NL278887A - - Google Patents

Info

Publication number
NL278887A
NL278887A NL278887DA NL278887A NL 278887 A NL278887 A NL 278887A NL 278887D A NL278887D A NL 278887DA NL 278887 A NL278887 A NL 278887A
Authority
NL
Netherlands
Application number
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.)
Publication of NL278887A publication Critical patent/NL278887A/xx

Links

Classifications

    • 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
    • B04B1/14—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 periodical discharge
    • B04B1/16—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 periodical discharge with discharging outlets controlled by the rotational speed of the bowl
    • B04B1/18—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 periodical discharge with discharging outlets controlled by the rotational speed of the bowl controlled by the centrifugal force of an auxiliary liquid
    • 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
    • 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
    • B04B1/14—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 periodical discharge
    • 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
    • B04B1/14—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 periodical discharge
    • B04B1/16—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 periodical discharge with discharging outlets controlled by the rotational speed of the bowl
NL278887D 1961-06-13 NL278887A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW30161A DE1145100B (en) 1961-06-13 1961-06-13 Self-opening drum of a sludge centrifuge

Publications (1)

Publication Number Publication Date
NL278887A true NL278887A (en)

Family

ID=7599423

Family Applications (2)

Application Number Title Priority Date Filing Date
NL278887D NL278887A (en) 1961-06-13
NL122277D NL122277C (en) 1961-06-13

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL122277D NL122277C (en) 1961-06-13

Country Status (3)

Country Link
US (1) US3167509A (en)
DE (1) DE1145100B (en)
NL (2) NL122277C (en)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL291272A (en) * 1962-07-19
US3261546A (en) * 1962-10-29 1966-07-19 Pfaudler Permutit Inc Method for clarifying fats and oils
US3255958A (en) * 1962-12-04 1966-06-14 Westfalia Separator Ag Centrifugal desludging separator
NL128415C (en) * 1963-01-26
US3360194A (en) * 1965-01-25 1967-12-26 Westfalia Separator Ag Apparatus and method for automatic overload protection in centrifuge equipment
DE1277757B (en) * 1965-08-17 1968-09-12 Westfalia Separator Ag Device for triggering a signal or a control pulse depending on the filling of the sludge chamber of a centrifugal drum
DE1287517B (en) * 1965-08-27 1969-01-16 Alfa Laval Ab Device for displaying the sludge level in the sludge chamber of the drum in sludge centrifuges
US3409214A (en) * 1965-10-26 1968-11-05 Alfa Laval Ab Device for indicating the sludge level in sludge centrifuges
US3460750A (en) * 1966-04-21 1969-08-12 Cuccolini Silla Centrifugal separator
US3462076A (en) * 1966-11-04 1969-08-19 Westfalia Separator Ag Self-cleaning centrifugal separator drum having an external piston valve
US3407999A (en) * 1966-11-10 1968-10-29 Pennsalt Chemicals Corp Sludge discharge means for a centrifuge
GB1139707A (en) * 1966-11-14 1969-01-15 Alfa Laval Ab Improvements in sludge centrifuges
DE1532767B2 (en) * 1967-02-08 1971-06-03 Westfaha Separator AG, 4740 Oelde DEVICE FOR TRIGGERING A SIGNAL OR A CONTROL PULSE WHEN A PRE-DETERMINED LEVEL IS REACHED BY AT LEAST ONE SPRAYING MATERIAL THAT GIVES UP IN THE SLUDGE OF A SPIN DRUM
US3415446A (en) * 1967-04-11 1968-12-10 Carl W. Weiland Hydraulically actuated valve plate for a centrifuge
US3416726A (en) * 1967-05-04 1968-12-17 Dorr Oliver Inc Bearing mounted overflow impeller
FR1554226A (en) * 1967-05-10 1969-01-17
SE321643B (en) * 1968-02-23 1970-03-09 Alfa Laval Ab
US3560125A (en) * 1968-07-08 1971-02-02 Pennwalt Corp Centrifuge apparatus
DE1782612B1 (en) * 1968-09-25 1971-05-19 Westphalia Separator Ag DEVICE FOR INITIATING THE DESludging of SELF-CLEANING MUD CENTRIFUGES
US3595470A (en) * 1968-10-28 1971-07-27 Pennwalt Corp Control apparatus for centrifuge
US3637134A (en) * 1970-01-21 1972-01-25 Laval Separator Co De Apparatus for indicating the sludge level in centrifuges
US3761014A (en) * 1971-05-12 1973-09-25 Mse Holdings Ltd Centrifuging apparatus
DE2436285C3 (en) * 1974-07-27 1981-03-12 Westfalia Separator Ag, 4740 Oelde Automatic emptying control for a self-emptying clarifying centrifuge
DE2518206A1 (en) * 1975-04-24 1976-11-04 Moebus Kg CENTRIFUGE
DE3009669A1 (en) * 1980-03-13 1981-09-24 Klöckner-Humboldt-Deutz AG, 5000 Köln SELF-EMPTYING FULL-COATED CENTRIFUGE
SE444652B (en) * 1984-09-06 1986-04-28 Alfa Laval Separation Ab CENTRIFUGAL SEAT MANOVER SYSTEM
SE448150B (en) * 1985-06-07 1987-01-26 Alfa Laval Separation Ab centrifugal
DE3603385C1 (en) * 1986-02-05 1987-06-04 Westfalia Separator Ag Continuous centrifugal drum for concentrating suspended solids
DE3604312A1 (en) * 1986-02-12 1987-08-13 Westfalia Separator Ag SEPARATING CENTRIFUGE WITH VERTICAL ROTARY AXIS AND A BOWL DEVICE
US4929227A (en) * 1987-10-16 1990-05-29 Westfalia Separator Ag Centrifuge drum for separating mixtures of liquids
NL8900802A (en) * 1989-03-31 1990-10-16 Jan Wytze Van Der Herberg SEPARATOR.
SE503017C2 (en) * 1994-07-22 1996-03-11 Tetra Laval Holdings & Finance Method and apparatus for monitoring centrifugal separator
SE510541C2 (en) * 1997-09-29 1999-05-31 Alfa Laval Ab Centrifugal separator control device
SE520744C2 (en) * 1999-03-08 2003-08-19 Alfa Laval Corp Ab Method and apparatus for indicating an undesirable operating condition at a centrifugal separator
DE19922237C2 (en) * 1999-05-14 2003-01-02 Westfalia Separator Ag centrifuge
DE10220757B4 (en) * 2002-05-08 2004-06-24 Westfalia Separator Ag Centrifuge, especially separator
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
EP3885050B1 (en) 2020-03-26 2022-10-05 Alfa Laval Corporate AB A centrifugal separator for separating a liquid mixture

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB461739A (en) * 1935-05-23 1937-02-23 Harold William Fawcett Improvements in or relating to centrifugal separators
DE718739C (en) * 1936-07-18 1942-03-19 Bergedorfer Eisenwerk Ag Automatic sludge-removing centrifugal machine
US2227837A (en) * 1937-03-05 1941-01-07 Laval Separator Co De Dairy installation for separation and purification of milk
NL58239C (en) * 1940-10-05
US2378778A (en) * 1940-12-06 1945-06-19 Laval Separator Co De Centrifugal separator bowl
NL237164A (en) * 1954-02-11
DE1024888B (en) * 1956-02-18 1958-02-20 Bergedorfer Eisenwerk Ag Overflow protection for separators
US2955754A (en) * 1958-07-11 1960-10-11 Nyrop Aage Centrifugal separator

Also Published As

Publication number Publication date
DE1145100B (en) 1963-03-07
NL122277C (en)
US3167509A (en) 1965-01-26

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