ES465796A1 - Blue-flame oil burner - Google Patents

Blue-flame oil burner

Info

Publication number
ES465796A1
ES465796A1 ES465796A ES465796A ES465796A1 ES 465796 A1 ES465796 A1 ES 465796A1 ES 465796 A ES465796 A ES 465796A ES 465796 A ES465796 A ES 465796A ES 465796 A1 ES465796 A1 ES 465796A1
Authority
ES
Spain
Prior art keywords
diaphragm
mixing tube
section
cross
blue
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.)
Expired
Application number
ES465796A
Other languages
Spanish (es)
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 ES465796A1 publication Critical patent/ES465796A1/en
Expired 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
  • Combustion Of Fluid Fuel (AREA)

Abstract

Improvements in blue flame oil burners with recirculation of a part of the combustión gases with an oil spraying device or a diaphragm orifice disposed behind the outlet of the oil spray device in the direction of the flow, a mixing tube disposed to separation by behind the diaphragm hole in the direction of the current, coaxial with it and an outer flame tube, characterized in that the diaphragm orifice is the only air passage because the mixing tube has a length/diameter ratio equal to or less than 2 to 5: 1, preferably equal or less from 25 to 3: 1 and because the separation of the mixing tube from the diaphragm is so great that the radial entry cross-section at the current end reaches at least 1 to 3 times the difference between the cross section of the diaphragm and the cross section of the mixing tube. (Machine-translation by Google Translate, not legally binding)
ES465796A 1977-01-08 1978-01-05 Blue-flame oil burner Expired ES465796A1 (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 (1)

Publication Number Publication Date
ES465796A1 true ES465796A1 (en) 1978-09-16

Family

ID=5998348

Family Applications (1)

Application Number Title Priority Date Filing Date
ES465796A Expired ES465796A1 (en) 1977-01-08 1978-01-05 Blue-flame oil burner

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)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2918416C2 (en) * 1979-05-08 1985-05-15 Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5000 Köln Gasification oil burner
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
DE3241730A1 (en) * 1982-11-11 1984-05-17 Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5300 Bonn GASIFICATION OIL BURNER WITH AN OIL SPRAYING DEVICE
DE3243398C2 (en) * 1982-11-24 1985-03-28 Danfoss A/S, Nordborg Evaporation burners for liquid fuel
DE3304214A1 (en) * 1983-02-08 1984-04-26 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg BURNER FOR INSTALLATION IN HEATING AND STEAM GENERATING SYSTEMS
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
ATE45417T1 (en) * 1985-12-30 1989-08-15 Vth Ag BURNERS, ESPECIALLY BURNERS FOR COMBUSTION OF LIQUID FUELS IN THE GASEOUS STATE.
ES2021465B3 (en) * 1987-03-13 1991-11-01 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

Family Cites Families (14)

* 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
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
DE1064188B (en) * 1958-08-16 1959-08-27 Willi Broedlin Process for the combustion of liquid hydrocarbons, in particular heating oil
DE1401127A1 (en) * 1958-08-16 1968-12-12 Willi Broedlin Method and device for blue-brand operation of atomizing oil burners
DE1266433B (en) * 1962-10-26 1968-04-18 Optimal Oelfeuerungsmaschb G M Oil gasification burner
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
NL6912988A (en) * 1969-08-26 1971-03-02
DE2059693A1 (en) * 1970-12-04 1972-06-15 Werner Pieper Liquid fuel burners
DE2248348C3 (en) * 1972-10-02 1975-06-12 Wamsler Herd- Und Ofen Gmbh, 8000 Muenchen Oil heater with evaporation burner

Also Published As

Publication number Publication date
DE2700671A1 (en) 1978-07-20
CH628724A5 (en) 1982-03-15
YU309177A (en) 1982-08-31
NL7713861A (en) 1978-07-11
SE7713044L (en) 1978-07-09
NL176705B (en) 1984-12-17
IE46538B1 (en) 1983-07-13
IE772479L (en) 1978-07-08
CA1080112A (en) 1980-06-24
AU511042B2 (en) 1980-07-24
ATA813477A (en) 1986-10-15
FR2377002B1 (en) 1983-04-29
FR2377002A1 (en) 1978-08-04
GB1592490A (en) 1981-07-08
DK146664B (en) 1983-11-28
NO774006L (en) 1978-07-11
DK543577A (en) 1979-07-09
LU78704A1 (en) 1978-04-17
AT383203B (en) 1987-06-10
NO145998C (en) 1982-07-07
FI773541A (en) 1978-07-09
BE862558A (en) 1978-04-14
SE429473B (en) 1983-09-05
FI59861B (en) 1981-06-30
JPS5732289B2 (en) 1982-07-09
FI59861C (en) 1981-10-12
NL176705C (en) 1985-05-17
JPS5388233A (en) 1978-08-03
NO145998B (en) 1982-03-29
DK146664C (en) 1984-05-07
DE2700671C2 (en) 1988-07-28
GR64693B (en) 1980-05-14
IT1088397B (en) 1985-06-10
YU39258B (en) 1984-10-31
AU3205777A (en) 1979-07-05

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