Title:
GAS HUMIDIFICATION DEVICE, AND FUEL CELL SYSTEM
Document Type and Number:
Japanese Patent JP2007078294
Kind Code:
A
Abstract:
To provide a gas humidification device capable of bringing a humidity state of feed gas to a target, and a fuel cell system capable of stably operating fuel cells by using it.
The gas humidification device is provided with a plurality of nozzles with different bores for spraying waterdrops into the feed gas, and a spray chamber having a portion with a cross-sectional area increasing along spraying directions of the plurality of nozzles.
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Inventors:
OKOCHI YUKIO
Application Number:
JP2005268866A
Publication Date:
March 29, 2007
Filing Date:
September 15, 2005
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
F24F6/14; F24F6/00; H01M8/04; H01M8/10
Attorney, Agent or Firm:
Tadahiko Ito