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GB857725A - Liquid fuel spraying nozzles - Google Patents

Liquid fuel spraying nozzles

Info

Publication number
GB857725A
GB857725A GB2198958A GB2198958A GB857725A GB 857725 A GB857725 A GB 857725A GB 2198958 A GB2198958 A GB 2198958A GB 2198958 A GB2198958 A GB 2198958A GB 857725 A GB857725 A GB 857725A
Authority
GB
United Kingdom
Prior art keywords
diaphragm
liquid fuel
closure member
orifice
fuel
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
GB2198958A
Inventor
Denis Gascoigne
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
Joseph Lucas Industries 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 Lucas Industries Ltd, Joseph Lucas Industries Ltd filed Critical Lucas Industries Ltd
Priority to GB2198958A priority Critical patent/GB857725A/en
Publication of GB857725A publication Critical patent/GB857725A/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
    • F23D11/24—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Nozzles (AREA)

Abstract

857,725. Liquid fuel spray nozzles. LUCAS (INDUSTRIES) Ltd., J. June 29, 1959 [July 9, 1958], No. 21989/58. Class 75(1). A liquid fuel spraying nozzle comprises a flexible diaphragm e having a central discharge orifice h, a stationary closure member g against which the diaphragm abuts when no flow occurs, and a centrally apertured cap m forming with the diaphragm e a chamber n in which a stream of swirling air is produced. Pressure of fuel moves the diaphragm e out of contact with the closure member g. The swirling air mixes with the atomized fuel from the orifice h. The closure member g carries an axial stem which extends through the orifice h and terminates in a conical head k adapted to spread the fuel spray. The air enters the body of the nozzle through apertures r and passes from a chamber b through tangential apertures o to the inside of the cap m.
GB2198958A 1958-07-09 1958-07-09 Liquid fuel spraying nozzles Expired GB857725A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2198958A GB857725A (en) 1958-07-09 1958-07-09 Liquid fuel spraying nozzles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2198958A GB857725A (en) 1958-07-09 1958-07-09 Liquid fuel spraying nozzles

Publications (1)

Publication Number Publication Date
GB857725A true GB857725A (en) 1961-01-04

Family

ID=10172132

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2198958A Expired GB857725A (en) 1958-07-09 1958-07-09 Liquid fuel spraying nozzles

Country Status (1)

Country Link
GB (1) GB857725A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2160793A (en) * 1984-06-28 1986-01-02 Gen Electric Fuel nozzle
EP2993405A1 (en) * 2014-09-05 2016-03-09 United Technologies Corporation Variable orifice jet for a turbine engine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2160793A (en) * 1984-06-28 1986-01-02 Gen Electric Fuel nozzle
US4638636A (en) * 1984-06-28 1987-01-27 General Electric Company Fuel nozzle
EP2993405A1 (en) * 2014-09-05 2016-03-09 United Technologies Corporation Variable orifice jet for a turbine engine
US10041444B2 (en) 2014-09-05 2018-08-07 United Technologies Corporation Variable orifice jet for a turbine engine

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