DE69941290D1 - ROTOR FOR DISTRICT - Google Patents
ROTOR FOR DISTRICTInfo
- Publication number
- DE69941290D1 DE69941290D1 DE69941290T DE69941290T DE69941290D1 DE 69941290 D1 DE69941290 D1 DE 69941290D1 DE 69941290 T DE69941290 T DE 69941290T DE 69941290 T DE69941290 T DE 69941290T DE 69941290 D1 DE69941290 D1 DE 69941290D1
- Authority
- DE
- Germany
- Prior art keywords
- rotor
- liquid
- separation
- chamber
- distribution chamber
- 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 - Lifetime
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
- B04B9/06—Fluid drive
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B5/00—Other centrifuges
- B04B5/005—Centrifugal separators or filters for fluid circulation systems, e.g. for lubricant oil circulation systems
-
- 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
-
- 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
- B04B7/12—Inserts, e.g. armouring plates
Landscapes
- Centrifugal Separators (AREA)
- Fertilizing (AREA)
Abstract
In a rotor for a centrifugal separator there is delimited at one rotor end a distribution chamber (24) for a pressurised liquid supplied to the rotor for being cleaned from particles, and at the opposite rotor end there are liquid outlets arranged for reaction drive of the rotor. The liquid outlets open on the rotor outside in a liquid free space radially spaced from the rotational axis of the rotor. The separation chamber (7) of the rotor, which is situated between the distribution chamber (24) and the outlets (27), contains arcuate separation discs (11), which are distributed around the rotational axis (10) of the rotor and formed such that a lot of axially extending separation channels are delimited, which have a relatively small through-flow resistance to liquid to be cleaned. The separation channels extend axially from the distribution chamber (24) to a collecting chamber (25). The collecting chamber (25) communicates with an outlet chamber (26) at a radial level in the rotor corresponding to that of the radially innermost parts of the separation discs. By the invention efficient separation can be accomplished and the largest possible part of the pressure of the supplied liquid can be used for the rotation of the rotor.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9801183A SE9801183D0 (en) | 1998-04-02 | 1998-04-02 | Centrifugal separator rotor |
PCT/SE1999/000515 WO1999051353A1 (en) | 1998-04-02 | 1999-03-30 | Rotor for centrifugal separator |
Publications (1)
Publication Number | Publication Date |
---|---|
DE69941290D1 true DE69941290D1 (en) | 2009-10-01 |
Family
ID=20410858
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69941290T Expired - Lifetime DE69941290D1 (en) | 1998-04-02 | 1999-03-30 | ROTOR FOR DISTRICT |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP1068016B1 (en) |
JP (1) | JP3431598B2 (en) |
KR (1) | KR100577663B1 (en) |
CN (1) | CN1104959C (en) |
AT (1) | ATE439913T1 (en) |
AU (1) | AU3634199A (en) |
BR (1) | BR9909347A (en) |
DE (1) | DE69941290D1 (en) |
NO (1) | NO20004894L (en) |
SE (1) | SE9801183D0 (en) |
WO (1) | WO1999051353A1 (en) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001074492A2 (en) * | 2000-04-03 | 2001-10-11 | Filterwerk Mann+Hummel Gmbh | Centrifuge having axially oriented separator surfaces |
US6551230B2 (en) * | 2000-04-04 | 2003-04-22 | Fleetguard, Inc. | Molded spiral vane and linear component for a centrifuge |
DE60013399T2 (en) * | 2000-04-04 | 2005-09-08 | Fleetguard, Inc., Nashville | Self-propelled centrifuge with separation bucket module |
US6652439B2 (en) * | 2000-04-04 | 2003-11-25 | Fleetguard, Inc. | Disposable rotor shell with integral molded spiral vanes |
US6540653B2 (en) * | 2000-04-04 | 2003-04-01 | Fleetguard, Inc. | Unitary spiral vane centrifuge module |
US6602180B2 (en) | 2000-04-04 | 2003-08-05 | Fleetguard, Inc. | Self-driven centrifuge with vane module |
US6572523B2 (en) | 2001-04-05 | 2003-06-03 | Fleetguard, Inc. | Centrifuge rotation indicator |
SE520453C2 (en) * | 2001-11-01 | 2003-07-15 | Alfa Laval Corp Ab | An apparatus for simultaneously purifying a liquid and a gas |
SE520952C2 (en) * | 2002-01-25 | 2003-09-16 | Alfa Laval Corp Ab | An apparatus for simultaneously purifying a liquid and a gas |
CN100360244C (en) * | 2004-07-27 | 2008-01-09 | 潘雨力 | Centrifugal separator |
US7566294B2 (en) * | 2005-03-11 | 2009-07-28 | Cummins Filtration Ip Inc. | Spiral vane insert for a centrifuge |
DE202005007162U1 (en) * | 2005-05-02 | 2006-09-21 | Hengst Gmbh & Co.Kg | Rotor for a centrifuge |
KR101430151B1 (en) | 2012-05-30 | 2014-08-18 | (주)한영기공 | Rotor cover of centrifugal separator for liquid filtration |
KR101522540B1 (en) * | 2013-04-17 | 2015-05-27 | (주)크린피아 | Apparatus for automatic discharge of sludge using centrifugal separator |
RU2538165C1 (en) * | 2013-08-27 | 2015-01-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Азово-Черноморская государственная агроинженерная академия" (ФГБОУ ВПО АЧГАА) | Milk separator-cleaner |
US20160375387A1 (en) * | 2014-02-25 | 2016-12-29 | Tokyo Roki Co., Ltd. | Oil separator |
KR101480923B1 (en) * | 2014-04-18 | 2015-01-13 | 신흥정공(주) | Hybrid centrifugal filter |
KR101519058B1 (en) * | 2014-11-18 | 2015-05-13 | 신흥정공(주) | Cover for Centrifugal filter |
NL2033073B1 (en) * | 2022-09-19 | 2024-03-25 | Biorganics Uft B V | Combined separator |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1719522A (en) * | 1924-05-19 | 1929-07-02 | Sharples Separator Company | Cream separator |
FR745412A (en) * | 1931-12-18 | 1933-05-10 | ||
US2755992A (en) * | 1953-10-19 | 1956-07-24 | Glacier Co Ltd | Centrifugal separators |
US5637217A (en) * | 1995-01-25 | 1997-06-10 | Fleetguard, Inc. | Self-driven, cone-stack type centrifuge |
-
1998
- 1998-04-02 SE SE9801183A patent/SE9801183D0/en unknown
-
1999
- 1999-03-30 AT AT99918411T patent/ATE439913T1/en not_active IP Right Cessation
- 1999-03-30 KR KR1020007010981A patent/KR100577663B1/en not_active IP Right Cessation
- 1999-03-30 JP JP2000542112A patent/JP3431598B2/en not_active Expired - Fee Related
- 1999-03-30 DE DE69941290T patent/DE69941290D1/en not_active Expired - Lifetime
- 1999-03-30 EP EP99918411A patent/EP1068016B1/en not_active Expired - Lifetime
- 1999-03-30 BR BR9909347-2A patent/BR9909347A/en not_active IP Right Cessation
- 1999-03-30 CN CN99806993A patent/CN1104959C/en not_active Expired - Fee Related
- 1999-03-30 AU AU36341/99A patent/AU3634199A/en not_active Abandoned
- 1999-03-30 WO PCT/SE1999/000515 patent/WO1999051353A1/en active IP Right Grant
-
2000
- 2000-09-29 NO NO20004894A patent/NO20004894L/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP1068016B1 (en) | 2009-08-19 |
CN1304337A (en) | 2001-07-18 |
ATE439913T1 (en) | 2009-09-15 |
JP3431598B2 (en) | 2003-07-28 |
WO1999051353A1 (en) | 1999-10-14 |
KR20010052233A (en) | 2001-06-25 |
JP2002510547A (en) | 2002-04-09 |
AU3634199A (en) | 1999-10-25 |
EP1068016A1 (en) | 2001-01-17 |
NO20004894D0 (en) | 2000-09-29 |
BR9909347A (en) | 2000-12-12 |
SE9801183D0 (en) | 1998-04-02 |
KR100577663B1 (en) | 2006-05-23 |
NO20004894L (en) | 2000-11-16 |
CN1104959C (en) | 2003-04-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |