AU2020275066B2 - Heavy phase liquid discharge element for a centrifugal separator, centrifugal separator and method for separating two liquid phases - Google Patents

Heavy phase liquid discharge element for a centrifugal separator, centrifugal separator and method for separating two liquid phases Download PDF

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Publication number
AU2020275066B2
AU2020275066B2 AU2020275066A AU2020275066A AU2020275066B2 AU 2020275066 B2 AU2020275066 B2 AU 2020275066B2 AU 2020275066 A AU2020275066 A AU 2020275066A AU 2020275066 A AU2020275066 A AU 2020275066A AU 2020275066 B2 AU2020275066 B2 AU 2020275066B2
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AU
Australia
Prior art keywords
outlet
liquid
liquid discharge
discharge element
phase
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.)
Active
Application number
AU2020275066A
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English (en)
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AU2020275066A1 (en
Inventor
Bent Madsen
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 Corporate AB
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Alfa Laval Corporate AB
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Publication date
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Publication of AU2020275066A1 publication Critical patent/AU2020275066A1/en
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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
    • B04B1/20—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B7/00—Elements of centrifuges
    • B04B7/08—Rotary bowls
    • 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
    • B04B2001/2083—Configuration of liquid outlets

Landscapes

  • Centrifugal Separators (AREA)
AU2020275066A 2019-05-16 2020-04-29 Heavy phase liquid discharge element for a centrifugal separator, centrifugal separator and method for separating two liquid phases Active AU2020275066B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP19174947.2 2019-05-16
EP19174947.2A EP3738675B1 (en) 2019-05-16 2019-05-16 Heavy phase liquid discharge element for a centrifugal separator, centrifugal separator and method for separating two liquid phases
PCT/EP2020/061884 WO2020229184A1 (en) 2019-05-16 2020-04-29 Heavy phase liquid discharge element for a centrifugal separator, centrifugal separator and method for separating two liquid phases

Publications (2)

Publication Number Publication Date
AU2020275066A1 AU2020275066A1 (en) 2022-01-06
AU2020275066B2 true AU2020275066B2 (en) 2022-05-12

Family

ID=66589355

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2020275066A Active AU2020275066B2 (en) 2019-05-16 2020-04-29 Heavy phase liquid discharge element for a centrifugal separator, centrifugal separator and method for separating two liquid phases

Country Status (12)

Country Link
US (1) US11660614B2 (enExample)
EP (1) EP3738675B1 (enExample)
JP (1) JP7202484B2 (enExample)
CN (1) CN114072238B (enExample)
AU (1) AU2020275066B2 (enExample)
BR (1) BR112021022699B1 (enExample)
CA (1) CA3139876C (enExample)
DK (1) DK3738675T3 (enExample)
ES (1) ES2899382T3 (enExample)
MY (1) MY192501A (enExample)
PL (1) PL3738675T3 (enExample)
WO (1) WO2020229184A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190223388A1 (en) * 2015-11-03 2019-07-25 Monsanto Technology Llc Supports for Centrifuging Plants and Methods of Supporting Plants During Centrifugation
US20240010709A1 (en) 2022-05-25 2024-01-11 Genentech, Inc. Methods for preparing mammalian cells for perfusion cell culture

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2614748A (en) * 1947-07-29 1952-10-21 Howard P Ritsch Centrifuge for separating solids
US4335846A (en) * 1981-01-15 1982-06-22 Pennwalt Corporation Three-phase decanter
WO2010019418A2 (en) * 2008-08-15 2010-02-18 M-I Llc Centrifuge
EP2551021A1 (en) * 2011-07-29 2013-01-30 Andritz S.A.S. Centrifuge and discharge port member of a centrifuge for power reduction

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3623656A (en) 1970-01-30 1971-11-30 Pennwalt Corp Three-phase centrifuge
DK176946B1 (da) 2007-05-09 2010-06-14 Alfa Laval Corp Ab Centrifugalseparator og et væskefaseafløbsportelement
DK200800555A (en) 2008-04-16 2009-10-17 Alfa Laval Corp Ab Centrifugal separator
DK200801848A (en) 2008-12-30 2010-07-01 Alfa Laval Corp Ab A decanter centrifuge and a decanter centrifuge discharge port memeber.
DK201070482A (en) 2010-11-12 2012-05-13 Alfa Laval Corp Ab A centrifugal separator
DK178253B1 (en) 2010-11-12 2015-10-12 Alfa Laval Corp Ab A centrifugal separator and an outlet element for a centrifugal separator
CN205868566U (zh) 2016-08-11 2017-01-11 山东金威力石油装备制造有限公司 一种卧螺离心机

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2614748A (en) * 1947-07-29 1952-10-21 Howard P Ritsch Centrifuge for separating solids
US4335846A (en) * 1981-01-15 1982-06-22 Pennwalt Corporation Three-phase decanter
WO2010019418A2 (en) * 2008-08-15 2010-02-18 M-I Llc Centrifuge
EP2551021A1 (en) * 2011-07-29 2013-01-30 Andritz S.A.S. Centrifuge and discharge port member of a centrifuge for power reduction

Also Published As

Publication number Publication date
US11660614B2 (en) 2023-05-30
US20220212206A1 (en) 2022-07-07
CA3139876C (en) 2023-02-14
CN114072238A (zh) 2022-02-18
DK3738675T3 (da) 2022-01-17
WO2020229184A1 (en) 2020-11-19
JP2022525244A (ja) 2022-05-11
BR112021022699B1 (pt) 2022-11-01
AU2020275066A1 (en) 2022-01-06
MY192501A (en) 2022-08-24
CN114072238B (zh) 2022-12-23
EP3738675A1 (en) 2020-11-18
CA3139876A1 (en) 2020-11-19
ES2899382T3 (es) 2022-03-11
EP3738675B1 (en) 2021-10-27
BR112021022699A2 (enExample) 2021-12-28
PL3738675T3 (pl) 2022-01-17
JP7202484B2 (ja) 2023-01-11

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