EP0742410A3 - Brenner - Google Patents

Brenner Download PDF

Info

Publication number
EP0742410A3
EP0742410A3 EP96107159A EP96107159A EP0742410A3 EP 0742410 A3 EP0742410 A3 EP 0742410A3 EP 96107159 A EP96107159 A EP 96107159A EP 96107159 A EP96107159 A EP 96107159A EP 0742410 A3 EP0742410 A3 EP 0742410A3
Authority
EP
European Patent Office
Prior art keywords
combustion chamber
combustion
burner
fuel gas
supply line
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.)
Withdrawn
Application number
EP96107159A
Other languages
English (en)
French (fr)
Other versions
EP0742410A2 (de
Inventor
Wolfgang Schmidt
Markus Pröll
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.)
Hugo Petersen GmbH
Original Assignee
Hugo Petersen 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 Hugo Petersen GmbH filed Critical Hugo Petersen GmbH
Publication of EP0742410A2 publication Critical patent/EP0742410A2/de
Publication of EP0742410A3 publication Critical patent/EP0742410A3/de
Withdrawn legal-status Critical Current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 
    • 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
    • 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 
    • F23C9/00—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber
    • F23C9/08—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber for reducing temperature in combustion chamber, e.g. for protecting walls of combustion chamber
    • 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
    • F23M5/08—Cooling thereof; Tube walls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2201/00—Pretreatment
    • F23G2201/40—Gasification

Landscapes

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

Abstract

Ein Brenner (20) mit einer Brennkammer, die eine erste Zuführleitung (22) für ein Brenngas-/ Luftgemisch und einer Abgasleitung aufweist, zeichnet sich dadurch aus, daß die Brennkammer mindestens zwei weitere Zuführleitungen (24,26) für Oxidationsgas aufweist, die jeweils Brennzonen in der Brennkammer bilden und in einem Abstand voneinander zwischen den beiden Enden der Brennkammer angeordnet sind, so daß eine für eine vollständige Verbrennung des Brenngases im unter- bzw. nahstöchiometrischen Bereich 1 ≧ λ > 0,9) erzielt wird. Die für eine vollständige Verbrennung notwendige Luftmenge wird über die Zuführleitung (26) am ende der Brennkammer gewährleistet. Dadurch werden die NOx- Anteile im Abgas wesentlich reduziert.
EP96107159A 1995-05-12 1996-05-07 Brenner Withdrawn EP0742410A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1995117529 DE19517529A1 (de) 1995-05-12 1995-05-12 Brenner
DE19517529 1995-05-12

Publications (2)

Publication Number Publication Date
EP0742410A2 EP0742410A2 (de) 1996-11-13
EP0742410A3 true EP0742410A3 (de) 1998-07-22

Family

ID=7761797

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96107159A Withdrawn EP0742410A3 (de) 1995-05-12 1996-05-07 Brenner

Country Status (2)

Country Link
EP (1) EP0742410A3 (de)
DE (1) DE19517529A1 (de)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH173336A (de) * 1930-10-23 1934-11-30 Hubert Dr Jezler Feuerungsanlage.
DE1551686A1 (de) * 1967-05-19 1970-05-27 Koho Es Gepipari Miniszterium Rauchgasgenerator
US5002483A (en) * 1985-12-20 1991-03-26 Bernard Becker Multi-stage combustion chamber for combustion of nitrogen-containing gas with reduced NOx emissions, and method for its operation
US5123361A (en) * 1991-11-25 1992-06-23 The United States Of America As Represented By The Secretary Of The Navy Annular vortex combustor
US5350293A (en) * 1993-07-20 1994-09-27 Institute Of Gas Technology Method for two-stage combustion utilizing forced internal recirculation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU173841B (hu) * 1974-12-11 1979-09-28 Energiagazdalkodasi Intezet Sposob otoplenija dlja szhiganija gorjuchikh gazov bez otravlenija i korrozii i ustrojstvo dlja povyshenija udel'noj nagrevatel'noj mohhnosti
IL65224A0 (en) * 1981-03-17 1982-05-31 Trw Inc Fuel combustor and method for its operation
DE3707773C2 (de) * 1987-03-11 1996-09-05 Bbc Brown Boveri & Cie Einrichtung zur Prozesswärmeerzeugung

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH173336A (de) * 1930-10-23 1934-11-30 Hubert Dr Jezler Feuerungsanlage.
DE1551686A1 (de) * 1967-05-19 1970-05-27 Koho Es Gepipari Miniszterium Rauchgasgenerator
US5002483A (en) * 1985-12-20 1991-03-26 Bernard Becker Multi-stage combustion chamber for combustion of nitrogen-containing gas with reduced NOx emissions, and method for its operation
US5123361A (en) * 1991-11-25 1992-06-23 The United States Of America As Represented By The Secretary Of The Navy Annular vortex combustor
US5350293A (en) * 1993-07-20 1994-09-27 Institute Of Gas Technology Method for two-stage combustion utilizing forced internal recirculation

Also Published As

Publication number Publication date
DE19517529A1 (de) 1996-11-14
EP0742410A2 (de) 1996-11-13

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