Invention Grant
- Patent Title: Method and apparatus for inertizing an oxygen-containing gas
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Application No.: US15631584Application Date: 2017-06-23
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Publication No.: US10707502B2Publication Date: 2020-07-07
- Inventor: Franz Tichy , Bernd Speth , Eduard Harwardt
- Applicant: DIEHL AEROSPACE GMBH
- Applicant Address: DE Ueberlingen
- Assignee: DIEHL AEROSPACE GMBH
- Current Assignee: DIEHL AEROSPACE GMBH
- Current Assignee Address: DE Ueberlingen
- Agency: Scully Scott Murphy and Presser
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@3fb0dd57
- Main IPC: H01M8/04089
- IPC: H01M8/04089 ; A62C3/16 ; A62C3/07 ; A62C99/00 ; H01M8/0662
Abstract:
The invention relates to a method for inertizing an oxygen-containing first gas present in a protective housing (4) surrounding a fuel cell (1), wherein a prescribed amount of a hydrogen-containing second gas is introduced into the protective housing (4) and at least part of the oxygen present in the first gas is reduced by cold combustion.
Public/Granted literature
- US20170373330A1 METHOD AND APPARATUS FOR INERTIZING AN OXYGEN-CONTAINING GAS Public/Granted day:2017-12-28
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