WO2012025422A3 - Pompe à membrane et procédé pour ajuster une telle pompe - Google Patents
Pompe à membrane et procédé pour ajuster une telle pompe Download PDFInfo
- Publication number
- WO2012025422A3 WO2012025422A3 PCT/EP2011/064044 EP2011064044W WO2012025422A3 WO 2012025422 A3 WO2012025422 A3 WO 2012025422A3 EP 2011064044 W EP2011064044 W EP 2011064044W WO 2012025422 A3 WO2012025422 A3 WO 2012025422A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- membrane
- spring element
- delivery chamber
- working fluid
- hydraulic chamber
- 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
- F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
- F04B43/06—Pumps having fluid drive
- F04B43/067—Pumps having fluid drive the fluid being actuated directly by a piston
-
- 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
- F04B43/0009—Special features
- F04B43/0081—Special features systems, control, safety measures
-
- 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
- F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
- F04B45/02—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having bellows
- F04B45/033—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having bellows having fluid drive
-
- 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
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/10—Valves; Arrangement of valves
-
- 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
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/14—Pistons, piston-rods or piston-rod connections
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2210/00—Working fluid
- F05B2210/10—Kind or type
- F05B2210/11—Kind or type liquid, i.e. incompressible
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S417/00—Pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
Abstract
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020137006052A KR20130137151A (ko) | 2010-08-26 | 2011-08-15 | 멤브레인 펌프 및 이의 조절방법 |
CA2808373A CA2808373C (fr) | 2010-08-26 | 2011-08-15 | Pompe a membrane et procede pour ajuster une telle pompe |
JP2013525246A JP2013536363A (ja) | 2010-08-26 | 2011-08-15 | 膜ポンプ及びその調節方法 |
US13/818,114 US20150004005A9 (en) | 2010-08-26 | 2011-08-15 | Membrane Pump and Method for Adjusting Same |
EP11745538.6A EP2609331A2 (fr) | 2010-08-26 | 2011-08-15 | Pompe à membrane et procédé pour ajuster une telle pompe |
RU2013113175/06A RU2013113175A (ru) | 2010-08-26 | 2011-08-15 | Мембранный насос и способ его регулировки |
CN201180040470.5A CN103210216B (zh) | 2010-08-26 | 2011-08-15 | 隔膜泵及其调节方法 |
BR112013004111A BR112013004111A2 (pt) | 2010-08-26 | 2011-08-15 | bomba de diafragma e processo para regular uma bomba de diafragma |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010039831.4 | 2010-08-26 | ||
DE102010039831.4A DE102010039831B4 (de) | 2010-08-26 | 2010-08-26 | Membranpumpe sowie Verfahren zum Einstellen einer solchen |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2012025422A2 WO2012025422A2 (fr) | 2012-03-01 |
WO2012025422A3 true WO2012025422A3 (fr) | 2012-07-19 |
Family
ID=44630436
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2011/064044 WO2012025422A2 (fr) | 2010-08-26 | 2011-08-15 | Pompe à membrane et procédé pour ajuster une telle pompe |
Country Status (10)
Country | Link |
---|---|
US (1) | US20150004005A9 (fr) |
EP (1) | EP2609331A2 (fr) |
JP (1) | JP2013536363A (fr) |
KR (1) | KR20130137151A (fr) |
CN (1) | CN103210216B (fr) |
BR (1) | BR112013004111A2 (fr) |
CA (1) | CA2808373C (fr) |
DE (1) | DE102010039831B4 (fr) |
RU (1) | RU2013113175A (fr) |
WO (1) | WO2012025422A2 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103821701B (zh) * | 2014-02-19 | 2016-04-06 | 杭州大潮石化设备有限公司 | 一种液压隔膜往复泵内置式可控补油结构 |
DE102014109801A1 (de) * | 2014-07-11 | 2016-01-14 | Prominent Gmbh | Membranpumpe mit reduzierter Leckageergänzung im Überlastfall |
ITUB20151971A1 (it) * | 2015-07-06 | 2017-01-06 | Seko Spa | Pompa a membrana |
DE102021106765A1 (de) * | 2021-03-19 | 2022-09-22 | Prominent Gmbh | Membranpumpe zur Förderung eines Fluids |
CN114856979A (zh) * | 2022-04-25 | 2022-08-05 | 上海大学 | 一种用于污水处理的小流量防沉积液动隔膜泵及系统 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1034030B (de) * | 1955-09-22 | 1958-07-10 | Reiners Walter Dr Ing | Membranpumpe fuer nicht schmierende und chemisch aggressive Fluessigkeiten, insbesondere zur Schaedlingsbekaempfung in der Landwirtschaft |
FR1355521A (fr) * | 1962-03-28 | 1964-03-20 | Gaz De Petrole | Dispositif moteur à diaphragme et à gaz sous pression |
FR2292184A1 (fr) * | 1974-11-20 | 1976-06-18 | Primagaz Cie Des Gaz De Petrol | Pompe hydropneumatique, notamment pour installations alimentees en gaz butane liquide |
US6178951B1 (en) * | 1997-07-07 | 2001-01-30 | Sagem Sa | Direct injection fuel pump for engine with controlled ignition and injection system comprising same |
EP1291524A2 (fr) * | 2001-09-07 | 2003-03-12 | LEWA Herbert Ott GmbH + Co. | Pompe à membrane hydraulique avec membrane précontrainte |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ZA721458B (en) * | 1971-03-12 | 1973-10-31 | Dorr Oliver Inc | Improvements in diaphragm pumps and actuating systems therefor |
US4621990A (en) * | 1985-03-01 | 1986-11-11 | The Gorman-Rupp Company | Diaphragm pump |
NL1021048C2 (nl) * | 2002-07-11 | 2004-01-13 | Weir Netherlands B V | Zuigermembraanpomp. |
US7090474B2 (en) * | 2003-05-16 | 2006-08-15 | Wanner Engineering, Inc. | Diaphragm pump with overfill limiter |
US7425120B2 (en) * | 2005-04-26 | 2008-09-16 | Wanner Engineering, Inc. | Diaphragm position control for hydraulically driven pumps |
FR2895036B1 (fr) * | 2005-12-20 | 2008-02-22 | Milton Roy Europ Sa | Pompe a membrane a actionnement hydraulique avec dispositif de compensation des fuites |
CN1975163A (zh) * | 2006-12-01 | 2007-06-06 | 杭州大潮泵业制造有限公司 | 高压液压隔膜式计量泵 |
US7665974B2 (en) * | 2007-05-02 | 2010-02-23 | Wanner Engineering, Inc. | Diaphragm pump position control with offset valve axis |
-
2010
- 2010-08-26 DE DE102010039831.4A patent/DE102010039831B4/de active Active
-
2011
- 2011-08-15 KR KR1020137006052A patent/KR20130137151A/ko not_active Application Discontinuation
- 2011-08-15 CN CN201180040470.5A patent/CN103210216B/zh active Active
- 2011-08-15 WO PCT/EP2011/064044 patent/WO2012025422A2/fr active Application Filing
- 2011-08-15 US US13/818,114 patent/US20150004005A9/en not_active Abandoned
- 2011-08-15 RU RU2013113175/06A patent/RU2013113175A/ru not_active Application Discontinuation
- 2011-08-15 EP EP11745538.6A patent/EP2609331A2/fr not_active Withdrawn
- 2011-08-15 BR BR112013004111A patent/BR112013004111A2/pt not_active IP Right Cessation
- 2011-08-15 CA CA2808373A patent/CA2808373C/fr active Active
- 2011-08-15 JP JP2013525246A patent/JP2013536363A/ja not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1034030B (de) * | 1955-09-22 | 1958-07-10 | Reiners Walter Dr Ing | Membranpumpe fuer nicht schmierende und chemisch aggressive Fluessigkeiten, insbesondere zur Schaedlingsbekaempfung in der Landwirtschaft |
FR1355521A (fr) * | 1962-03-28 | 1964-03-20 | Gaz De Petrole | Dispositif moteur à diaphragme et à gaz sous pression |
FR2292184A1 (fr) * | 1974-11-20 | 1976-06-18 | Primagaz Cie Des Gaz De Petrol | Pompe hydropneumatique, notamment pour installations alimentees en gaz butane liquide |
US6178951B1 (en) * | 1997-07-07 | 2001-01-30 | Sagem Sa | Direct injection fuel pump for engine with controlled ignition and injection system comprising same |
EP1291524A2 (fr) * | 2001-09-07 | 2003-03-12 | LEWA Herbert Ott GmbH + Co. | Pompe à membrane hydraulique avec membrane précontrainte |
Also Published As
Publication number | Publication date |
---|---|
CN103210216A (zh) | 2013-07-17 |
JP2013536363A (ja) | 2013-09-19 |
RU2013113175A (ru) | 2014-10-10 |
EP2609331A2 (fr) | 2013-07-03 |
WO2012025422A2 (fr) | 2012-03-01 |
DE102010039831B4 (de) | 2022-02-03 |
US20150004005A9 (en) | 2015-01-01 |
US20140147292A1 (en) | 2014-05-29 |
CA2808373C (fr) | 2018-03-06 |
CA2808373A1 (fr) | 2012-03-01 |
BR112013004111A2 (pt) | 2016-06-28 |
KR20130137151A (ko) | 2013-12-16 |
DE102010039831A1 (de) | 2012-03-01 |
CN103210216B (zh) | 2016-05-11 |
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