GB1486712A - Vapour generating system and method - Google Patents

Vapour generating system and method

Info

Publication number
GB1486712A
GB1486712A GB12007/75A GB1200775A GB1486712A GB 1486712 A GB1486712 A GB 1486712A GB 12007/75 A GB12007/75 A GB 12007/75A GB 1200775 A GB1200775 A GB 1200775A GB 1486712 A GB1486712 A GB 1486712A
Authority
GB
United Kingdom
Prior art keywords
boiler
primary
fluidized bed
primary boiler
hot gases
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
GB12007/75A
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.)
Foster Wheeler Energy Corp
Original Assignee
Foster Wheeler Energy 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 Foster Wheeler Energy Corp filed Critical Foster Wheeler Energy Corp
Publication of GB1486712A publication Critical patent/GB1486712A/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
    • F01K3/00—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein
    • F01K3/18—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein having heaters
    • F01K3/24—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein having heaters with heating by separately-fired heaters
    • F01K3/245—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein having heaters with heating by separately-fired heaters delivering steam at different pressure levels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B31/00—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus
    • F22B31/0007—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus with combustion in a fluidized bed
    • F22B31/0015—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus with combustion in a fluidized bed for boilers of the water tube type
    • F22B31/0023—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus with combustion in a fluidized bed for boilers of the water tube type with tubes in the bed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B33/00—Steam-generation plants, e.g. comprising steam boilers of different types in mutual association
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)

Abstract

1486712 Steam generation;. combustion apparatus; burning waste wood FOSTER WHEELER ENERGY CORP 21 March 1975 [22 March 1974] 12007/75 Headings F4A and F4B In a steam generation system a primary boiler 10 includes water tubes 16, headers 18 and a pipe line 26 in the fluid circuit, the steam generated in the primary boiler 10 being collected and separated in a collector drum 20, a secondary boiler 30 is provided with a fluidized bed 52 to burn particulate material and act as a feedwater heater or economizer to the primary boiler 10, the collector drum 20 being connected by additional water tubes 34 62 and line 64. Hot gases from the fluidized bed 52 pass upwardly through the secondary boiler 30 and outwardly into a duct 54 leading to the primary boiler 10. These hot gases combine with the hot gases produced by burning woodbark refuse fuel in the furnace of the primary boiler 10. Solid particles leaving the primary boiler are separated in a dust collector 82 and fed via connections 88, 90 to the fluidized bed 52 in the secondary boiler 30.
GB12007/75A 1974-03-22 1975-03-21 Vapour generating system and method Expired GB1486712A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US453899A US3884193A (en) 1974-03-22 1974-03-22 Vapor generating system and method

Publications (1)

Publication Number Publication Date
GB1486712A true GB1486712A (en) 1977-09-21

Family

ID=23802501

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12007/75A Expired GB1486712A (en) 1974-03-22 1975-03-21 Vapour generating system and method

Country Status (5)

Country Link
US (1) US3884193A (en)
JP (1) JPS531882B2 (en)
CA (1) CA1012018A (en)
ES (1) ES435909A1 (en)
GB (1) GB1486712A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106247324A (en) * 2016-08-31 2016-12-21 江苏汇能锅炉有限公司 Efficient circulation vulcanization bed coal-burning boiler coal economizer
CN106287683A (en) * 2016-08-31 2017-01-04 江苏汇能锅炉有限公司 Circulating fluid-bed coal-burning boiler coal economizer energy-conserving reconstruction method

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2539546C3 (en) * 1975-09-05 1985-10-24 Metallgesellschaft Ag, 6000 Frankfurt Process for incinerating carbonaceous materials
SE402796B (en) * 1975-09-12 1978-07-17 Stal Laval Turbin Ab ENGINE SYSTEM EQUIPPED WITH SEPARATE SPIRIT CHAMPIONS
DE2624302A1 (en) * 1976-05-31 1977-12-22 Metallgesellschaft Ag PROCEDURE FOR CARRYING OUT EXOTHERMAL PROCESSES
JPS5925853B2 (en) * 1976-07-14 1984-06-21 株式会社日立製作所 Power plant operation control method and device for implementing this method
US4116005A (en) * 1977-06-06 1978-09-26 General Electric Company Combined cycle power plant with atmospheric fluidized bed combustor
US4136643A (en) * 1977-08-15 1979-01-30 Sulzer Brothers Limited Waste heat steam generator
GB1603656A (en) * 1977-08-18 1981-11-25 Energy Equip Fluidised bed boiler
US4183308A (en) * 1978-03-08 1980-01-15 Foster Wheeler Development Corporation Fluidized bed unit including an electrical air preheat apparatus
US4351275A (en) * 1979-10-05 1982-09-28 Stone & Webster Engineering Corp. Solids quench boiler and process
US4312301A (en) * 1980-01-18 1982-01-26 Battelle Development Corporation Controlling steam temperature to turbines
JPS56129929U (en) * 1980-03-05 1981-10-02
US4505230A (en) * 1980-10-06 1985-03-19 The Energy Equipment Company Ltd. Fluidized bed combustion units
US4355601A (en) * 1981-09-25 1982-10-26 Conoco Inc. Recirculating flue gas fluidized bed heater
JPS5874528U (en) * 1981-11-13 1983-05-20 アキレス株式会社 Laminate with flexibility and excellent elasticity
US4416418A (en) * 1982-03-05 1983-11-22 Goodstine Stephen L Fluidized bed residential heating system
CA1225292A (en) * 1982-03-15 1987-08-11 Lars A. Stromberg Fast fluidized bed boiler and a method of controlling such a boiler
WO1984001991A1 (en) * 1982-11-12 1984-05-24 Babcock & Wilcox Co Thermal energy storage and recovery apparatus and method for a fossil fuel-fired vapor generator
US4449483A (en) * 1983-01-07 1984-05-22 Electrodyne Research Corporation Unfired drying and sorting apparatus for preparation of solid fuel as a feedstock for a combustor
US4567674A (en) * 1985-05-30 1986-02-04 Electrodyne Research Corp. Unfired drying and sorting apparatus for preparation of solid fuel and other solid material
JPS6235836A (en) * 1985-08-09 1987-02-16 帝人株式会社 Packing
DE3872787D1 (en) * 1987-01-22 1992-08-20 Saarbergwerke Ag COMBUSTION OF COAL WITH A FLUIDIZED BURNER.
NL8701573A (en) * 1987-07-03 1989-02-01 Prometheus Energy Systems METHOD AND APPARATUS FOR GENERATING ELECTRICAL AND / OR MECHANICAL ENERGY FROM AT LEAST A LOW-VALUE FUEL.
US4955323A (en) * 1987-07-10 1990-09-11 Foster Wheeler Usa Corporation Fired heater
ES2006059A6 (en) * 1988-01-21 1989-04-01 Sener Ing & Sist System for the production of water vapour with high pressure and temperature levels.
US4829912A (en) * 1988-07-14 1989-05-16 Foster Wheeler Energy Corporation Method for controlling the particulate size distributions of the solids inventory in a circulating fluidized bed reactor
DE19531027A1 (en) * 1995-08-23 1997-02-27 Siemens Ag Steam generator
EP0924457B1 (en) * 1997-12-16 2006-10-18 ALSTOM Power Boiler GmbH Plant for the combustion of fossil fuel and biomass or waste
ITMI20022725A1 (en) * 2002-12-20 2004-06-21 Sist Ecodeco S P A METHOD AND PLANT FOR THE USE OF WASTE IN ONE
US8443606B2 (en) * 2008-03-26 2013-05-21 Babcock & Wilcox Power Generation Group, Inc. Enhanced steam cycle utilizing a dual pressure recovery boiler with reheat
US11371392B1 (en) * 2021-01-07 2022-06-28 General Electric Company System and method for improving startup time in a fossil-fueled power generation system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2853455A (en) * 1952-09-09 1958-09-23 Sinclair Refining Co Method of temperature control in fluid catalyst regenerator units
US3118429A (en) * 1961-11-08 1964-01-21 Combustion Eng Power plant in which single cycle gas turbine operates in parallel with direct fired steam generator
US3314231A (en) * 1965-12-29 1967-04-18 Combustion Eng Steaming feedwater system utilizing gas turbine exhaust
FR1550076A (en) * 1967-02-17 1968-12-20
US3664307A (en) * 1969-07-17 1972-05-23 Riley Stoker Corp Method and apparatus for producing steam

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106247324A (en) * 2016-08-31 2016-12-21 江苏汇能锅炉有限公司 Efficient circulation vulcanization bed coal-burning boiler coal economizer
CN106287683A (en) * 2016-08-31 2017-01-04 江苏汇能锅炉有限公司 Circulating fluid-bed coal-burning boiler coal economizer energy-conserving reconstruction method

Also Published As

Publication number Publication date
CA1012018A (en) 1977-06-14
US3884193A (en) 1975-05-20
JPS50133301A (en) 1975-10-22
ES435909A1 (en) 1976-12-16
JPS531882B2 (en) 1978-01-23

Similar Documents

Publication Publication Date Title
GB1486712A (en) Vapour generating system and method
SU898960A3 (en) Method of combusting solid carbon-containing fuel in fluidized bed
EP0278609A2 (en) Gas turbine power plant fired by a water-bearing fuel
GB1195266A (en) Process and Apparatus for Combustion and Heat Recovery in Fluidised Beds
CN109506230A (en) Environment-friendly and energy-efficient biomass recirculating fluidized bed boiler
GB1416553A (en) Refuse disposal and heat recovery in steam boilers
GB587240A (en) Improvements in steam-boiler plant provided with soot, ashes, dust and like separators of the cyclone type
CN209688850U (en) A kind of waste incineration waste heat recovery processing system
US1747676A (en) Furnace and process of operating the same
GB1195033A (en) Incinerators for Refuse or other Materials Suitable for Use as Low-Grade Fuels.
JPS5752707A (en) Multi-stage fluidized boiler
CN214406070U (en) Ultra-low heat value industrial solid waste decarbonizing furnace and high-temperature flue gas waste heat recovery system thereof
CN205155976U (en) Novel waste incinerator's preheated air system
WO2022027755A1 (en) Circulating fluidized bed boiler for burning biomass
CN210153825U (en) Waste incineration waste heat utilization system
US3682139A (en) Anti-pollution system for solid fuel-fired steam generating power plants
CN2248290Y (en) Biological material-burning fluidized bed boiler
JPS5512336A (en) Fluid bed boiler
CN111121059A (en) Energy-saving and environment-friendly treatment system for mixed combustion and incineration of industrial three wastes
CN2473525Y (en) Mechanical moving grating bottom combustion gasifying environment prection coal burning boiler
JPS5661515A (en) Treating device of uncombusted carbon
CN219063442U (en) Combustion furnace depending on coal-fired power plant
CN209213826U (en) Environment-friendly and energy-efficient biomass recirculating fluidized bed boiler
GB927680A (en) A boiler plant for the production of electrical energy from low-grade fuels
CN106931452A (en) Saturated fluidized bed rubbish furnace structure with afterburning chamber

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee