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1. (WO2010115631) FILTER HOUSING FOR A FUEL CELL

Pub. No.:    WO/2010/115631    International Application No.:    PCT/EP2010/002211
Publication Date: Fri Oct 15 01:59:59 CEST 2010 International Filing Date: Sat Apr 10 01:59:59 CEST 2010
IPC: B01D 46/12
B01D 46/52
B01D 46/00
F02M 35/024
Applicants: CARL FREUDENBERG KG
HUECKER, Verena
HINTENLANG, Dieter
FISCHER, Thomas
Inventors: HUECKER, Verena
HINTENLANG, Dieter
FISCHER, Thomas
Title: FILTER HOUSING FOR A FUEL CELL
Abstract:
A housing (2, 2') for filtering the supply air of a fuel cell, comprising a lower part (3, 3') of the housing and an upper part (2, 2') of the housing which jointly delimit a chamber (4), wherein the chamber (4) is separated by at least one filter element (5, 5a) into a raw air chamber (6) and a clean air chamber (7), and wherein an air passage nozzle (8, 8', 8", 8'") for guiding supply air into the chamber (4) or out of the chamber (4) is associated with both the lower part (3, 3') of the housing and the upper part (2, 2') of the housing, is characterized by, with regard to the object of providing a filter system for the supply air of a fuel cell, which filter system operates continuously in a reliable manner after being assembled without problems, the filter element (5, 5a) being at least partially embedded in a sealing mass (9).