ES8200447A1 - Dispositivo para el bombeo de un fluido difasico - Google Patents
Dispositivo para el bombeo de un fluido difasicoInfo
- Publication number
- ES8200447A1 ES8200447A1 ES497822A ES497822A ES8200447A1 ES 8200447 A1 ES8200447 A1 ES 8200447A1 ES 497822 A ES497822 A ES 497822A ES 497822 A ES497822 A ES 497822A ES 8200447 A1 ES8200447 A1 ES 8200447A1
- Authority
- ES
- Spain
- Prior art keywords
- hub
- intersection
- inclination
- blade
- plane perpendicular
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- F04D29/18—Rotors
- F04D29/22—Rotors specially for centrifugal pumps
- F04D29/2261—Rotors specially for centrifugal pumps with special measures
- F04D29/2277—Rotors specially for centrifugal pumps with special measures for increasing NPSH or dealing with liquids near boiling-point
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D3/00—Axial-flow pumps
- F04D3/02—Axial-flow pumps of screw type
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
DISPOSITIVO PARA EL BOMBEO DE UN FLUIDO DIFASICO. CONSTA DE UN CARTER HUECO (1) PROVISTO DE UN ORIFICIO (2), PARA ADMISION DE FLUIDO DIFASICO, Y DE UNA SALIDA (3) QUE SE COMUNICA CON EL CIRCUITO DE CIRCULACION DEL FLUIDO BOMBEADO. ENFRENTE DEL ORIFICIO (2) SE ENCUENTRA UN DEFLECTOR (14), SOLIDARIO CON EL CARTER, QUE IMPRIME AL FLUIDO UNA VELOCIDAD DE DIRECCION AXIAL, EL ARBOL (6), SUJETO POR LOS COJINETES (9,10), ARRASTRA LOS IMPULSORES (17818,19), SEPARADOS ENTRE SI POR LOS RECTIFICADORES (24,25,26) SOLIDARIOS CON EL CARTER. ENTRE EL ARBOL Y EL COJINETE (10), UNIDO AL CARTER POR LOS BRAZOS (11) ENTRE LOS CUALES CIRCULA EL FLUIDO, SE ENCUENTRA EL COJINETE DE BOLAS (12), CUYO ANILLO INTERIOR ES SOLIDARIO CON EL ARBOL, MIENTRAS QUE EL EXTERIOR PUEDE DESPLAZARSE AXIALMENTE CON RELACION AL COJINETE (10) PARA PERMITIR VARIACIONES DE LONGITUD POR DILATACION DEL ARBOL. EL COJINETE (9) COMUNICA CON UN DISPOSITIVO DE LUBRICACION.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7931031A FR2471501A1 (fr) | 1979-12-17 | 1979-12-17 | Dispositif de pompage de fluides diphasiques |
Publications (2)
Publication Number | Publication Date |
---|---|
ES497822A0 ES497822A0 (es) | 1981-11-01 |
ES8200447A1 true ES8200447A1 (es) | 1981-11-01 |
Family
ID=9232906
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES497822A Expired ES8200447A1 (es) | 1979-12-17 | 1980-12-16 | Dispositivo para el bombeo de un fluido difasico |
Country Status (8)
Country | Link |
---|---|
US (1) | US4365932A (es) |
JP (2) | JPS5698594A (es) |
ES (1) | ES8200447A1 (es) |
FR (1) | FR2471501A1 (es) |
GB (1) | GB2066898B (es) |
IT (1) | IT1134688B (es) |
NL (1) | NL186924C (es) |
NO (1) | NO152182C (es) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ZA8234B (en) * | 1981-01-05 | 1982-11-24 | Alsthom Atlantique | A turbine stage |
FR2552173B1 (fr) * | 1983-09-19 | 1987-07-24 | Inst Francais Du Petrole | Dispositif de stabilisation d'un ecoulement polyphasique |
FR2557643B1 (fr) * | 1983-12-30 | 1986-05-09 | Inst Francais Du Petrole | Dispositif d'alimentation d'une pompe de fluide diphasique et installation de production d'hydrocarbures comportant un tel dispositif |
FR2563288B1 (fr) * | 1984-04-19 | 1986-08-22 | Borea Corrado | Systeme nouveau de pompe rotative a helice |
US5600759A (en) * | 1989-03-20 | 1997-02-04 | Fanuc Ltd. | Robot capable of generating patterns of movement path |
US5375976A (en) * | 1990-07-27 | 1994-12-27 | Institut Francais Du Petrole | Pumping or multiphase compression device and its use |
FR2670539B1 (fr) * | 1990-12-14 | 1994-09-02 | Technicatome | Pompe multi-etagee destinee particulierement au pompage d'un fluide multiphasique. |
US5447413A (en) * | 1992-03-31 | 1995-09-05 | Dresser-Rand Company | Stator endwall for an elastic-fluid turbine |
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 |
FR2748533B1 (fr) * | 1996-05-07 | 1999-07-23 | Inst Francais Du Petrole | Systeme de pompage polyphasique et centrifuge |
FR2748532B1 (fr) * | 1996-05-07 | 1999-07-16 | Inst Francais Du Petrole | Systeme de pompage polyphasique et centrifuge |
FR2774136B1 (fr) | 1998-01-28 | 2000-02-25 | Inst Francais Du Petrole | Dispositif de compression-pompage monoarbre associe a un separateur |
FR2782755B1 (fr) | 1998-09-02 | 2000-09-29 | Inst Francais Du Petrole | Turmomachine polyphasique a melange de phases ameliore et methode associee |
FR2787837B1 (fr) * | 1998-12-28 | 2001-02-02 | Inst Francais Du Petrole | Impulseur diphasique avec canal incurve dans le plan meridien |
FR2787836B1 (fr) | 1998-12-28 | 2001-02-02 | Inst Francais Du Petrole | Impulseur diphasique helico-radio-axial avec carenage incurve |
US7347223B2 (en) * | 2003-07-21 | 2008-03-25 | The Metraflex Company | Pipe flow stabilizer |
FR2860442B1 (fr) * | 2003-10-01 | 2006-01-27 | Inst Francais Du Petrole | Utilisation d'une turbine diphasique dans un procede de traitement de gaz |
NO333314B1 (no) | 2009-07-03 | 2013-04-29 | Aker Subsea As | Turbomaskin og impeller |
GB2482861B (en) | 2010-07-30 | 2014-12-17 | Hivis Pumps As | Pump/motor assembly |
WO2017047110A1 (ja) * | 2015-09-14 | 2017-03-23 | 株式会社Ihi | インデューサ及びポンプ |
EP3312432B1 (en) | 2016-10-19 | 2021-06-23 | IFP Energies nouvelles | Diffuser for a fluid compression device, comprising at least one vane with opening |
FR3102685B1 (fr) | 2019-11-06 | 2021-10-29 | Ifp Energies Now | Procédé d’oligomérisation d’oléfines dans un réacteur d’oligomérisation |
FR3117127A1 (fr) | 2020-12-07 | 2022-06-10 | IFP Energies Nouvelles | Procédé d’hydrotraitement d’un flux liquide comprenant des hydrocarbures avec un flux gazeux comprenant de l’hydrogène |
FR3126423A1 (fr) | 2021-08-26 | 2023-03-03 | IFP Energies Nouvelles | Procédé d’hydroconversion de charges hydrocarbonées |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE447809C (de) * | 1924-06-29 | 1927-07-29 | Waggon Und Maschb Akt Ges Goer | Beschaufelung fuer Dampf- und Gasturbinen |
US3299821A (en) * | 1964-08-21 | 1967-01-24 | Sundstrand Corp | Pump inducer |
GB1409714A (en) * | 1971-10-16 | 1975-10-15 | Rolls Royce | Rotary impeller pumps |
US3784321A (en) * | 1972-12-15 | 1974-01-08 | Jacuzzi Bros Inc | Pump impellers |
FR2333139A1 (fr) * | 1975-11-27 | 1977-06-24 | Inst Francais Du Petrole | Dispositif perfectionne pour le pompage des fluides |
DE2625818A1 (de) * | 1976-06-09 | 1977-12-22 | Rockwell International Corp | Intensivsauglaufrad |
JPS5385503A (en) * | 1977-01-05 | 1978-07-28 | Inst Francais Du Petrole | Device for sucking and discharging liquid |
-
1979
- 1979-12-17 FR FR7931031A patent/FR2471501A1/fr active Granted
-
1980
- 1980-12-12 IT IT26586/80A patent/IT1134688B/it active
- 1980-12-15 NL NLAANVRAGE8006783,A patent/NL186924C/xx not_active IP Right Cessation
- 1980-12-16 JP JP17795980A patent/JPS5698594A/ja active Pending
- 1980-12-16 ES ES497822A patent/ES8200447A1/es not_active Expired
- 1980-12-16 NO NO803795A patent/NO152182C/no not_active IP Right Cessation
- 1980-12-17 GB GB8040372A patent/GB2066898B/en not_active Expired
- 1980-12-17 US US06/217,294 patent/US4365932A/en not_active Expired - Lifetime
-
1990
- 1990-05-01 JP JP1990046838U patent/JPH0355837Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NO152182B (no) | 1985-05-06 |
JPS5698594A (en) | 1981-08-08 |
US4365932A (en) | 1982-12-28 |
GB2066898B (en) | 1983-11-16 |
IT8026586A0 (it) | 1980-12-12 |
JPH02141693U (es) | 1990-11-29 |
FR2471501B1 (es) | 1983-11-18 |
JPH0355837Y2 (es) | 1991-12-12 |
NL8006783A (nl) | 1981-07-16 |
ES497822A0 (es) | 1981-11-01 |
NO152182C (no) | 1985-08-14 |
FR2471501A1 (fr) | 1981-06-19 |
NL186924C (nl) | 1991-04-02 |
GB2066898A (en) | 1981-07-15 |
NO803795L (no) | 1981-06-18 |
IT1134688B (it) | 1986-08-13 |
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