GB1047630A - Fuel oil gasification burner - Google Patents

Fuel oil gasification burner

Info

Publication number
GB1047630A
GB1047630A GB46509/63A GB4650963A GB1047630A GB 1047630 A GB1047630 A GB 1047630A GB 46509/63 A GB46509/63 A GB 46509/63A GB 4650963 A GB4650963 A GB 4650963A GB 1047630 A GB1047630 A GB 1047630A
Authority
GB
United Kingdom
Prior art keywords
air
fuel
blower
mixing chamber
mixture
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
GB46509/63A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1047630A publication Critical patent/GB1047630A/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
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C99/00—Subject-matter not provided for in other groups of this subclass
    • 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
    • F23D11/001—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space spraying nozzle combined with forced draft fan in one unit
    • 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
    • F23D11/005—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space with combinations of different spraying or vaporising means
    • 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 
    • F23C2700/00—Special arrangements for combustion apparatus using fluent fuel
    • F23C2700/02—Combustion apparatus using liquid fuel
    • F23C2700/026—Combustion apparatus using liquid fuel with pre-vaporising means

Landscapes

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

Abstract

1,047,630. Oil burners. O. GOLDMANN, O. HIMSTEDT, and E. SCHWARZE. Nov. 25, 1963 [Nov. 23, 1962], No. 46509/63. Heading F4T. In a liquid fuel burner comprising a highpressure nozzle 19 injecting fuel into the Venturishaped entrance to a mixing chamber 10, hot waste gas and air are supplied to the intake side of a blower 7 and the mixture of waste gas and air is delivered with a rotating movement to the narrowest portion of the Venturi. The cone angle of the Venturi is larger than the spray cone of the fuel. The mixing chamber 10 is mounted inside a trough 3 and has an outlet 10<SP>1</SP> remote from the Venturi through which the fuel/air/waste gas mixture enters the trough 3. The latter is closed by a screen 4 above which the mixture burns. The waste gases are sucked by the blower through channels 5<SP>11</SP> formed between the trough 3 and the walls of the burner housing 1. Fresh air enters the blower through a pipe 8 having an adjustable throttle 9. The blower is driven by a motor 23 having a hollow drive-shaft provided with radial air intake openings 26. The motor also drives a fuel pump 27. The output of the blower is delivered to a narrowing spiral channel 21, surrounding a shell 15 surrounding the fuel nozzle 19 and having a conical front portion forming with the Venturi an annular slot 16 which can be adjusted by moving the shell 15 axially by means of its threaded connection with an end piece 14 of the mixing chamber 10. Cold air is sucked in through the shell 15 and cools the fuel nozzle. At starting the motor and an air heating resistance in the channel 21 are switched on. A solenoid fuel valve 28<SP>1</SP> is closed so that air only is delivered to the mixing chamber. When the air reaches a temperature of 250‹ C. a thermostat in the channel 21 actuates a relay to switch off the heating resistance and to open the solenoid valve 28<SP>1</SP>. The mixture of fuel and air is ignited by an electric device 31. In an alternative method of starting, the fuel air mixture is ignited for a short heating up period in the mixing chamber. In a modification, Fig. 6 (not shown), the blower has a double-faced fan wheel discharging into a common outlet, a fresh air intake being provided on the drive side of the wheel and a waste gas intake on the other side of the wheel.
GB46509/63A 1962-11-23 1963-11-25 Fuel oil gasification burner Expired GB1047630A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESCH32373A DE1254279B (en) 1962-11-23 1962-11-23 Oil burner

Publications (1)

Publication Number Publication Date
GB1047630A true GB1047630A (en) 1966-11-09

Family

ID=7432427

Family Applications (1)

Application Number Title Priority Date Filing Date
GB46509/63A Expired GB1047630A (en) 1962-11-23 1963-11-25 Fuel oil gasification burner

Country Status (8)

Country Link
US (1) US3238991A (en)
AT (1) AT255625B (en)
CH (1) CH435523A (en)
DE (1) DE1254279B (en)
DK (1) DK106924C (en)
FR (1) FR1375432A (en)
GB (1) GB1047630A (en)
NL (1) NL300869A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3308868A (en) * 1965-05-05 1967-03-14 Comb Efficiency Corp Combination oil and gas burner construction
LU55572A1 (en) * 1968-02-28 1969-10-01
AT298650B (en) * 1968-04-20 1972-04-15 Nikex Nehezipari Kulkere DEVICE FOR BURNING A MIXTURE OF LIQUID FUEL AND A GAS-FORMED CARRIER MEDIUM, E.G. GAS, AIR, WATER VAPOR
DE2511171C2 (en) * 1975-03-14 1984-03-15 Daimler-Benz Ag, 7000 Stuttgart Film evaporation combustion chamber
US4025282A (en) * 1975-05-21 1977-05-24 John Zink Company Apparatus to burn liquid fuels in a gaseous fuel burner
US4135874A (en) * 1976-03-31 1979-01-23 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Two stage combustion furnace
EP0007424B1 (en) * 1978-06-28 1982-11-24 Smit Ovens Nijmegen B.V. Burner device for combustion of liquid fuel
DE2841105C2 (en) * 1978-09-21 1986-10-16 Siemens AG, 1000 Berlin und 8000 München Gasification burner
FR2438679A1 (en) * 1978-10-11 1980-05-09 Nal Etu Exper Machinisme Centr METHOD AND APPARATUS FOR HEAT TREATMENT OF COMBUSTIBLE MATERIALS
US4551089A (en) * 1984-07-30 1985-11-05 Dowa Company, Ltd. Evaporation burner
US4773847A (en) * 1987-03-13 1988-09-27 Tecogen, Inc. Thermoelectric field burner
US5183646A (en) * 1989-04-12 1993-02-02 Custom Engineered Materials, Inc. Incinerator for complete oxidation of impurities in a gas stream
US5586877A (en) * 1995-07-20 1996-12-24 A.J.C. Infrared ray emitters with catalytic burner
US8474240B1 (en) * 2012-08-10 2013-07-02 NW Licensing Company LLC Regenerative gas generator

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR690650A (en) * 1930-10-10
US653166A (en) * 1899-05-01 1900-07-03 Frederick W Braun Open bunsen burner.
US687535A (en) * 1901-02-08 1901-11-26 George Machlet Jr Burner for carbureting-machines.
US1101790A (en) * 1911-04-13 1914-06-30 Henry L Doherty Process of burning liquid fuels.
DE418710C (en) * 1922-11-26 1925-09-14 Iwan Arbatsky Dipl Ing Firing process with preheating of the combustion air using flue gases, in particular for heating wet fuels on stair grates or mechanical grates
US1564866A (en) * 1923-11-19 1925-12-08 Edward A Leslie Heat generation from liquid fuel
US1592120A (en) * 1925-02-10 1926-07-13 Eduard Straub Carburetor burner
US1729763A (en) * 1925-11-02 1929-10-01 Texas Co Apparatus and method of fuel burning
US1629253A (en) * 1926-11-09 1927-05-17 Oil Devices Corp Means for controlling the combustion of hydrocarbons
GB371056A (en) * 1931-01-23 1932-04-21 Reginald Percy Fraser Improvements relating to oil-burning apparatus
US2000733A (en) * 1933-04-13 1935-05-07 Edgar T Avery Burner installation for domestic boilers
US2110209A (en) * 1934-10-13 1938-03-08 Baker Perkins Co Inc Furnace
US2433317A (en) * 1944-11-01 1947-12-23 Harvey Whipple Inc Oil burner
GB718213A (en) * 1952-06-09 1954-11-10 Thermal Res And Engineering Co An improved burner for generating highly heated combustion products
FR1111865A (en) * 1953-11-06 1956-03-06 Thermal Res & Engineering Corp Improvements in processes and devices for burning fuel
FR1255894A (en) * 1960-05-04 1961-03-10 Colt Ventilation Ltd Advanced heat generator
AT221692B (en) * 1960-05-30 1962-06-12 Heribert Ing Hartbach Combined gas and oil burner, especially for firing central heating boilers
FR1285305A (en) * 1961-01-05 1962-02-23 Method and device for heating boilers or furnaces

Also Published As

Publication number Publication date
NL300869A (en) 1965-09-27
DK106924C (en) 1967-04-03
DE1254279B (en) 1967-11-16
AT255625B (en) 1967-07-10
CH435523A (en) 1967-05-15
FR1375432A (en) 1964-10-16
US3238991A (en) 1966-03-08

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