SE451501B - Kraftanleggning med centrifugalavskiljare for aterforing av material fran forbrenningsgaser till en fluidiserad bedd - Google Patents

Kraftanleggning med centrifugalavskiljare for aterforing av material fran forbrenningsgaser till en fluidiserad bedd

Info

Publication number
SE451501B
SE451501B SE8600799A SE8600799A SE451501B SE 451501 B SE451501 B SE 451501B SE 8600799 A SE8600799 A SE 8600799A SE 8600799 A SE8600799 A SE 8600799A SE 451501 B SE451501 B SE 451501B
Authority
SE
Sweden
Prior art keywords
bed
power plant
vessel
space
bed vessel
Prior art date
Application number
SE8600799A
Other languages
English (en)
Swedish (sv)
Other versions
SE8600799L (sv
SE8600799D0 (sv
Inventor
P Thornblad
Original Assignee
Asea 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
Publication of SE8600799D0 publication Critical patent/SE8600799D0/xx
Priority to SE8600799A priority Critical patent/SE451501B/sv
Application filed by Asea Stal Ab filed Critical Asea Stal Ab
Priority to PT84304A priority patent/PT84304B/pt
Priority to ES87102200T priority patent/ES2017944B3/es
Priority to EP87102200A priority patent/EP0233630B1/en
Priority to DE8787102200T priority patent/DE3764374D1/de
Priority to JP62034680A priority patent/JPS62196514A/ja
Priority to DK085387A priority patent/DK169000B1/da
Priority to US07/016,706 priority patent/US4730563A/en
Priority to FI870725A priority patent/FI88428C/fi
Publication of SE8600799L publication Critical patent/SE8600799L/
Publication of SE451501B publication Critical patent/SE451501B/sv

Links

Classifications

    • 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
    • F22B31/0084—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 with recirculation of separated solids or with cooling of the bed particles outside the combustion bed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/005—Separating solid material from the gas/liquid stream
    • 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
    • F23C10/02—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed
    • F23C10/04—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed the particles being circulated to a section, e.g. a heat-exchange section or a return duct, at least partially shielded from the combustion zone, before being reintroduced into the combustion zone
    • F23C10/08—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed the particles being circulated to a section, e.g. a heat-exchange section or a return duct, at least partially shielded from the combustion zone, before being reintroduced into the combustion zone characterised by the arrangement of separation apparatus, e.g. cyclones, for separating particles from the flue gases
    • 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
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
    • F23J15/022—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow
    • F23J15/027—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow using cyclone separators

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)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Cyclones (AREA)
SE8600799A 1986-02-21 1986-02-21 Kraftanleggning med centrifugalavskiljare for aterforing av material fran forbrenningsgaser till en fluidiserad bedd SE451501B (sv)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE8600799A SE451501B (sv) 1986-02-21 1986-02-21 Kraftanleggning med centrifugalavskiljare for aterforing av material fran forbrenningsgaser till en fluidiserad bedd
PT84304A PT84304B (pt) 1986-02-21 1987-02-17 Depurador contrifugo para retorno de material arrastado pelos gases de combustao ao leito fluidizado de instalacao de queima de uma central energetica
ES87102200T ES2017944B3 (es) 1986-02-21 1987-02-17 Planta de energia con una base para combustion de combustible.
EP87102200A EP0233630B1 (en) 1986-02-21 1987-02-17 Power plant with a fluidizable bed for fuel combustion
DE8787102200T DE3764374D1 (de) 1986-02-21 1987-02-17 Kraftwerk mit einem wirbelbett zum verbrennen von brennstoff.
JP62034680A JPS62196514A (ja) 1986-02-21 1987-02-19 燃焼ガスからの物質を流動床へ戻す遠心分離器を備える発電所
DK085387A DK169000B1 (da) 1986-02-21 1987-02-19 Kraftanlæg med et fluidiseret leje til brænstofforbrænding
US07/016,706 US4730563A (en) 1986-02-21 1987-02-20 Power plant with centrifugal separators for returning material from combustion gases to a fluidized bed
FI870725A FI88428C (fi) 1986-02-21 1987-02-20 Kraftanlaeggning med centrifugalavskiljare foer aoterfoering av material fraon foerbraenningsgaser till en fluidiserad baedd

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8600799A SE451501B (sv) 1986-02-21 1986-02-21 Kraftanleggning med centrifugalavskiljare for aterforing av material fran forbrenningsgaser till en fluidiserad bedd

Publications (3)

Publication Number Publication Date
SE8600799D0 SE8600799D0 (sv) 1986-02-21
SE8600799L SE8600799L (sv) 1987-08-22
SE451501B true SE451501B (sv) 1987-10-12

Family

ID=20363558

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8600799A SE451501B (sv) 1986-02-21 1986-02-21 Kraftanleggning med centrifugalavskiljare for aterforing av material fran forbrenningsgaser till en fluidiserad bedd

Country Status (9)

Country Link
US (1) US4730563A (es)
EP (1) EP0233630B1 (es)
JP (1) JPS62196514A (es)
DE (1) DE3764374D1 (es)
DK (1) DK169000B1 (es)
ES (1) ES2017944B3 (es)
FI (1) FI88428C (es)
PT (1) PT84304B (es)
SE (1) SE451501B (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE3907457C2 (de) * 1989-03-08 1997-01-16 Metallgesellschaft Ag Verfahren zur Abscheidung flüssiger Asche
US4992085A (en) * 1990-01-08 1991-02-12 The Babcock & Wilcox Company Internal impact type particle separator
US5012750A (en) * 1990-01-08 1991-05-07 International Paper Company Apparatus for recovery of constituents and heat from fluidized bed combustion
SE467984B (sv) * 1990-05-08 1992-10-12 Abb Carbon Ab Pfbc-anlaeggning innefattande en braennkammare utformad som ett maanghoernigt prisma med sex sidovaeggar
AU685766B2 (en) * 1993-03-03 1998-01-29 Ebara Corporation Pressurized internal circulating fluidized-bed boiler
US5343830A (en) * 1993-03-25 1994-09-06 The Babcock & Wilcox Company Circulating fluidized bed reactor with internal primary particle separation and return
US5474034A (en) * 1993-10-08 1995-12-12 Pyropower Corporation Supercritical steam pressurized circulating fluidized bed boiler
SE517042C2 (sv) * 1993-12-21 2002-04-09 Alstom Power Sweden Holding Ab Förfarande och anordning för efterförbränning och samtidig avskiljning av partiklar
US5363812A (en) * 1994-02-18 1994-11-15 The Babcock & Wilcox Company Method and apparatus for controlling the bed temperature in a circulating fluidized bed reactor
SE9601390L (sv) * 1996-04-12 1997-10-13 Abb Carbon Ab Förbränningsanläggning och förfarande för förbränning
SE9601392L (sv) * 1996-04-12 1997-10-13 Abb Carbon Ab Förfarande för förbränning och förbränningsanläggning
SE9601393L (sv) * 1996-04-12 1997-10-13 Abb Carbon Ab Förfarande för förbränning och förbränningsanläggning
US6095095A (en) * 1998-12-07 2000-08-01 The Bacock & Wilcox Company Circulating fluidized bed reactor with floored internal primary particle separator
EP3186554B1 (en) 2014-07-04 2019-09-18 Tubitak Method for operating a circulating fluidized bed gasification or combustion system

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2188206A (en) * 1940-01-23 Apparatus fob
GB1291343A (en) * 1970-04-24 1972-10-04 Coal Industry Patents Ltd Particulate solid fuel combustion systems
GB1524154A (en) * 1976-03-26 1978-09-06 Rolls Royce Fluidised bed combustion apparatus
SE409953B (sv) * 1976-12-08 1979-09-17 Chambert Lars Axel Andreas Sett och anordning for separation av material vid en fluidiserad bedd
WO1983001498A1 (en) * 1981-10-14 1983-04-28 Frilund, Eyvind Method in burning solid fuels
US4600414A (en) * 1982-10-13 1986-07-15 Solar Turbines Incorporated Apparatus for removing contaminants from heated gases
SE441698B (sv) * 1984-02-29 1985-10-28 Asea Stal Ab Kraftstation med forbrenning i trycksatt fluidiserad bedd
US4672918A (en) * 1984-05-25 1987-06-16 A. Ahlstrom Corporation Circulating fluidized bed reactor temperature control
SE457560B (sv) * 1984-06-13 1989-01-09 Abb Stal Ab Saett att taenda en braennkammare med en fluidiserad baedd och kraftanlaeggning foer utnyttjande av saettet
US4590868A (en) * 1985-02-22 1986-05-27 Mitsubishi Jukogyo Kabushiki Kaisha Coal-fired combined plant
SE450165B (sv) * 1985-10-23 1987-06-09 Asea Stal Ab Pfbc-forbrenningsanleggning med en overvakningsanordning for cykloner
US4679511A (en) * 1986-04-30 1987-07-14 Combustion Engineering, Inc. Fluidized bed reactor having integral solids separator

Also Published As

Publication number Publication date
FI870725A0 (fi) 1987-02-20
DE3764374D1 (de) 1990-09-27
US4730563A (en) 1988-03-15
FI88428C (fi) 1993-05-10
EP0233630A1 (en) 1987-08-26
FI870725A (fi) 1987-08-22
EP0233630B1 (en) 1990-08-22
JPS62196514A (ja) 1987-08-29
FI88428B (fi) 1993-01-29
SE8600799L (sv) 1987-08-22
DK169000B1 (da) 1994-07-25
SE8600799D0 (sv) 1986-02-21
DK85387D0 (da) 1987-02-19
DK85387A (da) 1987-08-22
ES2017944B3 (es) 1991-03-16
PT84304A (en) 1987-03-01
PT84304B (pt) 1989-10-04

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