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BE813352A - Appareil de pompage de liquides contenant des particules solides pouvant se deposer - Google Patents

Appareil de pompage de liquides contenant des particules solides pouvant se deposer

Info

Publication number
BE813352A
BE813352A BE142890A BE142890A BE813352A BE 813352 A BE813352 A BE 813352A BE 142890 A BE142890 A BE 142890A BE 142890 A BE142890 A BE 142890A BE 813352 A BE813352 A BE 813352A
Authority
BE
Belgium
Prior art keywords
deposited
solid particles
containing solid
liquids containing
pumping liquids
Prior art date
Application number
BE142890A
Other languages
English (en)
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 filed Critical
Publication of BE813352A publication Critical patent/BE813352A/fr

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)
BE142890A 1973-04-30 1974-04-05 Appareil de pompage de liquides contenant des particules solides pouvant se deposer BE813352A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00355616A US3847508A (en) 1973-04-30 1973-04-30 Pneumatic pump

Publications (1)

Publication Number Publication Date
BE813352A true BE813352A (fr) 1974-07-31

Family

ID=23398128

Family Applications (1)

Application Number Title Priority Date Filing Date
BE142890A BE813352A (fr) 1973-04-30 1974-04-05 Appareil de pompage de liquides contenant des particules solides pouvant se deposer

Country Status (9)

Country Link
US (1) US3847508A (fr)
AT (1) AT334742B (fr)
AU (1) AU472759B2 (fr)
BE (1) BE813352A (fr)
CA (1) CA986785A (fr)
CH (1) CH571656A5 (fr)
DK (1) DK140571B (fr)
FR (1) FR2227448B1 (fr)
GB (1) GB1454843A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK162460C (da) * 1989-07-25 1992-03-23 Frandsen Aksel S Pumpeanordning til pumpning af vaeske ved hjaelp af trykluft
US5813839A (en) * 1997-05-27 1998-09-29 Newby; John C. Gas driven external combustion heat engine pump having the outlet pipe connected to a variable buoyant float
US9358505B2 (en) * 2009-09-03 2016-06-07 General Electric Company Gas sparger for an immersed membrane
US9364805B2 (en) 2010-10-15 2016-06-14 General Electric Company Integrated gas sparger for an immersed membrane
US8876089B2 (en) 2011-09-15 2014-11-04 Zenon Technology Partnership Method and apparatus to keep an aerator full of air
US9463419B2 (en) 2012-01-09 2016-10-11 General Electric Company Pulse aeration for immersed membranes
US8834727B2 (en) * 2012-05-16 2014-09-16 David A. Potts Pressurized gas lifting and gas rejuvenation

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1279580A (en) * 1917-05-26 1918-09-24 Pet Son Pump Company Air-pump for water-distributing systems.
US1499589A (en) * 1923-08-27 1924-07-01 Navin Frank Method and apparatus for extracting oil from wells

Also Published As

Publication number Publication date
DK140571B (da) 1979-10-01
DK140571C (fr) 1980-02-18
AU6631274A (en) 1975-09-11
GB1454843A (en) 1976-11-03
FR2227448A1 (fr) 1974-11-22
ATA340674A (de) 1976-05-15
US3847508A (en) 1974-11-12
CA986785A (en) 1976-04-06
CH571656A5 (fr) 1976-01-15
AT334742B (de) 1976-02-10
FR2227448B1 (fr) 1978-11-17
AU472759B2 (en) 1976-06-03

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SMITK & LOVELESS INC.

Effective date: 19870430