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GB739985A - Improvements in or relating to injector nozzle assemblies - Google Patents

Improvements in or relating to injector nozzle assemblies

Info

Publication number
GB739985A
GB739985A GB11824/54A GB1182454A GB739985A GB 739985 A GB739985 A GB 739985A GB 11824/54 A GB11824/54 A GB 11824/54A GB 1182454 A GB1182454 A GB 1182454A GB 739985 A GB739985 A GB 739985A
Authority
GB
United Kingdom
Prior art keywords
relating
injector nozzle
nozzle assemblies
valve
outlet
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
GB11824/54A
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 GB739985A publication Critical patent/GB739985A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/14—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
    • F04F5/46—Arrangements of nozzles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M2700/00—Supplying, feeding or preparing air, fuel, fuel air mixtures or auxiliary fluids for a combustion engine; Use of exhaust gas; Compressors for piston engines
    • F02M2700/07—Nozzles and injectors with controllable fuel supply

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Nozzles (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

739,985. Nozzles. SCHWANK, G. April 23, 1954 [April 24, 1953], No. 11824/54. Class 69 (3). A nozzle 4 connected to a housing 3 has an outlet 5 controlled by a needle valve 7 which is guided in a plate 9 and in a bore 12. The valve is urged rearwardly by a spring 16 and is moved towards the nozzle outlet by a screw 13 with a part 14 which engages the rear end of the valve. Fluid is supplied through a passage 1 and flows to the outlet via perforations 10 in the plate 9.
GB11824/54A 1953-04-24 1954-04-23 Improvements in or relating to injector nozzle assemblies Expired GB739985A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE739985X 1953-04-24

Publications (1)

Publication Number Publication Date
GB739985A true GB739985A (en) 1955-11-02

Family

ID=6643172

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11824/54A Expired GB739985A (en) 1953-04-24 1954-04-23 Improvements in or relating to injector nozzle assemblies

Country Status (1)

Country Link
GB (1) GB739985A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4407252A (en) * 1981-06-04 1983-10-04 Oscar E. Jones Fuel injection system
CN102927063A (en) * 2012-10-16 2013-02-13 中国核电工程有限公司 Adjustable and replaceable ejector
CN112780614A (en) * 2021-02-18 2021-05-11 哈尔滨工程大学 Hydrogen ejector for fuel cell with adjustable flow
CN112943710A (en) * 2021-02-18 2021-06-11 哈尔滨工程大学 A wide type ejector for hydrogen fuel cell circulation system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4407252A (en) * 1981-06-04 1983-10-04 Oscar E. Jones Fuel injection system
CN102927063A (en) * 2012-10-16 2013-02-13 中国核电工程有限公司 Adjustable and replaceable ejector
CN112780614A (en) * 2021-02-18 2021-05-11 哈尔滨工程大学 Hydrogen ejector for fuel cell with adjustable flow
CN112943710A (en) * 2021-02-18 2021-06-11 哈尔滨工程大学 A wide type ejector for hydrogen fuel cell circulation system
CN112943710B (en) * 2021-02-18 2022-08-02 哈尔滨工程大学 A Broad Ejector for Hydrogen Fuel Cell Circulation System
CN112780614B (en) * 2021-02-18 2022-08-02 哈尔滨工程大学 Hydrogen ejector for flow-adjustable fuel cell

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