FR2377002A1 - BLUE FLAME OIL BURNER, ESPECIALLY FOR BOILERS - Google Patents

BLUE FLAME OIL BURNER, ESPECIALLY FOR BOILERS

Info

Publication number
FR2377002A1
FR2377002A1 FR7800178A FR7800178A FR2377002A1 FR 2377002 A1 FR2377002 A1 FR 2377002A1 FR 7800178 A FR7800178 A FR 7800178A FR 7800178 A FR7800178 A FR 7800178A FR 2377002 A1 FR2377002 A1 FR 2377002A1
Authority
FR
France
Prior art keywords
diaphragm
boilers
mixing tube
tube
blue flame
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
FR7800178A
Other languages
French (fr)
Other versions
FR2377002B1 (en
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.)
Deutsches Zentrum fuer Luft und Raumfahrt eV
Original Assignee
Deutsche Forschungs und Versuchsanstalt fuer Luft und Raumfahrt eV DFVLR
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 Deutsche Forschungs und Versuchsanstalt fuer Luft und Raumfahrt eV DFVLR filed Critical Deutsche Forschungs und Versuchsanstalt fuer Luft und Raumfahrt eV DFVLR
Publication of FR2377002A1 publication Critical patent/FR2377002A1/en
Application granted granted Critical
Publication of FR2377002B1 publication Critical patent/FR2377002B1/fr
Granted 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
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/24—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space by pressurisation of the fuel before a nozzle through which it is sprayed by a substantial pressure reduction into a space
    • F23D11/26—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space by pressurisation of the fuel before a nozzle through which it is sprayed by a substantial pressure reduction into a space with provision for varying the rate at which the fuel is sprayed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2210/00—Noise abatement

Abstract

Brûleur à huile ou à fuel à flamme bleue comportant un pulvérisateur d'huile, un diaphragme, un tube mélangeur et un tube foyer. L'ouverture du diaphragme est le seul passage d'air; le rapport longueur/diamètre est inférieur ou égal à 1,75 pour 1 pour le tube mélangeur et à 2 à 5 pour 1 pour le tube foyer, et la distance entre tube mélangeur et diaphragme est telle que la section de passage radiale à l'extrémité amont est au moins égale à une à trois fois la différence entre la section du diaphrame et la section du tube mélangeur. Utilisable notamment avec les chaudières de production d'eau chaude.Blue flame oil or fuel burner comprising an oil sprayer, a diaphragm, a mixing tube and a hearth tube. The opening of the diaphragm is the only air passage; the length / diameter ratio is less than or equal to 1.75 to 1 for the mixing tube and 2 to 5 to 1 for the focus tube, and the distance between the mixing tube and the diaphragm is such that the radial passage section at the upstream end is at least equal to one to three times the difference between the cross section of the diaphragm and the cross section of the mixing tube. Usable in particular with hot water production boilers.

FR7800178A 1977-01-08 1978-01-04 BLUE FLAME OIL BURNER, ESPECIALLY FOR BOILERS Granted FR2377002A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2700671A DE2700671C2 (en) 1977-01-08 1977-01-08 Blue-burning oil burner

Publications (2)

Publication Number Publication Date
FR2377002A1 true FR2377002A1 (en) 1978-08-04
FR2377002B1 FR2377002B1 (en) 1983-04-29

Family

ID=5998348

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7800178A Granted FR2377002A1 (en) 1977-01-08 1978-01-04 BLUE FLAME OIL BURNER, ESPECIALLY FOR BOILERS

Country Status (20)

Country Link
JP (1) JPS5388233A (en)
AT (1) AT383203B (en)
AU (1) AU511042B2 (en)
BE (1) BE862558A (en)
CA (1) CA1080112A (en)
CH (1) CH628724A5 (en)
DE (1) DE2700671C2 (en)
DK (1) DK146664C (en)
ES (1) ES465796A1 (en)
FI (1) FI59861C (en)
FR (1) FR2377002A1 (en)
GB (1) GB1592490A (en)
GR (1) GR64693B (en)
IE (1) IE46538B1 (en)
IT (1) IT1088397B (en)
LU (1) LU78704A1 (en)
NL (1) NL176705C (en)
NO (1) NO145998C (en)
SE (1) SE429473B (en)
YU (1) YU39258B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0018602A2 (en) * 1979-05-08 1980-11-12 DEUTSCHE FORSCHUNGSANSTALT FÜR LUFT- UND RAUMFAHRT e.V. Gasifying oil burner
EP0109585A1 (en) * 1982-11-11 1984-05-30 DEUTSCHE FORSCHUNGSANSTALT FÜR LUFT- UND RAUMFAHRT e.V. Vaporizing oil burner comprising an oil atomizing device
EP0115858A1 (en) * 1983-02-08 1984-08-15 M.A.N. MASCHINENFABRIK AUGSBURG-NÜRNBERG Aktiengesellschaft Burner for fitting in heating installations and steam generation plants

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2922083C2 (en) * 1979-05-31 1984-02-09 Hoch-Temperatur-Technik Gmbh, 4900 Herford Flame tube for a burner-fired furnace
DE3007436C2 (en) * 1980-02-28 1982-11-18 Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5000 Köln Blue burner
DE3035707A1 (en) * 1980-09-22 1982-04-08 Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5000 Köln OIL AND GAS BURNERS FOR INSTALLATION IN HEATING AND STEAM GENERATING BOILERS
JPS58200911A (en) * 1982-05-17 1983-11-22 Inax Corp Combustion method for liquid fuel and device therefor
DE3243398C2 (en) * 1982-11-24 1985-03-28 Danfoss A/S, Nordborg Evaporation burners for liquid fuel
DE3430010A1 (en) * 1984-08-16 1986-02-27 Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5300 Bonn BURNER FOR HOT GAS GENERATION
EP0232677B1 (en) * 1985-12-30 1989-08-09 VTH AG Verfahrenstechnik für Heizung Burner, particularly burner for burning liquid fuel in gaseous state
ATE60419T1 (en) * 1987-03-13 1991-02-15 Fuellemann Patent Ag BURNER.
DE3731846C1 (en) * 1987-09-22 1989-04-27 Abig Werke Carry Gross Gmbh Burner for fluid, fossil, carbonaceous fuel
US5015173A (en) * 1988-06-09 1991-05-14 Vth Ag Verfahrenstechnik Fur Heizung Burner for the combustion of liquids in the gaseous state
DE3906854C1 (en) * 1989-03-03 1990-10-31 Buderus Heiztechnik Gmbh, 6330 Wetzlar, De Burner tube for a blue-burning oil burner
DE4009222A1 (en) * 1989-07-13 1991-01-24 Elco Oel & Gasbrenner BURNER FOR STOECHIOMETRIC COMBUSTION OF LIQUID OR GASEOUS FUELS
DE3928214A1 (en) * 1989-08-25 1990-03-08 Zimmermann Hans Georg Dipl Ing BURNER WITH FUEL GAS RECIRCULATION FOR FLOWABLE FUELS
DE4113412C2 (en) * 1991-04-20 1999-04-01 Saacke Gmbh & Co Kg Device for burning liquid or gaseous fuel for a furnace
DE4230778C2 (en) * 1992-09-15 1997-03-20 Man B & W Diesel Ag Flame tube for a burner for burning a liquid or gaseous fuel
DE4430889A1 (en) 1993-12-18 1995-07-06 Deutsche Forsch Luft Raumfahrt Combustion-optimized blue burner
DE4415676C2 (en) * 1994-05-04 2001-03-01 Man B & W Diesel Ag burner
DE102010063524A1 (en) 2010-12-20 2012-06-21 Bodo Wyrwa Adjustable burner for combustion of heating oil at oil heating system for building, has injector openings manually or electronically controllable, continuously releasable or closable by annular control element with slot like openings

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH408262A (en) * 1964-02-26 1966-02-28 Elco Oelbrennerwerk Ag Method for starting an oil burner and pressure regulating device for carrying out this method
DE1220544B (en) * 1957-09-09 1966-07-07 Robert Von Linde Dipl Ing Burners for flowing fuels
US3294146A (en) * 1965-04-15 1966-12-27 Coen Company Metered combustion air supply system
US3316955A (en) * 1965-03-08 1967-05-02 Master Cons Inc Oil burner apparatus
DE1258007B (en) * 1956-02-04 1968-01-04 Eugen Klein Dipl Ing Burners for flowing fuels
DE1401127A1 (en) * 1958-08-16 1968-12-12 Willi Broedlin Method and device for blue-brand operation of atomizing oil burners
CH469234A (en) * 1967-01-12 1969-02-28 Ygnis Sa Process for burning, in particular, liquid or gaseous fuels and heating boilers for carrying out the process
DE2042154A1 (en) * 1969-08-26 1971-03-04 Vissers Nv Herbert Burners for burning liquid fuel in the open air and agricultural equipment provided with such a burner
DE2059693A1 (en) * 1970-12-04 1972-06-15 Werner Pieper Liquid fuel burners
DE2248348A1 (en) * 1972-10-02 1974-04-25 Wamsler Herd & Ofen Gmbh OIL HEATER WITH EVAPORATIVE BURNER

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH327648A (en) * 1953-11-06 1958-02-15 Thermal Research & Engineering Process for achieving combustion with high heat generation
DE1177271B (en) * 1955-01-11 1964-09-03 Thermal Res & Engineering Corp Liquid fuel burner
DE1064188B (en) * 1958-08-16 1959-08-27 Willi Broedlin Process for the combustion of liquid hydrocarbons, in particular heating oil
DE1266433B (en) * 1962-10-26 1968-04-18 Optimal Oelfeuerungsmaschb G M Oil gasification burner

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1258007B (en) * 1956-02-04 1968-01-04 Eugen Klein Dipl Ing Burners for flowing fuels
DE1220544B (en) * 1957-09-09 1966-07-07 Robert Von Linde Dipl Ing Burners for flowing fuels
DE1401127A1 (en) * 1958-08-16 1968-12-12 Willi Broedlin Method and device for blue-brand operation of atomizing oil burners
CH408262A (en) * 1964-02-26 1966-02-28 Elco Oelbrennerwerk Ag Method for starting an oil burner and pressure regulating device for carrying out this method
US3316955A (en) * 1965-03-08 1967-05-02 Master Cons Inc Oil burner apparatus
US3294146A (en) * 1965-04-15 1966-12-27 Coen Company Metered combustion air supply system
CH469234A (en) * 1967-01-12 1969-02-28 Ygnis Sa Process for burning, in particular, liquid or gaseous fuels and heating boilers for carrying out the process
DE2042154A1 (en) * 1969-08-26 1971-03-04 Vissers Nv Herbert Burners for burning liquid fuel in the open air and agricultural equipment provided with such a burner
DE2059693A1 (en) * 1970-12-04 1972-06-15 Werner Pieper Liquid fuel burners
DE2248348A1 (en) * 1972-10-02 1974-04-25 Wamsler Herd & Ofen Gmbh OIL HEATER WITH EVAPORATIVE BURNER

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0018602A2 (en) * 1979-05-08 1980-11-12 DEUTSCHE FORSCHUNGSANSTALT FÜR LUFT- UND RAUMFAHRT e.V. Gasifying oil burner
EP0018602A3 (en) * 1979-05-08 1981-01-14 Deutsche Forschungs -Und Versuchsanstalt Fur Luft-Und Raumfahrt E.V. Gasifying oil burner
EP0109585A1 (en) * 1982-11-11 1984-05-30 DEUTSCHE FORSCHUNGSANSTALT FÜR LUFT- UND RAUMFAHRT e.V. Vaporizing oil burner comprising an oil atomizing device
EP0115858A1 (en) * 1983-02-08 1984-08-15 M.A.N. MASCHINENFABRIK AUGSBURG-NÜRNBERG Aktiengesellschaft Burner for fitting in heating installations and steam generation plants

Also Published As

Publication number Publication date
NO145998C (en) 1982-07-07
GB1592490A (en) 1981-07-08
LU78704A1 (en) 1978-04-17
DK146664C (en) 1984-05-07
BE862558A (en) 1978-04-14
SE429473B (en) 1983-09-05
CA1080112A (en) 1980-06-24
DE2700671A1 (en) 1978-07-20
JPS5732289B2 (en) 1982-07-09
FI773541A (en) 1978-07-09
FI59861B (en) 1981-06-30
AU511042B2 (en) 1980-07-24
CH628724A5 (en) 1982-03-15
ATA813477A (en) 1986-10-15
ES465796A1 (en) 1978-09-16
YU39258B (en) 1984-10-31
SE7713044L (en) 1978-07-09
AT383203B (en) 1987-06-10
NL176705C (en) 1985-05-17
IE772479L (en) 1978-07-08
FR2377002B1 (en) 1983-04-29
GR64693B (en) 1980-05-14
NO774006L (en) 1978-07-11
IT1088397B (en) 1985-06-10
NO145998B (en) 1982-03-29
YU309177A (en) 1982-08-31
FI59861C (en) 1981-10-12
DE2700671C2 (en) 1988-07-28
DK146664B (en) 1983-11-28
IE46538B1 (en) 1983-07-13
NL176705B (en) 1984-12-17
NL7713861A (en) 1978-07-11
JPS5388233A (en) 1978-08-03
DK543577A (en) 1979-07-09
AU3205777A (en) 1979-07-05

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