GB245238A - Improvements in hydro pneumatic ejectors - Google Patents

Improvements in hydro pneumatic ejectors

Info

Publication number
GB245238A
GB245238A GB2647024A GB2647024A GB245238A GB 245238 A GB245238 A GB 245238A GB 2647024 A GB2647024 A GB 2647024A GB 2647024 A GB2647024 A GB 2647024A GB 245238 A GB245238 A GB 245238A
Authority
GB
United Kingdom
Prior art keywords
pipe
compressed air
liquid
valves
inlet
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
GB2647024A
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 GB2647024A priority Critical patent/GB245238A/en
Publication of GB245238A publication Critical patent/GB245238A/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
    • F04F1/00—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped
    • F04F1/06—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped the fluid medium acting on the surface of the liquid to be pumped

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Jet Pumps And Other Pumps (AREA)

Abstract

245,238. Adams, S. H. Nov. 6, 1924. Direct air pressure apparatus, automatic; systems.-In a pneumatic ejector for raising liquids, comprising inlet and outlet valves c, e for the liquid, and inlet and exhaust valves j, k for the compressed air, means are provided for aerating the discharged liquid, as by an air pipe m connecting the interior of the chamber a to the discharge pipe f, so that part of the compressed air passes to the pipe f through a nan-raturn, valves o during discharge. In another arrangement, the compressed air enters the lower portion of the chamber a through the dotted pipe p, part entering the discharge pipe and part bubbling up through the liquid, and the exhaust passes through a, pipe t with non-return valve t<1>.
GB2647024A 1924-11-06 1924-11-06 Improvements in hydro pneumatic ejectors Expired GB245238A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2647024A GB245238A (en) 1924-11-06 1924-11-06 Improvements in hydro pneumatic ejectors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2647024A GB245238A (en) 1924-11-06 1924-11-06 Improvements in hydro pneumatic ejectors

Publications (1)

Publication Number Publication Date
GB245238A true GB245238A (en) 1926-01-07

Family

ID=10244132

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2647024A Expired GB245238A (en) 1924-11-06 1924-11-06 Improvements in hydro pneumatic ejectors

Country Status (1)

Country Link
GB (1) GB245238A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0410923A1 (en) * 1989-07-25 1991-01-30 Aksel Sondergard Frandsen Pump arrangement for pumping liquid by means of compressed air

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0410923A1 (en) * 1989-07-25 1991-01-30 Aksel Sondergard Frandsen Pump arrangement for pumping liquid by means of compressed air

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