HUMIDIFICATION APPARATUS FOR FUEL CELL SYSTEM

The present invention relates to a humidification apparatus of a fuel cell system. The humidification apparatus of a fuel cell system is configured such that the humidification amount in a membrane humidifier with respect to dry air is adjustable according to a fuel cell stack operation condition, a...

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Bibliographic Details
Main Authors KWON, HYUCK ROUL, KIM, HYUN YOO
Format Patent
LanguageEnglish
Korean
Published 08.07.2014
Subjects
AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING
BASIC ELECTRIC ELEMENTS
BLASTING
ELECTRICITY
HEATING
LIGHTING
MECHANICAL ENGINEERING
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
RANGES
SEPARATION
TRANSPORTING
VENTILATING
WEAPONS
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Summary:The present invention relates to a humidification apparatus of a fuel cell system. The humidification apparatus of a fuel cell system is configured such that the humidification amount in a membrane humidifier with respect to dry air is adjustable according to a fuel cell stack operation condition, and thus a flooding phenomenon, which may occur in a fuel cell stack cathode, can be effectively prevented and various problems of the related art such as deteriorated performance and a local air supply shortage phenomenon in a cathode can be addressed.
Bibliography:Application Number: KR20120156435