ATE272794T1 - LIQUID MEDIA PUMP ACCORDING TO HYDRODYNAMIC MEDIA SUPPLY PRINCIPLE - Google Patents

LIQUID MEDIA PUMP ACCORDING TO HYDRODYNAMIC MEDIA SUPPLY PRINCIPLE

Info

Publication number
ATE272794T1
ATE272794T1 AT98103556T AT98103556T ATE272794T1 AT E272794 T1 ATE272794 T1 AT E272794T1 AT 98103556 T AT98103556 T AT 98103556T AT 98103556 T AT98103556 T AT 98103556T AT E272794 T1 ATE272794 T1 AT E272794T1
Authority
AT
Austria
Prior art keywords
hydrodynamic
fluid
fluid media
pump
media
Prior art date
Application number
AT98103556T
Other languages
German (de)
Inventor
Vasile-Adrian Bojan
Original Assignee
Laempe Joachim
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26034433&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE272794(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE1997108418 external-priority patent/DE19708418A1/en
Application filed by Laempe Joachim filed Critical Laempe Joachim
Application granted granted Critical
Publication of ATE272794T1 publication Critical patent/ATE272794T1/en

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
    • F04F1/10—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 of multiple type, e.g. with two or more units in parallel
    • 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
    • F04F1/14—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 adapted to pump specific liquids, e.g. corrosive or hot liquids

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Rotary Pumps (AREA)

Abstract

The pump has a feed and simultaneous conveyor conduit (5), a hydrodynamic fluid media flow control unit (6) for control of the fluid medium in the required direction during the pump phases of "suction" and "delivery". A conveyor conduit (7) is provided to the fluid media forward flow point. A fluid medium feed container (8) ensures that the fluid level to be maintained in it causes the funnel connection of the fluid media flow control unit (6) remains hermetically closed. A combination device can be used for handling solid matter by means of fluid media using the hydrodynamic pump, avoiding the employment of cut-offs and other valves and taps affecting the fluid media flow.
AT98103556T 1997-03-14 1998-02-28 LIQUID MEDIA PUMP ACCORDING TO HYDRODYNAMIC MEDIA SUPPLY PRINCIPLE ATE272794T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1997108418 DE19708418A1 (en) 1997-03-14 1997-03-14 Hydrodynamic pump for transfer of fluid media
DE19748630 1997-11-04

Publications (1)

Publication Number Publication Date
ATE272794T1 true ATE272794T1 (en) 2004-08-15

Family

ID=26034433

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98103556T ATE272794T1 (en) 1997-03-14 1998-02-28 LIQUID MEDIA PUMP ACCORDING TO HYDRODYNAMIC MEDIA SUPPLY PRINCIPLE

Country Status (3)

Country Link
EP (1) EP0861980B1 (en)
AT (1) ATE272794T1 (en)
DE (1) DE59811725D1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018003356A1 (en) * 2018-04-19 2019-10-24 Michael Semakin compressor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2237380A1 (en) * 1972-07-29 1974-02-14 Bayer Ag PUMPING DEVICE
BE787289A (en) * 1972-08-07 1972-12-01 Everhard Herman H STROMINGSSTUURORGAAN VOOR VLOEISTOFFEN EN GASSEN EN INRICHTINGEN UITGERUST MET EEN DERGELIJK ORGAAN.
US5074758A (en) * 1988-11-25 1991-12-24 Mcintyre Glover C Slurry pump
GB8913276D0 (en) * 1989-06-09 1989-07-26 Hanford Eng Ltd A venturi pump apparatus
DE4126384C2 (en) * 1991-11-22 2000-07-20 Bojan Vasile Adrian Pump arrangement for the conveyance of especially hot and corrosive liquids

Also Published As

Publication number Publication date
DE59811725D1 (en) 2004-09-09
EP0861980B1 (en) 2004-08-04
EP0861980A2 (en) 1998-09-02
EP0861980A3 (en) 1999-09-01

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee