SE8701529D0 - EXPOSURE ORGANIZATION WITH SPIRIT CHAMBER - Google Patents

EXPOSURE ORGANIZATION WITH SPIRIT CHAMBER

Info

Publication number
SE8701529D0
SE8701529D0 SE8701529A SE8701529A SE8701529D0 SE 8701529 D0 SE8701529 D0 SE 8701529D0 SE 8701529 A SE8701529 A SE 8701529A SE 8701529 A SE8701529 A SE 8701529A SE 8701529 D0 SE8701529 D0 SE 8701529D0
Authority
SE
Sweden
Prior art keywords
rotor
chamber
discharge device
inlets
discharge
Prior art date
Application number
SE8701529A
Other languages
Swedish (sv)
Other versions
SE457238B (en
SE8701529L (en
Inventor
P Franzen
T Lagerstedt
C Inge
O Nabo
C G Carlsson
H Moberg
L Borgstrom
Original Assignee
Alfa Laval Separation 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 Alfa Laval Separation Ab filed Critical Alfa Laval Separation Ab
Priority to SE8701529A priority Critical patent/SE457238B/en
Publication of SE8701529D0 publication Critical patent/SE8701529D0/en
Priority to PCT/SE1988/000181 priority patent/WO1988007893A1/en
Publication of SE8701529L publication Critical patent/SE8701529L/en
Publication of SE457238B publication Critical patent/SE457238B/en

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
    • B04B1/10—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

Landscapes

  • Centrifugal Separators (AREA)

Abstract

Centrifugal separator in which a rotor forms an inlet for a liquid mixture, a separation chamber connected to the inlet and a discharge chamber connected to the separation chamber. During operation of the rotor a separated component forms a rotating liquid body in the discharge chamber with a radially inwards directed free liquid surface. In the discharge chamber a stationary discharge device (17a) is located, which during operation of the rotor extends radially outside said free liquid surface with a part, in which two inlets (18a) are arranged. These inlets (18a) are separately connected to an outlet (16) connected to the discharge device (17a) via two separate outlet passages (23a) formed in the discharge device. In order to increase the rotor dynamical stability of the rotor and to decrease the risk for air mixture in the separated component discharged through the discharge device (17) at least one vortex chamber (20a) is formed in the discharge device (17) and is so connected with at least one of said inlets (18a) that a component flowing through the inlets (18a) during the operation of the rotor gets a rotational movement in the vortex chamber which acts stabilizing on the flow through the inlet (18a).
SE8701529A 1987-04-13 1987-04-13 EXPOSURE ORGANIZATION WITH SPIRIT CHAMBER SE457238B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE8701529A SE457238B (en) 1987-04-13 1987-04-13 EXPOSURE ORGANIZATION WITH SPIRIT CHAMBER
PCT/SE1988/000181 WO1988007893A1 (en) 1987-04-13 1988-04-11 Discharge device with a vortex chamber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8701529A SE457238B (en) 1987-04-13 1987-04-13 EXPOSURE ORGANIZATION WITH SPIRIT CHAMBER

Publications (3)

Publication Number Publication Date
SE8701529D0 true SE8701529D0 (en) 1987-04-13
SE8701529L SE8701529L (en) 1988-10-14
SE457238B SE457238B (en) 1988-12-12

Family

ID=20368181

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8701529A SE457238B (en) 1987-04-13 1987-04-13 EXPOSURE ORGANIZATION WITH SPIRIT CHAMBER

Country Status (2)

Country Link
SE (1) SE457238B (en)
WO (1) WO1988007893A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8900113D0 (en) * 1989-01-13 1989-01-13 Alfa-Laval Separation Ab DEVICE FOR CONVERSION OF KINETIC ENERGY TO PRESSURE ENERGY
SE8901254D0 (en) * 1989-04-07 1989-04-07 Alfa Laval Separation Ab ENERGY CONVERSION DEVICES
DE4316407C1 (en) * 1993-05-17 1994-06-01 Westfalia Separator Ag Disposal component for conducting away concentrated solid material - handles both highly viscous solid material and low-viscous cleaning solns. which via first channel section are set in rotation tangentially in torsion chamber
DE10311610B4 (en) 2003-03-14 2005-04-28 Westfalia Separator Ag Peeling disc for a separator
CN102989596B (en) * 2012-12-05 2015-04-08 江苏赛德力制药机械制造有限公司 Filter bag oscillation bottom discharge centrifugal machine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1130371B (en) * 1960-10-20 1962-05-24 Krauss Maffei Ag Solid bowl centrifuge for thickening thin liquid sludge, especially sewage sludge, and clarifying the separated sludge liquid
SE427248B (en) * 1979-01-19 1983-03-21 Alfa Laval Ab Centrifugal separator with automatic flow control in the solid phase outlet

Also Published As

Publication number Publication date
SE457238B (en) 1988-12-12
SE8701529L (en) 1988-10-14
WO1988007893A1 (en) 1988-10-20

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