EP0861980A3 - Fluidic pump making use of hydrodynamic supply and charging - Google Patents
Fluidic pump making use of hydrodynamic supply and charging Download PDFInfo
- Publication number
- EP0861980A3 EP0861980A3 EP98103556A EP98103556A EP0861980A3 EP 0861980 A3 EP0861980 A3 EP 0861980A3 EP 98103556 A EP98103556 A EP 98103556A EP 98103556 A EP98103556 A EP 98103556A EP 0861980 A3 EP0861980 A3 EP 0861980A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- fluid
- fluid media
- hydrodynamic
- pump
- charging
- 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.)
- Granted
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)
- Jet Pumps And Other Pumps (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Rotary Pumps (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19708418 | 1997-03-14 | ||
DE1997108418 DE19708418A1 (en) | 1997-03-14 | 1997-03-14 | Hydrodynamic pump for transfer of fluid media |
DE19748630 | 1997-11-04 | ||
DE19748630 | 1997-11-04 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0861980A2 EP0861980A2 (en) | 1998-09-02 |
EP0861980A3 true EP0861980A3 (en) | 1999-09-01 |
EP0861980B1 EP0861980B1 (en) | 2004-08-04 |
Family
ID=26034433
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98103556A Expired - Lifetime EP0861980B1 (en) | 1997-03-14 | 1998-02-28 | Fluidic pump making use of hydrodynamic supply and charging |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0861980B1 (en) |
AT (1) | ATE272794T1 (en) |
DE (1) | DE59811725D1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102018003356A1 (en) * | 2018-04-19 | 2019-10-24 | Michael Semakin | compressor |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2196092A5 (en) * | 1972-08-07 | 1974-03-08 | Everhard Hendrik | |
GB1387223A (en) * | 1972-07-29 | 1975-03-12 | Bayer Ag | Direct air pressure pump |
GB2232443A (en) * | 1989-06-09 | 1990-12-12 | Hanford Eng Ltd | A venturi pump apparatus |
US5074758A (en) * | 1988-11-25 | 1991-12-24 | Mcintyre Glover C | Slurry pump |
DE4126384A1 (en) * | 1991-11-22 | 1993-06-03 | Bojan Vasile Adrian | Two phase pump with no moving parts - uses compressed gas to force hot corrosive fluids through dynamic valve |
-
1998
- 1998-02-28 AT AT98103556T patent/ATE272794T1/en not_active IP Right Cessation
- 1998-02-28 DE DE59811725T patent/DE59811725D1/en not_active Expired - Fee Related
- 1998-02-28 EP EP98103556A patent/EP0861980B1/en not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1387223A (en) * | 1972-07-29 | 1975-03-12 | Bayer Ag | Direct air pressure pump |
FR2196092A5 (en) * | 1972-08-07 | 1974-03-08 | Everhard Hendrik | |
US5074758A (en) * | 1988-11-25 | 1991-12-24 | Mcintyre Glover C | Slurry pump |
GB2232443A (en) * | 1989-06-09 | 1990-12-12 | Hanford Eng Ltd | A venturi pump apparatus |
DE4126384A1 (en) * | 1991-11-22 | 1993-06-03 | Bojan Vasile Adrian | Two phase pump with no moving parts - uses compressed gas to force hot corrosive fluids through dynamic valve |
Also Published As
Publication number | Publication date |
---|---|
EP0861980B1 (en) | 2004-08-04 |
EP0861980A2 (en) | 1998-09-02 |
DE59811725D1 (en) | 2004-09-09 |
ATE272794T1 (en) | 2004-08-15 |
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