GR1003187B - METHOD FOR THE PRODUCTION OF LIGNITE ENERGY. - Google Patents

METHOD FOR THE PRODUCTION OF LIGNITE ENERGY.

Info

Publication number
GR1003187B
GR1003187B GR960100137A GR960100137A GR1003187B GR 1003187 B GR1003187 B GR 1003187B GR 960100137 A GR960100137 A GR 960100137A GR 960100137 A GR960100137 A GR 960100137A GR 1003187 B GR1003187 B GR 1003187B
Authority
GR
Greece
Prior art keywords
fire
lignite
boilers
temperature
dried
Prior art date
Application number
GR960100137A
Other languages
Greek (el)
Other versions
GR960100137A (en
Inventor
Tigges Dr. Klaus-Dieter
Klauke Dr. Friedrich
Original Assignee
Babcock Lentjes Kraftwerkstechnik Gmbh
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 Babcock Lentjes Kraftwerkstechnik Gmbh filed Critical Babcock Lentjes Kraftwerkstechnik Gmbh
Publication of GR960100137A publication Critical patent/GR960100137A/en
Publication of GR1003187B publication Critical patent/GR1003187B/en

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 
    • F23C6/00—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion
    • F23C6/04—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection
    • F23C6/045—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection with staged combustion in a single enclosure
    • 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 
    • F23C3/00—Combustion apparatus characterised by the shape of the combustion chamber
    • F23C3/006—Combustion apparatus characterised by the shape of the combustion chamber the chamber being arranged for cyclonic combustion
    • F23C3/008—Combustion apparatus characterised by the shape of the combustion chamber the chamber being arranged for cyclonic combustion for pulverulent fuel
    • 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 
    • F23C5/00—Disposition of burners with respect to the combustion chamber or to one another; Mounting of burners in 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
    • F23K1/04—Heating fuel prior to delivery to combustion apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

Raw lignite dried by turbulence or into a tubular drier at low temperature. After intermediate storage, the raw lignite will be directly or indirectly introduced through the boilers into the fire place to be treated with steam, without being cut up much further. The dried lignite is burnt with sub-stoichiometric air of n<0,8. The combustion air is introduced into the interconnected fire and radiation spaces via the nozzles provided. The boilers are set in a symmetrical arrangement to permit the regular diffusion of the temperature into the fire space; even, the symmetrical arrangement of the boilers and/or the nozzles ensures the upward regular diffusion of the temperature into the fire and radiation spaces.
GR960100137A 1995-05-20 1996-04-23 METHOD FOR THE PRODUCTION OF LIGNITE ENERGY. GR1003187B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19518574A DE19518574A1 (en) 1995-05-20 1995-05-20 Method of extracting heat from brown coal

Publications (2)

Publication Number Publication Date
GR960100137A GR960100137A (en) 1997-01-31
GR1003187B true GR1003187B (en) 1999-09-01

Family

ID=7762442

Family Applications (1)

Application Number Title Priority Date Filing Date
GR960100137A GR1003187B (en) 1995-05-20 1996-04-23 METHOD FOR THE PRODUCTION OF LIGNITE ENERGY.

Country Status (9)

Country Link
CN (1) CN1159541A (en)
AU (1) AU706722B2 (en)
BA (1) BA96106A (en)
DE (1) DE19518574A1 (en)
GR (1) GR1003187B (en)
HR (1) HRP960224A2 (en)
PL (1) PL183995B1 (en)
TR (1) TR199600401A2 (en)
YU (1) YU29196A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008004400C5 (en) * 2008-01-14 2017-01-26 Babcock Borsig Steinmüller Gmbh Method for metering pulverized coal into a firing device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE464473C (en) * 1928-08-17 August Sauermann Dipl Ing Device for burning dust-like fuel with degassing of the fuel before it is introduced into the furnace
DE916972C (en) * 1939-03-14 1954-08-23 Babcock & Wilcox Dampfkessel W Coal combustion for radiation boiler
DE1225334B (en) * 1959-11-20 1966-09-22 Steinmueller Gmbh L & C Method and device for operating furnaces with baking coal dust
AU4297078A (en) * 1978-02-10 1979-08-16 Monash University Power generation system
AT382006B (en) * 1979-10-09 1986-12-29 N P P Techenergo METHOD FOR BURNING LOW-QUALITY FUELS AND STEAM GENERATORS FOR IMPLEMENTING THE METHOD
US4422391A (en) * 1981-03-12 1983-12-27 Kawasaki Jukogyo Kabushiki Kaisha Method of combustion of pulverized coal by pulverized coal burner
US4438709A (en) * 1982-09-27 1984-03-27 Combustion Engineering, Inc. System and method for firing coal having a significant mineral content
DE3403981A1 (en) * 1984-02-04 1985-08-14 Deutsche Babcock Werke AG, 4200 Oberhausen Process and apparatus for the operation of a furnace with a reduced formation of nitrogen oxides
DD224648A1 (en) * 1984-06-21 1985-07-10 Inst Energetik Zre Leipzig PROCESSING FOR RAW CARBON DRYING AND GRINDING TO FUEL DUST
DE3742578A1 (en) * 1987-12-16 1989-07-06 Norbert Harlander BURNER FOR SOLID FUELS
DD279937B5 (en) * 1989-02-06 1993-08-19 Ver Energiewerke Ag DEVICE FOR DRYING, GRINDING AND BURNING BALLASTIC FUELS

Also Published As

Publication number Publication date
DE19518574A1 (en) 1996-11-21
AU706722B2 (en) 1999-06-24
CN1159541A (en) 1997-09-17
PL183995B1 (en) 2002-08-30
YU29196A (en) 1998-09-18
GR960100137A (en) 1997-01-31
PL314328A1 (en) 1996-11-25
TR199600401A2 (en) 1996-12-21
HRP960224A2 (en) 1997-08-31
BA96106A (en) 2000-05-02
AU5082196A (en) 1996-11-28

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Legal Events

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