燃料電池の水素供給装置

Hydrogen supply device of fuel cell

Abstract

【課題】液体水素タンクから燃料電池に水素を供給する水素供給装置の制御を簡略化する。 【解決手段】液体水素タンク3から燃料電池2に水素を供給する水素供給流路11に、水素吸蔵合金を収納した温度調整器4を設け、冷却回路14を循環して燃料電池2を冷却する冷却水と温度調整器4の水素吸蔵合金とを熱伝達可能にする。 【選択図】 図1
PROBLEM TO BE SOLVED: To simplify the control of a hydrogen supply device for supplying hydrogen to a fuel cell from a liquid hydrogen tank. SOLUTION: A temperature regulator 4 housing a hydrogen storage alloy is provided in a hydrogen supply passage 11 for supplying hydrogen from the liquid hydrogen tank 3 to the fuel cell 2, and the cooling water cooling the fuel cell 2 by circulating in the cooling circuit 14 and the hydrogen storage alloy of the temperature regulator 4 are made capable of heat transmission. COPYRIGHT: (C)2005,JPO&NCIPI

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