FR925759A - Process for the preparation by centrifugation of liquids containing sludge - Google Patents

Process for the preparation by centrifugation of liquids containing sludge

Info

Publication number
FR925759A
FR925759A FR925759DA FR925759A FR 925759 A FR925759 A FR 925759A FR 925759D A FR925759D A FR 925759DA FR 925759 A FR925759 A FR 925759A
Authority
FR
France
Prior art keywords
centrifugation
preparation
containing sludge
liquids containing
liquids
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
Application number
Other languages
French (fr)
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.)
Alfa Laval Holdings Amsterdam AB
Original Assignee
Separator 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.)
Filing date
Publication date
Application filed by Separator AB filed Critical Separator AB
Application granted granted Critical
Publication of FR925759A publication Critical patent/FR925759A/en
Expired legal-status Critical Current

Links

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
    • B04B11/02—Continuous feeding or discharging; Control arrangements therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
    • B04B1/10—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with discharging outlets in the plane of the maximum diameter of the bowl
    • B04B1/12—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with discharging outlets in the plane of the maximum diameter of the bowl with continuous discharge
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2499—Mixture condition maintaining or sensing
    • Y10T137/2506—By viscosity or consistency
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2499—Mixture condition maintaining or sensing
    • Y10T137/2509—By optical or chemical property
FR925759D 1945-04-18 1946-04-18 Process for the preparation by centrifugation of liquids containing sludge Expired FR925759A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE610482X 1945-04-18

Publications (1)

Publication Number Publication Date
FR925759A true FR925759A (en) 1947-09-12

Family

ID=20313037

Family Applications (1)

Application Number Title Priority Date Filing Date
FR925759D Expired FR925759A (en) 1945-04-18 1946-04-18 Process for the preparation by centrifugation of liquids containing sludge

Country Status (4)

Country Link
US (1) US2532792A (en)
DE (1) DE847279C (en)
FR (1) FR925759A (en)
GB (1) GB610482A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2546420A1 (en) * 1983-05-27 1984-11-30 Alfa Laval Ab INSTALLATION COMPRISING A VORTEX FLUIDIC DEVICE FOR SEPARATING A MIXTURE FROM A LIQUID PHASE AND A RELATIVELY HEAVY SOLID PHASE

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126337A (en) * 1964-03-24 System for separating and classifying solids
US2817439A (en) * 1953-11-25 1957-12-24 Skb Schuchtermann & Kremer Bau Adjusting the viscosity of heavy-material suspensions in the dressing of ores
US2955753A (en) * 1957-05-03 1960-10-11 American Machine & Metals Control apparatus
GB1010448A (en) * 1960-11-11 1965-11-17 Mobil Oil Company Ltd Improved blending apparatus
NL137390C (en) * 1961-12-22
NL291272A (en) * 1962-07-19
US3261546A (en) * 1962-10-29 1966-07-19 Pfaudler Permutit Inc Method for clarifying fats and oils
US3408000A (en) * 1965-08-23 1968-10-29 Alfa Laval Ab Determination of sludge level in sludge centrifuge
GB1140738A (en) * 1965-11-23 1969-01-22 Alfa Laval Ab Apparatus for the continuous control of the concentration of a substance in a liquid
US3532264A (en) * 1968-10-15 1970-10-06 Bird Machine Co Centrifugal separation apparatus
US3595470A (en) * 1968-10-28 1971-07-27 Pennwalt Corp Control apparatus for centrifuge
US4344560A (en) * 1979-11-02 1982-08-17 Asahi Kasei Kogyo Kabushiki Kaisha Container, apparatus and method for separating platelets
DE3228074A1 (en) * 1982-07-28 1984-02-02 Westfalia Separator Ag, 4740 Oelde METHOD AND DEVICE FOR OPTIMIZING THE CLEARED PHASE AND THE SOLID CONCENTRATION IN A CENTRIFUGE WITH CONTINUOUS SOLID OUTPUT
SE8302215D0 (en) * 1983-04-20 1983-04-20 Alfa Laval Marine Power Eng centrifugal
US4761157A (en) * 1983-05-18 1988-08-02 Pennwalt Corporation Centrifuge apparatus
DE3608664A1 (en) * 1986-03-14 1987-09-17 Krauss Maffei Ag FULL-COAT CENTRIFUGE
DE3612063C1 (en) * 1986-04-10 1991-09-26 Westfalia Separator Ag Device for regulating the concentrate drain of a centrifuge
DE4036793A1 (en) * 1990-11-19 1992-05-21 Westfalia Separator Ag SPIN DRUM FOR CONCENTRATING SUSPENDED SOLIDS
DE4104482A1 (en) * 1991-02-14 1992-08-20 Kloeckner Humboldt Deutz Ag DEVICE FOR SEPARATING SOLID-LIQUID MIXTURES
US5190515A (en) * 1992-01-13 1993-03-02 Eastman Kodak Company Vacuum degassing apparatus
US5300014A (en) * 1992-10-16 1994-04-05 Dorr-Oliver Corporation Underflow control for nozzle centrifuges
SE535959C2 (en) * 2010-01-29 2013-03-05 Alfa Laval Corp Ab Systems including centrifugal separator and method of checking the same
EP2366457B1 (en) * 2010-03-19 2013-03-06 Alfa Laval Corporate AB Device and method for monitoring and adjusting the radial position of an interface layer in a centrifugal separator
GB201321250D0 (en) 2013-12-02 2014-01-15 Gm Innovations Ltd An apparatus for removing impurities from a fluid stream
DE102015119165B4 (en) 2015-11-06 2022-06-09 Gea Mechanical Equipment Gmbh Process for clarifying a free-flowing product using a centrifuge, in particular a separator
GB201703110D0 (en) * 2017-02-27 2017-04-12 Gm Innovations Ltd An apparatus for seperating components of a fluid stream
GB2572331B (en) 2018-03-26 2022-03-09 Gm Innovations Ltd An apparatus for separating components of a fluid stream
GB2573116B (en) 2018-04-24 2022-11-30 Gm Innovations Ltd An apparatus for producing potable water

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2184598A (en) * 1939-12-26 G jahn
US911652A (en) * 1906-03-23 1909-02-09 Separator Ab Centrifugal machine.
US1232104A (en) * 1916-05-06 1917-07-03 Philip T Sharples Process of and apparatus for separating solids from liquids.
US1469522A (en) * 1921-09-27 1923-10-02 Mackaye James Centrifugal separating apparatus
GB307933A (en) * 1928-03-17 1929-10-17 Separator Ab Improvements in or relating to the centrifugal cleaning of liquids
GB428188A (en) * 1933-12-20 1935-05-08 Bergedorfer Eisenwerk Ag Method of preventing damage to centrifuges
DE677969C (en) * 1938-02-02 1939-07-05 Bergedorfer Eisenwerk Akt Ges Device for Entoelen rainwater by centrifugation
US2339991A (en) * 1941-11-13 1944-01-25 Ernest A Hagy Viscosity measuring apparatus
US2392026A (en) * 1944-10-14 1946-01-01 Manitowoe Shipbuilding Company Consistency regulator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2546420A1 (en) * 1983-05-27 1984-11-30 Alfa Laval Ab INSTALLATION COMPRISING A VORTEX FLUIDIC DEVICE FOR SEPARATING A MIXTURE FROM A LIQUID PHASE AND A RELATIVELY HEAVY SOLID PHASE

Also Published As

Publication number Publication date
GB610482A (en) 1948-10-15
DE847279C (en) 1952-08-21
US2532792A (en) 1950-12-05

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