SE461679B - Askkylare foer kraftanlaeggning - Google Patents

Askkylare foer kraftanlaeggning

Info

Publication number
SE461679B
SE461679B SE8802526A SE8802526A SE461679B SE 461679 B SE461679 B SE 461679B SE 8802526 A SE8802526 A SE 8802526A SE 8802526 A SE8802526 A SE 8802526A SE 461679 B SE461679 B SE 461679B
Authority
SE
Sweden
Prior art keywords
cylinder
gas
ash
plant according
permeable bottom
Prior art date
Application number
SE8802526A
Other languages
English (en)
Swedish (sv)
Other versions
SE8802526L (sv
SE8802526D0 (sv
Inventor
B-G George
Original Assignee
Abb Stal Ab
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 Abb Stal Ab filed Critical Abb Stal Ab
Priority to SE8802526A priority Critical patent/SE461679B/sv
Publication of SE8802526D0 publication Critical patent/SE8802526D0/xx
Priority to DE68918102T priority patent/DE68918102T2/de
Priority to AT89907871T priority patent/ATE111206T1/de
Priority to JP1507285A priority patent/JPH03505777A/ja
Priority to EP89907871A priority patent/EP0423187B1/en
Priority to PCT/SE1989/000370 priority patent/WO1990000702A1/en
Priority to ES8902379A priority patent/ES2016037A6/es
Publication of SE8802526L publication Critical patent/SE8802526L/
Publication of SE461679B publication Critical patent/SE461679B/sv
Priority to DK000991A priority patent/DK171518B1/da
Priority to FI910063A priority patent/FI97165C/fi
Priority to US07/634,134 priority patent/US5146856A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J3/00—Removing solid residues from passages or chambers beyond the fire, e.g. from flues by soot blowers
    • F23J3/06—Systems for accumulating residues from different parts of furnace plant
    • 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
    • F23C10/18—Details; Accessories

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Screw Conveyors (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Processing Of Solid Wastes (AREA)
  • Refuse Collection And Transfer (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
SE8802526A 1988-07-06 1988-07-06 Askkylare foer kraftanlaeggning SE461679B (sv)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE8802526A SE461679B (sv) 1988-07-06 1988-07-06 Askkylare foer kraftanlaeggning
PCT/SE1989/000370 WO1990000702A1 (en) 1988-07-06 1989-06-29 A power plant with a screw conveyor ash cooler
EP89907871A EP0423187B1 (en) 1988-07-06 1989-06-29 A power plant with a screw conveyor ash cooler
AT89907871T ATE111206T1 (de) 1988-07-06 1989-06-29 Kraftwerk mit schraubenförder- aschenkühlvorrichtung.
JP1507285A JPH03505777A (ja) 1988-07-06 1989-06-29 ねじコンベヤ付き灰冷却器を備えた発電装置
DE68918102T DE68918102T2 (de) 1988-07-06 1989-06-29 Kraftwerk mit schraubenförder-aschenkühlvorrichtung.
ES8902379A ES2016037A6 (es) 1988-07-06 1989-07-05 Una central con refrigerador de cenizas con transportador de tornillo helicoidal.
DK000991A DK171518B1 (da) 1988-07-06 1991-01-04 Kraftværk med en som transportsnegl udformet askekøler
FI910063A FI97165C (fi) 1988-07-06 1991-01-04 Voimalaitos, jossa on ruuvikuljetintyyppinen tuhkanjäähdytin
US07/634,134 US5146856A (en) 1988-07-06 1991-03-21 Power plan with a screw conveyor ash cooler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8802526A SE461679B (sv) 1988-07-06 1988-07-06 Askkylare foer kraftanlaeggning

Publications (3)

Publication Number Publication Date
SE8802526D0 SE8802526D0 (sv) 1988-07-06
SE8802526L SE8802526L (sv) 1990-01-07
SE461679B true SE461679B (sv) 1990-03-12

Family

ID=20372832

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8802526A SE461679B (sv) 1988-07-06 1988-07-06 Askkylare foer kraftanlaeggning

Country Status (10)

Country Link
US (1) US5146856A (da)
EP (1) EP0423187B1 (da)
JP (1) JPH03505777A (da)
AT (1) ATE111206T1 (da)
DE (1) DE68918102T2 (da)
DK (1) DK171518B1 (da)
ES (1) ES2016037A6 (da)
FI (1) FI97165C (da)
SE (1) SE461679B (da)
WO (1) WO1990000702A1 (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5297622A (en) * 1990-04-30 1994-03-29 Abb Stal Ab Method for cooling of dust separated from the flue gases from a PFBC plant

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5293843A (en) * 1992-12-09 1994-03-15 A. Ahlstrom Corporation Combustor or gasifier for application in pressurized systems
JP2662633B2 (ja) * 1993-04-23 1997-10-15 川崎重工業株式会社 加圧流動層ボイラ燃焼灰の冷却方法
US5313913A (en) * 1993-05-28 1994-05-24 Ebara Corporation Pressurized internal circulating fluidized-bed boiler
DE4343785A1 (de) * 1993-12-17 1995-06-22 Ver Energiewerke Ag Verfahren und Anordnung zum Abzug der Trockenasche aus dem Aschetrichter der Nachschaltheizflächen oder des Leerzuges eines kohlenstaubgeförderten Dampfkessels
US5526582A (en) * 1994-03-31 1996-06-18 A. Ahlstrom Corporation Pressurized reactor system and a method of operating the same
US5797334A (en) * 1997-02-12 1998-08-25 The Babcock & Wilcox Company Fluidized bed boiler with bed drain ash cooling and transfer
AU7519098A (en) * 1997-05-18 1998-12-11 Huiqin Gong Method of transporting slag in water-cooled or water-air-cooled cooler and cooler thereof
US7771585B2 (en) * 2007-03-09 2010-08-10 Southern Company Method and apparatus for the separation of a gas-solids mixture in a circulating fluidized bed reactor

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1303470A (en) * 1919-05-13 gillette
US4009667A (en) * 1975-05-05 1977-03-01 Tyer Robert C Incinerator for combustible refuse
GB1604999A (en) * 1978-05-31 1981-12-16 Deborah Fluidised Combustion Boilers
DE3112120C2 (de) * 1981-03-27 1986-08-07 Deutsche Babcock Ag, 4200 Oberhausen Wirbelschichtfeuerung mit einem Aschekühler
SU1138639A1 (ru) * 1982-07-08 1985-02-07 Предприятие П/Я А-3605 Теплообменник
JPS5941418U (ja) * 1982-09-09 1984-03-16 菅原　欽也 点滴用剤運搬装置
DE3320595A1 (de) * 1983-06-08 1984-12-13 Rheinische Braunkohlenwerke AG, 5000 Köln Schneckenfoerderer zum austragen von festen rueckstaenden aus unter hoher temperatur und ueberdruck betriebenen einrichtungen
JPS60114617A (ja) * 1983-11-25 1985-06-21 Ishikawajima Harima Heavy Ind Co Ltd 流動炉用残渣排出装置
DE3507628A1 (de) * 1985-03-05 1986-09-18 Veba Oel Entwicklungs-Gesellschaft mbH, 4650 Gelsenkirchen Verfahren und vorrichtung zum ausschleusen von asche- oder auch schlacketeilchen aus einem druckvergasungsreaktor
SE450164B (sv) * 1985-10-22 1987-06-09 Asea Stal Ab Sett att reglera beddhojden i en kraftanleggning med en fluidiserad bedd och kraftanleggning med anordning for reglering av beddhojden
JPS62207532A (ja) * 1986-03-10 1987-09-11 Ube Ind Ltd 鋳造装置
SE457014B (sv) * 1987-03-25 1988-11-21 Abb Stal Ab Saett att foerbaettra utnyttjningen av svavelabsorbent vid foerbraenning i en fluidiserad baedd och en kraftanlaeggning med foerbraenning i fluidiserad baedd
SE460736B (sv) * 1988-03-04 1989-11-13 Abb Stal Ab Tryckavlastningsanordning i en pfbc-kraftanlaeggning
US4901652A (en) * 1989-04-10 1990-02-20 John Zink Company Accumulating and conveying incinerator ash
US4961389A (en) * 1989-09-08 1990-10-09 Westinghouse Electric Corp. Slag processing system for direct coal-fired gas turbines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5297622A (en) * 1990-04-30 1994-03-29 Abb Stal Ab Method for cooling of dust separated from the flue gases from a PFBC plant

Also Published As

Publication number Publication date
FI910063A0 (fi) 1991-01-04
WO1990000702A1 (en) 1990-01-25
ES2016037A6 (es) 1990-10-01
US5146856A (en) 1992-09-15
DK991A (da) 1991-01-04
FI97165B (fi) 1996-07-15
DK991D0 (da) 1991-01-04
ATE111206T1 (de) 1994-09-15
JPH03505777A (ja) 1991-12-12
FI97165C (fi) 1996-10-25
EP0423187A1 (en) 1991-04-24
EP0423187B1 (en) 1994-09-07
DE68918102T2 (de) 1995-04-20
DE68918102D1 (de) 1994-10-13
DK171518B1 (da) 1996-12-16
SE8802526L (sv) 1990-01-07
SE8802526D0 (sv) 1988-07-06

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