Title:
燃料電池の吸気空気用のフィルタ組立体とシステム
Document Type and Number:
Japanese Patent JP2004532107
Kind Code:
A
Abstract:
A filter assembly for removing particulate contaminants and chemical contaminants from an incoming dirty air stream for a fuel cell. The filter assembly also includes a noise suppression element that reduces sound waves or noise emanating from any equipment, such as a compressor. The filter assembly can include a particulate filter portion for removing physical or particulate contaminants, a chemical filter portion for removing chemical contaminants, or can have both portions.
Inventors:
Stenelsen, Avind
Nimman, William, Michael
Kanepa, Richard, Thomas
Nimman, William, Michael
Kanepa, Richard, Thomas
Application Number:
JP2002581818A
Publication Date:
October 21, 2004
Filing Date:
April 11, 2002
Export Citation:
Assignee:
Donaldson Company, Inc.
International Classes:
B01D39/14; B01D39/16; B01D46/00; B01D46/24; B01D46/42; B01D46/52; B01D53/04; F02M35/14; H01M8/04; H01M8/06; (IPC1-7): B01D46/00; B01D39/14; B01D39/16; B01D53/04; H01M8/04; H01M8/06
Attorney, Agent or Firm:
Yasunori Otsuka
Shiro Takayanagi
Yasuhiro Otsuka
Shuji Kimura
Shiro Takayanagi
Yasuhiro Otsuka
Shuji Kimura