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Patent Searching and Data


Title:
FLUID CIRCULATING DEVICE, AND FLUID CIRCULATION ROUTE USING THE SAME
Document Type and Number:
Japanese Patent JP2006161644
Kind Code:
A
Abstract:

To provide a compressor and a hydrogen circulation route which eliminate an inside insulating processing or a processing for preventing deterioration of insulating resistance due to generated water.

The hydrogen circulation route 1 is provided with a dry gas inlet tube 45 and a dry gas outlet tube 46 divided from a low-pressure main tube 42. The compressor (fluid circulating device) 10 is provided with a separator 32, and the separator 32 completely separates a compressor part 10 from a motor part 10b, or a check valve can be provided between them to prevent intrusion of water into the motor part 10b. The hydrogen circulation route 1 is provided with a fuel cell regulator and a compressor regulator, and the pressure of the dry gas to be supplied to the motor part 10b can be set to be higher than the pressure of the dry gas to be supplied to the fuel cell 80.


Inventors:
Hoshino, Tatsuyuki
Mori, Tatsushi
Fujii, Toshiro
Application Number:
JP2004000352942
Publication Date:
June 22, 2006
Filing Date:
December 06, 2004
Export Citation:
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Assignee:
TOYOTA INDUSTRIES CORP
International Classes:
F04B39/12; F04B39/00; F04B39/06; F04C18/02
Attorney, Agent or Firm:
曾我 道照
曾我 道治
古川 秀利
鈴木 憲七
梶並 順