GB786842A - Improvements in injectors - Google Patents

Improvements in injectors

Info

Publication number
GB786842A
GB786842A GB5208/56A GB520856A GB786842A GB 786842 A GB786842 A GB 786842A GB 5208/56 A GB5208/56 A GB 5208/56A GB 520856 A GB520856 A GB 520856A GB 786842 A GB786842 A GB 786842A
Authority
GB
United Kingdom
Prior art keywords
nozzle
feb
flow
forming
injectors
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
GB5208/56A
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.)
Bendix Aviation Corp
Original Assignee
Bendix Aviation Corp
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 Bendix Aviation Corp filed Critical Bendix Aviation Corp
Publication of GB786842A publication Critical patent/GB786842A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B9/00—Component parts for respiratory or breathing apparatus
    • 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
    • F04F5/461—Adjustable nozzles

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Nozzles (AREA)
  • Gas Burners (AREA)

Abstract

786,842. Injectors. BENDIX AVIATION CORPORATION. Feb. 20,1956 [Feb. 23,1955], No. 5208/56. Class 71. In a compressed gas, e.g., oxygen actuated injector for inducing air through a duct 40 into a mixing chamber 39 leading to a discharge duct 41 and comprising a fixed jet forming nozzle 20 and a longitudinally adjustable coaxial nozzle 25 supplied through apertures 42 in the body of nozzle 20 and forming with the latter a common jet, adjustment of the nozzle 25 is effected automatically against a spring 36 by the supply pressure acting on the front end face of the nozzle body 26 whereby the flow through the nozzle 25 may be varied. Flow through the nozzle 20 may be controlled by a butterfly valve 44. Specification 703,646 [Group VI] is referred to.
GB5208/56A 1955-02-23 1956-02-20 Improvements in injectors Expired GB786842A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US786842XA 1955-02-23 1955-02-23

Publications (1)

Publication Number Publication Date
GB786842A true GB786842A (en) 1957-11-27

Family

ID=22145599

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5208/56A Expired GB786842A (en) 1955-02-23 1956-02-20 Improvements in injectors

Country Status (1)

Country Link
GB (1) GB786842A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2001152A (en) * 1977-07-14 1979-01-24 Messerschmitt Boelkow Blohm A heat exchange arrangement for fluid flow systems in aircraft and spacecraft
FR2793531A1 (en) * 1999-05-11 2000-11-17 Taema Aspirator for medical waste in surgery has injector operating from compressed gas supply
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
CN112993325A (en) * 2019-12-16 2021-06-18 现代自动车株式会社 Injector nozzle and injector comprising same

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2001152A (en) * 1977-07-14 1979-01-24 Messerschmitt Boelkow Blohm A heat exchange arrangement for fluid flow systems in aircraft and spacecraft
GB2001152B (en) * 1977-07-14 1982-01-06 Messerschmitt Boelkow Blohm Heat exchange arrangement for fluid flow systems in aircr.and spacecraft
FR2793531A1 (en) * 1999-05-11 2000-11-17 Taema Aspirator for medical waste in surgery has injector operating from compressed gas supply
CN112993325A (en) * 2019-12-16 2021-06-18 现代自动车株式会社 Injector nozzle and injector comprising same
US11824235B2 (en) 2019-12-16 2023-11-21 Hyundai Motor Company Ejector nozzle and ejector including same
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
CN112780614B (en) * 2021-02-18 2022-08-02 哈尔滨工程大学 Hydrogen ejector for flow-adjustable fuel cell
CN112943710B (en) * 2021-02-18 2022-08-02 哈尔滨工程大学 A wide type ejector for hydrogen fuel cell circulation system

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