GB616405A - Improvements in centrifugal separator - Google Patents

Improvements in centrifugal separator

Info

Publication number
GB616405A
GB616405A GB26596/46A GB2659646A GB616405A GB 616405 A GB616405 A GB 616405A GB 26596/46 A GB26596/46 A GB 26596/46A GB 2659646 A GB2659646 A GB 2659646A GB 616405 A GB616405 A GB 616405A
Authority
GB
United Kingdom
Prior art keywords
chamber
pump
centrifugal
casing
sept
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
GB26596/46A
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
Publication of GB616405A publication Critical patent/GB616405A/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
    • B04B11/08—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
    • B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
    • B04B1/04—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with inserted separating walls
    • B04B1/08—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with inserted separating walls of conical shape
    • 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

Landscapes

  • Centrifugal Separators (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

616,405. Centrifugal pumps; stuffing-boxes. AKTIEBOLAGET SEPARATOR. Sept. 4, 1946, No. 26596. Convention date, Sept. 15, 1945. [Classes 110 (i) and 122 (v)] [Also in Group II] In a centrifugal separator, the lighter liquid passes down a channel 6, in the bowl spindle, to a centrifugal pump 10. Sealing fluid enters a space between diaphragms 24, 26. Rubbing rings 21, on the pump rotor, and 23 on a diaphragm 24 prevent leakage from the pump casing to a bearing 3. Guide vanes 16 convert the kinetic energy of the liquid entering the pump casing into pressure energy to counteract leakage through a labyrinth 20 into the casing. Fig. 4 shows means to seal the paring chamber 13. Discs 46, 59 are contained within chambers 60, 61. Sealing liquid enters through a channel 64 and is thrown towards the periphery of the disc 59 by vanes on the cover 63 and flows over the inner edge of the bottom 62 down into the chamber 60-which is similar to chamber 61. The space between the discs 46, 59 communicates with the atmosphere.
GB26596/46A 1945-09-15 1946-09-04 Improvements in centrifugal separator Expired GB616405A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE616405X 1945-09-15

Publications (1)

Publication Number Publication Date
GB616405A true GB616405A (en) 1949-01-20

Family

ID=20313176

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26596/46A Expired GB616405A (en) 1945-09-15 1946-09-04 Improvements in centrifugal separator

Country Status (2)

Country Link
FR (1) FR940649A (en)
GB (1) GB616405A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2823853A (en) * 1954-02-15 1958-02-18 Separator Ab Centrifugal separator for purifying liquids which emit harmful vapors
DE971862C (en) * 1953-04-12 1959-04-09 Westfalia Separator Ag Process for cleaning water-containing heavy heating oils
US3168472A (en) * 1961-06-15 1965-02-02 Pennsalt Chemicals Corp Centrifuge discharge means
DE2534788A1 (en) * 1974-08-05 1976-02-19 Alfa Laval Ab MUD CENTRIFUGE
WO2023016793A1 (en) * 2021-08-09 2023-02-16 Gea Westfalia Separator Group Gmbh Centrifuge, and method for operating said centrifuge

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE456562B (en) * 1981-10-22 1988-10-17 Westfalia Separator Ag CENTRIFUG WITH VERTICAL VRIDAXEL
FR2551363B1 (en) * 1983-09-07 1986-05-16 Mecanique Gle Ste Indle CENTRIFUGAL SEPARATOR

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE971862C (en) * 1953-04-12 1959-04-09 Westfalia Separator Ag Process for cleaning water-containing heavy heating oils
US2823853A (en) * 1954-02-15 1958-02-18 Separator Ab Centrifugal separator for purifying liquids which emit harmful vapors
US3168472A (en) * 1961-06-15 1965-02-02 Pennsalt Chemicals Corp Centrifuge discharge means
DE2534788A1 (en) * 1974-08-05 1976-02-19 Alfa Laval Ab MUD CENTRIFUGE
WO2023016793A1 (en) * 2021-08-09 2023-02-16 Gea Westfalia Separator Group Gmbh Centrifuge, and method for operating said centrifuge

Also Published As

Publication number Publication date
FR940649A (en) 1948-12-17

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