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GB702770A - Liquid fuel injection nozzles - Google Patents

Liquid fuel injection nozzles

Info

Publication number
GB702770A
GB702770A GB877851A GB877851A GB702770A GB 702770 A GB702770 A GB 702770A GB 877851 A GB877851 A GB 877851A GB 877851 A GB877851 A GB 877851A GB 702770 A GB702770 A GB 702770A
Authority
GB
United Kingdom
Prior art keywords
fuel
chamber
fuel injection
swirl
liquid 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
GB877851A
Inventor
Ralph Barrington
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 GB877851A priority Critical patent/GB702770A/en
Publication of GB702770A publication Critical patent/GB702770A/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
    • 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
    • F23D11/28—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 with flow-back of fuel at the burner, e.g. using by-pass
    • 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
    • F23D11/30—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 with return feed of uncombusted sprayed fuel to reservoir

Landscapes

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

Abstract

702,770. Liquid-fuel burners. LUCAS (INDUSTRIES), Ltd., J. April 9, 1952 [April 16, 1951], No. 8778/51. Class 75 (1) In a liquid-fuel injection nozzle of the spill type the fuel passes from the swirl chamber f to the return pipe b through helically or otherwise curved peripheral passages n in a plug m fitting in a central aperture in a place c at the rear end of the swirl chamber f. To prevent the passage of air into the return pipe b the plug m has a forwardly extending axial projection o determining the position of the inner end of the air core formed in the swirlling fuel in the chamber f. The fuel is introduced into the chamber f through holes j in the plate c, holes i in a plate d, and swirl passages k.
GB877851A 1951-04-16 1951-04-16 Liquid fuel injection nozzles Expired GB702770A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB877851A GB702770A (en) 1951-04-16 1951-04-16 Liquid fuel injection nozzles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB877851A GB702770A (en) 1951-04-16 1951-04-16 Liquid fuel injection nozzles

Publications (1)

Publication Number Publication Date
GB702770A true GB702770A (en) 1954-01-20

Family

ID=9859093

Family Applications (1)

Application Number Title Priority Date Filing Date
GB877851A Expired GB702770A (en) 1951-04-16 1951-04-16 Liquid fuel injection nozzles

Country Status (1)

Country Link
GB (1) GB702770A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0809069A1 (en) * 1995-12-08 1997-11-26 Matake Sangyo Co., Ltd. Return type spray nozzle
CN101701710B (en) * 2009-09-28 2011-04-20 徐州燃控科技股份有限公司 Multifunctional combined atomizing gun
US8973895B2 (en) 2010-02-10 2015-03-10 Tenneco Automotive Operating Company Inc. Electromagnetically controlled injector having flux bridge and flux break
US9683472B2 (en) 2010-02-10 2017-06-20 Tenneco Automotive Operating Company Inc. Electromagnetically controlled injector having flux bridge and flux break
CN107036089A (en) * 2017-04-19 2017-08-11 中国科学院工程热物理研究所 A kind of nozzle and burner of multiple dimensioned swirling flow atomizing
US9759113B2 (en) 2012-05-10 2017-09-12 Tenneco Automotive Operating Company Inc. Coaxial flow injector
US10465582B2 (en) 2012-05-07 2019-11-05 Tenneco Automotive Operating Company Inc. Reagent injector
US10704444B2 (en) 2018-08-21 2020-07-07 Tenneco Automotive Operating Company Inc. Injector fluid filter with upper and lower lip seal

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0809069A1 (en) * 1995-12-08 1997-11-26 Matake Sangyo Co., Ltd. Return type spray nozzle
EP0809069A4 (en) * 1995-12-08 1999-02-10 Matake Sangyo Co Ltd Return type spray nozzle
CN101701710B (en) * 2009-09-28 2011-04-20 徐州燃控科技股份有限公司 Multifunctional combined atomizing gun
US8973895B2 (en) 2010-02-10 2015-03-10 Tenneco Automotive Operating Company Inc. Electromagnetically controlled injector having flux bridge and flux break
US9683472B2 (en) 2010-02-10 2017-06-20 Tenneco Automotive Operating Company Inc. Electromagnetically controlled injector having flux bridge and flux break
US10465582B2 (en) 2012-05-07 2019-11-05 Tenneco Automotive Operating Company Inc. Reagent injector
US9759113B2 (en) 2012-05-10 2017-09-12 Tenneco Automotive Operating Company Inc. Coaxial flow injector
CN107036089A (en) * 2017-04-19 2017-08-11 中国科学院工程热物理研究所 A kind of nozzle and burner of multiple dimensioned swirling flow atomizing
CN107036089B (en) * 2017-04-19 2019-02-01 中国科学院工程热物理研究所 A kind of nozzle and burner of multiple dimensioned swirling flow atomizing
US10704444B2 (en) 2018-08-21 2020-07-07 Tenneco Automotive Operating Company Inc. Injector fluid filter with upper and lower lip seal

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