JP6336037B2 - オイルセパレータ - Google Patents
オイルセパレータ Download PDFInfo
- Publication number
- JP6336037B2 JP6336037B2 JP2016504877A JP2016504877A JP6336037B2 JP 6336037 B2 JP6336037 B2 JP 6336037B2 JP 2016504877 A JP2016504877 A JP 2016504877A JP 2016504877 A JP2016504877 A JP 2016504877A JP 6336037 B2 JP6336037 B2 JP 6336037B2
- Authority
- JP
- Japan
- Prior art keywords
- oil
- spindle
- oil separator
- gas
- rotor
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
- B01D45/14—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by rotating vanes, discs, drums or brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
-
- 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
- B04B5/00—Other centrifuges
- B04B5/12—Centrifuges in which rotors other than bowls generate centrifugal effects in stationary containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B7/00—Elements of centrifuges
- B04B7/02—Casings; Lids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M13/00—Crankcase ventilating or breathing
- F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B5/00—Other centrifuges
- B04B5/12—Centrifuges in which rotors other than bowls generate centrifugal effects in stationary containers
- B04B2005/125—Centrifuges in which rotors other than bowls generate centrifugal effects in stationary containers the rotors comprising separating walls
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M13/00—Crankcase ventilating or breathing
- F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
- F01M2013/0422—Separating oil and gas with a centrifuge device
Description
Claims (5)
- 処理対象ガスに含まれるミスト状オイルを分離するオイルセパレータであって、
スピンドルと共に回転可能に設けられ、前記スピンドルの軸線方向に積層された複数枚の分離ディスクと、
前記スピンドルにおける前記分離ディスクよりも下側の周面から突設され、噴射孔からオイルを噴射させることで軸線を中心に前記スピンドルを回転させるノズルと、
円筒状の側壁部を含んで構成され、前記スピンドル、前記分離ディスク、及び前記ノズルが収容される収容室を区画するハウジングとを有し、
前記側壁部の内表面に、上下方向に延びる縦リブが周方向に複数本形成され、
前記ハウジングは、下側ケースと、該下側ケースに上方から取り付けられる上側ケースとを有し、
前記ハウジングには、前記分離ディスクよりも上方の位置に、前記上側ケースの内表面に沿って平面視の中心側に向けて流れる流体を下向きに案内する円筒状の案内リブが設けられていることを特徴とするオイルセパレータ。 - 前記案内リブには、前記案内リブの下縁よりも下方に突出された誘導爪が設けられていることを特徴とする請求項1に記載のオイルセパレータ。
- 前記誘導爪は、所定の隙間を空けて配置された複数の小片によって構成され、前記所定の隙間は、前記案内リブに沿って移動するオイルを隣接する前記小片同士の隙間に捕捉可能な大きさに定められていることを特徴とする請求項2に記載のオイルセパレータ。
- 前記小片は、下方に向けて先細り形状に作成されていることを特徴とする請求項3に記載のオイルセパレータ。
- 前記誘導爪の突出部分を、前記分離ディスクの回転で発生される風の流通範囲内に配置したことを特徴とする請求項2から4の何れか1項に記載のオイルセパレータ。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2014/054439 WO2015128928A1 (ja) | 2014-02-25 | 2014-02-25 | オイルセパレータ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2015128928A1 JPWO2015128928A1 (ja) | 2017-03-30 |
JP6336037B2 true JP6336037B2 (ja) | 2018-06-06 |
Family
ID=54008300
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016504877A Active JP6336037B2 (ja) | 2014-02-25 | 2014-02-25 | オイルセパレータ |
Country Status (4)
Country | Link |
---|---|
US (1) | US20170001133A1 (ja) |
EP (1) | EP3112031A4 (ja) |
JP (1) | JP6336037B2 (ja) |
WO (1) | WO2015128928A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102429726B1 (ko) * | 2022-03-10 | 2022-08-08 | (주) 삼진정밀 | 디스크 적층형 여과장치 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017053267A1 (en) | 2015-09-24 | 2017-03-30 | Cummins Filtration Ip, Inc. | Utilizing a mechanical seal between a filter media and an end cap of a rotating filter cartridge |
US20190091618A1 (en) * | 2016-04-06 | 2019-03-28 | Tokyo Roki Co., Ltd. | Oil separator |
WO2018236921A1 (en) | 2017-06-20 | 2018-12-27 | Cummins Filtration Ip, Inc. | CENTRIFUGAL SEPARATOR WITH AXIAL FLOW |
FR3096275B1 (fr) | 2019-05-24 | 2021-06-18 | Safran Helicopter Engines | Pièce pour dégazeur centrifuge de turbomachine avec parois longitudinales adaptées |
EP4097339A4 (en) * | 2020-01-28 | 2024-03-06 | Cummins Filtration Inc | ELECTRIC MOTOR INTEGRATED ROTARY CRANKCASE VENTILATION FILTERS ASSEMBLIES |
US20220411073A1 (en) * | 2021-06-29 | 2022-12-29 | Hamilton Sundstrand Corporation | Centrifugal water collector with conical water scupper |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL285656A (ja) * | 1961-11-22 | |||
JPH04247251A (ja) * | 1991-01-31 | 1992-09-03 | Toshiba Corp | 固液分離装置 |
US6183407B1 (en) * | 1998-04-02 | 2001-02-06 | Alfa Laval Ab | Centrifugal separator having axially-extending, angled separation discs |
US6110246A (en) * | 1998-07-23 | 2000-08-29 | Dreison International, Inc. | Air precleaner having stationary vanes and rotating impeller |
US6017300A (en) * | 1998-08-19 | 2000-01-25 | Fleetguard, Inc. | High performance soot removing centrifuge with impulse turbine |
US6579220B2 (en) * | 1999-07-07 | 2003-06-17 | Fleetguard, Inc. | Disposable, self-driven centrifuge |
SE515302C2 (sv) * | 1999-11-15 | 2001-07-09 | Alfa Laval Ab | Ett sätt och en apparat för rening av gas |
SE517663C2 (sv) * | 2000-10-27 | 2002-07-02 | Alfa Laval Corp Ab | Centrifugalseparator för rening av ett gasformigt fluidum |
SE520453C2 (sv) * | 2001-11-01 | 2003-07-15 | Alfa Laval Corp Ab | En apparat för samtidig rening av en vätska och en gas |
SE520952C2 (sv) * | 2002-01-25 | 2003-09-16 | Alfa Laval Corp Ab | En apparat för samtidig rening av en vätska och en gas |
SE0201982D0 (sv) * | 2002-06-24 | 2002-06-24 | Alfa Laval Corp Ab | Sätt att rena vevhusgas samt en gasreningsseparator |
SE523676C2 (sv) * | 2002-09-04 | 2004-05-11 | Alfa Laval Corp Ab | Apparat för rening av gas |
US7235177B2 (en) * | 2003-04-23 | 2007-06-26 | Fleetguard, Inc. | Integral air/oil coalescer for a centrifuge |
US8177967B2 (en) * | 2004-02-16 | 2012-05-15 | Cummins Filtration Ip, Inc. | Spin-on filter with performance enhancement features |
US7258713B2 (en) * | 2004-08-27 | 2007-08-21 | Dreison International, Inc. | Inlet vane for centrifugal particle separator |
SE529611C2 (sv) * | 2006-02-13 | 2007-10-02 | Alfa Laval Corp Ab | Centrifugalseparator |
SE529609C2 (sv) * | 2006-02-13 | 2007-10-02 | Alfa Laval Corp Ab | Centrifugalseparator |
US7338546B2 (en) * | 2006-04-19 | 2008-03-04 | Alfa Laval Corporate Ab | Centrifugal separator for cleaning gas generated by an internal combustion engine and a method for operating the same |
SE530223C2 (sv) * | 2006-05-15 | 2008-04-01 | Alfa Laval Corp Ab | Centrifugalseparator |
DE202007009913U1 (de) * | 2007-07-13 | 2008-11-20 | Hengst Gmbh & Co.Kg | Abscheider zum Abscheiden von Ölnebel aus dem Kurbelgehäuseentlüftungsgas einer Brennkraftmaschine und Brennkraftmaschine mit einem Abscheider |
EP2020485B1 (de) * | 2007-07-31 | 2013-09-25 | Hengst GmbH & Co. KG | Ölnebelabscheider einer Brennkraftmaschine |
JP4983611B2 (ja) * | 2008-01-10 | 2012-07-25 | トヨタ紡織株式会社 | 遠心分離式オイルフィルタ |
DE202008014734U1 (de) * | 2008-11-06 | 2010-03-25 | Hengst Gmbh & Co.Kg | Zentrifugalabscheider |
US20110011795A1 (en) * | 2009-07-15 | 2011-01-20 | Hoff William D | Fluid pressure driven centrifuge apparatus |
US9194265B2 (en) * | 2010-01-27 | 2015-11-24 | Cummins Filtration Ip, Inc. | Rotating separator with housing preventing separated liquid carryover |
DE102010002787B4 (de) * | 2010-03-11 | 2020-12-10 | Hengst Se | Ölnebelabscheider mit einem Ölrückführkanal mit Siphon und Brennkraftmaschine mit Ölnebelabscheider |
JP2013202449A (ja) * | 2012-03-27 | 2013-10-07 | Tlv Co Ltd | 気液分離器 |
EP2980373B1 (en) * | 2013-03-28 | 2020-07-29 | Tokyo Roki Co., Ltd. | Oil separator |
EP2944391A1 (en) * | 2014-05-13 | 2015-11-18 | Alfa Laval Corporate AB | Centrifugal separator |
EP3311923B1 (en) * | 2015-06-19 | 2019-11-27 | Tokyo Roki Co., Ltd. | Oil separator |
-
2014
- 2014-02-25 JP JP2016504877A patent/JP6336037B2/ja active Active
- 2014-02-25 EP EP14883753.7A patent/EP3112031A4/en active Pending
- 2014-02-25 WO PCT/JP2014/054439 patent/WO2015128928A1/ja active Application Filing
- 2014-02-25 US US15/121,672 patent/US20170001133A1/en not_active Abandoned
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102429726B1 (ko) * | 2022-03-10 | 2022-08-08 | (주) 삼진정밀 | 디스크 적층형 여과장치 |
Also Published As
Publication number | Publication date |
---|---|
JPWO2015128928A1 (ja) | 2017-03-30 |
EP3112031A4 (en) | 2018-01-17 |
EP3112031A1 (en) | 2017-01-04 |
WO2015128928A1 (ja) | 2015-09-03 |
US20170001133A1 (en) | 2017-01-05 |
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