GB935658A - Process for generating steam using a fluidized bed, combustion apparatus - Google Patents

Process for generating steam using a fluidized bed, combustion apparatus

Info

Publication number
GB935658A
GB935658A GB4337360A GB4337360A GB935658A GB 935658 A GB935658 A GB 935658A GB 4337360 A GB4337360 A GB 4337360A GB 4337360 A GB4337360 A GB 4337360A GB 935658 A GB935658 A GB 935658A
Authority
GB
United Kingdom
Prior art keywords
fluidized bed
turbine
air
water
compressor
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
Application number
GB4337360A
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.)
Union Carbide Corp
Original Assignee
Union Carbide 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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of GB935658A publication Critical patent/GB935658A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F01K21/00—Steam engine plants not otherwise provided for
    • F01K21/04—Steam engine plants not otherwise provided for using mixtures of steam and gas; Plants generating or heating steam by bringing water or steam into direct contact with hot gas
    • F01K21/047—Steam engine plants not otherwise provided for using mixtures of steam and gas; Plants generating or heating steam by bringing water or steam into direct contact with hot gas having at least one combustion gas turbine
    • 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
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/18—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
    • F22B1/1892—Systems therefor not provided for in F22B1/1807 - F22B1/1861

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

935,658. Turbine plant. UNION CARBIDE CORPORATION. Dec. 16, 1960 [Dec. 30, 1959], No. 43373/60. Class 110 (3). [Also in Group XIII] A turbine 57 is driven by a mixture of steam and combustion products at superatmospheric pressure from a fluidized bed reactor 51 to which finely divided solid fuel and air are fed to burn in a bed of non-combustible material, and water is sprayed on to the fluidized bed from nozzles 62. The exhaust gases from the turbine 57 are used to preheat the water in a heat exchanger 59 and the turbine 57 drives a compressor to supply the air. In a modification, Fig. 2, a slurry of fuel and water is heated in a coil 85 in a fluidized bed 71, to which combustion air is supplied by a low pressure compressor 74. High pressure air from a compressor 92, which receives air from the low pressure compressor, is fed to a fluidized bed reactor 87 together with the heated fuel-water slurry, and steam and combustion gases used to drive a turbine 90 driving compressors 92 and 74. The flue gases from the low pressure fluidized bed and the exhaust gases from the turbine 90 are used to preheat the slurry fed to the heating coil 85 in a heat exchanger 80. The pulverulent fuel may be lignite, oil-shale, char, fly-ash, gilsonite, coke or coal.
GB4337360A 1959-12-30 1960-12-16 Process for generating steam using a fluidized bed, combustion apparatus Expired GB935658A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86301859A 1959-12-30 1959-12-30

Publications (1)

Publication Number Publication Date
GB935658A true GB935658A (en) 1963-09-04

Family

ID=25340035

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4337360A Expired GB935658A (en) 1959-12-30 1960-12-16 Process for generating steam using a fluidized bed, combustion apparatus

Country Status (1)

Country Link
GB (1) GB935658A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4164846A (en) * 1977-11-23 1979-08-21 Curtiss-Wright Corporation Gas turbine power plant utilizing a fluidized-bed combustor
US4377066A (en) * 1980-05-27 1983-03-22 Dickinson Norman L Pollution-free pressurized fluidized bed combustion utilizing a high concentration of water vapor
WO1989003471A1 (en) * 1987-10-15 1989-04-20 L. & C. Steinmüller Gmbh Gas-steam generating power plant

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4164846A (en) * 1977-11-23 1979-08-21 Curtiss-Wright Corporation Gas turbine power plant utilizing a fluidized-bed combustor
US4377066A (en) * 1980-05-27 1983-03-22 Dickinson Norman L Pollution-free pressurized fluidized bed combustion utilizing a high concentration of water vapor
WO1989003471A1 (en) * 1987-10-15 1989-04-20 L. & C. Steinmüller Gmbh Gas-steam generating power plant

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