Title:
機上不活性ガス発生装置
Document Type and Number:
Japanese Patent JP4832070
Kind Code:
B2
Abstract:
An on-board inert gas generation system (10) provides first and second compressors (28, 36) in fluid communication with one another. The second compressor (36) includes an inlet and an outlet. The inlet is in fluid communication with the first compressor (28). The second compressor (36) is the final compressor stage of the system. An air separation module (40) is fluidly connected to the outlet of the second compressor (36) by a passageway (37). A vent passage (46) is arranged between the outlet and the air separation module (40) for venting fluid between the outlet and air separation module (40). The vent passage (46) enables the flow from the second compressor (36) to be increased thereby increasing compressor efficiency and increasing the inlet pressure to the air separation module (40), which enables use of a smaller air separation module.
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Inventors:
Gregory Schwarm
Application Number:
JP2005352945A
Publication Date:
December 07, 2011
Filing Date:
December 07, 2005
Export Citation:
Assignee:
HAMILTON SUNDSTRAND CORPORATION
International Classes:
B64D13/00; B64D37/32
Domestic Patent References:
| JP2003081195A | ||||
| JP2003160098A |
Attorney, Agent or Firm:
Tsuyoshi Hashimoto
Tomioka Kiyoshi
Tomioka Kiyoshi