HYDROGEN FEEDING METHOD

HYDROGEN FEEDING METHOD

PROBLEM TO BE SOLVED: To provide a hydrogen feeding method using an inexpensive, compact hydrogen feeding means by which the pressure of hydrogen stored into the hydrogen feeding means can be reduced, and further, hydrogen can efficiently be fed to a high pressure hydrogen storing means. SOLUTION: H...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: KOMURA NORIO, YAMASHITA IKUYA
Format: Patent
Sprache:eng
Schlagworte:
ACTUATING-FLOATS
BASIC ELECTRIC ELEMENTS
BLASTING
CHEMISTRY
COCKS
COMPOUNDS THEREOF
DEVICES FOR VENTING OR AERATING
ELECTRICITY
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
INORGANIC CHEMISTRY
LIGHTING
MECHANICAL ENGINEERING
METALLURGY
NON-METALLIC ELEMENTS
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
TAPS
THERMAL INSULATION IN GENERAL
VALVES
WEAPONS
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a hydrogen feeding method using an inexpensive, compact hydrogen feeding means by which the pressure of hydrogen stored into the hydrogen feeding means can be reduced, and further, hydrogen can efficiently be fed to a high pressure hydrogen storing means. SOLUTION: Hydrogen is fed from first hydrogen feeding means 1, 2 and 3 feeding hydrogen stored under high pressure and second hydrogen feeding means 4, 5 and 6 feeding hydrogen stored in a hydrogen storage alloy into a hydrogen storing means 9 storing hydrogen under high pressure. Hydrogen is fed from the first hydrogen feeding means 1, 2 and 3 to the hydrogen storing means 9 till the hydrogen pressure inside the hydrogen storing means 9 reaches the prescribed pressure. After the above stage, hydrogen is fed from the second hydrogen feeding means 4, 5 and 6 to the hydrogen storing means 9 till the hydrogen pressure inside the hydrogen storing means 9 reaches the maximum charging pressure. A plurality of the first hydrogen feeding means 1 or second hydrogen feeding means 4 are used. COPYRIGHT: (C)2004,JPO&NCIPI