NO327890B1 - Skovlhjul med krum skjerm for skruelinjeformet blandet tofasestromning - Google Patents

Skovlhjul med krum skjerm for skruelinjeformet blandet tofasestromning Download PDF

Info

Publication number: NO327890B1
Authority: NO; Norway
Prior art keywords: cover; compression; impeller; length; vane wheel
Prior art date: 1998-12-28

Application number

NO19996494A

Other languages

English (en)

Norwegian (no)

Other versions

NO996494D0 (no

NO996494L (no

Inventor

Yves Charron

Original Assignee

Inst Francais Du Petrole

Priority date (The priority date 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 date listed.)

1998-12-28

Filing date

1999-12-27

Publication date

2009-10-12

1999-12-27 Application filed by Inst Francais Du Petrole filed Critical Inst Francais Du Petrole

1999-12-27 Publication of NO996494D0 publication Critical patent/NO996494D0/no

2000-06-29 Publication of NO996494L publication Critical patent/NO996494L/no

2009-10-12 Publication of NO327890B1 publication Critical patent/NO327890B1/no

Links

230000005514 two-phase flow Effects 0.000 title claims description 6
230000006835 compression Effects 0.000 claims description 37
238000007906 compression Methods 0.000 claims description 37
239000012530 fluid Substances 0.000 claims description 25
239000012071 phase Substances 0.000 claims description 11
230000004323 axial length Effects 0.000 claims description 8
238000000926 separation method Methods 0.000 claims description 6
239000003208 petroleum Substances 0.000 claims description 4
239000007791 liquid phase Substances 0.000 claims description 3
238000005086 pumping Methods 0.000 claims description 3
238000000605 extraction Methods 0.000 claims 1
230000001133 acceleration Effects 0.000 description 11
238000004364 calculation method Methods 0.000 description 9
238000000034 method Methods 0.000 description 9
239000007788 liquid Substances 0.000 description 7
238000007789 sealing Methods 0.000 description 6
239000007789 gas Substances 0.000 description 3
238000011144 upstream manufacturing Methods 0.000 description 3
238000006243 chemical reaction Methods 0.000 description 2
230000005494 condensation Effects 0.000 description 2
238000009833 condensation Methods 0.000 description 2
230000007423 decrease Effects 0.000 description 2
239000000463 material Substances 0.000 description 2
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
230000009467 reduction Effects 0.000 description 2
239000002253 acid Substances 0.000 description 1
238000004517 catalytic hydrocracking Methods 0.000 description 1
238000001833 catalytic reforming Methods 0.000 description 1
238000005119 centrifugation Methods 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
238000010586 diagram Methods 0.000 description 1
238000002347 injection Methods 0.000 description 1
239000007924 injection Substances 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
239000000203 mixture Substances 0.000 description 1
239000003345 natural gas Substances 0.000 description 1
238000005191 phase separation Methods 0.000 description 1
238000007670 refining Methods 0.000 description 1
239000007790 solid phase Substances 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1

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
- F04D31/00—Pumping liquids and elastic fluids at the same time
- 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
- F04D29/08—Sealings
- F04D29/16—Sealings between pressure and suction sides
- F04D29/165—Sealings between pressure and suction sides especially adapted for liquid pumps
- F04D29/167—Sealings between pressure and suction sides especially adapted for liquid pumps of a centrifugal flow wheel
- 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
- F05B2250/00—Geometry
- F05B2250/70—Shape
- F05B2250/71—Shape curved

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)
Accessories For Mixers (AREA)
Mixers Of The Rotary Stirring Type (AREA)

NO19996494A 1998-12-28 1999-12-27 Skovlhjul med krum skjerm for skruelinjeformet blandet tofasestromning NO327890B1 (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR9816521A FR2787836B1 (fr)	1998-12-28	1998-12-28	Impulseur diphasique helico-radio-axial avec carenage incurve

Publications (3)

Publication Number	Publication Date
NO996494D0 NO996494D0 (no)	1999-12-27
NO996494L NO996494L (no)	2000-06-29
NO327890B1 true NO327890B1 (no)	2009-10-12

Family

ID=9534576

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO19996494A NO327890B1 (no)	1998-12-28	1999-12-27	Skovlhjul med krum skjerm for skruelinjeformet blandet tofasestromning

Country Status (7)

Country	Link
US (1)	US6273672B1 (fr)
JP (1)	JP2000205187A (fr)
CA (1)	CA2296206C (fr)
FR (1)	FR2787836B1 (fr)
GB (1)	GB2346654B (fr)
IT (1)	IT1313969B1 (fr)
NO (1)	NO327890B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7150600B1 (en)	2002-10-31	2006-12-19	Wood Group Esp, Inc.	Downhole turbomachines for handling two-phase flow
EP2386766B1 (fr)	2010-05-11	2022-10-12	Sulzer Management AG	Pompe hélico-axiale, rotor pour une pompe hélico-axiale,palier hydrodynamique d'un rotor d'une pompe hélico-axiale et pompe hybride dotée d'un rotor pour une pompe hélico-axiale
GB2482861B (en)	2010-07-30	2014-12-17	Hivis Pumps As	Pump/motor assembly
IT1401868B1 (it)	2010-08-31	2013-08-28	Nuova Pignone S R L	Turbomacchina con stadio a flusso misto e metodo.
FR3069290B1 (fr) *	2017-07-19	2019-08-09	Yves Charron	Machine rotodynamique comprenant des impulseurs helico radio axiaux avec controle du glissement interfacial

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2333139A1 (fr) *	1975-11-27	1977-06-24	Inst Francais Du Petrole	Dispositif perfectionne pour le pompage des fluides
US4097186A (en) *	1976-11-18	1978-06-27	Worthington Pump, Inc.	Multi-stage ring type centrifugal pumps with inducer means
FR2471501A1 (fr) *	1979-12-17	1981-06-19	Inst Francais Du Petrole	Dispositif de pompage de fluides diphasiques
GB8821729D0 (en) *	1988-09-16	1988-11-16	Nat Nuclear Corp Ltd	Impeller pumps
FR2665224B1 (fr) *	1990-07-27	1992-11-13	Inst Francais Du Petrole	Dispositif de pompage ou de compression polyphasique et son utilisation.
FR2683598B1 (fr) *	1991-11-07	1994-03-04	Ecia	Virole annulaire profilee pour helice de ventilateur et son application aux motoventilateurs d'automobile.
FR2697870A1 (fr) *	1992-11-09	1994-05-13	Technicatome	Pompe axiale à faible débit.
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
US5997242A (en) *	1996-12-02	1999-12-07	Alden Research Laboratory, Inc.	Hydraulic turbine
DE19703551A1 (de) *	1997-01-31	1998-08-13	Bayer Ag	Axialförderer, vorzugsweise mit Begasungselement, und Schlaufenreaktor, diesen enthaltend

1998
- 1998-12-28 FR FR9816521A patent/FR2787836B1/fr not_active Expired - Fee Related
1999
- 1999-12-22 GB GB9930371A patent/GB2346654B/en not_active Expired - Lifetime
- 1999-12-23 CA CA002296206A patent/CA2296206C/fr not_active Expired - Fee Related
- 1999-12-27 US US09/472,444 patent/US6273672B1/en not_active Expired - Lifetime
- 1999-12-27 NO NO19996494A patent/NO327890B1/no not_active IP Right Cessation
- 1999-12-27 IT IT1999MI002710A patent/IT1313969B1/it active
- 1999-12-28 JP JP11373094A patent/JP2000205187A/ja active Pending

Also Published As

Publication number	Publication date
FR2787836B1 (fr)	2001-02-02
NO996494D0 (no)	1999-12-27
NO996494L (no)	2000-06-29
CA2296206A1 (fr)	2000-06-28
GB9930371D0 (en)	2000-02-16
US6273672B1 (en)	2001-08-14
GB2346654A (en)	2000-08-16
ITMI992710A1 (it)	2001-06-27
GB2346654B (en)	2002-11-13
FR2787836A1 (fr)	2000-06-30
ITMI992710A0 (it)	1999-12-27
JP2000205187A (ja)	2000-07-25
IT1313969B1 (it)	2002-09-26
CA2296206C (fr)	2008-07-15

Legal Events

Date	Code	Title	Description
2016-08-15	MM1K	Lapsed by not paying the annual fees

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US6171074B1 (en)	2001-01-09	Single-shaft compression-pumping device associated with a separator
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US6149385A (en)	2000-11-21	Multiphase fluid pumping or compression device with blades of tandem design
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US3964841A (en)	1976-06-22	Impeller blades
NO327890B1 (no)	2009-10-12	Skovlhjul med krum skjerm for skruelinjeformet blandet tofasestromning
US1871747A (en)	1932-08-16	Impeller for centrifugal pumps
RU2244164C1 (ru)	2005-01-10	Многоступенчатый погружной осевой насос
EP0120179B1 (fr)	1987-01-21	Roue à un canal pour une pompe centrifuge
US6474939B1 (en)	2002-11-05	Cell for pumping a multiphase effluent and pump comprising at least one of the cells
CN107965473B (zh)	2021-07-27	包括具有开口的至少一个叶片的、用于流体压缩装置的扩散器
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NO327891B1 (no)	2009-10-12	Tofase-skovlhjul med buet kanal i meridianplanet
US3351272A (en)	1967-11-07	Vacuum pump
RU2182263C2 (ru)	2002-05-10	Центробежный насос
Benigni et al.	2022	Insights into the flow situation of a multi-stage centrifugal pump
DeWitt	1957	Rational design and development of the regenerative pump
NO863387L (no)	1987-02-25	Fluidpumpe.
Quail et al.	2010	Design study of a novel regenerative pump using experimental and numerical techniques