FLOW RATE REGULATION FILTER, AND FUEL CONTAINER FOR FUEL CELL

Title:

FLOW RATE REGULATION FILTER, AND FUEL CONTAINER FOR FUEL CELL

Document Type and Number:

WIPO Patent Application WO/2005/091414

Kind Code:

A1

Abstract:

A flow rate regulation filter provided in a discharge flow path of a fuel container for a fuel cell. The fuel container receives liquid contents of a liquid fuel for a fuel cell such that the contents can be discharged as a liquid or a gas, and the flow rate regulation filter is installed so as to regulate the amount of discharge of the liquid contents. The flow rate regulating filter (1) is constituted of an elastic body (2) having continuous bubbles and of a holder (3) constructed from a formed body fusion-bonded to the elastic body (2) and fixing the elastic body (2) so that the elastic body (2) closes the discharge flow path, and the elastic body (2) and the holder (3) are formed of a thermoplastic resin not corroded by the liquid contents. The discharge flow rate of the contents in the fuel container for a fuel cell can be regulated without requiring a major construction such as a liquid amount regulation mechanism.

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Inventors:

NAKAMURA YASUAKI (JP)

Application Number:

PCT/JP2005/005310

Publication Date:

September 29, 2005

Filing Date:

March 16, 2005

Export Citation:

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Assignee:

TOKAI CORP (JP)
NAKAMURA YASUAKI (JP)

International Classes:

F16K51/00; B05B9/04; B65D83/44; H01M8/04; H01M8/06; (IPC1-7): H01M8/04; B05B9/04; B65D83/44; H01M8/06

Foreign References:

JPH10329879A	1998-12-15
JPH11349932A	1999-12-21
JP2000238868A	2000-09-05
JP2003176899A	2003-06-27
JP2004307029A	2004-11-04
JP2004237242A	2004-08-26
JP2004267627A	2004-09-30

Other References: