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

Compound ejector for high energy flow fluid

Info

Publication number: CA981918A
Authority: CA; Canada
Prior art keywords: high energy; energy flow; flow fluid; compound ejector; ejector
Prior art date: 1972-11-30
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.)

1972-11-30

Filing date

1973-10-02

Publication date

1976-01-20

1973-10-02 Application filed by Rockwell International Corp filed Critical Rockwell International Corp

1976-01-20 Application granted granted Critical

1976-01-20 Publication of CA981918A publication Critical patent/CA981918A/en

Status Expired legal-status Critical Current

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
CN108137150B (en) *	2015-09-02	2021-07-06	杰托普特拉股份有限公司	fluid propulsion system
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

1973
- 1973-10-02 CA CA182,412A patent/CA981918A/en not_active Expired
- 1973-10-08 IL IL43402A patent/IL43402A/en unknown
- 1973-10-09 GB GB4701673A patent/GB1447523A/en not_active Expired
- 1973-10-24 IT IT53305/73A patent/IT1003547B/en active
- 1973-10-29 SE SE7314671A patent/SE394728B/en unknown
- 1973-11-05 ES ES420255A patent/ES420255A1/en not_active Expired
- 1973-11-27 BR BR9301/73A patent/BR7309301D0/en unknown
- 1973-11-29 DE DE2359562A patent/DE2359562A1/en not_active Ceased
- 1973-11-29 JP JP48134000A patent/JPS5743479B2/ja not_active Expired
- 1973-11-30 FR FR7342810A patent/FR2209413A5/fr not_active Expired

Also Published As

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

Publication	Publication Date	Title
CA1001680A (en)	1976-12-14	Fluid seal
CA963725A (en)	1975-03-04	Fluid pump
CA987364A (en)	1976-04-13	Fluid seal
CA989370A (en)	1976-05-18	Stepped fluid energy mill
CA981918A (en)	1976-01-20	Compound ejector for high energy flow fluid
CA978239A (en)	1975-11-18	Fluid discharge nozzle
CA970720A (en)	1975-07-08	Inclined, fluid assisted grid separator
CA974429A (en)	1975-09-16	Variable-flow excess-flow valve
CA983775A (en)	1976-02-17	Fluid pressure energy translating device
CA989443A (en)	1976-05-18	Fluid coupling
CA974849A (en)	1975-09-23	Fluid separator
AU482420B2 (en)	1974-10-10	IMPROVED FLUID SEAL Specification
CA892393A (en)	1972-02-08	Parallel flow separator
CA979809A (en)	1975-12-16	Fluid engine
AU487479B2 (en)	1975-04-10	Compound ejector
CA961539A (en)	1975-01-21	Fluid discharge nozzle
CA914117A (en)	1972-11-07	Fluid flow apparatus
CA915212A (en)	1972-11-21	Fluid flow apparatus
AU482298B2 (en)	1974-04-26	Fluid discharge device
CA889651A (en)	1972-01-04	Fluid governor
CA892934A (en)	1972-02-15	Fluid flow system
CA902674A (en)	1972-06-13	Quick acting fluid coupling
CA915213A (en)	1972-11-21	Quick acting fluid coupling
CA908214A (en)	1972-08-22	Quick acting fluid coupling
CA967380A (en)	1975-05-13	Mixed fluid turbine