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Hydrogen energy electric motorcycle

A technology for electric motorcycles and motorcycles, applied in electric vehicles, motor vehicles, vehicle parts, etc., can solve the problems of performance waste and high manufacturing cost, and achieve the effect of improving service life, reducing performance waste and reducing waste.

Pending Publication Date: 2020-06-12
安徽伯华氢能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide an electric motorcycle that can ensure the stable operation of the motorcycle and can reduce performance waste and cost, so as to solve the problems of performance waste and high manufacturing cost caused by existing electric motorcycles

Method used

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Examples

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Embodiment 1

[0036] refer to Figure 1 to Figure 2 , this embodiment discloses a hydrogen energy electric motorcycle, including a motorcycle body 1 and a power system 2 fixed on the motorcycle body 1; the power system 2 includes a hydrogen storage system 21, a fuel cell system 22, an electric energy storage Device 23, energy distribution system 24 and control system 25, the hydrogen storage system 21, fuel cell system 22, electric energy storage device 23, energy distribution system 24 and control system 25 are all fixed on the motorcycle body 1, the motorcycle The body 1, the hydrogen storage system 21, the fuel cell system 22, the electric energy storage device 23 and the energy distribution system 24 are all connected to the control system 25; the output end of the hydrogen storage system 21 is connected to the fuel cell system 22 to provide fuel for converting hydrogen energy into Electric energy, both the discharge end of the fuel cell system 22 and the discharge end of the electric e...

Embodiment 2

[0059] refer to Figure 7 to Figure 8 In this embodiment, on the basis of Embodiment 1, the power system 2 further includes a hydrogen recovery device 27 connected to the control system 25, the input end of the hydrogen recovery device 27 is connected to the gas outlet of the tail gas discharge valve 224, and the The inlet and outlet of the hydrogen recoverer 27 are connected to the venturi tube 221 to recover the incompletely burned hydrogen in the fuel cell 223 to reduce the waste of hydrogen.

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Abstract

The invention discloses a hydrogen energy electric motorcycle, which comprises a motorcycle body and a power system fixed to the motorcycle body, wherein the power system comprises a hydrogen storagesystem, a fuel cell system, an electric energy storage device, an energy distribution system and a control system, the hydrogen storage system, the fuel cell system, the electric energy storage device, the energy distribution system and the control system are all fixed to the motorcycle body, the output end of the hydrogen storage system is connected with the fuel cell system to provide fuel for the fuel cell system, the discharge end of the fuel cell system and the discharge end of the electric energy storage device are connected with the motorcycle body in parallel through the energy distribution system to provide electric energy for the motorcycle body, and the discharge end of the fuel cell system is further connected with the input end of the electric energy storage device. The electric motorcycle has the advantages that performance waste of the fuel cell system can be reduced on the premise of stable operation, the manufacturing cost is reduced, and the service life of the fuel cell system is further prolonged.

Description

technical field [0001] The invention relates to the technical field of electric motorcycles, in particular to a hydrogen energy electric motorcycle. Background technique [0002] my country is a country that produces and uses more motorcycles. Motorcycles are not only a means of transportation, but also a portable means of transportation, which brings great convenience to people's lives. The development of motorcycles from the original fuel power to modern electric power makes the energy-saving performance of motorcycles better and better. [0003] The current electric motorcycles are mainly driven by lithium batteries, but a single lithium battery has the disadvantages of long charging time and short mileage, while the existing hydrogen fuel cells can solve the shortcomings of long charging time and short mileage of lithium battery drives; Generally, the load of an electric motorcycle is low power during normal operation, but the load power of the electric motorcycle is gr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L50/70B62J43/16
CPCB60L50/70B62J99/00B60L2200/24Y02T90/40
Inventor 姜慧王广华祝妍马凯成张晓岭刘青宋良芬崔雪
Owner 安徽伯华氢能源科技有限公司
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