BR112012000056A2 - turbomachine and impeller - Google Patents

turbomachine and impeller

Info

Publication number: BR112012000056A2
Authority: BR; Brazil
Prior art keywords: turbomachine; impeller
Prior art date: 2009-07-03

Application number

BR112012000056A

Other languages

Portuguese (pt)

Inventor

Gunder Homstvedt

Tarje Olderheim

Tommy Westberg

Original Assignee

Aker Subsea As

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.)

2009-07-03

Filing date

2010-06-29

Publication date

2016-03-15

2010-06-29 Application filed by Aker Subsea As filed Critical Aker Subsea As

2016-03-15 Publication of BR112012000056A2 publication Critical patent/BR112012000056A2/en

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
- F04D13/00—Pumping installations or systems
- F04D13/12—Combinations of two or more 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
- F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D1/02—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal
- F04D1/025—Comprising axial and radial stages
- 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
- F04D29/2205—Conventional flow pattern
- F04D29/2222—Construction and assembly
- 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
- F04D29/2288—Rotors specially for centrifugal pumps with special measures for comminuting, mixing or separating

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)

BR112012000056A 2009-07-03 2010-06-29 turbomachine and impeller BR112012000056A2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
NO20092521A NO333314B1 (en)	2009-07-03	2009-07-03	Turbo machine and impeller
PCT/EP2010/059187 WO2011000821A1 (en)	2009-07-03	2010-06-29	Turbomachine and impeller

Publications (1)

Publication Number	Publication Date
BR112012000056A2 true BR112012000056A2 (en)	2016-03-15

Family

ID=42671787

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR112012000056A BR112012000056A2 (en)	2009-07-03	2010-06-29	turbomachine and impeller

Country Status (6)

Country	Link
US (1)	US20120093636A1 (en)
AU (1)	AU2010268114A1 (en)
BR (1)	BR112012000056A2 (en)
GB (1)	GB2483576B (en)
NO (1)	NO333314B1 (en)
WO (1)	WO2011000821A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2498816A (en)	2012-01-27	2013-07-31	Edwards Ltd	Vacuum pump
GB2503495B (en) *	2012-06-29	2014-12-03	Rolls Royce Plc	Spool for turbo machinery
US9574562B2 (en)	2013-08-07	2017-02-21	General Electric Company	System and apparatus for pumping a multiphase fluid
GB2563617B (en) *	2017-06-20	2020-04-08	Dyson Technology Ltd	An electric machine
WO2020106589A1 (en) *	2018-11-19	2020-05-28	Baker Hughes, A Ge Company, Llc	High flow and low npshr horizontal pump
EP3913226A1 (en) *	2020-05-18	2021-11-24	Sulzer Management AG	Multiphase pump

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2471501A1 (en)	1979-12-17	1981-06-19	Inst Francais Du Petrole	DEVICE FOR PUMPING DIPHASIC FLUIDS
US5375976A (en)	1990-07-27	1994-12-27	Institut Francais Du Petrole	Pumping or multiphase compression device and its use
US5156535A (en) *	1990-10-31	1992-10-20	Itt Corporation	High speed whirlpool pump
FR2670539B1 (en)	1990-12-14	1994-09-02	Technicatome	MULTI-STAGE PUMP PARTICULARLY FOR PUMPING A MULTIPHASIC FLUID.
JPH04107499U (en) *	1991-02-27	1992-09-17	アイシン精機株式会社	water pump
US5562405A (en)	1994-03-10	1996-10-08	Weir Pumps Limited	Multistage axial flow pumps and compressors
FR2743113B1 (en) *	1995-12-28	1998-01-23	Inst Francais Du Petrole	DEVICE FOR PUMPING OR COMPRESSING A TANDEM BLADED POLYPHASTIC FLUID
FR2748533B1 (en)	1996-05-07	1999-07-23	Inst Francais Du Petrole	POLYPHASIC AND CENTRIFUGAL PUMPING SYSTEM
US5779434A (en) *	1997-02-06	1998-07-14	Baker Hughes Incorporated	Pump mounted thrust bearing
FR2775028B1 (en)	1998-02-18	2000-04-21	Christian Bratu	PUMPING CELL FOR A POLYPHASIC EFFLUENT AND PUMP COMPRISING AT LEAST ONE OF SUCH CELLS
US6547514B2 (en)	2001-06-08	2003-04-15	Schlumberger Technology Corporation	Technique for producing a high gas-to-liquid ratio fluid
US7150600B1 (en) *	2002-10-31	2006-12-19	Wood Group Esp, Inc.	Downhole turbomachines for handling two-phase flow

2009
- 2009-07-03 NO NO20092521A patent/NO333314B1/en not_active IP Right Cessation
2010
- 2010-06-29 US US13/380,204 patent/US20120093636A1/en not_active Abandoned
- 2010-06-29 GB GB1120212.4A patent/GB2483576B/en not_active Expired - Fee Related
- 2010-06-29 AU AU2010268114A patent/AU2010268114A1/en not_active Abandoned
- 2010-06-29 WO PCT/EP2010/059187 patent/WO2011000821A1/en active Application Filing
- 2010-06-29 BR BR112012000056A patent/BR112012000056A2/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
AU2010268114A1 (en)	2012-02-09
NO20092521A1 (en)	2011-01-04
GB2483576B (en)	2015-07-01
WO2011000821A1 (en)	2011-01-06
GB201120212D0 (en)	2012-01-04
US20120093636A1 (en)	2012-04-19
GB2483576A (en)	2012-03-14
NO333314B1 (en)	2013-04-29

Publication	Publication Date	Title
BR112012012228A2 (en)	2016-04-19	centrifugal rotor and turbomachine
BR112012006964A2 (en)	2016-06-14	fan
BRPI1014984A2 (en)	2016-04-26	turbocharger
BRPI1011134A2 (en)	2018-02-06	Turbomachine.
DK2409024T3 (en)	2013-05-21	Turbine Facilities
BRPI0907231A2 (en)	2019-09-24	pyrrolpyrimidines and pyrrolpyridines
BRPI1004903A2 (en)	2016-04-05	volute compressor
BRPI1011647A2 (en)	2016-03-22	turbocharger turbine
IT1396350B1 (en)	2012-11-19	AXIAL FAN
BRPI0917179A2 (en)	2015-11-10	turbine
BRPI1014985A2 (en)	2016-04-26	turbocharger
DK2507510T3 (en)	2014-07-14	Turbine
DK2401506T3 (en)	2020-07-27	Fan blade and fasteners therefor
BRPI1012582A2 (en)	2018-06-12	compressor set
BRPI1004936A2 (en)	2016-03-22	volute compressor
BR112012012840A2 (en)	2016-08-16	compressor
BRPI1008989A2 (en)	2016-03-22	rotor and turbomachine element
DK2422104T3 (en)	2013-08-12	centrifugal
BR112012000056A2 (en)	2016-03-15	turbomachine and impeller
DE112010004471A5 (en)	2012-08-30	turbocharger
FR2958346B1 (en)	2012-04-20	TURBOMACHINE COMPRESSOR
FR2931515B1 (en)	2014-07-18	TURBOMACHINE WITH DIFFUSER
BRPI1013848A2 (en)	2016-04-12	fan rotor and turborreator
DK2433014T3 (en)	2019-07-29	Fan Blade
DE112011100557A5 (en)	2012-11-22	Flow turbine

Legal Events

Date	Code	Title	Description
2017-05-23	B08F	Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
2017-09-05	B08K	Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]