ATE374904T1 - OIL BURNER - Google Patents

OIL BURNER

Info

Publication number
ATE374904T1
ATE374904T1 AT01830192T AT01830192T ATE374904T1 AT E374904 T1 ATE374904 T1 AT E374904T1 AT 01830192 T AT01830192 T AT 01830192T AT 01830192 T AT01830192 T AT 01830192T AT E374904 T1 ATE374904 T1 AT E374904T1
Authority
AT
Austria
Prior art keywords
fuel oil
spray
holder
oil burner
central opening
Prior art date
Application number
AT01830192T
Other languages
German (de)
Inventor
Federico Cavaler
Michele Grandi
Cristina Petroiu
Original Assignee
Riello Spa
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 Riello Spa filed Critical Riello Spa
Application granted granted Critical
Publication of ATE374904T1 publication Critical patent/ATE374904T1/en

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 
    • F23C7/00—Combustion apparatus characterised by arrangements for air supply
    • F23C7/008—Flow control devices
    • 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 
    • F23C7/00—Combustion apparatus characterised by arrangements for air supply
    • F23C7/002—Combustion apparatus characterised by arrangements for air supply the air being submitted to a rotary or spinning motion
    • F23C7/004—Combustion apparatus characterised by arrangements for air supply the air being submitted to a rotary or spinning motion using vanes
    • 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
    • F23C9/006—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber the recirculation taking place in the combustion chamber
    • 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
    • F23D11/40—Mixing tubes; Burner heads
    • F23D11/404—Flame tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2207/00—Ignition devices associated with burner
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2209/00—Safety arrangements

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)
  • Spray-Type Burners (AREA)
  • Nozzles For Spraying Of Liquid Fuel (AREA)
  • Feeding And Controlling Fuel (AREA)

Abstract

A combustion head (10) for a fuel oil burner, having: a tubular air conduit (11); a flame deflector (13) having a central opening (15) ; a spray-holder (17) having an oil nozzle (18) for atomizing the fuel oil; an air nozzle (20) concentric with the spray-holder (17); and an ignition device (12) for igniting a mixture of a combustion supporting fluid and atomized particles of the fuel oil; the combustion head (10) being characterized in that the air nozzle (20) is located upstream from the flame deflector (13) and at the central opening (15). <IMAGE>
AT01830192T 2001-03-20 2001-03-20 OIL BURNER ATE374904T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01830192A EP1243850B1 (en) 2001-03-20 2001-03-20 Combustion head for a fuel oil burner

Publications (1)

Publication Number Publication Date
ATE374904T1 true ATE374904T1 (en) 2007-10-15

Family

ID=8184452

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01830192T ATE374904T1 (en) 2001-03-20 2001-03-20 OIL BURNER

Country Status (3)

Country Link
EP (1) EP1243850B1 (en)
AT (1) ATE374904T1 (en)
DE (1) DE60130731T2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20317839U1 (en) * 2003-11-18 2005-03-31 Meku Metallverarbeitung Mixing device for a burner
DE102006024221A1 (en) 2006-05-23 2007-11-29 J. Eberspächer GmbH & Co. KG Evaporator assembly, in particular for a vehicle heater or a reformer assembly of a fuel cell system
DE102006049294A1 (en) * 2006-10-19 2008-04-24 Robert Bosch Gmbh Mixing device for e.g. oil burner, has face plate including central flow opening arranged coaxial to fuel nozzle for combustion air, where inner combustion air stream surrounds fuel nozzle via flow opening
DE202009010692U1 (en) * 2009-08-07 2010-09-16 Meku Metallverarbeitungs Gmbh & Co. Kg Mixing device for a burner
DE102012012539A1 (en) * 2012-06-26 2014-01-02 Robert Bosch Gmbh Ölvormischbrenner
ITUA20164028A1 (en) * 2016-06-01 2017-12-01 Riello Spa COMBUSTION HEAD WITH LIQUID FUEL
AU2017306897B2 (en) 2016-08-02 2019-07-04 Shell Internationale Research Maatschappij B.V. A piping system
CN108443874B (en) * 2018-05-21 2024-03-22 温岭市博惠热能设备股份有限公司 Combustor and combustion head thereof
CN114812329B (en) * 2022-04-14 2024-10-15 中国航发沈阳发动机研究所 Device and method for checking flame tube head matching

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1495966A (en) * 1966-10-06 1967-09-22 American Radiator & Standard Oil burner
DE4323300C2 (en) * 1993-07-12 1998-03-19 Oertli Waermetechnik Ag Mixing device for a burner
DE19629954A1 (en) * 1996-07-25 1998-01-29 Buderus Heiztechnik Gmbh Burner for liquid or gas fuel with central fuel lance in pipe
DE29618399U1 (en) * 1996-10-31 1997-01-09 Schilling, Siegfried W., Russikon Air nozzle

Also Published As

Publication number Publication date
EP1243850A1 (en) 2002-09-25
DE60130731T2 (en) 2008-07-17
DE60130731D1 (en) 2007-11-15
EP1243850B1 (en) 2007-10-03

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties