DK437578A - Tromledekanteringscentrifuge - Google Patents

Tromledekanteringscentrifuge

Info

Publication number
DK437578A
DK437578A DK437578A DK437578A DK437578A DK 437578 A DK437578 A DK 437578A DK 437578 A DK437578 A DK 437578A DK 437578 A DK437578 A DK 437578A DK 437578 A DK437578 A DK 437578A
Authority
DK
Denmark
Prior art keywords
decancing
drum
center
drum decancing
decancing center
Prior art date
Application number
DK437578A
Other languages
English (en)
Inventor
J F Jackson
Original Assignee
Broadbent T
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 Broadbent T filed Critical Broadbent T
Publication of DK437578A publication Critical patent/DK437578A/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B9/00—Drives specially designed for centrifuges; Arrangement or disposition of transmission gearing; Suspending or balancing rotary bowls
    • B04B9/10—Control of the drive; Speed regulating
    • 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
    • B04B1/20—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl
    • B04B1/2016—Driving control or mechanisms; Arrangement of transmission gearing
DK437578A 1977-10-04 1978-10-03 Tromledekanteringscentrifuge DK437578A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4114377 1977-10-04

Publications (1)

Publication Number Publication Date
DK437578A true DK437578A (da) 1979-04-05

Family

ID=10418309

Family Applications (1)

Application Number Title Priority Date Filing Date
DK437578A DK437578A (da) 1977-10-04 1978-10-03 Tromledekanteringscentrifuge

Country Status (7)

Country Link
US (1) US4228949A (da)
JP (1) JPS5489369A (da)
DE (1) DE2842575A1 (da)
DK (1) DK437578A (da)
IN (1) IN148935B (da)
IT (1) IT1100846B (da)
SE (1) SE7810340L (da)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK153058C (da) * 1979-02-23 1988-11-07 Alfa Laval Separation As Decantercentrifuge med et mekanisk reduktionsgear mellem centrifugens tromle og transportsnegl
JPS5610353A (en) * 1979-07-05 1981-02-02 Suguru Katsume Completely-enclosed type screw-carrying centrifugal separator
CH647959A5 (de) * 1980-05-16 1985-02-28 Glyco Antriebstechnik Gmbh Dekanterzentrifuge mit hydraulischem differenzantrieb.
US4743226A (en) * 1983-04-29 1988-05-10 Geosource Inc. High capacity continuous solid bowl centrifuge
DE3329669A1 (de) * 1983-08-17 1985-03-07 Klöckner-Humboldt-Deutz AG, 5000 Köln Zentrifuge, insbesondere vollmantel-schneckenzentrifuge zur feststoff-fluessigkeitsstrennung von schlaemmen
DE3502252A1 (de) * 1985-01-24 1986-07-24 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und vorrichtung zur regelung der differenzdrehzahl zwischen der zentrifugentrommel und der foerderschnecke einer schneckenzentrifuge
US5024649A (en) * 1988-08-30 1991-06-18 Bird Machine Company Bowl head assembly
US5529566A (en) * 1990-12-11 1996-06-25 Weil; Hans A. Method for controlling a solid-shell centrifuge
US5344570A (en) * 1993-01-14 1994-09-06 James E. McLachlan Method and apparatus for removing solids from a liquid
US5948271A (en) * 1995-12-01 1999-09-07 Baker Hughes Incorporated Method and apparatus for controlling and monitoring continuous feed centrifuge
US5857955A (en) * 1996-03-27 1999-01-12 M-I Drilling Fluids L.L.C. Centrifuge control system
US6368264B1 (en) * 1999-03-29 2002-04-09 M-I L.L.C. Centrifuge control system and method with operation monitoring and pump control
US6056685A (en) * 1999-05-17 2000-05-02 G-Force Llc Centrifuge having selectively operable harmonic drive for scroll conveyor
US7018326B2 (en) * 2000-08-31 2006-03-28 Varco I/P, Inc. Centrifuge with impellers and beach feed
US6780147B2 (en) * 2000-08-31 2004-08-24 Varco I/P, Inc. Centrifuge with open conveyor having an accelerating impeller and flow enhancer
US6605029B1 (en) 2000-08-31 2003-08-12 Tuboscope I/P, Inc. Centrifuge with open conveyor and methods of use
US6790169B2 (en) * 2000-08-31 2004-09-14 Varco I/P, Inc. Centrifuge with feed tube adapter
US7387602B1 (en) * 2002-04-26 2008-06-17 Derrick Corporation Apparatus for centrifuging a slurry
US6905452B1 (en) 2002-04-26 2005-06-14 Derrick Manufacturing Corporation Apparatus for centrifuging a slurry
US20050242003A1 (en) 2004-04-29 2005-11-03 Eric Scott Automatic vibratory separator
US8312995B2 (en) 2002-11-06 2012-11-20 National Oilwell Varco, L.P. Magnetic vibratory screen clamping
US8172740B2 (en) 2002-11-06 2012-05-08 National Oilwell Varco L.P. Controlled centrifuge systems
US20060105896A1 (en) * 2004-04-29 2006-05-18 Smith George E Controlled centrifuge systems
US20040138040A1 (en) * 2003-01-15 2004-07-15 Hensley Gary L. Decanter centrifuge control
US7431684B2 (en) * 2003-04-22 2008-10-07 Viscotherm Ag Centrifuge comprising hydraulic differential speed determination
US7540838B2 (en) * 2005-10-18 2009-06-02 Varco I/P, Inc. Centrifuge control in response to viscosity and density parameters of drilling fluid
US7540837B2 (en) * 2005-10-18 2009-06-02 Varco I/P, Inc. Systems for centrifuge control in response to viscosity and density parameters of drilling fluids
US20080083566A1 (en) 2006-10-04 2008-04-10 George Alexander Burnett Reclamation of components of wellbore cuttings material
CA2678946C (en) * 2007-03-16 2019-02-12 Genomatica, Inc. Compositions and methods for the biosynthesis of 1,4-butanediol and its precursors
KR100812548B1 (ko) 2007-07-20 2008-03-13 피에르알리시코리아(주) 원심 추출기
US7947483B2 (en) * 2007-08-10 2011-05-24 Genomatica, Inc. Methods and organisms for the growth-coupled production of 1,4-butanediol
US8622220B2 (en) 2007-08-31 2014-01-07 Varco I/P Vibratory separators and screens
US9073104B2 (en) 2008-08-14 2015-07-07 National Oilwell Varco, L.P. Drill cuttings treatment systems
AU2009291825B2 (en) * 2008-09-10 2016-05-05 Genomatica, Inc. Microorganisms for the production of 1,4-butanediol
US8556083B2 (en) 2008-10-10 2013-10-15 National Oilwell Varco L.P. Shale shakers with selective series/parallel flow path conversion
US9079222B2 (en) 2008-10-10 2015-07-14 National Oilwell Varco, L.P. Shale shaker
WO2010141780A1 (en) 2009-06-04 2010-12-09 Genomatica, Inc. Process of separating components of a fermentation broth
EP3392340B1 (en) 2009-06-04 2022-01-05 Genomatica, Inc. Microorganisms for the production of 1,4-butanediol and related methods
US20110034313A1 (en) * 2009-08-06 2011-02-10 Andritz Separation Inc. Centrifuge with hydraulic drive unit
EP2488652A4 (en) 2009-10-13 2014-04-09 Genomatica Inc MICRO-ORGANISMS FOR THE PREPARATION OF 1,4-BANDANDIOL, 4-HYDROXYBUTANAL, 4-HYDROXYBUTYRYL-COA, PUTRESCIN AND CORRESPONDING COMPOUNDS, AND CORRESPONDING METHODS
US8530210B2 (en) 2009-11-25 2013-09-10 Genomatica, Inc. Microorganisms and methods for the coproduction 1,4-butanediol and gamma-butyrolactone
US8048661B2 (en) 2010-02-23 2011-11-01 Genomatica, Inc. Microbial organisms comprising exogenous nucleic acids encoding reductive TCA pathway enzymes
US8445244B2 (en) 2010-02-23 2013-05-21 Genomatica, Inc. Methods for increasing product yields
US9643111B2 (en) 2013-03-08 2017-05-09 National Oilwell Varco, L.P. Vector maximizing screen
WO2021231271A1 (en) 2020-05-12 2021-11-18 Genomatica, Inc. Process of synthesizing and purifying (3r)-hydroxybutyl (3r)-hydroxybutanoate

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3734399A (en) * 1971-05-28 1973-05-22 Beloit Corp Differential scroll drive
SU429850A1 (ru) * 1972-03-14 1974-05-30 Р. И. Батырев, В. Д. Чекунов, В. Ф. Зарецкий, В. Н. Голубев , О. Заславска Спосов автоматического регулирования подачи суспензии в шнековую центри.фугу
CH566817A5 (da) * 1973-07-21 1975-09-30 Cyphelly Ivan J
DE2551789A1 (de) * 1975-11-18 1977-06-02 Flottweg Werk Bruckmayer Vollmantel-schneckenzentrifuge mit differenzdrehzahlvariabler kupplung zwischen mantelteil und schneckenteil
CH590086A5 (da) * 1976-04-14 1977-07-29 Cyphelly Ivan J

Also Published As

Publication number Publication date
JPS5489369A (en) 1979-07-16
IN148935B (da) 1981-07-25
IT1100846B (it) 1985-09-28
IT7828375A0 (it) 1978-10-03
DE2842575A1 (de) 1979-04-12
US4228949A (en) 1980-10-21
SE7810340L (sv) 1979-04-05

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Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment