BRPI0500316A - Bomba com cavidades progressivas e aplicação da bomba - Google Patents
Bomba com cavidades progressivas e aplicação da bombaInfo
- Publication number
- BRPI0500316A BRPI0500316A BR0500316-4A BRPI0500316A BRPI0500316A BR PI0500316 A BRPI0500316 A BR PI0500316A BR PI0500316 A BRPI0500316 A BR PI0500316A BR PI0500316 A BRPI0500316 A BR PI0500316A
- Authority
- BR
- Brazil
- Prior art keywords
- pump
- cavities
- extractor
- rotor
- progressive
- Prior art date
Links
Classifications
-
- 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
- F04C13/00—Adaptations of machines or pumps for special use, e.g. for extremely high pressures
- F04C13/001—Pumps for particular liquids
-
- 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
- F04C13/00—Adaptations of machines or pumps for special use, e.g. for extremely high pressures
- F04C13/007—Venting; Gas and vapour separation during pumping
-
- 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
- F04C2/082—Details specially related to intermeshing engagement type machines or pumps
- F04C2/086—Carter
-
- 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
-
- 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
- F04C2/082—Details specially related to intermeshing engagement type machines or pumps
- F04C2/084—Toothed wheels
-
- 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
- F04C2210/00—Fluid
- F04C2210/24—Fluid mixed, e.g. two-phase fluid
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
Abstract
"BOMBA COM CAVIDADES PROGRESSIVAS E APLICAçãO DA BOMBA". Esta bomba com cavidades progressivas compeende um rotor helicoldal (2) giratório no interior de um extrator helicoldal (3), o referido extrator (3) e o referido rotor (2), estando dispostos de tal maneira que as cavidades (4) formadas entre o referido rotor (2) e o referido extrator (3) se desloquem da aspiração (5) em direção à repressão (6) e caracterizada pelo fato de que estão previstos meios de regulagem hidráulica (RH) para assegurar uma recirculação interna do fluido bombeado entre pelo menos duas das referidas cavidades (4) em condições capazes de assegurar pelo menos uma função entre a distribuição das pressões pesquisadas ao longo da bomba, a estabilização das temperaturas, o controle da produção das fugas e a compensação dos volumes de gás comprimido.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0400927 | 2004-01-30 | ||
FR0400927A FR2865781B1 (fr) | 2004-01-30 | 2004-01-30 | Pompe a cavites progressives |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0500316A true BRPI0500316A (pt) | 2005-09-20 |
BRPI0500316B1 BRPI0500316B1 (pt) | 2018-03-06 |
Family
ID=34639817
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0500316-4A BRPI0500316B1 (pt) | 2004-01-30 | 2005-01-28 | Bomba de cavidades progressivas |
Country Status (6)
Country | Link |
---|---|
US (1) | US7413416B2 (pt) |
EP (1) | EP1559913B1 (pt) |
CN (1) | CN1654823B (pt) |
BR (1) | BRPI0500316B1 (pt) |
CA (1) | CA2494444C (pt) |
FR (1) | FR2865781B1 (pt) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7668415B2 (en) | 2004-09-27 | 2010-02-23 | Qualcomm Mems Technologies, Inc. | Method and device for providing electronic circuitry on a backplate |
US7793683B2 (en) | 2006-10-11 | 2010-09-14 | Weatherford/Lamb, Inc. | Active intake pressure control of downhole pump assemblies |
JP2008175199A (ja) * | 2006-12-20 | 2008-07-31 | Heishin Engineering & Equipment Co Ltd | 一軸偏心ねじポンプ |
US7797142B2 (en) * | 2006-12-21 | 2010-09-14 | Caterpillar Inc | Simulating cavitation damage |
US9051780B2 (en) * | 2007-01-09 | 2015-06-09 | Schlumberger Technology Corporation | Progressive cavity hydraulic machine |
NO327505B1 (no) | 2007-09-11 | 2009-07-27 | Agr Subsea As | Eksenterskruepumpe tilpasset pumping av kompressible fluider |
NO327503B1 (no) | 2007-09-20 | 2009-07-27 | Agr Subsea As | Eksenterskruepumpe med flere pumpeseksjoner |
US8444901B2 (en) * | 2007-12-31 | 2013-05-21 | Schlumberger Technology Corporation | Method of fabricating a high temperature progressive cavity motor or pump component |
NO329714B1 (no) | 2008-08-21 | 2010-12-06 | Agr Subsea As | Ytre rotor i eksenterskruepumpe med en indre og en ytre rotor |
NO329713B1 (no) | 2008-08-21 | 2010-12-06 | Agr Subsea As | Eksenterskruepumpe med en indre og en ytre rotor |
US8523545B2 (en) * | 2009-12-21 | 2013-09-03 | Baker Hughes Incorporated | Stator to housing lock in a progressing cavity pump |
US8083508B2 (en) * | 2010-01-15 | 2011-12-27 | Blue Helix, Llc | Progressive cavity compressor having check valves on the discharge endplate |
US8974205B2 (en) * | 2011-05-06 | 2015-03-10 | NETZSCH-Mohopumpen GmbH | Progressing cavity gas pump and progressing cavity gas pumping method |
US9404493B2 (en) | 2012-06-04 | 2016-08-02 | Indian Institute Of Technology Madras | Progressive cavity pump including a bearing between the rotor and stator |
CN104797780B (zh) | 2012-11-20 | 2018-04-03 | 哈利伯顿能源服务公司 | 声信号增强设备、系统和方法 |
AU2012394944B2 (en) | 2012-11-20 | 2016-05-12 | Halliburton Energy Services, Inc. | Dynamic agitation control apparatus, systems, and methods |
FR3010153B1 (fr) | 2013-08-30 | 2018-01-05 | Pcm Technologies | Rotor helicoidal, pompe a cavites progressives et dispositif de pompage |
CN103883522B (zh) * | 2014-03-17 | 2016-03-02 | 北京工业大学 | 一种锥螺杆-衬套副的曲面成形方法 |
JP5802914B1 (ja) * | 2014-11-14 | 2015-11-04 | 兵神装備株式会社 | 流動体搬送装置 |
CN106996764B (zh) * | 2016-01-25 | 2019-05-14 | 中联重科股份有限公司 | 螺杆泵的定子与转子尺寸的确定方法、装置和系统 |
CN109737070B (zh) * | 2019-02-21 | 2021-02-19 | 安徽佳先功能助剂股份有限公司 | 一种硬脂酰苯甲酰甲烷生产用的多腔体输送泵 |
WO2020257033A1 (en) * | 2019-06-17 | 2020-12-24 | Nov Process & Flow Technologies Us, Inc. | Progressive cavity pump or motor rotor |
US11268385B2 (en) | 2019-10-07 | 2022-03-08 | Nov Canada Ulc | Hybrid core progressive cavity pump |
US11813580B2 (en) | 2020-09-02 | 2023-11-14 | Nov Canada Ulc | Static mixer suitable for additive manufacturing |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR695539A (fr) * | 1930-05-13 | 1930-12-17 | Pompe | |
US2765114A (en) * | 1953-06-15 | 1956-10-02 | Robbins & Myers | Cone type compressor |
FR1361840A (fr) * | 1963-07-10 | 1964-05-22 | Pompe à vis sans fin excentrée | |
US4424013A (en) * | 1981-01-19 | 1984-01-03 | Bauman Richard H | Energized-fluid machine |
JP2866969B2 (ja) * | 1989-11-02 | 1999-03-08 | 京セラ株式会社 | 一軸偏心ねじポンプ |
RU1772423C (ru) * | 1990-11-29 | 1992-10-30 | Институт проблем надежности и долговечности машин АН БССР | Одновинтовой насос |
FR2743113B1 (fr) * | 1995-12-28 | 1998-01-23 | Inst Francais Du Petrole | Dispositif de pompage ou de compression d'un fluide polyphasique a aubage en tandem |
US5722820A (en) * | 1996-05-28 | 1998-03-03 | Robbins & Myers, Inc. | Progressing cavity pump having less compressive fit near the discharge |
FR2775028B1 (fr) * | 1998-02-18 | 2000-04-21 | Christian Bratu | Cellule de pompage d'un effluent polyphasique et pompe comportant au moins une de ces cellules |
US6241494B1 (en) * | 1998-09-18 | 2001-06-05 | Schlumberger Technology Company | Non-elastomeric stator and downhole drilling motors incorporating same |
US6457958B1 (en) * | 2001-03-27 | 2002-10-01 | Weatherford/Lamb, Inc. | Self compensating adjustable fit progressing cavity pump for oil-well applications with varying temperatures |
-
2004
- 2004-01-30 FR FR0400927A patent/FR2865781B1/fr not_active Expired - Fee Related
-
2005
- 2005-01-17 EP EP05290100.6A patent/EP1559913B1/fr active Active
- 2005-01-19 CA CA2494444A patent/CA2494444C/fr active Active
- 2005-01-28 US US11/044,257 patent/US7413416B2/en active Active
- 2005-01-28 BR BRPI0500316-4A patent/BRPI0500316B1/pt active IP Right Grant
- 2005-01-31 CN CN2005100050533A patent/CN1654823B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
FR2865781B1 (fr) | 2006-06-09 |
CN1654823B (zh) | 2011-08-17 |
CA2494444C (fr) | 2012-02-21 |
US7413416B2 (en) | 2008-08-19 |
EP1559913B1 (fr) | 2013-11-06 |
FR2865781A1 (fr) | 2005-08-05 |
BRPI0500316B1 (pt) | 2018-03-06 |
CN1654823A (zh) | 2005-08-17 |
EP1559913A1 (fr) | 2005-08-03 |
US20050169779A1 (en) | 2005-08-04 |
CA2494444A1 (fr) | 2005-07-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B03A | Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette] | ||
B07A | Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted |