HYDROGEN PRODUCTION SYSTEM AND POWER GENERATION SYSTEM

Title:

HYDROGEN PRODUCTION SYSTEM AND POWER GENERATION SYSTEM

Document Type and Number:

WIPO Patent Application WO/2010/067836

Kind Code:

A1

Abstract:

The amount of high-temperature steam to be supplied from outside equipment is reduced. A hydrogen production system (1) is provided which is equipped with: a reactor (3) in which a humidified process fluid sent from a humidifier (2) is reacted in the presence of a catalyst to convert the carbon monoxide contained in the process fluid into carbon dioxide; a second passage (B) through which the high-temperature process fluid that has been reacted in the reactor (3) flows; a circulation passage (C) through which excess water in the humidifier (2) is circulated; and a first heat exchanger (7) which is disposed in a position where the circulation passage (C) and the second passage (B) cross and in which heat exchange is conducted between the high-temperature process fluid that has been reacted in the reactor (3) and the fluid circulating through the circulation passage (C).

Inventors:

TSUTSUMI TAKANORI (JP)
KOYAMA YOSHINORI (JP)
OTA KATSUHIRO (JP)
FUJII TAKASHI (JP)
YAMAMOTO TAKASHI (JP)
ISHII HIROMI (JP)

Application Number:

PCT/JP2009/070660

Publication Date:

June 17, 2010

Filing Date:

December 10, 2009

Export Citation:

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Assignee:

MITSUBISHI HEAVY IND LTD (JP)
TSUTSUMI TAKANORI (JP)
KOYAMA YOSHINORI (JP)
OTA KATSUHIRO (JP)
FUJII TAKASHI (JP)
YAMAMOTO TAKASHI (JP)
ISHII HIROMI (JP)

International Classes:

C01B3/16; C01B3/14; F01K23/10; F02C6/00; F02C7/22

Foreign References:

JP2003521576A	2003-07-15
JPH01188403A	1989-07-27
JPH09502694A	1997-03-18
JPH09502694A	1997-03-18

Other References: