EP0303851A3 - Process for starting-up a gasifier - Google Patents

Process for starting-up a gasifier Download PDF

Info

Publication number: EP0303851A3
Authority: EP; European Patent Office
Prior art keywords: gasifier; starting
Prior art date: 1987-08-14
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.): Granted

Application number

EP88111829A

Other languages

German (de)

Other versions

EP0303851A2 (en

EP0303851B1 (en

Inventor

Norbert Dr. Brungel

Hermann-Josef Schumacher

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Rheinbraun AG

Original Assignee

Rheinische Braunkohlenwerke AG

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.)

1987-08-14

Filing date

1988-07-22

Publication date

1989-10-18

1988-07-22 Application filed by Rheinische Braunkohlenwerke AG filed Critical Rheinische Braunkohlenwerke AG

1989-02-22 Publication of EP0303851A2 publication Critical patent/EP0303851A2/en

1989-10-18 Publication of EP0303851A3 publication Critical patent/EP0303851A3/en

1991-06-19 Application granted granted Critical

1991-06-19 Publication of EP0303851B1 publication Critical patent/EP0303851B1/en

2008-07-22 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/46—Gasification of granular or pulverulent flues in suspension
- C10J3/54—Gasification of granular or pulverulent fuels by the Winkler technique, i.e. by fluidisation
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/46—Gasification of granular or pulverulent flues in suspension
- C10J3/48—Apparatus; Plants
- C10J3/482—Gasifiers with stationary fluidised bed
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/72—Other features
- C10J3/726—Start-up
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0913—Carbonaceous raw material
- C10J2300/093—Coal

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Combustion & Propulsion (AREA)
Oil, Petroleum & Natural Gas (AREA)
Organic Chemistry (AREA)
Gasification And Melting Of Waste (AREA)
Fluidized-Bed Combustion And Resonant Combustion (AREA)
Feeding And Controlling Fuel (AREA)

EP88111829A 1987-08-14 1988-07-22 Process for starting-up a gasifier Expired - Lifetime EP0303851B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE3727146A DE3727146C1 (en)	1987-08-14	1987-08-14	Process for starting a carburetor
DE3727146		1987-08-14

Publications (3)

Publication Number	Publication Date
EP0303851A2 EP0303851A2 (en)	1989-02-22
EP0303851A3 true EP0303851A3 (en)	1989-10-18
EP0303851B1 EP0303851B1 (en)	1991-06-19

Family

ID=6333771

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP88111829A Expired - Lifetime EP0303851B1 (en)	1987-08-14	1988-07-22	Process for starting-up a gasifier

Country Status (6)

Country	Link
US (1)	US4881949A (en)
EP (1)	EP0303851B1 (en)
CN (1)	CN1031249A (en)
DE (2)	DE3727146C1 (en)
ES (1)	ES2022549B3 (en)
GR (1)	GR3002165T3 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU8412791A (en) *	1990-07-30	1992-03-02	E.I. Du Pont De Nemours And Company	Aqueous developable precolored diazo imaging element
DE4035293C1 (en) *	1990-11-07	1992-01-02	Metallgesellschaft Ag, 6000 Frankfurt, De
AT395435B (en) *	1991-02-19	1992-12-28	Voest Alpine Ind Anlagen	METHOD FOR COMMISSIONING A PLANT FOR PRODUCING RAW IRON OR STEEL PRE-MATERIAL, AND PLANT FOR IMPLEMENTING THE METHOD
DE4113857A1 (en) *	1991-04-27	1992-10-29	Krupp Koppers Gmbh	METHOD FOR ENDING A GASIFICATION REACTOR
DE4339973C1 (en) *	1993-11-24	1995-07-13	Rheinische Braunkohlenw Ag	Granulated wastes mixed with coal grains and gasified with oxygen and steam
US5516345A (en) *	1994-06-30	1996-05-14	Iowa State University Research Foundation, Inc.	Latent heat-ballasted gasifier method
US6647903B2 (en) *	2000-09-14	2003-11-18	Charles W. Aguadas Ellis	Method and apparatus for generating and utilizing combustible gas
CN101558133A (en) *	2005-06-28	2009-10-14	社区电力公司	Method and apparatus for automated, modular, biomass power generation
US20090207790A1 (en) *	2005-10-27	2009-08-20	Qualcomm Incorporated	Method and apparatus for settingtuneawaystatus in an open state in wireless communication system
DE202006020601U1 (en) *	2006-06-28	2009-03-05	Siemens Aktiengesellschaft	Device for high-flow entrainment gasification reactors with combination burner and multi-burner arrangement
DE102007021926A1 (en) *	2007-05-10	2008-11-20	Siemens Ag	Oil / slurry burner with injection atomization
US8945507B2 (en) *	2011-04-21	2015-02-03	Kellogg Brown & Root Llc	Systems and methods for operating a gasifier
US8673181B2 (en) *	2011-08-11	2014-03-18	Kellogg Brown & Root Llc	Systems and methods for starting up a gasifier
US9388980B2 (en)	2011-12-15	2016-07-12	Kellogg Brown + Root LLC	Systems and methods for gasifying a hydrocarbon feedstock
CN103113921A (en) *	2013-02-05	2013-05-22	贵州开阳化工有限公司	Method for quickly increasing temperature and pressure of gasification system
DE102013101368B4 (en) *	2013-02-12	2023-04-27	Gidara Energy B.V.	fluidized bed gasifier
JP5627724B2 (en) *	2013-02-13	2014-11-19	三菱日立パワーシステムズ株式会社	Gasification furnace start-up method, gasification furnace, and gasification combined power generation facility
DE102014108673A1 (en) *	2014-06-20	2015-12-24	L’AIR LIQUIDE Société Anonyme pour l’Etude et l’Exploitation des Procédés Georges Claude	Method for heating and gasifying a carbonaceous fuel
WO2021262440A1 (en) *	2020-06-22	2021-12-30	Praxair Technology, Inc.	Startup methods for oxidation reactor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2832115A1 (en) *	1978-07-21	1980-01-31	Rheinische Braunkohlenw Ag	IGNITION DEVICE FOR FLAMMABLE GAS MIXTURES
FR2445367A1 (en) *	1978-12-29	1980-07-25	Rheinische Braunkohlenw Ag	REACTOR FOR THE GASIFICATION OF SOLID CARBONACEOUS MATERIALS

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1981299A (en) *	1933-09-01	1934-11-20	Grove W Harris	Lighter for gaseous fuel burners
US2318195A (en) *	1939-11-01	1943-05-04	Fulton Sylphon Co	Ignition system
US2411040A (en) *	1943-04-07	1946-11-12	Galvin Mfg Corp	Liquid fuel preparing apparatus
US2655443A (en) *	1948-03-02	1953-10-13	Texas Co	Synthesis gas generation
US2938577A (en) *	1956-10-04	1960-05-31	Air Reduction	Method and apparatus for preventing backfire in gas burner systems
US3248178A (en) *	1964-05-06	1966-04-26	Cornell Hoskinson Mfg	Waste products combustion apparatus
US3485565A (en) *	1967-05-16	1969-12-23	Packard Instrument Co Inc	Combustion apparatus,particularly for preparation of samples for radioactive isotope tracer studies
DE2306840C3 (en) *	1973-02-12	1980-04-24	Aloys 4290 Bocholt Reuke	Burner for light and heavy fuel oil as well as free-flowing fats
US4017272A (en) *	1975-06-05	1977-04-12	Bamag Verfahrenstechnik Gmbh	Process for gasifying solid carbonaceous fuel
DD152790A1 (en) *	1980-08-27	1981-12-09	Lutz Groeschel	METHOD FOR IN- AND OUT OF SERVICE OF DUST GASIFICATION PLANTS
ZA848320B (en) *	1983-11-05	1985-06-26	Rheinische Braunkohlenw Ag	Process and fluidised bed reactor for the gasification of carbonaceous solids

1987
- 1987-08-14 DE DE3727146A patent/DE3727146C1/en not_active Expired
1988
- 1988-07-22 ES ES88111829T patent/ES2022549B3/en not_active Expired - Lifetime
- 1988-07-22 DE DE8888111829T patent/DE3863326D1/en not_active Expired - Lifetime
- 1988-07-22 EP EP88111829A patent/EP0303851B1/en not_active Expired - Lifetime
- 1988-07-27 US US07/224,855 patent/US4881949A/en not_active Expired - Fee Related
- 1988-08-11 CN CN88106034A patent/CN1031249A/en active Pending
1991
- 1991-06-20 GR GR91400793T patent/GR3002165T3/en unknown

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2832115A1 (en) *	1978-07-21	1980-01-31	Rheinische Braunkohlenw Ag	IGNITION DEVICE FOR FLAMMABLE GAS MIXTURES
FR2445367A1 (en) *	1978-12-29	1980-07-25	Rheinische Braunkohlenw Ag	REACTOR FOR THE GASIFICATION OF SOLID CARBONACEOUS MATERIALS

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CHEMICAL ABSTRACTS, Band 97, 5. Juli 1982, Seite 165, Nr. 9008u, Columbus, Ohio, US; & DD-A-152 790 (L. GROESCHEL et al.) 09-12-1981 *

Also Published As

Publication number	Publication date
CN1031249A (en)	1989-02-22
EP0303851A2 (en)	1989-02-22
DE3863326D1 (en)	1991-07-25
US4881949A (en)	1989-11-21
GR3002165T3 (en)	1992-12-30
EP0303851B1 (en)	1991-06-19
DE3727146C1 (en)	1988-09-22
ES2022549B3 (en)	1991-12-01

Publication	Publication Date	Title
EP0280671A3 (en)	1989-08-02	Surface-marking process for a metal-rolling roll
EP0303851A3 (en)	1989-10-18	Process for starting-up a gasifier
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GB9020974D0 (en)	1990-11-21	Mechanical system for a waste-to-fertilizer conversion process
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HUT46073A (en)	1988-09-28	Process for producing antibiotic a 42125
SG45180A1 (en)	1998-01-16	A process for the manufacture of 4-acetoxy-3- hydroxy-ethyl-azetidinone

Legal Events

Date	Code	Title	Description
1989-01-07	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1989-02-22	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): DE ES GB GR SE
1989-08-29	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
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1990-06-13	17P	Request for examination filed	Effective date: 19900410
1990-11-28	17Q	First examination report despatched	Effective date: 19901017
1991-01-16	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: RHEINBRAUN AKTIENGESELLSCHAFT
1991-05-03	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1991-06-19	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): DE ES GB GR SE
1991-07-25	REF	Corresponds to:	Ref document number: 3863326 Country of ref document: DE Date of ref document: 19910725
1991-09-25	GBT	Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
1992-04-23	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1992-04-23	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1992-06-10	26N	No opposition filed
1992-08-31	REG	Reference to a national code	Ref country code: GR Ref legal event code: FG4A Free format text: 3002165
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1994-01-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GR Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY Effective date: 19940131
1994-03-23	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 19930722
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