EP0378517A3 - Brenner zur Verbrennung von gasförmigen Brennstoffen und/oder flüssigen Brennstoffen in gasförmigem Zustand - Google Patents

Brenner zur Verbrennung von gasförmigen Brennstoffen und/oder flüssigen Brennstoffen in gasförmigem Zustand Download PDF

Info

Publication number
EP0378517A3
EP0378517A3 EP19900810023 EP90810023A EP0378517A3 EP 0378517 A3 EP0378517 A3 EP 0378517A3 EP 19900810023 EP19900810023 EP 19900810023 EP 90810023 A EP90810023 A EP 90810023A EP 0378517 A3 EP0378517 A3 EP 0378517A3
Authority
EP
European Patent Office
Prior art keywords
fuels
airflow
gaseous
gas
gas outlet
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
EP19900810023
Other languages
English (en)
French (fr)
Other versions
EP0378517B1 (de
EP0378517A2 (de
Inventor
Jörg Füllemann
Heinz Boxler
Heinrich Boner
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.)
Fuellemann Patent AG
Original Assignee
Fuellemann Patent AG
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 Fuellemann Patent AG filed Critical Fuellemann Patent AG
Publication of EP0378517A2 publication Critical patent/EP0378517A2/de
Publication of EP0378517A3 publication Critical patent/EP0378517A3/de
Application granted granted Critical
Publication of EP0378517B1 publication Critical patent/EP0378517B1/de
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
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/36—Details, e.g. burner cooling means, noise reduction means
    • F23D11/40—Mixing tubes or chambers; Burner heads
    • F23D11/402—Mixing chambers downstream of the nozzle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/34—Burners specially adapted for use with means for pressurising the gaseous fuel or the combustion air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/62—Mixing devices; Mixing tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)

Abstract

Ein Gebläse erzeugt im Raum (44) vor der Blende (41) einen Luftdruck und damit einen Luftstrom durch den Durchlass (43) hindurch in den Mischraum (23). Gleichzeitig fliesst Gas aus dem ringförmigen Gasauslass (49) zur Peripherie des Luftstroms und aus den Auslassöffnungen (25) in das Zentrum des Luft­ stroms. Nach der praktisch geräuschlosen Zündung durch die Elektroden (45) im Mischraum (23) entsteht am Ende des Misch­ kopfes (11) eine kurze und stabile Flamme. Bei relativ star­ ker Luftzufuhr drosselt der Luftdruck bei den Gasauslassöff­ nungen (25) den zentralen Gasaustritt zu Gunsten des peri­ pheren Gasaustritts aus dem Gasauslass (49). Dies trägt zur Stabilität der Flamme bei. Der ringförmige Raum (19) dient der Rezirkulation von heissen Brenngasen zum Einlass (13).
EP90810023A 1989-01-09 1990-01-09 Brenner zur Verbrennung von gasförmigen Brennstoffen und/oder flüssigen Brennstoffen in gasförmigem Zustand Expired - Lifetime EP0378517B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH53/89 1989-01-09
CH5389 1989-01-09

Publications (3)

Publication Number Publication Date
EP0378517A2 EP0378517A2 (de) 1990-07-18
EP0378517A3 true EP0378517A3 (de) 1991-07-31
EP0378517B1 EP0378517B1 (de) 1994-09-07

Family

ID=4178244

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90810023A Expired - Lifetime EP0378517B1 (de) 1989-01-09 1990-01-09 Brenner zur Verbrennung von gasförmigen Brennstoffen und/oder flüssigen Brennstoffen in gasförmigem Zustand

Country Status (5)

Country Link
EP (1) EP0378517B1 (de)
AT (1) ATE111204T1 (de)
DE (1) DE59007002D1 (de)
DK (1) DK0378517T3 (de)
ES (1) ES2063951T3 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0612959A1 (de) * 1993-02-23 1994-08-31 D.W. Clysan B.V. Venturi Brenner
DE4324298C2 (de) * 1993-07-20 1999-01-21 Elco Kloeckner Heiztech Gmbh Verfahren zur Verbrennung von flüssigen oder gasförmigen Brennstoffen in Feuerungsanlagen und Brenner zur Durchführung des Verfahrens
EP0699867A3 (de) * 1994-09-03 1996-09-11 Johannes Wilhelmus Graat Brennereinrichtung für einen gasartigen Brennstoff

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0048438A2 (de) * 1980-09-22 1982-03-31 DEUTSCHE FORSCHUNGSANSTALT FÜR LUFT- UND RAUMFAHRT e.V. Öl- und Gasbrenner zum Einbau in Heizungs- und Dampferzeugungs-Kessel
WO1986006150A1 (fr) * 1985-04-11 1986-10-23 Ygnis S.A. Bruleur de combustibles gazeux, en particulier pour une chaudiere de chauffage, et procede de combustion de combustibles gazeux
EP0283435A1 (de) * 1987-03-13 1988-09-21 Füllemann Patent Ag Brenner
EP0346284A2 (de) * 1988-06-09 1989-12-13 Füllemann Patent Ag Brenner zur Verbrennung von flüssigen Brennstoffen in gasförmigem Zustand

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0048438A2 (de) * 1980-09-22 1982-03-31 DEUTSCHE FORSCHUNGSANSTALT FÜR LUFT- UND RAUMFAHRT e.V. Öl- und Gasbrenner zum Einbau in Heizungs- und Dampferzeugungs-Kessel
WO1986006150A1 (fr) * 1985-04-11 1986-10-23 Ygnis S.A. Bruleur de combustibles gazeux, en particulier pour une chaudiere de chauffage, et procede de combustion de combustibles gazeux
EP0283435A1 (de) * 1987-03-13 1988-09-21 Füllemann Patent Ag Brenner
EP0346284A2 (de) * 1988-06-09 1989-12-13 Füllemann Patent Ag Brenner zur Verbrennung von flüssigen Brennstoffen in gasförmigem Zustand

Also Published As

Publication number Publication date
DK0378517T3 (da) 1995-02-13
EP0378517B1 (de) 1994-09-07
EP0378517A2 (de) 1990-07-18
DE59007002D1 (de) 1994-10-13
ES2063951T3 (es) 1995-01-16
ATE111204T1 (de) 1994-09-15

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