To provide an electric automobile with a fuel cell which travels while generating electricity by using a fuel cell during a long distance travel, and an electric automobile within a daily short distance zone in one's neighborhood.SOLUTION: An electric automobile has a drive motor (1), a secondary storage battery (3) and a power supply port (8). The secondary storage battery (3) has: a small fuel cell (6) of low capacity and low power output in constant output charging the secondary storage battery (3); switching operation means (5) which has a fuel cell on mode in which the automobile travels and stops with the small fuel cell (6) generating electricity and charging the secondary storage battery (3) and a fuel cell off mode in which the automobile travels and stops with the small fuel cell (6) generating no electricity and not charging the secondary storage battery (3) and which is for switching the fuel cell on mode and the fuel cell off mode; a fuel storage device (7) for storing fuels of the small fuel cell (6); and a filling port (9) for charging fuels in the fuel storage device (7).SELECTED DRAWING: Figure 1
【課題】普段の近場の近距離圏内では電気自動車として、長距離移動では燃料電池を使って発電しながら走る燃料電池付電気自動車を提供する。【解決手段】駆動モーター(1)と、二次蓄電池(3)と、給電口(8)と、を有してなる電気自動車であって、二次蓄電池(3)が低容量であり、二次蓄電池(3)を充電する一定出力で低出力の小型燃料電池(6)と、小型燃料電池(6)が発電して二次蓄電池(3)を充電しながら走行停車する燃料電池オンモードと、小型燃料電池(6)が発電せず二次蓄電池(3)を充電せずに走行停車する燃料電池オフモードと、を有し燃料電池オンモードと燃料電池オフモードを切り替えるための切替操作手段(5)と、小型燃料電池(6)の燃料を貯蔵する燃料貯蔵装置(7)と、燃料貯蔵装置(7)に燃料を充填するための充填口(9)と、を有する。【選択図】図1
ELECTRIC AUTOMOBILE WITH FUEL CELL
燃料電池付電気自動車
2023-02-09
Patent
Electronic Resource
Japanese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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