SE8704075A - - Google Patents

Info

Publication number
SE8704075A
SE8704075A SE8704075A SE8704075A SE8704075A SE 8704075 A SE8704075 A SE 8704075A SE 8704075 A SE8704075 A SE 8704075A SE 8704075 A SE8704075 A SE 8704075A SE 8704075 A SE8704075 A SE 8704075A
Authority
SE
Sweden
Prior art keywords
section
gas
bed vessel
bed
burnable
Prior art date
Application number
SE8704075A
Other versions
SE458955B (en
SE8704075D0 (en
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
Publication of SE8704075D0 publication Critical patent/SE8704075D0/en
Priority to SE8704075A priority Critical patent/SE458955B/en
Application filed filed Critical
Priority to ES88116532T priority patent/ES2051812T3/en
Priority to EP88116532A priority patent/EP0312840B1/en
Priority to DE3887256T priority patent/DE3887256T2/en
Priority to US07/256,434 priority patent/US4896497A/en
Priority to CN88107225.7A priority patent/CN1014925B/en
Priority to JP63262666A priority patent/JP2619938B2/en
Priority to DK581888A priority patent/DK164716C/en
Priority to FI884828A priority patent/FI90378C/en
Publication of SE8704075A publication Critical patent/SE8704075A/xx
Publication of SE458955B publication Critical patent/SE458955B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/20—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products
    • F02C3/205—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products in a fluidised-bed combustor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
    • F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
    • F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
    • F01K23/061—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle with combustion in a fluidised bed
    • F01K23/062—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle with combustion in a fluidised bed the combustion bed being pressurised
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/20—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products
    • F02C3/26—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products the fuel or oxidant being solid or pulverulent, e.g. in slurry or suspension
    • F02C3/28—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products the fuel or oxidant being solid or pulverulent, e.g. in slurry or suspension using a separate gas producer for gasifying the fuel before combustion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C10/00—Fluidised bed combustion apparatus
    • F23C10/16—Fluidised bed combustion apparatus specially adapted for operation at superatmospheric pressures, e.g. by the arrangement of the combustion chamber and its auxiliary systems inside a pressure vessel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C6/00—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion
    • F23C6/02—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in parallel arrangement

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

PFBC power plant for burning fuel, primarily coal, in a fluidized bed of particulate material, at a pressure exceeding the atmospheric pressure. The plant comprises a bed vessel (12) which is divided into a first section (14) and a second section (16) by a vertical partition (17) which reaches up to the upper wall of the bed vessel (12) so as to form two separate freeboards (86 and 46, respectively), one for each section of the bed vessel. The first section (14) of the bed vessel (12) forms a gas generator in which a burnable gas is generated. This burnable gas is cleaned in a gas cleaner (90), then burnt in a secondary combustion chamber (98), and then mixed with the combustion gases from the second section (16) of the bed vessel (12), thus raising the temperature of the gas supplied to a gas turbine to an optimum level for the gas turbine.
SE8704075A 1987-10-20 1987-10-20 PFBC KRAFTANLAEGGNING SE458955B (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE8704075A SE458955B (en) 1987-10-20 1987-10-20 PFBC KRAFTANLAEGGNING
ES88116532T ES2051812T3 (en) 1987-10-20 1988-10-06 PFBC ELECTRIC POWER PLANT.
EP88116532A EP0312840B1 (en) 1987-10-20 1988-10-06 PFBC power plant
DE3887256T DE3887256T2 (en) 1987-10-20 1988-10-06 PFBC power plant.
US07/256,434 US4896497A (en) 1987-10-20 1988-10-12 PFBC power plant
CN88107225.7A CN1014925B (en) 1987-10-20 1988-10-15 Pressurized fluidized bed combustion power plant
JP63262666A JP2619938B2 (en) 1987-10-20 1988-10-18 Pressurized fluidized bed combustion power generation equipment
DK581888A DK164716C (en) 1987-10-20 1988-10-19 PFBC POWER GENERATORS
FI884828A FI90378C (en) 1987-10-20 1988-10-19 PFBC power plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8704075A SE458955B (en) 1987-10-20 1987-10-20 PFBC KRAFTANLAEGGNING

Publications (3)

Publication Number Publication Date
SE8704075D0 SE8704075D0 (en) 1987-10-20
SE8704075A true SE8704075A (en) 1989-04-21
SE458955B SE458955B (en) 1989-05-22

Family

ID=20369942

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8704075A SE458955B (en) 1987-10-20 1987-10-20 PFBC KRAFTANLAEGGNING

Country Status (9)

Country Link
US (1) US4896497A (en)
EP (1) EP0312840B1 (en)
JP (1) JP2619938B2 (en)
CN (1) CN1014925B (en)
DE (1) DE3887256T2 (en)
DK (1) DK164716C (en)
ES (1) ES2051812T3 (en)
FI (1) FI90378C (en)
SE (1) SE458955B (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3924615A1 (en) * 1989-07-26 1991-01-31 Babcock Werke Ag COMBINED GAS / STEAM TURBINE PROCESS
US5133950A (en) * 1990-04-17 1992-07-28 A. Ahlstrom Corporation Reducing N2 O emissions when burning nitrogen-containing fuels in fluidized bed reactors
US5069685A (en) * 1990-08-03 1991-12-03 The United States Of America As Represented By The United States Department Of Energy Two-stage coal gasification and desulfurization apparatus
JP2624891B2 (en) * 1990-11-30 1997-06-25 株式会社日立製作所 Pressurized fluidized bed boiler power plant
US5181481A (en) * 1991-03-25 1993-01-26 Foster Wheeler Energy Corporation Fluidized bed combustion system and method having multiple furnace sections
US5072675A (en) * 1991-04-15 1991-12-17 Fowler Benjamin P Apparatus and method for the destruction of waste
SE9101901D0 (en) * 1991-06-20 1991-06-20 Abb Carbon Ab SET AT PFBC PLANT
US5255506A (en) * 1991-11-25 1993-10-26 General Motors Corporation Solid fuel combustion system for gas turbine engine
SE470222B (en) * 1992-05-05 1993-12-06 Abb Carbon Ab Procedure for maintaining nominal working temperature of the flue gases in a PFBC power plant
US5243922A (en) * 1992-07-31 1993-09-14 Institute Of Gas Technology Advanced staged combustion system for power generation from coal
CA2116745C (en) * 1993-03-03 2007-05-15 Shuichi Nagato Pressurized internal circulating fluidized-bed boiler
US5491967A (en) * 1994-02-23 1996-02-20 Foster Wheeler Energia Oy Pressurized fluidized bed reactor and a method of operating the same
US5469698A (en) * 1994-08-25 1995-11-28 Foster Wheeler Usa Corporation Pressurized circulating fluidized bed reactor combined cycle power generation system
US5522160A (en) * 1995-01-05 1996-06-04 Foster Wheeler Energia Oy Fluidized bed assembly with flow equalization
SE507460C2 (en) * 1995-03-24 1998-06-08 Abb Carbon Ab Method and after-combustion chamber device for raising the temperature of combustion gases from a PFBC plant
SE503926C2 (en) * 1995-06-20 1996-09-30 Abb Carbon Ab Method and apparatus for additional power generation in a power plant
SE509877C3 (en) * 1995-12-11 1999-04-19 Abb Carbon Ab Kraftanlaeggning
SE509958C2 (en) * 1995-12-11 1999-03-29 Abb Carbon Ab power plant
SE509988C2 (en) * 1995-12-11 1999-03-29 Abb Carbon Ab power plant
SE507116C2 (en) 1995-12-11 1998-03-30 Abb Carbon Ab Carburetor and power plant
SE518869C2 (en) * 1996-09-17 2002-12-03 Abb Carbon Ab Combustion plant comprising a gasification device and a pressurized fluidized combustion chamber
SE9604594L (en) 1996-12-13 1998-06-14 Abb Carbon Ab Combustion plant and method of burning a fuel
US7285144B2 (en) 1997-11-04 2007-10-23 Ebara Corporation Fluidized-bed gasification and combustion furnace
ID26163A (en) 1997-12-18 2000-11-30 Ebara Corp FUEL PACKAGING SYSTEM
SE9800380L (en) * 1998-02-10 1999-08-11 Asea Brown Boveri Combustion chamber and method for controlling combustion in a combustion chamber
JP2004517169A (en) * 2000-12-26 2004-06-10 株式会社荏原製作所 Fluidized bed gasification method and apparatus
JP3954816B2 (en) * 2001-07-26 2007-08-08 株式会社荏原製作所 Gas supply apparatus and gas supply method
ATE433081T1 (en) * 2004-10-27 2009-06-15 Teuvo Kurvinen HEAT GENERATION UNIT
JP5832944B2 (en) * 2012-03-26 2015-12-16 月島機械株式会社 Emergency stop method for pressurized flow furnace system

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB149400A (en) * 1919-05-07 1920-08-09 Matthew Robinson Hull Demountable automobile top
GB1200727A (en) * 1966-11-15 1970-07-29 Struthers Scientific Int Corp Gas turbine plant comprising a combustible gas producer
US3763830A (en) * 1973-01-24 1973-10-09 Us Interior Apparatus for burning sulfur containing fuels
US4051791A (en) * 1975-08-15 1977-10-04 Wormser Engineering, Inc. Coal burning arrangement
GB1494006A (en) * 1976-04-09 1977-12-07 Coal Ind Gasification of coal
US4183208A (en) * 1977-12-15 1980-01-15 United Technologies Corporation Fluidized bed gasifier
BR8108671A (en) * 1980-07-03 1982-05-25 Lintrend Licensing Co FIBROUS PRODUCT CONTAINING VISCOSE
US4417528A (en) * 1982-09-29 1983-11-29 Mansfield Carbon Products Inc. Coal gasification process and apparatus
GB2150854B (en) * 1983-12-06 1987-09-16 Coal Ind Hot gas generation
SE457560B (en) * 1984-06-13 1989-01-09 Abb Stal Ab SETTING UP A BURNER CHAMBER WITH A FLUIDIZED BATH AND POWER PLANT BEFORE USING THE SET
SE455127B (en) * 1986-10-29 1988-06-20 Asea Stal Ab POWER PLANT WITH FLUIDIZED BED COMBUSTION
SE457015B (en) * 1987-03-25 1988-11-21 Abb Stal Ab POWER PLANT WITH FLUIDIZED BOTTOM PREPARATION
US4802445A (en) * 1988-05-12 1989-02-07 Foster Wheeler Development Corporation Parallel staged fluidized bed combustor

Also Published As

Publication number Publication date
SE458955B (en) 1989-05-22
DK164716C (en) 1992-12-28
DE3887256D1 (en) 1994-03-03
DE3887256T2 (en) 1994-08-11
DK164716B (en) 1992-08-03
FI884828A0 (en) 1988-10-19
FI884828A (en) 1989-04-21
CN1032701A (en) 1989-05-03
SE8704075D0 (en) 1987-10-20
DK581888A (en) 1989-04-21
ES2051812T3 (en) 1994-07-01
DK581888D0 (en) 1988-10-19
FI90378B (en) 1993-10-15
JP2619938B2 (en) 1997-06-11
CN1014925B (en) 1991-11-27
EP0312840B1 (en) 1994-01-19
FI90378C (en) 1994-01-25
EP0312840A1 (en) 1989-04-26
US4896497A (en) 1990-01-30
JPH01142303A (en) 1989-06-05

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