NO963308L - Fluid Pumping - Google Patents
Fluid PumpingInfo
- Publication number
- NO963308L NO963308L NO963308A NO963308A NO963308L NO 963308 L NO963308 L NO 963308L NO 963308 A NO963308 A NO 963308A NO 963308 A NO963308 A NO 963308A NO 963308 L NO963308 L NO 963308L
- Authority
- NO
- Norway
- Prior art keywords
- fluid
- low pressure
- pressure zone
- outlet
- supply
- Prior art date
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
- F04F5/42—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow characterised by the input flow of inducing fluid medium being radial or tangential to output flow
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)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Fremgangsmåte og apparat for å pumpe et første prosessfluid ved hjelp av en tilførsel av et annet kraftfluid under trykk, hvor det andre fluid blir levert med en tangential hastighetskomponent til en ende av en passasjevei, slik at fluidet roterer og danner en virvel rundt passasjeveiens akse mens det strø- mmer aksialt langs passasjeveien til et utløp, hvor virvelen forårsaker dannelse av en lavtrykkssone inne i strømmen, og en tilførsel av prosessfluidet blir utsatt for lavtrykkssonen, slik at pro- sessfluidet blir trukket inn i lav- trykkssonen og innfanget med strømmen av kraftfluid, med hvilket det passerer gjennom utløpet.Method and apparatus for pumping a first process fluid by means of a supply of a second pressurized fluid fluid, wherein the second fluid is delivered with a tangential velocity component to one end of a passage path such that the fluid rotates and forms a vortex around the axis of the passage path while it flows axially along the passageway to an outlet where the vortex causes the formation of a low pressure zone within the flow and a supply of the process fluid is exposed to the low pressure zone, so that the process fluid is drawn into the low pressure zone and trapped with the flow of power fluid. , with which it passes through the outlet.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9402708A GB9402708D0 (en) | 1994-02-11 | 1994-02-11 | Fluid pumping |
| PCT/GB1995/000260 WO1995022003A1 (en) | 1994-02-11 | 1995-02-09 | Fluid pumping |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO963308D0 NO963308D0 (en) | 1996-08-08 |
| NO963308L true NO963308L (en) | 1996-09-17 |
Family
ID=10750281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO963308A NO963308L (en) | 1994-02-11 | 1996-08-08 | Fluid Pumping |
Country Status (4)
| Country | Link |
|---|---|
| AU (1) | AU1585495A (en) |
| GB (2) | GB9402708D0 (en) |
| NO (1) | NO963308L (en) |
| WO (1) | WO1995022003A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2163984C1 (en) * | 1999-08-09 | 2001-03-10 | Елисеев Вячеслав Николаевич | Pump-compressor jet plant |
| RU2476731C1 (en) * | 2011-11-16 | 2013-02-27 | Михаил Георгиевич Лагуткин | Vortex ejector |
| RU2638100C1 (en) * | 2016-09-29 | 2017-12-11 | Михаил Георгиевич Лагуткин | Vortex pump |
| CN111237260A (en) * | 2020-01-18 | 2020-06-05 | 香港環能有限公司 | Vortex cone ejector |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR907983A (en) * | 1944-05-24 | 1946-03-27 | Viscous liquid heating and pumping system such as fuel oil and others | |
| US4101246A (en) * | 1974-11-26 | 1978-07-18 | Kobe, Inc. | Vortex jet pump |
| US4388045A (en) * | 1976-01-30 | 1983-06-14 | Martin Marietta Corporation | Apparatus and method for mixing and pumping fluids |
| US4245961A (en) * | 1978-09-08 | 1981-01-20 | Martin Marietta Corporation | Ejector utilizing a vortex flow |
| SU1373905A1 (en) * | 1986-07-02 | 1988-02-15 | Харьковское специальное конструкторско-технологическое бюро "Машприборпластик" | Vortex ejector |
| FR2621071B1 (en) * | 1987-09-29 | 1996-01-12 | Inst Francais Du Petrole | METHOD AND SYSTEM FOR PRODUCING AN EFFLUENT CONTAINED IN AN UNDERWATER GEOLOGICAL FORMATION |
| WO1992008037A1 (en) * | 1990-11-03 | 1992-05-14 | Peco Machine Shop & Inspection Services Ltd. | Downhole jet pump system using gas as driving fluid |
-
1994
- 1994-02-11 GB GB9402708A patent/GB9402708D0/en active Pending
-
1995
- 1995-02-09 AU AU15854/95A patent/AU1585495A/en not_active Abandoned
- 1995-02-09 WO PCT/GB1995/000260 patent/WO1995022003A1/en active Application Filing
- 1995-02-09 GB GB9616483A patent/GB2301401A/en not_active Withdrawn
-
1996
- 1996-08-08 NO NO963308A patent/NO963308L/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO1995022003A1 (en) | 1995-08-17 |
| GB9402708D0 (en) | 1994-04-06 |
| GB2301401A (en) | 1996-12-04 |
| NO963308D0 (en) | 1996-08-08 |
| GB9616483D0 (en) | 1996-09-25 |
| AU1585495A (en) | 1995-08-29 |
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