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FI970559A - Method and apparatus for readjusting the heat transfer region of a fluidized bed - Google Patents

Method and apparatus for readjusting the heat transfer region of a fluidized bed Download PDF

Info

Publication number
FI970559A
FI970559A FI970559A FI970559A FI970559A FI 970559 A FI970559 A FI 970559A FI 970559 A FI970559 A FI 970559A FI 970559 A FI970559 A FI 970559A FI 970559 A FI970559 A FI 970559A
Authority
FI
Finland
Prior art keywords
readjusting
heat transfer
fluidized bed
transfer region
region
Prior art date
Application number
FI970559A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI970559A0 (en
Inventor
Mats Andersson
Rolf Hellbeck
Martin Olsson
Sven-Olof Oestman
Original Assignee
Abb Carbon 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 Carbon Ab filed Critical Abb Carbon Ab
Publication of FI970559A0 publication Critical patent/FI970559A0/en
Publication of FI970559A publication Critical patent/FI970559A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D13/00—Heat-exchange apparatus using a fluidised bed
    • 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
    • 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
    • F23C10/28—Control devices specially adapted for 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)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
FI970559A 1994-03-28 1997-02-10 Method and apparatus for readjusting the heat transfer region of a fluidized bed FI970559A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9401032A SE9401032L (en) 1994-03-28 1994-03-28 Method and apparatus for adjusting the tube surface in a fluidized bed
PCT/SE1995/000322 WO1995026483A1 (en) 1994-03-28 1995-03-27 Method and device for readjusting the heat transfer surface of a fluidized bed

Publications (2)

Publication Number Publication Date
FI970559A0 FI970559A0 (en) 1997-02-10
FI970559A true FI970559A (en) 1997-02-10

Family

ID=20393443

Family Applications (1)

Application Number Title Priority Date Filing Date
FI970559A FI970559A (en) 1994-03-28 1997-02-10 Method and apparatus for readjusting the heat transfer region of a fluidized bed

Country Status (6)

Country Link
EP (1) EP0795108B1 (en)
DE (1) DE69513039T2 (en)
ES (1) ES2141345T3 (en)
FI (1) FI970559A (en)
SE (1) SE9401032L (en)
WO (1) WO1995026483A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000043713A1 (en) 1999-01-21 2000-07-27 Kvaerner Pulping Oy Method in connection with a pipe grate for fluidized bed boiler and a pipe grate

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016225338A1 (en) * 2016-12-16 2018-06-21 Deutsches Zentrum für Luft- und Raumfahrt e.V. Heat exchanger for heat transfer between a particulate heat transfer medium and a second medium

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2842102A (en) * 1954-11-18 1958-07-08 Combustion Eng Steam generation
US3387590A (en) * 1967-03-16 1968-06-11 Interior Usa System for regulating the total heat output in a burning fluidized bed heat exchanger or boiler
US3542523A (en) * 1967-09-08 1970-11-24 Dorr Oliver Inc Reactor design
GB1525222A (en) * 1973-05-05 1978-09-20 Pearce A Fluidised beds
US4177765A (en) * 1978-08-14 1979-12-11 The Babcock & Wilcox Co. Output control for fluidized bed boilers
DE3030215A1 (en) * 1980-08-09 1982-03-18 Bergwerksverband Gmbh, 4300 Essen Fluid bed firing
US4396056A (en) * 1980-11-19 1983-08-02 Hodges James L Apparatus and method for controlling heat transfer between a fluidized bed and tubes immersed therein
US4436507A (en) * 1981-07-16 1984-03-13 Foster Wheeler Energy Corporation Fluidized bed reactor utilizing zonal fluidization and anti-mounding air distributors
US4453494A (en) * 1982-03-22 1984-06-12 Combustion Engineering, Inc. Fluidized bed boiler having a segmented grate
SE457661B (en) * 1986-06-12 1989-01-16 Lars Axel Chambert SEAT AND REACTOR FOR FLUIDIZED BOTTOM

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000043713A1 (en) 1999-01-21 2000-07-27 Kvaerner Pulping Oy Method in connection with a pipe grate for fluidized bed boiler and a pipe grate

Also Published As

Publication number Publication date
SE9401032D0 (en) 1994-03-28
DE69513039D1 (en) 1999-12-02
EP0795108A1 (en) 1997-09-17
FI970559A0 (en) 1997-02-10
SE9401032L (en) 1995-09-29
DE69513039T2 (en) 2000-06-29
EP0795108B1 (en) 1999-10-27
WO1995026483A1 (en) 1995-10-05
ES2141345T3 (en) 2000-03-16

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Legal Events

Date Code Title Description
NF Re-establishment of lapsed right