CN113978193A - Fuel cell aerocar - Google Patents
Fuel cell aerocar Download PDFInfo
- Publication number
- CN113978193A CN113978193A CN202111494574.5A CN202111494574A CN113978193A CN 113978193 A CN113978193 A CN 113978193A CN 202111494574 A CN202111494574 A CN 202111494574A CN 113978193 A CN113978193 A CN 113978193A
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- Prior art keywords
- fuel cell
- cab
- hydrogen
- rotor
- fixing device
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60F—VEHICLES FOR USE BOTH ON RAIL AND ON ROAD; AMPHIBIOUS OR LIKE VEHICLES; CONVERTIBLE VEHICLES
- B60F5/00—Other convertible vehicles, i.e. vehicles capable of travelling in or on different media
- B60F5/02—Other convertible vehicles, i.e. vehicles capable of travelling in or on different media convertible into aircraft
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- 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
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/70—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by fuel cells
- B60L50/71—Arrangement of fuel cells within vehicles specially adapted for electric vehicles
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- 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
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/70—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by fuel cells
- B60L50/72—Constructional details of fuel cells specially adapted for electric vehicles
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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
- 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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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Fuel Cell (AREA)
Abstract
The invention discloses a fuel cell aerocar, which comprises a cab, wherein the left end of the lower side of the cab is connected with a front wheel body, the right end of the lower side of the cab is connected with a rear wheel body, a framework machine body is arranged inside the right side of the cab, a hydrogen supply system assembly is arranged on the framework machine body, a plurality of groups of seats are arranged inside the left side of the cab, a proton exchange membrane fuel cell system assembly is arranged at the upper end of the framework machine body on the left side of the hydrogen supply system assembly, and a cooling assembly is arranged inside the lower end of the right side of the cab, the problem of endurance anxiety of the traditional power battery flying automobile is also solved.
Description
Technical Field
The invention belongs to the technical field of fuel cell aircrafts, and particularly relates to a fuel cell hovercar.
Background
With the continuous development of large-scale cities in China, the problem of traffic jam becomes more and more severe, and the problem of urban traffic jam needs to be solved urgently. The traditional ground-based flying automobile can only run in a two-dimensional plane due to physical limitation, and compared with the limited two-dimensional plane, the urban flying automobile can run by utilizing the three-dimensional space of the city, so that the limited space resources of the city can be greatly utilized physically, and the method is an effective method for solving the future congestion of the city. Meanwhile, the city flying automobile has higher running speed, can shorten the commuting time and provides hope for further expansion of cities. At present, aviation macros such as Boeing, air passengers and some small-sized enterprises at home and abroad are developing city commuting hovercrafts, such as Boeing PAV of Boeing company finishes first flight, CityAirBus of air passengers finishes first flight, CityAirbus has a four-duct rotor structure, and each rotor provides lift force through a rotor which rotates in the reverse direction.
However, the power of the current flying automobile is provided by a power battery or an internal combustion engine, for the flying automobile with the power battery, the flight endurance mileage is short, for example, the citiylairbus endurance flight time of an airbus company is only 15 minutes, and a single cruise at a longer distance cannot be completed, and then the charging time of the flying automobile with the power battery is longer, so that the time interval between two flights is longer. The city flying automobile powered by the internal combustion engine has a large amount of exhaust emission, and is difficult to meet the environmental protection requirement proposed by the current city, so that the fuel cell flying automobile is provided to solve the problems.
Disclosure of Invention
The invention aims to: in order to solve the above-mentioned problems, a fuel cell flying car is provided.
The technical scheme adopted by the invention is as follows: the utility model provides a fuel cell hovercar, includes the driver's cabin, the downside left end of driver's cabin is connected with the front wheel body, the downside right-hand member of driver's cabin is connected with the rear wheel body, the inside skeleton fuselage that is provided with in right side of driver's cabin, set up hydrogen supply system component on the skeleton fuselage, the left side upper portion both ends of driver's cabin are connected with preceding left rotor fixing device and preceding right rotor fixing device respectively, the right side upper portion both ends of driver's cabin are connected with back left rotor fixing device and back right rotor fixing device respectively, the inside multiunit seat that is provided with in left side of driver's cabin, the left side of hydrogen supply system component is provided with proton exchange membrane fuel cell system component in the upper end of skeleton fuselage, the inside cooling module that is provided with of right side lower extreme of driver's cabin.
In a preferred embodiment, the upper end swing joint of preceding left rotor fixing device has left front rotor, the upper end swing joint of preceding right rotor fixing device has right front rotor, the upper end swing joint of back left rotor fixing device has left back rotor, the upper end swing joint of back right rotor fixing device has right back rotor.
In a preferred embodiment, a heating component, an electrical accessory component and a hydrogen pressure reduction device are arranged on the framework body at one side opposite to the hydrogen supply system component and the proton exchange membrane fuel cell system component, and the hydrogen supply system component integrally comprises a 70MPa high-pressure hydrogen storage bottle, a hydrogen bottle valve, a primary pressure reduction valve, a secondary pressure reduction valve, a safety relief valve, a hydrogen concentration detection sensor, a hydrogen adding port and the like.
In a preferred embodiment, the pem fuel cell system module includes components such as a metal plate fuel cell stack, an air compressor, a hydrogen circulation pump, a hydrogen injector, a humidifier, an intercooler, and a gas-water separator, and the heating module includes components such as a PTC heater and a plate heat exchanger.
In a preferred embodiment, the electrical accessory assembly comprises a transformer, an all-in-one controller, a power battery, a motor controller, a thermal manager and the like, and the cooling assembly comprises an expansion tank, a deionizer, a plate radiator and the like.
In a preferred embodiment, the hydrogen supply system component is integrally mounted on the framework body through a hydrogen supply system fixing component, and a plurality of 70MPa high-pressure hydrogen storage bottles are arranged on the hydrogen supply system fixing component.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the invention, the power source is provided by the fuel cell power generation system when the proton exchange membrane fuel cell aerocar runs, the device uses hydrogen as fuel, the energy density is high, the hydrogen fuel cell system generates power, the advantages of high power generation efficiency, stable running output power, environmental protection, no waste gas pollution, stable low-temperature environment running and the like are achieved, and the proton exchange membrane fuel cell aerocar is suitable for being used as a power source of the urban aerocar, so that the problem of long integral endurance is solved, and the device is more environment-friendly.
2. According to the invention, the hydrogen supply system component is integrally arranged on the hydrogen supply system fixing component, the electrical accessory component is integrally arranged on the electrical accessory fixing component, other system components are integrally arranged on the system fixing components of other systems, and the mounted whole is arranged on the framework machine body, so that the whole assembly can be completed, and the assembly efficiency and the assembly effect are improved.
Drawings
FIG. 1 is a schematic overall front view of the present invention;
fig. 2 is a schematic top view of the present invention.
The labels in the figure are: 1-front wheel body, 2-seat, 3-proton exchange membrane fuel cell system component, 4-hydrogen supply system component, 5-skeleton fuselage, 6-rear wheel body, 7-cooling component, 8-front right rotor wing fixing device, 9-front left rotor wing fixing device, 10-rear right rotor wing fixing device, 11-rear left rotor wing fixing device, 12-left rear rotor wing, 13-electrical accessory component, 14-hydrogen pressure reducing device, 15-right front rotor wing, 16-hydrogen pressure reducing device, 17-heating component, 18-electrical accessory component and 19-cab.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-2, a fuel cell hovercar comprises a cab 19, a front wheel body 1 is connected to the left end of the lower side of the cab 19, a rear wheel body 6 is connected to the right end of the lower side of the cab 19, a framework body 5 is arranged inside the right side of the cab 19, a hydrogen supply system assembly 4 is arranged on the framework body 5, a front left rotor fixing device 9 and a front right rotor fixing device 8 are respectively connected to the two ends of the upper portion of the left side of the cab 19, a rear left rotor fixing device 11 and a rear right rotor fixing device 10 are respectively connected to the two ends of the upper portion of the right side of the cab 19, a plurality of groups of seats 2 are arranged inside the left side of the cab 19, a proton fuel cell system assembly 3 is arranged at the upper end of the framework body 5 on the left side of the hydrogen supply system assembly 4, a cooling assembly 7 is arranged inside the lower end of the right side of the cab 19, and a fuel cell power generation system provides a power source during operation, the fuel cell technology has the advantages of light weight, higher system energy density, low-environment-temperature-resistant performance attenuation, better stability and the like internationally, the device uses hydrogen as fuel, has high energy density, generates power by a hydrogen fuel cell system, has the advantages of high power generation efficiency, stable operation output power, environmental protection, no waste gas pollution, stable low-temperature environment operation and the like, is suitable for serving as a power source of urban flying vehicles, and ensures that the whole endurance is long, and is more environment-friendly.
It should be noted that the upper end of the front left rotor fixing device 9 is movably connected with a left front rotor 14, the upper end of the front right rotor fixing device 8 is movably connected with a right front rotor 15, the upper end of the rear left rotor fixing device 11 is movably connected with a left rear rotor 12, the upper end of the rear right rotor fixing device 10 is movably connected with a right rear rotor 13, and four ends of the device are connected with rotors through the rotor fixing devices, so that the vehicle is provided with a four-rotor power device.
It should be noted that, a heating component 17, an electrical accessory component 18 and a hydrogen pressure reducing device 16 are arranged on the framework body 5 at the opposite side of the hydrogen supply system component 4 and the proton exchange membrane fuel cell system component 3, the hydrogen supply system component 4 integrally comprises a 70MPa high-pressure hydrogen storage bottle, a hydrogen bottle valve, a primary pressure reducing valve, a secondary pressure reducing valve, a safety relief valve, a hydrogen concentration detection sensor, a hydrogenation port and other components, the electrical accessory component 13 is integrally installed on the electrical accessory fixing component, the proton exchange membrane fuel cell system component 3 is integrally installed on the proton exchange membrane fuel cell system fixing component, other system components are integrally installed on the system fixing components of other systems, and the installed whole is installed on the framework body 5, so that the whole assembly can be completed, and the assembly efficiency and the assembly effect are improved.
The pem fuel cell system module 3 includes components such as a metal plate fuel cell stack, an air compressor, a hydrogen circulation pump, a hydrogen injector, a humidifier, an intercooler, and a gas-water separator, and the heating module 17 includes components such as a PTC heater and a plate heat exchanger.
It should be noted that the electrical accessory module 18 includes components such as a transformer, an all-in-one controller, a power battery, a motor controller, and a heat manager, and the cooling module 7 includes components such as an expansion tank, a deionizer, and a plate radiator.
It should be noted that the hydrogen supply system component 4 is integrally installed on the framework body 5 through a hydrogen supply system fixing component, and a plurality of 70MPa high-pressure hydrogen storage bottles are arranged on the hydrogen supply system fixing component.
The working principle is as follows: this device is when using, four ends of this device are connected with the rotor through rotor fixing device, make this car dispose four rotor formula power device, at the in-process of integral erection, with hydrogen supply system component 4 integral erection on hydrogen supply system fixed subassembly, with electric accessory subassembly 13 integral erection on electric accessory fixed subassembly, again with proton exchange membrane fuel cell system component 3 integral erection on proton exchange membrane fuel cell system fixed subassembly, again with other system component integral erection on the system fixed subassembly of other systems, again with the integral erection of installation on skeleton fuselage 5, alright accomplish holistic assembly, assembly efficiency and assembly effect have been improved.
Meanwhile, the proton exchange membrane fuel cell flying automobile is operated by a fuel cell power generation system to provide a power source, the fuel cell technology has the advantages of light weight, higher system energy density, low-environment temperature resistance performance attenuation, better stability and the like internationally, the device uses hydrogen as fuel, the energy density is high, the hydrogen fuel cell system generates power, and the device has the advantages of high power generation efficiency, stable operation output power, environmental protection, no waste gas pollution, stable operation in low-temperature environment and the like, and is suitable for being used as a power source of the urban flying automobile, so that the whole problem of long endurance course is solved, and the device is more environment-friendly.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. A fuel cell flying vehicle comprising a cab (19), characterized in that: the left end of the lower side of the cab (19) is connected with a front wheel body (1), the right end of the lower side of the cab (19) is connected with a rear wheel body (6), a framework body (5) is arranged inside the right side of the cab (19), a hydrogen supply system component (4) is arranged on the framework body (5), the two ends of the upper part of the left side of the cab (19) are respectively connected with a front left rotor wing fixing device (9) and a front right rotor wing fixing device (8), the two ends of the upper part of the right side of the cab (19) are respectively connected with a rear left-handed wing fixing device (11) and a rear right-handed wing fixing device (10), a plurality of groups of seats (2) are arranged inside the left side of the cab (19), a proton exchange membrane fuel cell system component (3) is arranged on the left side of the hydrogen supply system component (4) at the upper end of the framework body (5), and a cooling component (7) is arranged inside the lower end of the right side of the cab (19).
2. A fuel cell flying vehicle as claimed in claim 1, wherein: the upper end swing joint of preceding left rotor fixing device (9) has left front rotor (14), the upper end swing joint of preceding right rotor fixing device (8) has right front rotor (15), the upper end swing joint of back left rotor fixing device (11) has left back rotor (12), the upper end swing joint of back right rotor fixing device (10) has right back rotor (13).
3. A fuel cell flying vehicle as claimed in claim 1, wherein: the hydrogen supply system component (4) and the proton exchange membrane fuel cell system component (3) are provided with a heating component (17), an electrical accessory component (18) and a hydrogen pressure reducing device (16) on one side opposite to each other in a framework machine body (5), and the hydrogen supply system component (4) integrally comprises a 70MPa high-pressure hydrogen storage bottle, a hydrogen bottle valve, a primary pressure reducing valve, a secondary pressure reducing valve, a safety relief valve, a hydrogen concentration detection sensor, a hydrogen adding port and other components.
4. A fuel cell flying vehicle as claimed in claim 3 wherein: proton exchange membrane fuel cell system subassembly (3) contain parts such as metal sheet fuel cell pile, air compressor, hydrogen circulating pump, hydrogen sprayer, humidifier, intercooler, gas-water separator, heating element (17) contain parts such as PTC heat-generating body, plate heat exchanger.
5. A fuel cell flying vehicle as claimed in claim 3 wherein: the electric accessory assembly (18) comprises a transformer, an all-in-one controller, a power battery, a motor controller, a heat manager and the like, and the cooling assembly (7) comprises an expansion water tank, a deionizer, a plate radiator and the like.
6. A fuel cell flying vehicle as claimed in claim 1, wherein: the hydrogen supply system component (4) is integrally installed on the framework body (5) through a hydrogen supply system fixing component, and a plurality of 70MPa high-pressure hydrogen storage bottles are arranged on the hydrogen supply system fixing component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111494574.5A CN113978193A (en) | 2021-12-09 | 2021-12-09 | Fuel cell aerocar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111494574.5A CN113978193A (en) | 2021-12-09 | 2021-12-09 | Fuel cell aerocar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113978193A true CN113978193A (en) | 2022-01-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111494574.5A Pending CN113978193A (en) | 2021-12-09 | 2021-12-09 | Fuel cell aerocar |
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| CN (1) | CN113978193A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206968327U (en) * | 2017-06-28 | 2018-02-06 | 长城汽车股份有限公司 | A kind of hovercar |
| CN108116668A (en) * | 2017-11-24 | 2018-06-05 | 南京航空航天大学 | The land and air double-used more rotor manned aircraft of full electricity |
| CN112060847A (en) * | 2020-08-26 | 2020-12-11 | 中电科芜湖通用航空产业技术研究院有限公司 | Urban air aerocar |
| CN113415178A (en) * | 2021-08-04 | 2021-09-21 | 江铃汽车股份有限公司 | Hydrogen fuel cell truck arrangement structure |
| CN214647615U (en) * | 2021-05-07 | 2021-11-09 | 雄川氢能科技(广州)有限责任公司 | Hydrogen fuel cell snowmobile |
-
2021
- 2021-12-09 CN CN202111494574.5A patent/CN113978193A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206968327U (en) * | 2017-06-28 | 2018-02-06 | 长城汽车股份有限公司 | A kind of hovercar |
| CN108116668A (en) * | 2017-11-24 | 2018-06-05 | 南京航空航天大学 | The land and air double-used more rotor manned aircraft of full electricity |
| CN112060847A (en) * | 2020-08-26 | 2020-12-11 | 中电科芜湖通用航空产业技术研究院有限公司 | Urban air aerocar |
| CN214647615U (en) * | 2021-05-07 | 2021-11-09 | 雄川氢能科技(广州)有限责任公司 | Hydrogen fuel cell snowmobile |
| CN113415178A (en) * | 2021-08-04 | 2021-09-21 | 江铃汽车股份有限公司 | Hydrogen fuel cell truck arrangement structure |
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Application publication date: 20220128 |
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| RJ01 | Rejection of invention patent application after publication |