DE69109269D1 - METHOD FOR SUPPLYING ABSORBENTS FOR COAL AND SULFUR TO A BURNER AND POWER PLANT IN WHICH THE METHOD APPLIES TO THE APPLICATION. - Google Patents

METHOD FOR SUPPLYING ABSORBENTS FOR COAL AND SULFUR TO A BURNER AND POWER PLANT IN WHICH THE METHOD APPLIES TO THE APPLICATION.

Info

Publication number
DE69109269D1
DE69109269D1 DE69109269T DE69109269T DE69109269D1 DE 69109269 D1 DE69109269 D1 DE 69109269D1 DE 69109269 T DE69109269 T DE 69109269T DE 69109269 T DE69109269 T DE 69109269T DE 69109269 D1 DE69109269 D1 DE 69109269D1
Authority
DE
Germany
Prior art keywords
absorbents
burner
coal
sulfur
supplying
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 - Fee Related
Application number
DE69109269T
Other languages
German (de)
Other versions
DE69109269T2 (en
Inventor
Roine Braennstroem
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.)
ABB Stal AB
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
Application granted granted Critical
Publication of DE69109269D1 publication Critical patent/DE69109269D1/en
Publication of DE69109269T2 publication Critical patent/DE69109269T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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 
    • F23J7/00—Arrangement of devices for supplying chemicals to fire
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K1/00—Preparation of lump or pulverulent fuel in readiness for delivery to combustion apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K1/00—Preparation of lump or pulverulent fuel in readiness for delivery to combustion apparatus
    • F23K1/02—Mixing solid fuel with a liquid, e.g. preparing slurries

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
DE69109269T 1990-02-01 1991-01-29 METHOD FOR SUPPLYING ABSORBENTS FOR COAL AND SULFUR TO A BURNER AND POWER PLANT IN WHICH THE METHOD APPLIES TO THE APPLICATION. Expired - Fee Related DE69109269T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9000354A SE465536B (en) 1990-02-01 1990-02-01 SEAT AND DEVICE FOR SUPPLY OF COAL AND SULFUR ABSORBENT TO A FLUIDIZED BED
PCT/SE1991/000063 WO1991011659A1 (en) 1990-02-01 1991-01-29 A method of supplying coal and sulphur absorbent to a combustor, and a power plant in which the method is applied

Publications (2)

Publication Number Publication Date
DE69109269D1 true DE69109269D1 (en) 1995-06-01
DE69109269T2 DE69109269T2 (en) 1996-01-11

Family

ID=20378423

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69109269T Expired - Fee Related DE69109269T2 (en) 1990-02-01 1991-01-29 METHOD FOR SUPPLYING ABSORBENTS FOR COAL AND SULFUR TO A BURNER AND POWER PLANT IN WHICH THE METHOD APPLIES TO THE APPLICATION.

Country Status (9)

Country Link
EP (1) EP0513159B1 (en)
JP (1) JPH05504615A (en)
AU (1) AU7235591A (en)
DE (1) DE69109269T2 (en)
DK (1) DK0513159T3 (en)
ES (1) ES2074704T3 (en)
FI (1) FI101825B1 (en)
SE (1) SE465536B (en)
WO (1) WO1991011659A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9403568A0 (en) * 1994-10-19 1996-04-20 Abb Carbon Ab Method and apparatus for feeding absorbent into a fluidized bed
AT502048B1 (en) * 2005-09-28 2007-01-15 Himmelfreundpointner Kurt Processing plant e.g. combustion furnace, charging method, involves introducing flowing process material into processing plant via conveyor line under pressure, and mixing flowing process material before its pressurization

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4259911A (en) * 1979-06-21 1981-04-07 Combustion Engineering, Inc. Fluidized bed boiler feed system
US4434726A (en) * 1982-12-27 1984-03-06 Combustion Engineering, Inc. Fine particulate feed system for fluidized bed furnace

Also Published As

Publication number Publication date
DE69109269T2 (en) 1996-01-11
EP0513159A1 (en) 1992-11-19
AU7235591A (en) 1991-08-21
JPH05504615A (en) 1993-07-15
SE465536B (en) 1991-09-23
FI923409A0 (en) 1992-07-28
SE9000354D0 (en) 1990-02-01
DK0513159T3 (en) 1995-10-02
FI923409A (en) 1992-07-28
EP0513159B1 (en) 1995-04-26
FI101825B (en) 1998-08-31
WO1991011659A1 (en) 1991-08-08
FI101825B1 (en) 1998-08-31
SE9000354L (en) 1991-08-02
ES2074704T3 (en) 1995-09-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee