GB189770A - Improvements in or relating to ejector apparatus for producing vacuum - Google Patents

Improvements in or relating to ejector apparatus for producing vacuum

Info

Publication number
GB189770A
GB189770A GB31005/22A GB3100522A GB189770A GB 189770 A GB189770 A GB 189770A GB 31005/22 A GB31005/22 A GB 31005/22A GB 3100522 A GB3100522 A GB 3100522A GB 189770 A GB189770 A GB 189770A
Authority
GB
United Kingdom
Prior art keywords
hollow
inner cone
relating
pipe
air
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
GB31005/22A
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.)
ARTHUR JAMES GIFFNEY
Original Assignee
ARTHUR JAMES GIFFNEY
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 ARTHUR JAMES GIFFNEY filed Critical ARTHUR JAMES GIFFNEY
Publication of GB189770A publication Critical patent/GB189770A/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

Abstract

189,770. Kobiolke, A. M., and Giffney, A. J. Dec. 5, 1921, [Convention date]. Aspirating apparatus, ejector; regulating and controlling action.-In apparatus for removing air and other gases from vessels, the inducing fluid, which may be liquid or gaseous, is caused to form a hollow whirling jet or vortex into the hollow of which the air &c. is drawn. Inducing fluid entering by a pipe 9 is forced to take a spiral course through the annular converging nozzle formed between the inner and outer converging cones 28, 12 bv reason of a continuous baffle or rib extending completely across the annulus. The inner cone ends shortlv before the throat 13 of the receiver, and the induced fluid passes from the vessel 21 to be exhausted through a non-return valve 23, and a lateral pipe 18 to a continuation thereof centrally within the inner cone of the nozzle.
GB31005/22A 1921-12-05 1922-11-13 Improvements in or relating to ejector apparatus for producing vacuum Expired GB189770A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU189770X 1921-12-05

Publications (1)

Publication Number Publication Date
GB189770A true GB189770A (en) 1923-10-11

Family

ID=3708597

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31005/22A Expired GB189770A (en) 1921-12-05 1922-11-13 Improvements in or relating to ejector apparatus for producing vacuum

Country Status (1)

Country Link
GB (1) GB189770A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2820467A (en) * 1952-05-15 1958-01-21 Stephen M Mattich Adapters for flushing guns and the like
US2825290A (en) * 1956-03-05 1958-03-04 Bakker Johannes Injectors

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2820467A (en) * 1952-05-15 1958-01-21 Stephen M Mattich Adapters for flushing guns and the like
US2825290A (en) * 1956-03-05 1958-03-04 Bakker Johannes Injectors

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