SE394728B - Sett att forsterka drivkraften hos en primerfluidstromning vid ejektoranordningar samt anordning for genomforande av settet - Google Patents

Sett att forsterka drivkraften hos en primerfluidstromning vid ejektoranordningar samt anordning for genomforande av settet

Info

Publication number
SE394728B
SE394728B SE7314671A SE7314671A SE394728B SE 394728 B SE394728 B SE 394728B SE 7314671 A SE7314671 A SE 7314671A SE 7314671 A SE7314671 A SE 7314671A SE 394728 B SE394728 B SE 394728B
Authority
SE
Sweden
Prior art keywords
implementing
increase
way
fluid flow
driving power
Prior art date
Application number
SE7314671A
Other languages
English (en)
Swedish (sv)
Inventor
L W Throndson
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
Publication of SE394728B publication Critical patent/SE394728B/xx

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)
SE7314671A 1972-11-30 1973-10-29 Sett att forsterka drivkraften hos en primerfluidstromning vid ejektoranordningar samt anordning for genomforande av settet SE394728B (sv)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
SE394728B true SE394728B (sv) 1977-07-04

Family

ID=23203833

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7314671A SE394728B (sv) 1972-11-30 1973-10-29 Sett att forsterka drivkraften hos en primerfluidstromning vid ejektoranordningar samt anordning for genomforande av settet

Country Status (10)

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

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4274812A (en) 1978-12-01 1981-06-23 Elvidge John H K Jet pump
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
GB2486892B (en) 2010-12-23 2017-11-15 Dyson Technology Ltd A fan
GB2492961A (en) 2011-07-15 2013-01-23 Dyson Technology Ltd Fan with impeller and motor inside annular casing
GB2492962A (en) 2011-07-15 2013-01-23 Dyson Technology Ltd Fan with tangential inlet to casing passage
GB2492963A (en) 2011-07-15 2013-01-23 Dyson Technology Ltd Fan with scroll casing decreasing in cross-section
JP6111485B2 (ja) * 2012-08-07 2017-04-12 株式会社アクロス商事 バグフィルター用空気増幅装置および該バグフィルター用空気増幅装置を用いたバグフィルター用空気増幅システム
GB2509760B (en) * 2013-01-14 2015-07-15 Dyson Technology Ltd A Fan
GB2509761B (en) * 2013-01-14 2015-07-15 Dyson Technology Ltd A Fan
JP1518059S (index.php) 2014-01-09 2015-02-23
JP1518058S (index.php) 2014-01-09 2015-02-23
JP6500215B2 (ja) * 2014-12-18 2019-04-17 パナソニックＩｐマネジメント株式会社 送風装置
CN108137150B (zh) * 2015-09-02 2021-07-06 杰托普特拉股份有限公司 流体推进系统
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 (de) * 2021-07-19 2023-01-19 J. Schmalz Gmbh Unterdruckerzeugungsvorrichtung und Sauggreifer
CN115962162B (zh) * 2022-12-07 2025-06-27 中国人民解放军国防科技大学 一种基于合成双射流的空气调节装置
CN116571371B (zh) * 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 一种分布式二元喷管与传统环缝相结合的引射器装置

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
IL43402A0 (en) 1974-03-14
JPS4983200A (index.php) 1974-08-09
JPS5743479B2 (index.php) 1982-09-14
GB1447523A (en) 1976-08-25
ES420255A1 (es) 1976-03-16
CA981918A (en) 1976-01-20
IL43402A (en) 1976-03-31
AU6104473A (en) 1975-04-10
BR7309301D0 (pt) 1974-08-29
IT1003547B (it) 1976-06-10
FR2209413A5 (index.php) 1974-06-28
DE2359562A1 (de) 1974-06-06

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