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ES435909A1 - Vapor generating system and method - Google Patents

Vapor generating system and method

Info

Publication number
ES435909A1
ES435909A1 ES435909A ES435909A ES435909A1 ES 435909 A1 ES435909 A1 ES 435909A1 ES 435909 A ES435909 A ES 435909A ES 435909 A ES435909 A ES 435909A ES 435909 A1 ES435909 A1 ES 435909A1
Authority
ES
Spain
Prior art keywords
generating system
vapor generating
fluid
heat
transferred
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
ES435909A
Other languages
Spanish (es)
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 ES435909A1 publication Critical patent/ES435909A1/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 or dispositions of combustion apparatus
    • F22B31/0007—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements or 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 or 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 or 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

A vapor generating system and method in which a heat exchange fluid is selectively exposed to a fluidized bed of relatively low grade fuel to heat the fluid after which it is transferred to a steam drum of a primary boiler for further treatment.
ES435909A 1974-03-22 1975-03-22 Vapor generating system and method Expired ES435909A1 (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
ES435909A1 true ES435909A1 (en) 1976-12-16

Family

ID=23802501

Family Applications (1)

Application Number Title Priority Date Filing Date
ES435909A Expired ES435909A1 (en) 1974-03-22 1975-03-22 Vapor 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)

Families Citing this family (32)

* 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
DE2624302C2 (en) * 1976-05-31 1987-04-23 Metallgesellschaft Ag, 6000 Frankfurt Methods for carrying out exothermic 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
GR75008B (en) * 1980-10-06 1984-07-12 Energy Equip
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
EP0124522A4 (en) * 1982-11-12 1985-09-16 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
WO1988005494A1 (en) * 1987-01-22 1988-07-28 Saarbergwerke Aktiengesellschaft Coal combustion with a fluidized incineration bed
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
ATE343094T1 (en) * 1997-12-16 2006-11-15 Alstom Power Boiler Gmbh PLANT FOR COMBUSTING FOSSIL FUEL AND BIOD 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
CN106247324B (en) * 2016-08-31 2018-07-06 江苏汇能锅炉有限公司 Efficient circulating fluid bed coal-burning boiler coal economizer
CN106287683B (en) * 2016-08-31 2018-07-06 江苏汇能锅炉有限公司 Circulating fluidized bed combustion coal boiler economizer energy-conserving reconstruction method
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

Also Published As

Publication number Publication date
GB1486712A (en) 1977-09-21
US3884193A (en) 1975-05-20
JPS531882B2 (en) 1978-01-23
JPS50133301A (en) 1975-10-22
CA1012018A (en) 1977-06-14

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971103