EP0431427A3 - Method and device for withdrawing liquids from a centrifuge - Google Patents

Method and device for withdrawing liquids from a centrifuge Download PDF

Info

Publication number: EP0431427A3
Authority: EP; European Patent Office
Prior art keywords: centrifuge; withdrawing liquids; withdrawing; liquids
Prior art date: 1989-12-04
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP19900122454

Other languages

German (de)

English (en)

Other versions

EP0431427A2 (fr

Inventor

Otto Dipl.-Ing. Buettner

Bruno Dipl.-Ing. Hegnauer

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Mannesmann Demag Krauss Maffei GmbH

Original Assignee

Krauss Maffei AG

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.)

1989-12-04

Filing date

1990-11-26

Publication date

1992-03-11

1990-11-26 Application filed by Krauss Maffei AG filed Critical Krauss Maffei AG

1991-06-12 Publication of EP0431427A2 publication Critical patent/EP0431427A2/fr

1992-03-11 Publication of EP0431427A3 publication Critical patent/EP0431427A3/de

Status Withdrawn legal-status Critical Current

Links

239000007788 liquid Substances 0.000 title 1

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
- 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
- B04B11/04—Periodical feeding or discharging; Control arrangements therefor
- B04B11/043—Load indication with or without control arrangements

EP19900122454 1989-12-04 1990-11-26 Method and device for withdrawing liquids from a centrifuge Withdrawn EP0431427A3 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE3940053		1989-12-04
DE3940053A DE3940053A1 (de)	1989-12-04	1989-12-04	Verfahren und vorrichtung zum abziehen von fluessigkeiten aus einer zentrifuge

Publications (2)

Publication Number	Publication Date
EP0431427A2 EP0431427A2 (fr)	1991-06-12
EP0431427A3 true EP0431427A3 (en)	1992-03-11

Family

ID=6394775

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP19900122454 Withdrawn EP0431427A3 (en)	1989-12-04	1990-11-26	Method and device for withdrawing liquids from a centrifuge

Country Status (4)

Country	Link
US (1)	US5090953A (fr)
EP (1)	EP0431427A3 (fr)
JP (1)	JPH03181346A (fr)
DE (1)	DE3940053A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5190515A (en) *	1992-01-13	1993-03-02	Eastman Kodak Company	Vacuum degassing apparatus
CA2094620A1 (fr) *	1993-04-21	1994-10-22	Earl Gingras	Interface de sortie du liquide reglable au moyen d'un outil, pour separateur centrifuge
SE502682C2 (sv) *	1994-04-21	1995-12-11	Tetra Laval Holdings & Finance	Utmatningsorgan för centrifugalseparator
SE9600299D0 (sv) *	1996-01-29	1996-01-29	Tetra Laval Holdings & Finance	Utloppsanordning och en centrifugalseparator försedd med en sådan utloppsanordning
CN100417428C (zh) *	2003-09-30	2008-09-10	博奥生物有限公司	离心分离的仪器和方法
DE102005028832A1 (de) *	2005-06-15	2006-12-28	Fima Maschinenbau Gmbh	Zentrifugenvorrichtung mit verbesserter Prozessanalysetechnologie
JP2015226861A (ja) *	2014-05-30	2015-12-17	株式会社松本機械製作所	遠心分離機
DE102016122348A1 (de) *	2016-11-21	2018-05-24	Andritz Kmpt Gmbh	Filterzentrifuge

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2692725A (en) *	1952-03-19	1954-10-26	Swift & Co	Centrifuging apparatus
US3703983A (en) *	1971-01-28	1972-11-28	Laval Separator Co De	Method and apparatus for centrifuging fluid mixtures and selectively removing liquid material therefrom
DE3822225C1 (fr) *	1988-07-01	1989-07-20	Laboratorium Prof. Dr. Rudolf Berthold, 7547 Wildbad, De

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US370383A (en) *		1887-09-27		Indelible ink
GB487249A (en) *	1936-02-28	1938-06-16	Erkensator G M B H	Improvements in centrifuges for purifying paper pulp
DE656125C (de) *	1936-02-29	1938-01-29	Erkensator G M B H	Verfahren und Vorrichtung zum Abfuehren der leichteren Verunreinigungen aus Papierstoffreinigungsschleudern mittels Schaelrohre
CH205508A (de) *	1938-11-28	1939-06-30	Cham Ag Maschf	Auslaufeinrichtung an Zentrifugen mit Schälvorrichtung.
US3279687A (en) *	1963-05-24	1966-10-18	Bird Machine Co	Centrifuge
US3734398A (en) *	1971-02-26	1973-05-22	Pennwalt Corp	Basket centrifuge with material removing means
DE2603610A1 (de) *	1976-01-30	1977-08-04	Krauss Maffei Ag	Zentrifugentrommel mit seitenfiltration
US4516987A (en) *	1983-07-21	1985-05-14	Sundstrand Corporation	Deaerator usable in a system for a steam powered torpedo and deaerating method
DE3726227A1 (de) *	1987-08-07	1989-02-16	Krauss Maffei Ag	Vorrichtung zum ergebnisabhaengigen steuern einer filterzentrifuge

1989
- 1989-12-04 DE DE3940053A patent/DE3940053A1/de not_active Withdrawn
1990
- 1990-11-20 JP JP2312984A patent/JPH03181346A/ja active Pending
- 1990-11-26 EP EP19900122454 patent/EP0431427A3/de not_active Withdrawn
- 1990-11-27 US US07/619,194 patent/US5090953A/en not_active Expired - Fee Related

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2692725A (en) *	1952-03-19	1954-10-26	Swift & Co	Centrifuging apparatus
US3703983A (en) *	1971-01-28	1972-11-28	Laval Separator Co De	Method and apparatus for centrifuging fluid mixtures and selectively removing liquid material therefrom
DE3822225C1 (fr) *	1988-07-01	1989-07-20	Laboratorium Prof. Dr. Rudolf Berthold, 7547 Wildbad, De

Also Published As

Publication number	Publication date
US5090953A (en)	1992-02-25
EP0431427A2 (fr)	1991-06-12
JPH03181346A (ja)	1991-08-07
DE3940053A1 (de)	1991-06-06

Similar Documents

Publication	Publication Date	Title
AU1346892A (en)	1992-08-27	Self-balancing apparatus and method for a centrifuge device
ZA906851B (en)	1991-06-26	Apparatus and method for removal of liquids
AU586932B2 (en)	1989-07-27	Apparatus and method for filtering a liquid
EP0329683A4 (en)	1990-10-10	Apparatus and method for dispensing fluid materials
EP0361499A3 (en)	1990-10-17	Liquid separating apparatus
AU5853790A (en)	1991-02-06	Procedure and apparatus for separating small bodies from a liquid
GB2229422B (en)	1992-08-05	Device for taking samples from a liquid
GB9021553D0 (en)	1990-11-21	Method and apparatus for liquid sampling
GB2192089B (en)	1990-06-06	Method and apparatus for detecting a control device
EP0431427A3 (en)	1992-03-11	Method and device for withdrawing liquids from a centrifuge
GB2185077B (en)	1990-08-15	Method and apparatus for lubricating a mechanical device
EP0410332A3 (en)	1992-12-09	A liquid charging method and a liquid charging apparatus
ZA897627B (en)	1991-09-25	Method and apparatus for effecting a biogeaction
EP0423987A3 (en)	1992-03-04	Apparatus and method for extracting the rms value from a signal
EP0428391A3 (en)	1992-08-05	Method and apparatus for beautificating drawings
HUT43409A (en)	1987-10-28	Method and device for analysing liquids
GB2239403B (en)	1994-05-11	Device and method for blood separation
GB2258833B (en)	1993-12-22	Method and apparatus for separating liquid components from a liquid mixture
GB8901208D0 (en)	1989-03-15	Improved method for liquid separation
GB9021399D0 (en)	1990-11-14	Method and apparatus for sampling liquid
ZA902536B (en)	1991-10-30	A liquid separating apparatus
CS543489A3 (en)	1992-12-16	Method and apparatus for indicating a liquid level
IE892208L (en)	1990-01-08	Pneumatic device for extraction of a liquid sample from a¹vessel
PL284413A1 (en)	1991-07-29	Method and device for separating mixtures
GB9021430D0 (en)	1990-11-14	Method and apparatus for distributing a liquid

Legal Events

Date	Code	Title	Description
1991-04-26	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1991-06-12	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): CH DE ES FR GB IT LI
1992-01-22	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1992-03-11	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): CH DE ES FR GB IT LI
1992-09-23	17P	Request for examination filed	Effective date: 19920730
1993-09-29	17Q	First examination report despatched	Effective date: 19930817
1994-10-19	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN
1994-12-07	18W	Application withdrawn	Withdrawal date: 19941017