JPS59136140A - Catalyst body for combustion - Google Patents

Catalyst body for combustion

Info

Publication number
JPS59136140A
JPS59136140A JP941883A JP941883A JPS59136140A JP S59136140 A JPS59136140 A JP S59136140A JP 941883 A JP941883 A JP 941883A JP 941883 A JP941883 A JP 941883A JP S59136140 A JPS59136140 A JP S59136140A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
flow
passages
catalyst
combustion
layers
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP941883A
Other versions
JPH0247262B2 (en )
Inventor
Yasuyoshi Kato
Kunihiko Konishi
Masao Ota
Original Assignee
Babcock Hitachi Kk
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date

Links

Abstract

PURPOSE: To provide a catalyst body having catalysts for contact combustion on the wall surfaces of flow passages in which fuel-contg. gas flows and meeting the combustion condition for high load by arranging two kinds of flow passages having catalytic activity and having no catalytic activity so as to contact with each other via the wall surfaces.
CONSTITUTION: The flow passages in a monolithic catalyst are formed by arranging flow passages 15 having catalyst layers on the surface and flow passages 16 having no catalyst layers adjacently with each other. The combustion heat generated on the layers 11 in the passages 15 flows therefore in the form of heat flow 12 in the flow passage direction and is used only for preheating of a gaseous mixture; at the same time, the layers 11 are cooled and the thermal deterioration thereof is prevented. The heat flow in the direction opposite to the inflow direction of the gas is decreased by the flow 12.
COPYRIGHT: (C)1984,JPO&Japio
JP941883A 1983-01-25 1983-01-25 Nenshoyoshokubaitai Expired - Lifetime JPH0247262B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP941883A JPH0247262B2 (en) 1983-01-25 1983-01-25 Nenshoyoshokubaitai

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP941883A JPH0247262B2 (en) 1983-01-25 1983-01-25 Nenshoyoshokubaitai

Publications (2)

Publication Number Publication Date
JPS59136140A true true JPS59136140A (en) 1984-08-04
JPH0247262B2 JPH0247262B2 (en) 1990-10-19

Family

ID=11719819

Family Applications (1)

Application Number Title Priority Date Filing Date
JP941883A Expired - Lifetime JPH0247262B2 (en) 1983-01-25 1983-01-25 Nenshoyoshokubaitai

Country Status (1)

Country Link
JP (1) JPH0247262B2 (en)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61259013A (en) * 1985-05-13 1986-11-17 Babcock Hitachi Kk Catalyst combustion device
EP0304707A1 (en) * 1987-08-24 1989-03-01 Westinghouse Electric Corporation Passively cooled catalytic combustor for a stationary combustion turbine
WO1992000490A1 (en) * 1990-06-29 1992-01-09 Nippon Chemical Plant Consultant Co., Ltd. Burner
WO1992009365A1 (en) * 1990-11-26 1992-06-11 Catalytica, Inc. A catalyst structure having integral heat exchange (ii)
US5183401A (en) * 1990-11-26 1993-02-02 Catalytica, Inc. Two stage process for combusting fuel mixtures
US5232357A (en) * 1990-11-26 1993-08-03 Catalytica, Inc. Multistage process for combusting fuel mixtures using oxide catalysts in the hot stage
US5281128A (en) * 1990-11-26 1994-01-25 Catalytica, Inc. Multistage process for combusting fuel mixtures
US5328359A (en) * 1992-05-19 1994-07-12 W. R. Grace & Co.-Conn. Ignition stage for a high temperature combustor
US5346389A (en) * 1989-02-24 1994-09-13 W. R. Grace & Co.-Conn. Combustion apparatus for high-temperature environment
US5512250A (en) * 1994-03-02 1996-04-30 Catalytica, Inc. Catalyst structure employing integral heat exchange
US5720605A (en) * 1991-01-09 1998-02-24 Pfefferle; William C. Catalytic method
US5863508A (en) * 1991-04-22 1999-01-26 Corning Incorporated Catalytic reactor system
EP1300555A2 (en) * 2001-08-08 2003-04-09 ALSTOM (Switzerland) Ltd Catalyst
US6638055B2 (en) 2001-04-30 2003-10-28 Alstom (Switzerland) Ltd Device for burning a gaseous fuel/oxidant mixture
WO2005014112A1 (en) * 2003-08-05 2005-02-17 Leinemann Gmbh & Co. Flame arrester
WO2013124997A1 (en) * 2012-02-23 2013-08-29 昭和電工株式会社 Power generating apparatus, power generating method, decomposition-gas boiler, and decomposition-gas turbine

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61259013A (en) * 1985-05-13 1986-11-17 Babcock Hitachi Kk Catalyst combustion device
EP0304707A1 (en) * 1987-08-24 1989-03-01 Westinghouse Electric Corporation Passively cooled catalytic combustor for a stationary combustion turbine
US5346389A (en) * 1989-02-24 1994-09-13 W. R. Grace & Co.-Conn. Combustion apparatus for high-temperature environment
WO1992000490A1 (en) * 1990-06-29 1992-01-09 Nippon Chemical Plant Consultant Co., Ltd. Burner
WO1992009365A1 (en) * 1990-11-26 1992-06-11 Catalytica, Inc. A catalyst structure having integral heat exchange (ii)
US5183401A (en) * 1990-11-26 1993-02-02 Catalytica, Inc. Two stage process for combusting fuel mixtures
US5232357A (en) * 1990-11-26 1993-08-03 Catalytica, Inc. Multistage process for combusting fuel mixtures using oxide catalysts in the hot stage
US5281128A (en) * 1990-11-26 1994-01-25 Catalytica, Inc. Multistage process for combusting fuel mixtures
US5720606A (en) * 1991-01-09 1998-02-24 Pfefferle; William C. Catalytic method
US5720605A (en) * 1991-01-09 1998-02-24 Pfefferle; William C. Catalytic method
US5863508A (en) * 1991-04-22 1999-01-26 Corning Incorporated Catalytic reactor system
US5328359A (en) * 1992-05-19 1994-07-12 W. R. Grace & Co.-Conn. Ignition stage for a high temperature combustor
US5512250A (en) * 1994-03-02 1996-04-30 Catalytica, Inc. Catalyst structure employing integral heat exchange
US6638055B2 (en) 2001-04-30 2003-10-28 Alstom (Switzerland) Ltd Device for burning a gaseous fuel/oxidant mixture
EP1300555A2 (en) * 2001-08-08 2003-04-09 ALSTOM (Switzerland) Ltd Catalyst
EP1300555A3 (en) * 2001-08-08 2003-11-26 ALSTOM (Switzerland) Ltd Catalyst
WO2005014112A1 (en) * 2003-08-05 2005-02-17 Leinemann Gmbh & Co. Flame arrester
US7241137B2 (en) 2003-08-05 2007-07-10 Leinemann Gmbh & Co. Kg Flame arrestor
WO2013124997A1 (en) * 2012-02-23 2013-08-29 昭和電工株式会社 Power generating apparatus, power generating method, decomposition-gas boiler, and decomposition-gas turbine
JPWO2013124997A1 (en) * 2012-02-23 2015-05-21 昭和電工株式会社 Power generator, power generation method, the decomposition gas boilers and decomposed gas turbine
US9567875B2 (en) 2012-02-23 2017-02-14 Showa Denko K.K. Power generation apparatus, power generation method, decomposition-gas turbine and decomposition-gas boiler

Also Published As

Publication number Publication date Type
JPH0247262B2 (en) 1990-10-19 grant
JP1626184C (en) grant

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