GB682113A - Improvements in burner nozzles - Google Patents

Improvements in burner nozzles

Info

Publication number
GB682113A
GB682113A GB1890250A GB1890250A GB682113A GB 682113 A GB682113 A GB 682113A GB 1890250 A GB1890250 A GB 1890250A GB 1890250 A GB1890250 A GB 1890250A GB 682113 A GB682113 A GB 682113A
Authority
GB
United Kingdom
Prior art keywords
valve
fuel
swirl chamber
valve guide
july
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
GB1890250A
Inventor
Thomas Simpson
John Ernest Walford
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.)
HM Hobson Ltd
Original Assignee
HM Hobson Ltd
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 HM Hobson Ltd filed Critical HM Hobson Ltd
Priority to GB1890250A priority Critical patent/GB682113A/en
Publication of GB682113A publication Critical patent/GB682113A/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
    • F23D11/38—Nozzles; Cleaning devices therefor
    • F23D11/383—Nozzles; Cleaning devices therefor with swirl means

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)

Abstract

682,113. Spray burners. HOBSON, Ltd., H. M. July 4, 1951 [July 28, 1950], No. 18902/50. Class 75(i) A burner nozzle comprises a valve 21 for admitting fuel from an inlet 13 to a swirl chamber 16, the valve or its. seat having swirl grooves 27, and a passage 25 for admitting fuel from the inlet to at least one tangential port 26 leading to the swirl chamber. The valve is cone shaped and is opened against the action of a spring 22 by the fuel pressure: The valve guide 14 is formed at its rear as a conical valve seat and forwardly it constitutes the swirl chamber 16. Two tangential passages 28 in the valve guide convey fuel to the valve. A fuel outlet orifice 18 is provided in a plate 17 closing the forward end of the valve guide, the orifice being axially aligned with the valve guide. On outer cover 11 for the nozzle has a fuel outlet 19 and air inlets 20.
GB1890250A 1950-07-28 1950-07-28 Improvements in burner nozzles Expired GB682113A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1890250A GB682113A (en) 1950-07-28 1950-07-28 Improvements in burner nozzles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1890250A GB682113A (en) 1950-07-28 1950-07-28 Improvements in burner nozzles

Publications (1)

Publication Number Publication Date
GB682113A true GB682113A (en) 1952-11-05

Family

ID=10120375

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1890250A Expired GB682113A (en) 1950-07-28 1950-07-28 Improvements in burner nozzles

Country Status (1)

Country Link
GB (1) GB682113A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3362647A (en) * 1965-11-03 1968-01-09 Gulf Research Development Co Oil burner spray nozzle
JP2009186172A (en) * 2008-02-01 2009-08-20 Delavan Inc Air assisted simplex fuel nozzle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3362647A (en) * 1965-11-03 1968-01-09 Gulf Research Development Co Oil burner spray nozzle
JP2009186172A (en) * 2008-02-01 2009-08-20 Delavan Inc Air assisted simplex fuel nozzle

Similar Documents

Publication Publication Date Title
US3785570A (en) Dual orifice fuel nozzle with air-assisted primary at low flow rates
GB509252A (en) Improvements in or relating to fluid fuel burners
GB617795A (en) Improvements in or relating to fuel injection nozzles
US2212052A (en) Oil burner
GB682113A (en) Improvements in burner nozzles
GB415274A (en) Atomiser with variable output for liquid fuel and the like
GB702770A (en) Liquid fuel injection nozzles
GB620343A (en) Improvements in or relating to diffusion systems for operation in high velocity air streams
GB579417A (en) Improvements relating to liquid-fuel burners and the like
GB681322A (en) Improvements in liquid fuel burner nozzles
GB577176A (en) Improvements relating to liquid-fuel burners
GB662547A (en) Improvements relating to liquid fuel burner nozzles
GB682576A (en) Improvements in atomizing nozzles for liquid fuels
GB711625A (en) Improvements in or relating to spray burners
GB693997A (en) Burner for gaseous fuel
GB650833A (en) Improvements in or relating to pulverised fuel burners
GB692484A (en) Improvements relating to liquid fuel injection nozzles
GB664749A (en) Improvements in or relating to liquid atomisers
GB667755A (en) An improved oil burner
GB918411A (en) Improvements in or relating to liquid fuel burners
GB657938A (en) Device for atomising fluid fuel by means of air in combustion chambers
GB722124A (en) Liquid fuel injection nozzles
GB997781A (en) Improvements in or relating to burners for liquid fuel
GB645696A (en) Improvements relating to fuel-injection-means for gas-turbine-engines
GB240932A (en) Improvements in oil burners