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DE69831407T2 - Sauerstoffflusssteuerung für die vergasung - Google Patents

Sauerstoffflusssteuerung für die vergasung Download PDF

Info

Publication number
DE69831407T2
DE69831407T2 DE69831407T DE69831407T DE69831407T2 DE 69831407 T2 DE69831407 T2 DE 69831407T2 DE 69831407 T DE69831407 T DE 69831407T DE 69831407 T DE69831407 T DE 69831407T DE 69831407 T2 DE69831407 T2 DE 69831407T2
Authority
DE
Germany
Prior art keywords
oxygen
gasifier
compressor
control valve
suction control
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.)
Expired - Lifetime
Application number
DE69831407T
Other languages
English (en)
Other versions
DE69831407D1 (de
Inventor
S Wallace
Kay Anderson
D Fair
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.)
Texaco Development Corp
Original Assignee
Texaco Development Corp
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
Application filed by Texaco Development Corp filed Critical Texaco Development Corp
Publication of DE69831407D1 publication Critical patent/DE69831407D1/de
Application granted granted Critical
Publication of DE69831407T2 publication Critical patent/DE69831407T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • C10J3/48—Apparatus; Plants
    • C10J3/50—Fuel charging devices
    • 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
    • C10J3/723—Controlling or regulating the gasification process
    • 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
    • C10J3/466—Entrained flow processes
    • 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
    • C10J3/50—Fuel charging devices
    • C10J3/506—Fuel charging devices for entrained flow gasifiers
    • 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
    • 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
    • C10J2300/0953—Gasifying agents
    • C10J2300/0959—Oxygen
    • 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
    • C10J2300/18—Details of the gasification process, e.g. loops, autothermal operation
    • C10J2300/1846—Partial oxidation, i.e. injection of air or oxygen only

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Fuel Cell (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
DE69831407T 1997-06-06 1998-06-05 Sauerstoffflusssteuerung für die vergasung Expired - Lifetime DE69831407T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US4883497P 1997-06-06 1997-06-06
PCT/US1998/012063 WO1998055566A1 (en) 1997-06-06 1998-06-05 Oxygen flow control for gasification

Publications (2)

Publication Number Publication Date
DE69831407D1 DE69831407D1 (de) 2005-10-06
DE69831407T2 true DE69831407T2 (de) 2006-06-14

Family

ID=21956689

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69831407T Expired - Lifetime DE69831407T2 (de) 1997-06-06 1998-06-05 Sauerstoffflusssteuerung für die vergasung

Country Status (14)

Country Link
US (1) US6093372A (de)
EP (1) EP0986623B1 (de)
JP (1) JP4234213B2 (de)
KR (1) KR100525488B1 (de)
CN (1) CN1138845C (de)
AT (1) ATE303425T1 (de)
AU (1) AU739547B2 (de)
BR (1) BR9809949B1 (de)
CA (1) CA2291814C (de)
CZ (1) CZ295216B6 (de)
DE (1) DE69831407T2 (de)
ES (1) ES2247697T3 (de)
PL (1) PL189837B1 (de)
WO (1) WO1998055566A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
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US6269286B1 (en) * 1998-09-17 2001-07-31 Texaco Inc. System and method for integrated gasification control
DE19860639A1 (de) * 1998-12-29 2000-07-06 Man Turbomasch Ag Ghh Borsig Verfahren zum Betreiben eines Kompressors mit nachgeschaltetem Verbraucher, und nach dem Verfahren arbeitende Anlage
US7401577B2 (en) * 2003-03-19 2008-07-22 American Air Liquide, Inc. Real time optimization and control of oxygen enhanced boilers
US20050095183A1 (en) * 2003-11-05 2005-05-05 Biomass Energy Solutions, Inc. Process and apparatus for biomass gasification
US8480769B2 (en) 2010-07-29 2013-07-09 Air Products And Chemicals, Inc. Method for gasification and a gasifier
CN102965154B (zh) * 2012-12-12 2017-05-24 天津渤化永利化工股份有限公司 一种改进的超高压氮气、二氧化碳切换方法
CN113654359B (zh) * 2021-07-27 2023-04-28 中冶长天国际工程有限责任公司 一种用于燃气燃烧的供氧系统及调节方法

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US2818326A (en) * 1956-08-07 1957-12-31 Texas Co Method of shutting down the gas generator
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FR1516809A (fr) * 1966-11-10 1968-02-05 Peugeot Procédé de régulation d'une installation de production de gaz comprimé, et installation en comportant application
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US4158552A (en) * 1977-08-29 1979-06-19 Combustion Engineering, Inc. Entrained flow coal gasifier
US4273514A (en) * 1978-10-06 1981-06-16 Ferakarn Limited Waste gas recovery systems
EP0011430A1 (de) * 1978-11-10 1980-05-28 Ferakarn Limited Verbesserungen an Rückgasgewinnungsanlagen für Abgase
US4328008A (en) * 1979-05-30 1982-05-04 Texaco Development Corporation Method for the production of cleaned and cooled synthesis gas
US4328006A (en) * 1979-05-30 1982-05-04 Texaco Development Corporation Apparatus for the production of cleaned and cooled synthesis gas
NL8004971A (nl) * 1980-09-02 1982-04-01 Shell Int Research Werkwijze en reactor voor de bereiding van synthesegas.
US4637823A (en) * 1981-06-19 1987-01-20 Texaco Inc. High temperature furnace
JPS587363A (ja) * 1981-07-06 1983-01-17 Seiko Epson Corp インクジエツトヘツド
US4392347A (en) * 1981-07-27 1983-07-12 General Motors Corporation Gas turbine engine fuel system
FR2515382B1 (fr) * 1981-10-27 1985-07-12 Maco Meudon Sa Dispositif regulateur pour un compresseur, et notamment un compresseur a vis
US4489562A (en) * 1982-11-08 1984-12-25 Combustion Engineering, Inc. Method and apparatus for controlling a gasifier
JPS59134331A (ja) * 1983-01-21 1984-08-02 Hitachi Eng Co Ltd 加圧式ガス化複合発電プラントの変圧運転制御方法およびその装置
GB8312103D0 (en) * 1983-05-04 1983-06-08 Shell Int Research Cooling and purifying hot gas
US4531359A (en) * 1983-11-04 1985-07-30 General Motors Corporation Gas turbine engine fuel system
DE3403811A1 (de) * 1984-02-03 1985-08-08 Shell Internationale Research Maatschappij B.V., Den Haag Verfahren und vorrichtung zur herstellung von synthesegas durch teilverbrennung eines kohlenstoffhaltigen brennstoffes mit einem sauerstoffhaltigen gas
JPS60226794A (ja) * 1984-04-23 1985-11-12 Toshiba Corp ２次チヨツパ制御装置
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Also Published As

Publication number Publication date
DE69831407D1 (de) 2005-10-06
JP2002504173A (ja) 2002-02-05
EP0986623B1 (de) 2005-08-31
CN1277629A (zh) 2000-12-20
BR9809949B1 (pt) 2011-08-23
PL189837B1 (pl) 2005-09-30
CA2291814C (en) 2008-05-06
AU739547B2 (en) 2001-10-18
US6093372A (en) 2000-07-25
AU7834798A (en) 1998-12-21
ATE303425T1 (de) 2005-09-15
BR9809949A (pt) 2000-08-01
JP4234213B2 (ja) 2009-03-04
CA2291814A1 (en) 1998-12-10
WO1998055566A1 (en) 1998-12-10
CZ430099A3 (cs) 2000-06-14
KR100525488B1 (ko) 2005-11-02
ES2247697T3 (es) 2006-03-01
PL337216A1 (en) 2000-08-14
CN1138845C (zh) 2004-02-18
EP0986623A1 (de) 2000-03-22
KR20010013497A (ko) 2001-02-26
CZ295216B6 (cs) 2005-06-15

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Legal Events

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