (4) and the air compressor (5) are coaxially connected, and the air compressor (5) is driven to operate.
6. a kind of hydrogen fuel cell water supply energy supplying system applied to fire fighting truck according to claim 1, which is characterized in that
The water out of the fuel cell pack (7) is connect with the water inlet of the cooling water compartment (8), and the water of the cooling water compartment (8) goes out
Mouth is connect with the water inlet of the main water compartment (9).
7. a kind of hydrogen fuel cell water supply energy supplying system applied to fire fighting truck according to claim 1, which is characterized in that
The fuel cell pack (7) converts the chemical energy in hydrogen and oxygen to direct current power, fuel cell pack (7) output
Direct current power is pressurized through the DC-DC converter (10) and after the inverter (11) is converted to AC power for described automobile-used
Electric appliance (1) and the driving motor (2) use.
8. a kind of hydrogen fuel cell water supply energy supplying system applied to fire fighting truck according to claim 1, which is characterized in that
The fuel cell pack (7) uses pem fuel cell stack.
9. a kind of hydrogen fuel cell water supply energy supplying system applied to fire fighting truck according to claim 1, which is characterized in that
The water that the fuel cell pack (7) generates enters the main water compartment (9) after the cooling water compartment (8) is cooling and is used as fire demand water
Source.
10. a kind of hydrogen fuel cell water supply energy supplying system applied to fire fighting truck according to claim 1, feature exist
In the vehicular electrical appliance (1) includes fire pump and primer pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810306899.8A CN108615915A (en) | 2018-04-08 | 2018-04-08 | A kind of hydrogen fuel cell water supply energy supplying system applied to fire fighting truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810306899.8A CN108615915A (en) | 2018-04-08 | 2018-04-08 | A kind of hydrogen fuel cell water supply energy supplying system applied to fire fighting truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108615915A true CN108615915A (en) | 2018-10-02 |
Family
ID=63659649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810306899.8A Pending CN108615915A (en) | 2018-04-08 | 2018-04-08 | A kind of hydrogen fuel cell water supply energy supplying system applied to fire fighting truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108615915A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109818010A (en) * | 2019-04-11 | 2019-05-28 | 佛山市清极能源科技有限公司 | A kind of fuel cell system and its application method |
| CN113809356A (en) * | 2021-09-17 | 2021-12-17 | 烟台东德实业有限公司 | Energy-saving fuel cell thermal management system |
| CN114243052A (en) * | 2021-11-19 | 2022-03-25 | 上海鲲华新能源科技有限公司 | Efficient energy storage method combining compressed air energy storage and hydrogen energy storage |
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| US20020136942A1 (en) * | 2001-03-23 | 2002-09-26 | Nissan Motor Co., Ltd. | Fuel cell power plant |
| CN1447471A (en) * | 2002-03-26 | 2003-10-08 | 松下电器产业株式会社 | Hydrogen generation unit and fuel battery system with same |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109818010A (en) * | 2019-04-11 | 2019-05-28 | 佛山市清极能源科技有限公司 | A kind of fuel cell system and its application method |
| CN113809356A (en) * | 2021-09-17 | 2021-12-17 | 烟台东德实业有限公司 | Energy-saving fuel cell thermal management system |
| CN113809356B (en) * | 2021-09-17 | 2022-04-12 | 烟台东德实业有限公司 | Fuel cell thermal management system |
| CN114243052A (en) * | 2021-11-19 | 2022-03-25 | 上海鲲华新能源科技有限公司 | Efficient energy storage method combining compressed air energy storage and hydrogen energy storage |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181002 |
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