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Saddle ride, fuel cell powered vehicle

A fuel cell and power vehicle technology, applied in electric vehicles, battery/fuel cell control devices, motor vehicles, etc., to achieve the effects of improving front and rear weight balance, reducing size, and improving cooling performance

Inactive Publication Date: 2008-10-01
HONDA MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] However, in the technique of Japanese Patent Laid-Open Publication No. 2002-37167, in the case of directing the operating airflow to the inside of the vehicle body in order to sufficiently cool the voltage converter unit, it is necessary to provide a vehicle body cover with a baffle or the like

Method used

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  • Saddle ride, fuel cell powered vehicle
  • Saddle ride, fuel cell powered vehicle
  • Saddle ride, fuel cell powered vehicle

Examples

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Embodiment Construction

[0041] FIG. 1 is a perspective view of a fuel cell powered vehicle 1 according to an embodiment of the present invention. Fig. 2 is a right side view of the fuel cell powered vehicle 1 according to the embodiment of the present invention. As a saddle type fuel cell powered vehicle 1, a motorcycle has a fuel cell power generation system including a cell stack (including electrodes, separators, electrolytic membranes, etc.) ); a fuel (hydrogen) gas supply system for supplying hydrogen as fuel to the cell stack; and a reaction gas supply system for supplying oxygen-containing reaction gas (air) to the cell stack. Hereinafter, the substantially rectangular parallelepiped case containing the cell stack therein is collectively referred to as the fuel cell 30 .

[0042] The fuel cell powered vehicle 1 has a frame including: a main frame 2 to which a head pipe of a handle post 4 for rotatably supporting an operating handle 5 is connected; A bottom frame 6 extending sideways rearward...

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PUM

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Abstract

A fuel cell powered vehicle includes radiators disposed on left and right sides on the skew rear side of a front wheel in relation to the vehicle body front-rear direction. A secondary battery is disposed between the left and right radiators. A thin plate-shaped inner cowl is disposed between the secondary battery and the front wheel. Duct mechanisms surrounding the radiators are provided on the left and right sides of the inner cowl and inside a cowling. Each duct mechanism includes introduction ports for a running airflow, and a discharge port that is fitted with variable-type louvers. A voltage converter unit is accommodated in a straddled part of the vehicle. Radiating fins of the voltage converter include plate-like members erected in the vehicle body front-rear direction that are directed toward the upper side of the vehicle body and are exposed to the exterior of the vehicle body.

Description

[0001] Cross-references to related applications [0002] This application claims priority from Japanese Patent Application Nos. 2007-094249 and 2007-094247 filed on March 30, 2007, the entire contents of which are hereby incorporated by reference into this application. technical field [0003] The invention relates to a saddle ride fuel cell powered vehicle, in particular to a saddle ride fuel cell powered vehicle with a radiator and a surrounding structure capable of improving the cooling performance of the radiator. Furthermore, the present invention relates to a fuel cell powered vehicle that improves the cooling effect of a voltage converter unit (voltage converter unit) with a simple structure, and that can reduce the weight of the vehicle body by the arrangement position of the voltage converter unit. balance. Background technique [0004] Conventionally, a known fuel cell powered vehicle is equipped with a fuel cell generating electricity through a chemical reaction ...

Claims

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Application Information

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IPC IPC(8): B62J39/00B60L11/18B62J99/00
CPCB60L11/1874Y02E60/50B60L11/1887B60L11/1892B60L2240/545B60L1/003B60L11/1877B60L2240/36B60L2200/12B60L50/66B60L58/26B60L58/33B60L58/40Y02T10/70Y02T90/40
Inventor 堀井义之伊东理基幕田洋平森本淳
Owner HONDA MOTOR CO LTD
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