METHOD FOR CLEANING AT LEAST ONE INLET CHANNEL FOR OPERATING GAS OF A FUEL CELL OF A FUEL CELL ARRANGEMENT, AND A FUEL CELL ARRANGEMENT

The invention relates to a method for cleaning at least one inlet channel of a fuel cell of a fuel cell arrangement (2), wherein operating gas (10) and electric current are conducted through fuel cells (4) which are electrically connected in series. The cleaning can be achieved simply by blowing out...

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Bibliographic Details
Main Author MATTEJAT ARNO
Format Patent
LanguageEnglish
Korean
Published 01.04.2011
Subjects
BASIC ELECTRIC ELEMENTS
CLEANING
CLEANING IN GENERAL
ELECTRICITY
PERFORMING OPERATIONS
PREVENTION OF FOULING IN GENERAL
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
TRANSPORTING
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Summary:The invention relates to a method for cleaning at least one inlet channel of a fuel cell of a fuel cell arrangement (2), wherein operating gas (10) and electric current are conducted through fuel cells (4) which are electrically connected in series. The cleaning can be achieved simply by blowing out contaminants from an inlet channel of a fuel cell (4) laid therewith if the operating gas supply is interrupted while the electric current is maintained and gas builds in the fuel cell (4).
Bibliography:Application Number: KR20117002191