GB122278A - Improvements in Apparatus used in Air-lift Pumps. - Google Patents

Improvements in Apparatus used in Air-lift Pumps.

Info

Publication number
GB122278A
GB122278A GB175618A GB175618A GB122278A GB 122278 A GB122278 A GB 122278A GB 175618 A GB175618 A GB 175618A GB 175618 A GB175618 A GB 175618A GB 122278 A GB122278 A GB 122278A
Authority
GB
United Kingdom
Prior art keywords
air
tube
chamber
holes
delivery cone
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
GB175618A
Inventor
Robert Stirling
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 GB175618A priority Critical patent/GB122278A/en
Publication of GB122278A publication Critical patent/GB122278A/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
    • F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
    • F04F5/46—Arrangements of nozzles
    • F04F5/463—Arrangements of nozzles with provisions for mixing
    • 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
    • F04F5/467—Arrangements of nozzles with a plurality of nozzles arranged in series

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)

Abstract

122,278. Stirling, R. Jan. 30, 1918. By aerating ascending column.-The foot-piece of an air-lift pump comprises a restricted inlet nozzle b, Fig. 1, for the liquid, a mixing chamber c arranged centrally of the tube a and provided with air-inlet holes g and a delivery cone i, holes e for admitting air to the annular space d between the tube a and the chamber c, and, if desired, holes f in the upper part of the delivery cone for admitting air from the space d to the discharge tube. In the form shown in Fig. 2, the chamber c is replaced by two mixing cones c, c'. In another form, the nozzle b and mixing chamber and delivery cone are formed in one with a tube inserted in the tube a, and the air is supplied by a perforated pipe passing eccentrically through the inner tube. A group of nozzles and cones may be arranged in the chamber d.
GB175618A 1918-01-30 1918-01-30 Improvements in Apparatus used in Air-lift Pumps. Expired GB122278A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB175618A GB122278A (en) 1918-01-30 1918-01-30 Improvements in Apparatus used in Air-lift Pumps.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB175618A GB122278A (en) 1918-01-30 1918-01-30 Improvements in Apparatus used in Air-lift Pumps.

Publications (1)

Publication Number Publication Date
GB122278A true GB122278A (en) 1919-01-23

Family

ID=32669848

Family Applications (1)

Application Number Title Priority Date Filing Date
GB175618A Expired GB122278A (en) 1918-01-30 1918-01-30 Improvements in Apparatus used in Air-lift Pumps.

Country Status (1)

Country Link
GB (1) GB122278A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996007813A1 (en) * 1994-09-07 1996-03-14 Halliburton Company Gas lift flow control device
WO2001051818A1 (en) * 2000-01-13 2001-07-19 Walker-Dawson Interests, Inc. Jet pump
US6322327B1 (en) * 2000-01-13 2001-11-27 Walker-Dawson Interests, Inc. Jet pump for transfer of material
AU744840B2 (en) * 1994-09-07 2002-03-07 Halliburton Company Gas lift flow control device
US6817837B2 (en) 2002-07-19 2004-11-16 Walker-Dawson Interest, Inc. Jet pump with recirculating motive fluid
US6860042B2 (en) 2002-07-19 2005-03-01 Walker-Dawson Interests, Inc. Excavation system employing a jet pump
US6911145B2 (en) 2002-07-19 2005-06-28 Walker-Dawson Interests, Inc. Apparatus and methods for separating slurried material
US7086417B2 (en) 1993-01-27 2006-08-08 Petroleo Brasileiro S.A. - Petrobras Gas flow control device
US7901191B1 (en) 2005-04-07 2011-03-08 Parker Hannifan Corporation Enclosure with fluid inducement chamber

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7086417B2 (en) 1993-01-27 2006-08-08 Petroleo Brasileiro S.A. - Petrobras Gas flow control device
AU708875C (en) * 1994-09-07 2005-03-24 Halliburton Company Gas lift flow control device
AU708875B2 (en) * 1994-09-07 1999-08-12 Halliburton Company Gas lift flow control device
AU744840C (en) * 1994-09-07 2005-12-15 Halliburton Company Gas lift flow control device
AU744840B2 (en) * 1994-09-07 2002-03-07 Halliburton Company Gas lift flow control device
WO1996007813A1 (en) * 1994-09-07 1996-03-14 Halliburton Company Gas lift flow control device
AU2001230931B2 (en) * 2000-01-13 2005-05-12 Walker-Dawson Interests, Inc. Jet pump
US6450775B1 (en) 2000-01-13 2002-09-17 Walker-Dawson Interests, Inc. Jet pumps and methods employing the same
US6322327B1 (en) * 2000-01-13 2001-11-27 Walker-Dawson Interests, Inc. Jet pump for transfer of material
WO2001051818A1 (en) * 2000-01-13 2001-07-19 Walker-Dawson Interests, Inc. Jet pump
US6860042B2 (en) 2002-07-19 2005-03-01 Walker-Dawson Interests, Inc. Excavation system employing a jet pump
US6817837B2 (en) 2002-07-19 2004-11-16 Walker-Dawson Interest, Inc. Jet pump with recirculating motive fluid
US6911145B2 (en) 2002-07-19 2005-06-28 Walker-Dawson Interests, Inc. Apparatus and methods for separating slurried material
US7045068B2 (en) 2002-07-19 2006-05-16 Walker-Dawson Interests, Inc. Apparatus and methods for separating slurried material
US7901191B1 (en) 2005-04-07 2011-03-08 Parker Hannifan Corporation Enclosure with fluid inducement chamber

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