ATE202501T1 - Zentrfugal trenner - Google Patents

Zentrfugal trenner

Info

Publication number: ATE202501T1
Authority: AT; Austria
Prior art keywords: pct; liquid surface; contour; discharge device; rotational axis
Prior art date: 1994-04-21

Application number

AT95917538T

Other languages

English (en)

Inventor

Leonard Borgstroem

Patrik Brehmer

Claes-Goeran Carlsson

Peter Franzen

Claes Inge

Torgny Lagerstedt

Hans Moberg

Original Assignee

Alfa Laval Ab

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.)

1994-04-21

Filing date

1995-04-20

Publication date

2001-07-15

1995-04-20 Application filed by Alfa Laval Ab filed Critical Alfa Laval Ab

2001-07-15 Application granted granted Critical

2001-07-15 Publication of ATE202501T1 publication Critical patent/ATE202501T1/de

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B11/00—Feeding, charging, or discharging bowls
- B04B11/08—Skimmers or scrapers for discharging ; Regulating thereof
- B04B11/082—Skimmers for discharging liquid

Landscapes

Centrifugal Separators (AREA)
Polysaccharides And Polysaccharide Derivatives (AREA)
Cyclones (AREA)
Iron Core Of Rotating Electric Machines (AREA)

AT95917538T 1994-04-21 1995-04-20 Zentrfugal trenner ATE202501T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
SE9401354A SE502682C2 (sv)	1994-04-21	1994-04-21	Utmatningsorgan för centrifugalseparator
PCT/SE1995/000437 WO1995029013A1 (en)	1994-04-21	1995-04-20	Centrifugal separator

Publications (1)

Publication Number	Publication Date
ATE202501T1 true ATE202501T1 (de)	2001-07-15

Family

ID=20393734

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT95917538T ATE202501T1 (de)	1994-04-21	1995-04-20	Zentrfugal trenner

Country Status (12)

Country	Link
US (1)	US5779619A (de)
EP (1)	EP0756523B1 (de)
JP (1)	JP3357371B2 (de)
CN (1)	CN1074942C (de)
AT (1)	ATE202501T1 (de)
BR (1)	BR9507320A (de)
DE (1)	DE69521504T2 (de)
DK (1)	DK0756523T3 (de)
ES (1)	ES2159636T3 (de)
RU (1)	RU2132241C1 (de)
SE (1)	SE502682C2 (de)
WO (1)	WO1995029013A1 (de)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19613215C1 (de) *	1996-04-02	1997-09-25	Westfalia Separator Ag	Schleudertrommel
US6162163A (en) *	1999-03-10	2000-12-19	Alfa Laval Ab	Centrifugal separator having a chamber with a deformable wall portion
SE515302C2 (sv) *	1999-11-15	2001-07-09	Alfa Laval Ab	Ett sätt och en apparat för rening av gas
US6706180B2 (en)	2001-08-13	2004-03-16	Phase Inc.	System for vibration in a centrifuge
DE10143405C2 (de) *	2001-09-05	2003-12-18	Westfalia Separator Ag	Schälscheibenvorrichtung zum Ableiten von Flüssigkeit aus einer Zentrifugentrommel
SE0201982D0 (sv) *	2002-06-24	2002-06-24	Alfa Laval Corp Ab	Sätt att rena vevhusgas samt en gasreningsseparator
WO2004080601A2 (en) *	2003-03-11	2004-09-23	Phase Inc.	Centrifuge with controlled discharge of dense material
DE10311610B4 (de) *	2003-03-14	2005-04-28	Westfalia Separator Ag	Schälscheibe für einen Separator
US6971525B2 (en) *	2003-06-25	2005-12-06	Phase Inc.	Centrifuge with combinations of multiple features
US7371322B2 (en) *	2003-07-30	2008-05-13	Phase Inc.	Filtration system and dynamic fluid separation method
WO2005011833A2 (en) *	2003-07-30	2005-02-10	Phase Inc.	Filtration system with enhanced cleaning and dynamic fluid separation
US7282147B2 (en) *	2003-10-07	2007-10-16	Phase Inc.	Cleaning hollow core membrane fibers using vibration
US8075668B2 (en)	2005-03-29	2011-12-13	Dresser-Rand Company	Drainage system for compressor separators
MX2009002982A (es)	2006-09-19	2009-05-25	Dresser Rand Co	Sello de tambor separador rotatorio.
CA2663531C (en)	2006-09-21	2014-05-20	William C. Maier	Separator drum and compressor impeller assembly
MX2009003177A (es)	2006-09-25	2009-04-03	Dresser Rand Co	Bobina conectora axialmente movil.
CA2663883C (en)	2006-09-25	2015-02-03	Kevin M. Majot	Coupling guard system
CA2663880C (en)	2006-09-25	2015-02-10	William C. Maier	Compressor mounting system
CA2661925C (en)	2006-09-25	2015-04-28	Gocha Chochua	Fluid deflector for fluid separator devices
WO2008039731A2 (en)	2006-09-25	2008-04-03	Dresser-Rand Company	Access cover for pressurized connector spool
WO2008039491A2 (en)	2006-09-26	2008-04-03	Dresser-Rand Company	Improved static fluid separator device
GB2470151B (en)	2008-03-05	2012-10-03	Dresser Rand Co	Compressor assembly including separator and ejector pump
US7922218B2 (en)	2008-06-25	2011-04-12	Dresser-Rand Company	Shear ring casing coupler device
US8079805B2 (en)	2008-06-25	2011-12-20	Dresser-Rand Company	Rotary separator and shaft coupler for compressors
US8062400B2 (en)	2008-06-25	2011-11-22	Dresser-Rand Company	Dual body drum for rotary separators
US8087901B2 (en)	2009-03-20	2012-01-03	Dresser-Rand Company	Fluid channeling device for back-to-back compressors
US8210804B2 (en)	2009-03-20	2012-07-03	Dresser-Rand Company	Slidable cover for casing access port
US8061972B2 (en)	2009-03-24	2011-11-22	Dresser-Rand Company	High pressure casing access cover
EP2478229B1 (de)	2009-09-15	2020-02-26	Dresser-Rand Company	Kompakte trennvorrichtung auf basis erhöhter dichte
WO2011100158A2 (en)	2010-02-10	2011-08-18	Dresser-Rand Company	Separator fluid collector and method
WO2012009158A2 (en)	2010-07-15	2012-01-19	Dresser-Rand Company	Enhanced in-line rotary separator
US8663483B2 (en)	2010-07-15	2014-03-04	Dresser-Rand Company	Radial vane pack for rotary separators
US8657935B2 (en)	2010-07-20	2014-02-25	Dresser-Rand Company	Combination of expansion and cooling to enhance separation
WO2012012143A2 (en)	2010-07-21	2012-01-26	Dresser-Rand Company	Multiple modular in-line rotary separator bundle
US8596292B2 (en)	2010-09-09	2013-12-03	Dresser-Rand Company	Flush-enabled controlled flow drain
US8994237B2 (en)	2010-12-30	2015-03-31	Dresser-Rand Company	Method for on-line detection of liquid and potential for the occurrence of resistance to ground faults in active magnetic bearing systems
WO2013109235A2 (en)	2010-12-30	2013-07-25	Dresser-Rand Company	Method for on-line detection of resistance-to-ground faults in active magnetic bearing systems
US9551349B2 (en)	2011-04-08	2017-01-24	Dresser-Rand Company	Circulating dielectric oil cooling system for canned bearings and canned electronics
US8876389B2 (en)	2011-05-27	2014-11-04	Dresser-Rand Company	Segmented coast-down bearing for magnetic bearing systems
US8851756B2 (en)	2011-06-29	2014-10-07	Dresser-Rand Company	Whirl inhibiting coast-down bearing for magnetic bearing systems
EP2796203B1 (de)	2013-04-23	2015-11-25	Andritz Frautech S.r.l.	Vorrichtung zum Abziehen von Flüssigkeit aus einer Zentrifugiervorrichtung
SE538912C2 (sv) *	2015-05-27	2017-02-07		Apparatus for cleaning crank case gases
BR102015028129B1 (pt) *	2015-11-09	2021-11-03	Delp Engenharia Mecânica S.A.	Separador centrífugo
US11331679B2 (en) *	2018-05-25	2022-05-17	Tetra Laval Holdings & Finance S.A.	Centrifugal separator
DE102020121419A1 (de)	2020-08-14	2022-02-17	Gea Westfalia Separator Group Gmbh	Separator
CN112371357A (zh) *	2020-09-25	2021-02-19	安徽新虹纺织有限公司	一种纺织品材料检测用离心装置
US12222170B1 (en)	2021-09-10	2025-02-11	Tower Guard, Llc	Cooling water management systems having continuous corrosion monitoring and reporting and associated methods for using the same

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR729321A (fr) *	1932-01-07	1932-07-21		épurateur centrifuge auto-pompe
FI52029C (fi)	1975-09-30	1977-06-10	Brage Engstroem	Linko.
DE3105914A1 (de) *	1981-02-18	1982-09-09	Agfa-Gevaert Ag, 5090 Leverkusen	Verfahren zur entgasung von fluessigkeiten und vorrichtung zur durchfuehrung des verfahrens
US4516987A (en) *	1983-07-21	1985-05-14	Sundstrand Corporation	Deaerator usable in a system for a steam powered torpedo and deaerating method
US4566873A (en) *	1984-03-28	1986-01-28	Kotobuki Engineering & Manufacturing Co., Ltd.	Screw decanter type centrifugal concentrating machine
SE8900113D0 (sv) *	1989-01-13	1989-01-13	Alfa-Laval Separation Ab	Anordning foer omvandling av kinetisk energi till tryckenergi
SE8901254D0 (sv) *	1989-04-07	1989-04-07	Alfa Laval Separation Ab	Energiomvandlingsanordning
DE3940053A1 (de) *	1989-12-04	1991-06-06	Krauss Maffei Ag	Verfahren und vorrichtung zum abziehen von fluessigkeiten aus einer zentrifuge
DE4007666C1 (de) *	1990-03-10	1991-03-07	Westfalia Separator Ag, 4740 Oelde, De

1994
- 1994-04-21 SE SE9401354A patent/SE502682C2/sv not_active IP Right Cessation
1995
- 1995-04-20 WO PCT/SE1995/000437 patent/WO1995029013A1/en active IP Right Grant
- 1995-04-20 JP JP52758095A patent/JP3357371B2/ja not_active Expired - Lifetime
- 1995-04-20 US US08/727,614 patent/US5779619A/en not_active Expired - Lifetime
- 1995-04-20 RU RU96122471A patent/RU2132241C1/ru active
- 1995-04-20 DK DK95917538T patent/DK0756523T3/da active
- 1995-04-20 AT AT95917538T patent/ATE202501T1/de not_active IP Right Cessation
- 1995-04-20 BR BR9507320A patent/BR9507320A/pt not_active IP Right Cessation
- 1995-04-20 ES ES95917538T patent/ES2159636T3/es not_active Expired - Lifetime
- 1995-04-20 EP EP95917538A patent/EP0756523B1/de not_active Expired - Lifetime
- 1995-04-20 CN CN95193392.2A patent/CN1074942C/zh not_active Expired - Lifetime
- 1995-04-20 DE DE69521504T patent/DE69521504T2/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DK0756523T3 (da)	2001-09-03
RU2132241C1 (ru)	1999-06-27
JPH09512209A (ja)	1997-12-09
EP0756523A1 (de)	1997-02-05
SE502682C2 (sv)	1995-12-11
WO1995029013A1 (en)	1995-11-02
CN1149843A (zh)	1997-05-14
EP0756523B1 (de)	2001-06-27
CN1074942C (zh)	2001-11-21
JP3357371B2 (ja)	2002-12-16
SE9401354D0 (sv)	1994-04-21
ES2159636T3 (es)	2001-10-16
US5779619A (en)	1998-07-14
DE69521504T2 (de)	2001-10-11
SE9401354L (sv)	1995-10-22
DE69521504D1 (de)	2001-08-02
BR9507320A (pt)	1997-09-30

Publication	Publication Date	Title
ATE202501T1 (de)	2001-07-15	Zentrfugal trenner
GB2360068A (en)	2001-09-12	Fluid pump
SE8200317L (sv)	1983-07-22	Anordning vid radialflektar
RU96122471A (ru)	1999-01-27	Центробежный сепаратор
NZ511768A (en)	2002-10-25	Froth pump having a froth impeller with flow inducing blades that project beyond the free edge of the pumping blades
EP0772007A3 (de)	2000-05-03	Strahllüfter
RU95110670A (ru)	1997-06-10	Входной раструб для центробежных вентиляторов
SE9600299D0 (sv)	1996-01-29	Utloppsanordning och en centrifugalseparator försedd med en sådan utloppsanordning
MXPA05007817A (es)	2005-10-18	Dispositivo para dividir una corriente de material particulado o pulverizado en subcorrientes.
SE9202733D0 (sv)	1992-09-21	Centrifugalseparator
SE9604000L (sv)	1998-05-02	Köksventilator
HUP9901197A2 (hu)	1999-08-30	Eljárás és készülék centrifugális forgórész belső tisztítására és az ilyen készülékkel felszerelt centrifugális szeparátor
CA2446543A1 (en)	2002-12-19	Apparatus for use in slurry pumps
JPS57212399A (en)	1982-12-27	Electric fan
SE8900113D0 (sv)	1989-01-13	Anordning foer omvandling av kinetisk energi till tryckenergi
BR0007089B1 (pt)	2009-01-13	bomba de alimentaÇço.
SE9601027D0 (sv)	1996-03-18	Radialfläkt
SE9301742D0 (sv)	1993-05-21	Centrifugalseparator
CA2106522A1 (en)	1994-10-14	Fluid Control Nozzle for Conduit Cleaner
RU94019573A (ru)	1996-01-20	Выходное устройство одноступенчатого центробежного насоса консольного типа
RU1800240C (ru)	1993-03-07	Выт жной зонт дл местного отсоса
ATE282301T1 (de)	2004-12-15	Drehbare trennungseinheit
SE9100203L (sv)	1991-08-10	Disk- eller tvaettmaskin med en cirkulationspump av centrifugaltyp
GB1532631A (en)	1978-11-15	Ducted centrifugal fan
JPS59105999A (ja)	1984-06-19	低騒音多翼フアン

Legal Events

Date	Code	Title	Description
2001-12-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties