SE9201981L - Pumpanordning - Google Patents
PumpanordningInfo
- Publication number
- SE9201981L SE9201981L SE9201981A SE9201981A SE9201981L SE 9201981 L SE9201981 L SE 9201981L SE 9201981 A SE9201981 A SE 9201981A SE 9201981 A SE9201981 A SE 9201981A SE 9201981 L SE9201981 L SE 9201981L
- Authority
- SE
- Sweden
- Prior art keywords
- pump
- pressure
- arrangement
- chambers
- suction
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
- F04B43/10—Pumps having fluid drive
- F04B43/113—Pumps having fluid drive the actuating fluid being controlled by at least one valve
- F04B43/1136—Pumps having fluid drive the actuating fluid being controlled by at least one valve with two or more pumping chambers in parallel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
- F04B9/12—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air
- F04B9/129—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having plural pumping chambers
- F04B9/137—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having plural pumping chambers the pumping members not being mechanically connected to each other
- F04B9/1372—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having plural pumping chambers the pumping members not being mechanically connected to each other the movement of each pump piston in the two directions is obtained by a double-acting piston fluid motor
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9201981A SE9201981A0 (sv) | 1992-06-26 | 1992-06-26 | Pumpanordning |
PCT/SE1993/000571 WO1994000689A1 (en) | 1992-06-26 | 1993-06-24 | Pump arrangement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9201981A SE9201981A0 (sv) | 1992-06-26 | 1992-06-26 | Pumpanordning |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9201981D0 SE9201981D0 (sv) | 1992-06-26 |
SE9201981L true SE9201981L (sv) | 1993-12-27 |
SE9201981A0 SE9201981A0 (sv) | 1993-12-27 |
Family
ID=20386624
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9201981A SE9201981A0 (sv) | 1992-06-26 | 1992-06-26 | Pumpanordning |
Country Status (2)
Country | Link |
---|---|
SE (1) | SE9201981A0 ( ) |
WO (1) | WO1994000689A1 ( ) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10100818B2 (en) | 2010-02-10 | 2018-10-16 | Kickstart International, Inc. | Human powered irrigation pump |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE534535C2 (sv) | 2008-12-29 | 2011-09-27 | Alfa Laval Corp Ab | Pumpanordning med två pumpenheter,användning och förfarande för styrning av en sådan |
US20130272905A1 (en) * | 2010-09-29 | 2013-10-17 | Dattatraya Rajaram Shelke | Device for transferring energy between two fluids |
CN105604921A (zh) * | 2015-10-26 | 2016-05-25 | 杭州普普科技有限公司 | 一种多介质非接触式连续输送装置 |
US20180016515A1 (en) | 2016-07-14 | 2018-01-18 | Afton Chemical Corporation | Dispersant Viscosity Index Improver-Containing Lubricant Compositions and Methods of Use Thereof |
CN114508697A (zh) * | 2022-02-28 | 2022-05-17 | 杭州玖聚能源科技有限公司 | 气液两相介质增压输送装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2669941A (en) * | 1949-12-15 | 1954-02-23 | John W Stafford | Continuous liquid pumping system |
US3514227A (en) * | 1968-02-14 | 1970-05-26 | Rupp Co Warren | Pump |
JPS553888B1 ( ) * | 1970-05-23 | 1980-01-28 | ||
SU1320529A1 (ru) * | 1985-01-23 | 1987-06-30 | Предприятие П/Я В-2661 | Пневматический насос замещени |
JPS62131988A (ja) * | 1985-12-04 | 1987-06-15 | Nippon Valqua Ind Ltd | ダイアフラムポンプ |
-
1992
- 1992-06-26 SE SE9201981A patent/SE9201981A0/sv not_active Application Discontinuation
-
1993
- 1993-06-24 WO PCT/SE1993/000571 patent/WO1994000689A1/en active Application Filing
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10100818B2 (en) | 2010-02-10 | 2018-10-16 | Kickstart International, Inc. | Human powered irrigation pump |
Also Published As
Publication number | Publication date |
---|---|
SE9201981A0 (sv) | 1993-12-27 |
SE9201981D0 (sv) | 1992-06-26 |
WO1994000689A1 (en) | 1994-01-06 |
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Legal Events
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