COMPRESSION SYSTEM FOR A FUEL CELL STACK

A fuel cell stack and a compression system for providing compressive force to a fuel cell stack having first and second ends is provided. The compression system includes asymmetric leaf springs operatively connected to first and second ends of the fuel cell stack. Each leaf spring includes a slot ha...

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Bibliographische Detailangaben
1. Verfasser:	BARTON, Russell H
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BASIC ELECTRIC ELEMENTS CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS,e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USERAPPLICATIONS COMPOUNDS THEREOF ELECTRICITY GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS INORGANIC CHEMISTRY METALLURGY NON-METALLIC ELEMENTS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	A fuel cell stack and a compression system for providing compressive force to a fuel cell stack having first and second ends is provided. The compression system includes asymmetric leaf springs operatively connected to first and second ends of the fuel cell stack. Each leaf spring includes a slot having first and second connector positions. The compression system also includes tension members connected to the leaf springs. The tension members compress the leaf springs to provide a compressive load to the fuel cell stack.