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Two-wheeler powered by fuel cells

A fuel cell, two-wheeled vehicle technology, applied in the direction of fuel cells, fuel cell additives, fuel cell heat exchange, etc., can solve the problems of undisclosed fuel cell system application and other issues

Inactive Publication Date: 2017-10-13
SUZUKI MOTOR CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, Patent Document 3 does not disclose specific techniques for applying the fuel cell system to two-wheeled vehicles

Method used

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  • Two-wheeler powered by fuel cells
  • Two-wheeler powered by fuel cells
  • Two-wheeler powered by fuel cells

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Embodiment Construction

[0031] Embodiments of a fuel cell-powered two-wheeled vehicle according to the present invention will be described below with reference to the accompanying drawings.

[0032] Figure 1 to Figure 3 is an illustrative embodiment showing a fuel cell-powered two-wheeled vehicle 10 (hereinafter referred to as "fuel cell two-wheeled vehicle" for brevity) according to the present invention.

[0033] Note that, for convenience of description, in the fuel cell two-wheeled vehicle 10, the vehicle front side is indicated by reference sign "F" and the vehicle rear side is indicated by reference sign "R", and reference is made here to the illustrated state or driving of the drawings. The terms "left," "right," "up," and "down" are used to indicate direction based on the driving state of the occupant on the vehicle.

[0034] Such as Figure 1 to Figure 3 As shown, the fuel cell two-wheeled vehicle 10 according to the present embodiment is a motorized two-wheeled vehicle that travels by us...

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PUM

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Abstract

A fuel cell-powered two-wheeled vehicle such as a scooter-type motorized two-wheeled vehicle, which has a vehicle body, an electric motor for driving drive wheels, an air-cooled fuel cell for supplying electric power to the electric motor, and a A fuel tank storing fuel gas supplied to the fuel cell. The fuel cell is formed with an intake passage for supplying reaction and cooling air, and the fuel tank storing the fuel gas at high pressure is disposed in the middle of the intake passage. In this configuration, when fuel gas is supplied from the fuel tank to the fuel cell, air passing through the intake passage is cooled by adiabatic expansion of the fuel gas.

Description

technical field [0001] The present invention relates to a two-wheeled vehicle powered by a fuel cell that cools intake air using adiabatic expansion of fuel gas to enable the fuel cell to efficiently generate electricity. Background technique [0002] In recent years, fuel cell-powered two-wheeled vehicles (which may be referred to as "fuel cell two-wheeled vehicles") have been developed in which electric power generated by the fuel cell is supplied to a motor and driven by the motor to drive the drive wheels (rear wheels ). A fuel cell two-wheeler is provided with a fuel cell system. In the fuel cell system, electricity is generated by an electrochemical reaction between hydrogen as a fuel gas and oxygen as a reaction gas. Fuel cell systems used in fuel cell two-wheeled vehicles include water-cooled systems and air-cooled systems. [0003] The water-cooled fuel cell system is capable of generating relatively large electric power, but the cooling system requires a radiato...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62K11/00B62J35/00B60L11/18H01M8/04014H01M8/04082
CPCH01M8/04014H01M8/04201H01M2250/20B60L2200/12B60L58/33Y02T90/40Y02E60/50
Inventor 池谷谦吾松本史郎
Owner SUZUKI MOTOR CORP