燃料電池排気ガス組成分析装置及びガス分析方法

Title:

燃料電池排気ガス組成分析装置及びガス分析方法

Document Type and Number:

Japanese Patent JP5368672

Kind Code:

B2

Abstract:

To accurately analyze composition of exhaust gas of a fuel cell without receiving any effect of composition components.

The exhaust gas composition analysis system in a fuel cell module is equipped with the fuel cell 100, a gas analyzer 200 to analyze the exhaust gas of the fuel cell 100, a valve 21 to guide the exhaust gas from the fuel cell 100 to the gas analyzer 200, a mass flow controller 22 to smoothly adjust a mass flow rate of the exhaust gas sent out to the gas analyzer 200, a sampling pump 23 to make sampling of the exhaust gas from the fuel cell 100 and smoothly send it out to the gas analyzer 200. By this, it can send out the exhaust gas sampled from a constant amount of the mass flow rate to the gas analyzer 200 without receiving any effect of the composition components.

Inventors:

Yukio Okochi
Takashi Otsuki

Application Number:

JP2006316019A

Publication Date:

December 18, 2013

Filing Date:

November 22, 2006

Export Citation:

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Assignee:

Best Sokki Co., Ltd.

International Classes:

H01M8/04; H01M8/10

Domestic Patent References:

JP2005174704A
JP2003254878A

Attorney, Agent or Firm:

Yoshiyuki Inaba
Shinji Oga
Toshifumi Onuki
Akihiko Eguchi

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