CA981918A - Compound ejector for high energy flow fluid - Google Patents

Compound ejector for high energy flow fluid

Info

Publication number
CA981918A
CA981918A CA182,412A CA182412A CA981918A CA 981918 A CA981918 A CA 981918A CA 182412 A CA182412 A CA 182412A CA 981918 A CA981918 A CA 981918A
Authority
CA
Canada
Prior art keywords
high energy
energy flow
flow fluid
compound ejector
ejector
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
CA182,412A
Inventor
Lester W. Throndson
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.)
Boeing North American Inc
Original Assignee
Rockwell International 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 Rockwell International Corp filed Critical Rockwell International Corp
Application granted granted Critical
Publication of CA981918A publication Critical patent/CA981918A/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
    • F04F5/42—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow characterised by the input flow of inducing fluid medium being radial or tangential to output flow
    • 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
    • F04F5/16—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 displacing elastic fluids
    • 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
    • F04F5/466—Arrangements of nozzles with a plurality of nozzles arranged in parallel

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Nozzles (AREA)
CA182,412A 1972-11-30 1973-10-02 Compound ejector for high energy flow fluid Expired CA981918A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31072372A 1972-11-30 1972-11-30

Publications (1)

Publication Number Publication Date
CA981918A true CA981918A (en) 1976-01-20

Family

ID=23203833

Family Applications (1)

Application Number Title Priority Date Filing Date
CA182,412A Expired CA981918A (en) 1972-11-30 1973-10-02 Compound ejector for high energy flow fluid

Country Status (10)

Country Link
JP (1) JPS5743479B2 (en)
BR (1) BR7309301D0 (en)
CA (1) CA981918A (en)
DE (1) DE2359562A1 (en)
ES (1) ES420255A1 (en)
FR (1) FR2209413A5 (en)
GB (1) GB1447523A (en)
IL (1) IL43402A (en)
IT (1) IT1003547B (en)
SE (1) SE394728B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2486892B (en) 2010-12-23 2017-11-15 Dyson Technology Ltd A fan
GB2486890B (en) 2010-12-23 2017-09-06 Dyson Technology Ltd A fan
GB2486889B (en) 2010-12-23 2017-09-06 Dyson Technology Ltd A fan
GB2492961A (en) 2011-07-15 2013-01-23 Dyson Technology Ltd Fan with impeller and motor inside annular casing
GB2492963A (en) 2011-07-15 2013-01-23 Dyson Technology Ltd Fan with scroll casing decreasing in cross-section
GB2492962A (en) 2011-07-15 2013-01-23 Dyson Technology Ltd Fan with tangential inlet to casing passage
JP6111485B2 (en) * 2012-08-07 2017-04-12 株式会社アクロス商事 Bag filter air amplifying device and bag filter air amplifying system using the bag filter air amplifying device
GB2509761B (en) * 2013-01-14 2015-07-15 Dyson Technology Ltd A Fan
GB2509760B (en) * 2013-01-14 2015-07-15 Dyson Technology Ltd A Fan
JP1518059S (en) 2014-01-09 2015-02-23
JP1518058S (en) 2014-01-09 2015-02-23
JP6500215B2 (en) * 2014-12-18 2019-04-17 パナソニックＩｐマネジメント株式会社 Air blower
AU2016338382B2 (en) * 2015-09-02 2021-04-01 Jetoptera, Inc. Ejector and airfoil configurations
US10807726B2 (en) 2017-03-20 2020-10-20 Goodrich Corporation Evacuation assembly aspirator
US11352132B2 (en) * 2018-07-23 2022-06-07 General Electric Company Lift fan with diffuser duct
DE102021118546A1 (en) * 2021-07-19 2023-01-19 J. Schmalz Gmbh Vacuum generating device and suction cups
CN116571371B (en) * 2023-07-06 2023-09-08 中国空气动力研究与发展中心高速空气动力研究所 Ejector device combining distributed two-dimensional spray pipe and traditional circumferential seam

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3664611A (en) * 1969-12-17 1972-05-23 Flight Dynamics Res Aerodynamic vehicle

Also Published As

Publication number Publication date
JPS4983200A (en) 1974-08-09
ES420255A1 (en) 1976-03-16
DE2359562A1 (en) 1974-06-06
IL43402A0 (en) 1974-03-14
GB1447523A (en) 1976-08-25
SE394728B (en) 1977-07-04
BR7309301D0 (en) 1974-08-29
AU6104473A (en) 1975-04-10
JPS5743479B2 (en) 1982-09-14
IL43402A (en) 1976-03-31
IT1003547B (en) 1976-06-10
FR2209413A5 (en) 1974-06-28

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