NO914903L - Flertrinnspumpe spesielt egnet for pumping av flerfaset fluid - Google Patents
Flertrinnspumpe spesielt egnet for pumping av flerfaset fluidInfo
- Publication number
- NO914903L NO914903L NO91914903A NO914903A NO914903L NO 914903 L NO914903 L NO 914903L NO 91914903 A NO91914903 A NO 91914903A NO 914903 A NO914903 A NO 914903A NO 914903 L NO914903 L NO 914903L
- Authority
- NO
- Norway
- Prior art keywords
- rotor
- constituted
- multiple phase
- specifically suitable
- straighteners
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/04—Shafts or bearings, or assemblies thereof
- F04D29/041—Axial thrust balancing
- F04D29/0413—Axial thrust balancing hydrostatic; hydrodynamic thrust bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D1/04—Helico-centrifugal pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/04—Shafts or bearings, or assemblies thereof
- F04D29/043—Shafts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/18—Rotors
- F04D29/185—Rotors consisting of a plurality of wheels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
- F04D29/628—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D31/00—Pumping liquids and elastic fluids at the same time
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49316—Impeller making
- Y10T29/49336—Blade making
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49863—Assembling or joining with prestressing of part
- Y10T29/49865—Assembling or joining with prestressing of part by temperature differential [e.g., shrink fit]
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49995—Shaping one-piece blank by removing material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Non-Positive Displacement Air Blowers (AREA)
- Control Of Non-Positive-Displacement Pumps (AREA)
- Jet Pumps And Other Pumps (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR909015698A FR2670539B1 (fr) | 1990-12-14 | 1990-12-14 | Pompe multi-etagee destinee particulierement au pompage d'un fluide multiphasique. |
Publications (2)
Publication Number | Publication Date |
---|---|
NO914903D0 NO914903D0 (no) | 1991-12-12 |
NO914903L true NO914903L (no) | 1992-06-15 |
Family
ID=9403263
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO91914903A NO914903L (no) | 1990-12-14 | 1991-12-12 | Flertrinnspumpe spesielt egnet for pumping av flerfaset fluid |
Country Status (11)
Country | Link |
---|---|
US (1) | US5253977A (es) |
EP (1) | EP0490773B1 (es) |
JP (1) | JPH04292588A (es) |
AT (1) | ATE128755T1 (es) |
BR (1) | BR9105410A (es) |
DE (1) | DE69113587T2 (es) |
ES (1) | ES2079607T3 (es) |
FR (1) | FR2670539B1 (es) |
GR (1) | GR3017849T3 (es) |
MX (1) | MX9102415A (es) |
NO (1) | NO914903L (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2697870A1 (fr) * | 1992-11-09 | 1994-05-13 | Technicatome | Pompe axiale à faible débit. |
BR0103443A (pt) | 2001-08-21 | 2004-03-09 | Petroleo Brasileiro Sa | Sistema e método de bombeio multifásico |
WO2009024476A1 (de) * | 2007-08-17 | 2009-02-26 | Sulzer Pumpen Ag | Multiphasenpumpe |
NO333314B1 (no) | 2009-07-03 | 2013-04-29 | Aker Subsea As | Turbomaskin og impeller |
EP2386767B1 (de) * | 2010-05-11 | 2021-01-06 | Sulzer Management AG | Helico-axiale pumpe sowie verfahren zur lagerung eines rotors in einer helico-axialen pumpe |
EP2386766B1 (de) * | 2010-05-11 | 2022-10-12 | Sulzer Management AG | Helico-axiale Pumpe, ein Rotor für eine helico-axial Pumpe, Verfahren zur hydrodynamischen Lagerung eines Rotors einer helico-axialen Pumpe, sowie eine Hybridpumpe mit einem Rotor für eine helico-axiale Pumpe |
EP2818722B1 (de) * | 2013-06-24 | 2019-01-09 | Grundfos Holding A/S | Kreiselpumpe |
US11466696B2 (en) * | 2016-12-28 | 2022-10-11 | Upwing Energy, Inc. | Downhole blower system with bearings and seals |
US20190277302A1 (en) * | 2018-03-07 | 2019-09-12 | Onesubsea Ip Uk Limited | System and methodology to facilitate pumping of fluid |
RU188870U1 (ru) * | 2018-11-06 | 2019-04-25 | Акционерное общество (АО) "Научно-исследовательский институт "Лопастных машин" ("НИИ ЛМ") | Горизонтальный консольный лопастной насос |
CA3061943A1 (en) * | 2018-11-21 | 2020-05-21 | Sulzer Management Ag | Multiphase pump |
RU203924U1 (ru) * | 2020-12-16 | 2021-04-28 | федеральное государственное автономное образовательное учреждение высшего образования "Российский государственный университет нефти и газа (национальный исследовательский университет) имени И.М. Губкина" | Насос |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE423465C (de) * | 1923-04-11 | 1926-01-04 | Bbc Brown Boveri & Cie | Befestigung von Turbinenscheiben auf ihrer Welle durch federnde Ringe |
US2219098A (en) * | 1937-02-04 | 1940-10-22 | Worthington Pump & Mach Corp | Centrifugal pump |
US2187788A (en) * | 1938-03-26 | 1940-01-23 | Gen Electric | Elastic fluid turbine |
US2376528A (en) * | 1944-03-02 | 1945-05-22 | Worthington Pump & Mach Corp | Centrifugal pump |
US2395704A (en) * | 1944-03-02 | 1946-02-26 | Worthington Pump & Mach Corp | Rotor |
GB622669A (en) * | 1946-09-10 | 1949-05-05 | Sulzer Ag | Improvements in or relating to multi-stage centrifugal fans or pumps |
US2591488A (en) * | 1946-11-08 | 1952-04-01 | Smith Corp A O | Balanced turbodrill |
US2706451A (en) * | 1948-10-20 | 1955-04-19 | Mayer-Ortiz Carlos | Axial flow pump |
US3955860A (en) * | 1949-02-07 | 1976-05-11 | The United States Of America As Represented By The United States Energy Research And Development Administration | Journal bearing |
US3204562A (en) * | 1963-09-30 | 1965-09-07 | Berkeley Pump Company | Anti gas-lock construction for turbine pump |
US3498727A (en) * | 1968-01-24 | 1970-03-03 | Westinghouse Electric Corp | Blade ring support |
DE2534740C3 (de) * | 1975-08-04 | 1983-02-03 | Franz 4630 Bochum Klaus | Spaltrohrkreiselpumpe |
US4033706A (en) * | 1975-08-06 | 1977-07-05 | Sundstrand Corporation | Fluid delivery system with a jet pump booster and means to maintain a constant rate of flow through the jet nozzle |
US4116583A (en) * | 1977-03-02 | 1978-09-26 | Worthington Pump, Inc. | Multi-purpose end casings for ring type multi-stage centrifugal pumps |
FR2471501A1 (fr) * | 1979-12-17 | 1981-06-19 | Inst Francais Du Petrole | Dispositif de pompage de fluides diphasiques |
JPS59120701A (ja) * | 1982-12-27 | 1984-07-12 | Mitsubishi Heavy Ind Ltd | 回転機械 |
JPS60123227A (ja) * | 1983-12-06 | 1985-07-01 | Toshiba Corp | タ−ビンホイ−ルの焼嵌装置 |
-
1990
- 1990-12-14 FR FR909015698A patent/FR2670539B1/fr not_active Expired - Fee Related
-
1991
- 1991-12-10 US US07/805,100 patent/US5253977A/en not_active Expired - Fee Related
- 1991-12-12 NO NO91914903A patent/NO914903L/no unknown
- 1991-12-13 EP EP91403381A patent/EP0490773B1/fr not_active Expired - Lifetime
- 1991-12-13 BR BR919105410A patent/BR9105410A/pt not_active Application Discontinuation
- 1991-12-13 DE DE69113587T patent/DE69113587T2/de not_active Expired - Fee Related
- 1991-12-13 AT AT91403381T patent/ATE128755T1/de not_active IP Right Cessation
- 1991-12-13 ES ES91403381T patent/ES2079607T3/es not_active Expired - Lifetime
- 1991-12-16 MX MX9102415A patent/MX9102415A/es unknown
- 1991-12-16 JP JP3352838A patent/JPH04292588A/ja not_active Withdrawn
-
1995
- 1995-10-25 GR GR950402953T patent/GR3017849T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
FR2670539A1 (fr) | 1992-06-19 |
GR3017849T3 (en) | 1996-01-31 |
DE69113587D1 (de) | 1995-11-09 |
ATE128755T1 (de) | 1995-10-15 |
JPH04292588A (ja) | 1992-10-16 |
EP0490773A1 (fr) | 1992-06-17 |
DE69113587T2 (de) | 1996-04-04 |
ES2079607T3 (es) | 1996-01-16 |
BR9105410A (pt) | 1992-08-25 |
US5253977A (en) | 1993-10-19 |
FR2670539B1 (fr) | 1994-09-02 |
MX9102415A (es) | 1992-09-01 |
NO914903D0 (no) | 1991-12-12 |
EP0490773B1 (fr) | 1995-10-04 |
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