GB249654A - Improvements in or relating to apparatus for rarefying gases - Google Patents

Improvements in or relating to apparatus for rarefying gases

Info

Publication number
GB249654A
GB249654A GB549825A GB549825A GB249654A GB 249654 A GB249654 A GB 249654A GB 549825 A GB549825 A GB 549825A GB 549825 A GB549825 A GB 549825A GB 249654 A GB249654 A GB 249654A
Authority
GB
United Kingdom
Prior art keywords
chamber
liquid
conduit
head
rarefying
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
GB549825A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB549825A priority Critical patent/GB249654A/en
Publication of GB249654A publication Critical patent/GB249654A/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
    • F04F5/02—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid
    • F04F5/04—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid displacing elastic fluids
    • F04F5/08—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid displacing elastic fluids the elastic fluid being entrained in a free falling column of liquid

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

249,654. Boving, J. O. Feb. 27, 1925. Aspirating -apparatus. -An apparatus for rarefying gases comprises a chamber D for connection to a receptacle containing the gas to be rarefied, two conduits A, B extending downwardly from the chamber and constituting with the chamber a siphon serving by the descent of liquid in the conduit B to draw liquid up the other conduit into the chamber, and an induction head E having holes or pipes e communicating with the interior of the chamber so that gas is entrained into the descending liquid. The apparatus may be built into a dam, water at the higher level communicating with the conduit A. Alternatively a pump may be provided to circulate the liquid. If the natural head is not sufficient to start the apparatus, apertures b below the natural high level may be provided giving communication between the conduits A, B under the control of the operator. Preferably, the head E floats on the liquid.
GB549825A 1925-02-27 1925-02-27 Improvements in or relating to apparatus for rarefying gases Expired GB249654A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB549825A GB249654A (en) 1925-02-27 1925-02-27 Improvements in or relating to apparatus for rarefying gases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB549825A GB249654A (en) 1925-02-27 1925-02-27 Improvements in or relating to apparatus for rarefying gases

Publications (1)

Publication Number Publication Date
GB249654A true GB249654A (en) 1926-04-01

Family

ID=9797330

Family Applications (1)

Application Number Title Priority Date Filing Date
GB549825A Expired GB249654A (en) 1925-02-27 1925-02-27 Improvements in or relating to apparatus for rarefying gases

Country Status (1)

Country Link
GB (1) GB249654A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3790140A (en) * 1971-01-22 1974-02-05 R Conway Apparatus for aerating water
US4491551A (en) * 1981-12-02 1985-01-01 Johnson Dennis E J Method and device for in-line mass dispersion transfer of a gas flow into a liquid flow
US4863643A (en) * 1988-09-13 1989-09-05 Cochran David W Apparatus for dissolution of gas in liquid
US5942161A (en) * 1997-07-16 1999-08-24 Battelle Memorial Institute Device and process for liquid treatment

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3790140A (en) * 1971-01-22 1974-02-05 R Conway Apparatus for aerating water
US4491551A (en) * 1981-12-02 1985-01-01 Johnson Dennis E J Method and device for in-line mass dispersion transfer of a gas flow into a liquid flow
US4863643A (en) * 1988-09-13 1989-09-05 Cochran David W Apparatus for dissolution of gas in liquid
US5942161A (en) * 1997-07-16 1999-08-24 Battelle Memorial Institute Device and process for liquid treatment
US5948326A (en) * 1997-07-16 1999-09-07 Battelle Memorial Institute Device and process for liquid treatment

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