EP0551643A3 - Axial cyclone combustion chamber - Google Patents

Axial cyclone combustion chamber Download PDF

Info

Publication number
EP0551643A3
EP0551643A3 EP19920121807 EP92121807A EP0551643A3 EP 0551643 A3 EP0551643 A3 EP 0551643A3 EP 19920121807 EP19920121807 EP 19920121807 EP 92121807 A EP92121807 A EP 92121807A EP 0551643 A3 EP0551643 A3 EP 0551643A3
Authority
EP
European Patent Office
Prior art keywords
combustion chamber
cyclone combustion
axial cyclone
air supply
opening
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.)
Granted
Application number
EP19920121807
Other languages
German (de)
Other versions
EP0551643A2 (en
EP0551643B1 (en
Inventor
Walter Dr.-Ing. Thielen
Ulrich Dr.-Ing. Priesmeier
Helmut Niepel
Anton-Walter Dr.-Ing. Schaefers
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.)
Hitachi Zosen Inova Steinmueller GmbH
Original Assignee
L&C Steinmueller 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 L&C Steinmueller GmbH filed Critical L&C Steinmueller GmbH
Publication of EP0551643A2 publication Critical patent/EP0551643A2/en
Publication of EP0551643A3 publication Critical patent/EP0551643A3/en
Application granted granted Critical
Publication of EP0551643B1 publication Critical patent/EP0551643B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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 
    • 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
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M5/00—Casings; Linings; Walls

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cyclones (AREA)
  • Incineration Of Waste (AREA)
  • Air Supply (AREA)

Abstract

In an axial cyclone combustion chamber (1) for burning solid fuels in a rotary flow field with an essentially conical lower part (15) and a cylindrical upper part (13), an ash-removal opening (23) at the lower end of the lower part and a central waste-gas off-take opening in the top of the upper part, as well as at least one fuel supply and at least one air supply, it is envisaged, to simplify its construction, that at least one tangential air supply (8; 20a-20d; 36a-36b) is provided. <IMAGE>
EP92121807A 1992-01-11 1992-12-22 Axial cyclone combustion chamber Expired - Lifetime EP0551643B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4200575A DE4200575C2 (en) 1992-01-11 1992-01-11 Axial cyclone combustion reactor and method for operating an axial cyclone combustion reactor
DE4200575 1992-01-11

Publications (3)

Publication Number Publication Date
EP0551643A2 EP0551643A2 (en) 1993-07-21
EP0551643A3 true EP0551643A3 (en) 1993-12-08
EP0551643B1 EP0551643B1 (en) 1997-05-21

Family

ID=6449385

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92121807A Expired - Lifetime EP0551643B1 (en) 1992-01-11 1992-12-22 Axial cyclone combustion chamber

Country Status (4)

Country Link
EP (1) EP0551643B1 (en)
AT (1) ATE153432T1 (en)
DE (2) DE4200575C2 (en)
ES (1) ES2104807T3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19501736C1 (en) * 1994-12-06 1996-06-20 Steinmueller Gmbh L & C Process for the incineration of sewage sludge and plant for carrying out the process
DE10224563A1 (en) * 2002-06-03 2003-12-18 Ulrich Duerasch Three-phase method and device for calcining or for lime burning and for the thermal treatment of free-flowing bulk materials, taking into account a particularly low-carbon production
DE102009014010B4 (en) * 2009-03-19 2012-02-23 Georg Fischer Gmbh & Co. Kg Burner for solid, lumpy fuel
DE102010014479B4 (en) * 2010-04-09 2012-01-12 Fritz Egger Gmbh & Co. Og Apparatus and method for hot gas production with integrated heating of a heat transfer medium

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1218649B (en) * 1954-03-30 1966-06-08 Kohlenscheidungs Ges Mit Besch Melting chamber firing with an almost vertical cylindrical combustion chamber
GB1204177A (en) * 1967-10-10 1970-09-03 Coal Industry Patents Ltd Process for the combustion of carbonaceous material
DE3037871A1 (en) * 1979-10-08 1981-04-16 Gabriele Bologna Gavioli HEAT-INSULATING WALL FACILITIES
US4308806A (en) * 1978-04-05 1982-01-05 Babcock-Hitachi Kabushiki Kaisha Incinerator for burning waste and a method of utilizing same
DE3503603A1 (en) * 1985-02-02 1986-08-07 Cornel. Schmidt GmbH & Co KG, 5090 Leverkusen Furnace installation
DE3839381A1 (en) * 1988-11-22 1990-01-04 Mrklas Louis Vertically rotating fluidised-bed combustion for clinical waste, sewage sludge, pasty, dusty, liquid and granular waste matter
DE4000319A1 (en) * 1989-02-03 1990-08-09 Evt Energie & Verfahrenstech Nitrogen-oxide reduction system - is for steam generator and delivers carbonaceous material for sub-stoichiometric combustion into fluidised bed

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD234585A3 (en) * 1983-11-07 1986-04-09 Werner Altmann AXIAL CYCLONE COMBUSTION REACTOR
DE3636071A1 (en) * 1986-10-23 1988-08-25 Gewerk Sophia Jakoba Device for burning, particularly of less active coal dust
DD257280A1 (en) * 1987-01-30 1988-06-08 Bezirksdirektion Fuer Strassen COMBINED CYCLONE SWIVEL LAYER REACTOR

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1218649B (en) * 1954-03-30 1966-06-08 Kohlenscheidungs Ges Mit Besch Melting chamber firing with an almost vertical cylindrical combustion chamber
GB1204177A (en) * 1967-10-10 1970-09-03 Coal Industry Patents Ltd Process for the combustion of carbonaceous material
US4308806A (en) * 1978-04-05 1982-01-05 Babcock-Hitachi Kabushiki Kaisha Incinerator for burning waste and a method of utilizing same
DE3037871A1 (en) * 1979-10-08 1981-04-16 Gabriele Bologna Gavioli HEAT-INSULATING WALL FACILITIES
DE3503603A1 (en) * 1985-02-02 1986-08-07 Cornel. Schmidt GmbH & Co KG, 5090 Leverkusen Furnace installation
DE3839381A1 (en) * 1988-11-22 1990-01-04 Mrklas Louis Vertically rotating fluidised-bed combustion for clinical waste, sewage sludge, pasty, dusty, liquid and granular waste matter
DE4000319A1 (en) * 1989-02-03 1990-08-09 Evt Energie & Verfahrenstech Nitrogen-oxide reduction system - is for steam generator and delivers carbonaceous material for sub-stoichiometric combustion into fluidised bed

Also Published As

Publication number Publication date
DE4200575A1 (en) 1993-07-15
EP0551643A2 (en) 1993-07-21
DE59208519D1 (en) 1997-06-26
DE4200575C2 (en) 1997-09-18
EP0551643B1 (en) 1997-05-21
ES2104807T3 (en) 1997-10-16
ATE153432T1 (en) 1997-06-15

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