BRPI0916680B1 - bomba de cavidade progressiva - Google Patents
bomba de cavidade progressiva Download PDFInfo
- Publication number
- BRPI0916680B1 BRPI0916680B1 BRPI0916680A BRPI0916680A BRPI0916680B1 BR PI0916680 B1 BRPI0916680 B1 BR PI0916680B1 BR PI0916680 A BRPI0916680 A BR PI0916680A BR PI0916680 A BRPI0916680 A BR PI0916680A BR PI0916680 B1 BRPI0916680 B1 BR PI0916680B1
- Authority
- BR
- Brazil
- Prior art keywords
- section
- conduit portion
- suction chamber
- rotor
- stator
- Prior art date
Links
- 230000000750 progressive effect Effects 0.000 title claims abstract description 23
- 239000012530 fluid Substances 0.000 claims description 34
- 238000012423 maintenance Methods 0.000 abstract description 16
- 238000000034 method Methods 0.000 description 10
- 238000005086 pumping Methods 0.000 description 3
- 230000000737 periodic effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C1/00—Rotary-piston machines or engines
- F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
- F01C1/10—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
- F01C1/101—Moineau-type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
- F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
- F04C2/107—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth
- F04C2/1071—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth the inner and outer member having a different number of threads and one of the two being made of elastic materials, e.g. Moineau type
- F04C2/1073—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth the inner and outer member having a different number of threads and one of the two being made of elastic materials, e.g. Moineau type where one member is stationary while the other member rotates and orbits
- F04C2/1075—Construction of the stationary member
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
- F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
- F04C2/107—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth
- F04C2/1071—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth the inner and outer member having a different number of threads and one of the two being made of elastic materials, e.g. Moineau type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2230/00—Manufacture
- F04C2230/70—Disassembly methods
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Rotary Pumps (AREA)
- Fluid-Driven Valves (AREA)
- Eye Examination Apparatus (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0813790A GB2455597B (en) | 2008-07-28 | 2008-07-28 | Pump |
| PCT/GB2009/001857 WO2010012993A2 (en) | 2008-07-28 | 2009-07-28 | Pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BRPI0916680A2 BRPI0916680A2 (pt) | 2015-11-17 |
| BRPI0916680B1 true BRPI0916680B1 (pt) | 2020-04-07 |
Family
ID=39747063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0916680A BRPI0916680B1 (pt) | 2008-07-28 | 2009-07-28 | bomba de cavidade progressiva |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US9777728B2 (enExample) |
| EP (1) | EP2205872B1 (enExample) |
| JP (1) | JP2011529157A (enExample) |
| CN (1) | CN102099581B (enExample) |
| AT (1) | ATE522723T1 (enExample) |
| AU (1) | AU2009275708B2 (enExample) |
| BR (1) | BRPI0916680B1 (enExample) |
| DK (1) | DK2205872T3 (enExample) |
| ES (1) | ES2370978T3 (enExample) |
| GB (1) | GB2455597B (enExample) |
| PT (1) | PT2205872E (enExample) |
| WO (1) | WO2010012993A2 (enExample) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10260517B2 (en) | 2013-07-24 | 2019-04-16 | Ge Oil & Gas Esp, Inc. | Fixed suction chamber with rear and front seal removal |
| ES2642378T3 (es) | 2014-05-12 | 2017-11-16 | Hugo Vogelsang Maschinenbau Gmbh | Bomba de tornillo excéntrico |
| DE102015007521B4 (de) | 2015-06-12 | 2017-01-12 | Netzsch Pumpen & Systeme Gmbh | Pumpengehäuse für eine Exzenterschneckenpumpe und damit ausgestattete Exzenterschneckenpumpe |
| US11092164B2 (en) | 2015-12-29 | 2021-08-17 | Baker Hughes Esp, Inc. | Non-welded suction chamber for surface pumping systems |
| DE102016120579B3 (de) * | 2016-10-27 | 2018-04-05 | Klaus Union Gmbh & Co. Kg | Horizontal geteilte Schraubenspindelpumpe |
| DE102016121581B4 (de) | 2016-11-10 | 2018-07-26 | Seepex Gmbh | Exzenterschneckenpumpe |
| DE102016121582A1 (de) | 2016-11-10 | 2018-05-17 | Seepex Gmbh | Exzenterschneckenpumpe |
| DE102018110917B4 (de) * | 2018-05-07 | 2025-05-08 | Seepex Gmbh | Exzenterschneckenpumpe |
| BR102019005114B1 (pt) * | 2019-03-15 | 2023-12-05 | Leandro José Agostini | Bomba de cavidades progressivas para indústria tintométrica |
| DE102021111925A1 (de) | 2021-05-07 | 2022-11-10 | Seepex Gmbh | Exzenterschneckenpumpe |
| US12152588B1 (en) | 2023-05-26 | 2024-11-26 | Grant Prideco, Inc. | Free-mold stator for a progressing cavity pump |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3011445A (en) * | 1957-11-13 | 1961-12-05 | Robbin & Myers Inc | Helical gear pump with by-pass |
| US3512904A (en) * | 1968-05-24 | 1970-05-19 | Clifford H Allen | Progressing cavity helical pump |
| DE4134853C1 (enExample) * | 1991-05-22 | 1992-11-12 | Netzsch-Mohnopumpen Gmbh, 8264 Waldkraiburg, De | |
| GB9303507D0 (en) * | 1993-02-22 | 1993-04-07 | Mono Pumps Ltd | Progressive cavity pump or motors |
| JPH0777172A (ja) | 1993-09-03 | 1995-03-20 | Heishin Sobi Kk | 一軸偏心ねじポンプ |
| US5688114A (en) * | 1996-03-20 | 1997-11-18 | Robbins & Myers, Inc. | Progressing cavity pumps with split extension tubes |
| FR2823537A1 (fr) * | 2001-04-13 | 2002-10-18 | Pcm Pompes | Dispositif de pompage a pompe a cavites progressives |
| DE10118785A1 (de) * | 2001-04-17 | 2002-10-24 | Viscotec Pumpen Und Dosiertech | Exzenterschneckenpumpe |
| US6926492B2 (en) * | 2003-10-21 | 2005-08-09 | Chemgrout, Inc. | Suction housing for rotor/stator pump |
| FR2876755B1 (fr) | 2004-10-20 | 2007-01-26 | Pcm Pompes Sa | Dispositif de pompage a pompe a cavites progressives |
| US8215014B2 (en) * | 2007-10-31 | 2012-07-10 | Moyno, Inc. | Method for making a stator |
-
2008
- 2008-07-28 GB GB0813790A patent/GB2455597B/en active Active
-
2009
- 2009-07-28 JP JP2011520579A patent/JP2011529157A/ja active Pending
- 2009-07-28 AU AU2009275708A patent/AU2009275708B2/en active Active
- 2009-07-28 PT PT09784806T patent/PT2205872E/pt unknown
- 2009-07-28 DK DK09784806.3T patent/DK2205872T3/da active
- 2009-07-28 WO PCT/GB2009/001857 patent/WO2010012993A2/en not_active Ceased
- 2009-07-28 EP EP09784806A patent/EP2205872B1/en active Active
- 2009-07-28 BR BRPI0916680A patent/BRPI0916680B1/pt active IP Right Grant
- 2009-07-28 ES ES09784806T patent/ES2370978T3/es active Active
- 2009-07-28 CN CN200980128318.5A patent/CN102099581B/zh not_active Expired - Fee Related
- 2009-07-28 US US13/055,442 patent/US9777728B2/en active Active
- 2009-07-28 AT AT09784806T patent/ATE522723T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP2205872A2 (en) | 2010-07-14 |
| ATE522723T1 (de) | 2011-09-15 |
| JP2011529157A (ja) | 2011-12-01 |
| GB0813790D0 (en) | 2008-09-03 |
| PT2205872E (pt) | 2011-09-19 |
| AU2009275708B2 (en) | 2012-11-29 |
| AU2009275708A1 (en) | 2010-02-04 |
| WO2010012993A3 (en) | 2010-09-02 |
| CN102099581A (zh) | 2011-06-15 |
| EP2205872B1 (en) | 2011-08-31 |
| BRPI0916680A2 (pt) | 2015-11-17 |
| DK2205872T3 (da) | 2011-10-10 |
| GB2455597A (en) | 2009-06-17 |
| ES2370978T3 (es) | 2011-12-26 |
| WO2010012993A2 (en) | 2010-02-04 |
| US20110123380A1 (en) | 2011-05-26 |
| GB2455597B (en) | 2009-12-09 |
| CN102099581B (zh) | 2015-06-24 |
| US9777728B2 (en) | 2017-10-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
| B06T | Formal requirements before examination [chapter 6.20 patent gazette] | ||
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 07/04/2020, OBSERVADAS AS CONDICOES LEGAIS. |