专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

EP2883947B1 Continuous purification of motor oils using a three-phase separator 有权
公开(公告)号：EP2883947B1
公开(公告)日：2019-08-07
申请号：EP13196489.2
申请日：2013-12-10
申请人： Alfa Laval Corporate AB
发明人： WASE, Claes , ENGLUND, Mats
IPC分类号： C10M175/00

2. 发明公开

EP2155399A1 METHOD AND DEVICE FOR CLEANING OF A FLUID IN A CENTRIFUGAL SEPARATOR 有权
标题翻译： VERFAHREN UND VORRICHTUNG ZUR REINIGUNG EINES FLUIDS IN EINEM ZENTRIFUGALABSCHEIDER
公开(公告)号：EP2155399A1
公开(公告)日：2010-02-24
申请号：EP08753941.7
申请日：2008-05-09
申请人： Alfa Laval Corporate AB
发明人： RIDDERSTRÅLE, Rolf , WASE, Claes
IPC分类号： B04B1/08 , B04B1/20
CPC分类号： B04B1/20 , B04B1/08 , B04B2001/2066 , C10G31/10 , C10G2300/1062 , C10G2300/201 , C10G2300/308 , C10M175/0058
摘要： A method for purifying a fluid from contaminating particles in a centrifugal separator by means of a separation aid which is of higher density than the fluid and which binds said particles, in which the centrifugal separator comprises a rotor body (1) caused to rotate about an axis of rotation (R), the fluid which is to be purified is led via an inlet (17) into a separation chamber (7) delimited by the rotor body (1 ), separated particles are discharged via a first outlet (25) and the fluid cleared of said particles is discharged via a second outlet (22), said fluid being mixed with an amount of separation aid, being supplied to the separation chamber (7) and being purified therein by the pollutant particles being bound to said separation aid, which separation aid is forced out by the rotation of the rotor body (1) to the periphery of the rotor body (1), a small flow of separation aid and particles bound thereto being discharged from the separation chamber (7) via the first outlet (25), and a flow of purified fluid being discharged from the separation chamber (7) via the second outlet (22), said separation aid and particles bound to it being conveyed along the inside of the rotor body by at least one conveying thread (16) towards and out through the first outlet (25).
摘要翻译：一种使用分离助剂净化离心分离器中污染颗粒的流体的方法，所述分离助剂的密度高于流体并且结合所述颗粒，所述离心分离器具有围绕旋转轴线旋转的转子体。待净化的流体经由入口被引导到由转子本体限定的分离室中。分离的颗粒通过第一出口排出，澄清的流体通过第二出口排出。流体与一定量的分离助剂混合，供给分离室。污染物颗粒与分离助剂结合，分离助剂通过转子体的旋转被迫离开其周边。通过第一出口将分离助剂和与其结合的微粒流从分离室排出，净化流体流经第二出口从分离室排出。

3. 发明授权

EP2398882B1 A CONTINUOUS PROCESS FOR ISOLATION OF OILS FROM ALGAE OR MICRO ORGANISMS 有权
标题翻译：连续法专用油从藻类和微生物隔离
公开(公告)号：EP2398882B1
公开(公告)日：2016-07-13
申请号：EP10705449.6
申请日：2010-02-16
申请人： Alfa Laval Corporate AB
发明人： WASE, Claes , RIDDERSTRÅLE, Rolf
IPC分类号： C11B1/02 , C11B1/04 , B04B1/20
CPC分类号： B04B1/20 , B04B2001/2066 , C11B1/025 , C11B1/04 , Y02E50/13

4. 发明公开

EP2900798A1 CONTINUOUS PURIFICATION OF MOTOR OILS 有权
标题翻译： KONTINUIERLICHE REINIGUNG VONMOTORENÖLEN
公开(公告)号：EP2900798A1
公开(公告)日：2015-08-05
申请号：EP13770468.0
申请日：2013-09-26
申请人： Alfa Laval Corporate AB
发明人： WASE, Claes
IPC分类号： C10M175/00
CPC分类号： B01D35/005 , B01D21/262 , C10M175/0058 , C10M175/0091
摘要： The present invention relates to a method for continuous purifying contaminated motor lubricant oil from contaminant particles comprising supplying contaminated lubricant oil together with a liquid separation aid from a motor lubricant oil system tank to a two phase separator, which two phase separator comprises a stack of separating discs and a conveyor screw, the motor lubricant oil system tank being connected to a motor for supplying lubricant oil to the motor. The method further comprises supplying the contaminated lubricant oil and the separation aid into a separation chamber of a rotating centrifugal rotor in the two phase separator, separating the contaminant particles together with the liquid separation aid from the oil and by centrifugal force in the separation chamber and continuously discharging a phase of contaminant particles and liquid separation aid from the separation chamber by the aid of the conveyor screw of the two phase separator; The method further comprises discharging purified oil from the separation chamber through a central light phase outlet back to the motor lubricant oil system tank; and continuously adding liquid separation aid to the oil. The present invention also relates to a system for continuous separation of contaminant particles from motor lubricant oil.
摘要翻译：本发明涉及一种通过液体分离助剂从悬浮在润滑油中的污染物质连续净化污染的马达润滑油的方法。该方法包括将润滑油与液体分离助剂从马达润滑油系统罐一起供应到两相分离器，该两相分离器包括一叠分离盘和输送螺杆。所述马达润滑油系统油箱与马达相连。将污染的润滑油和分离助剂供给到所述两相分离器中的旋转离心转子的分离室中。通过分离室中的离心力将污染物颗粒与油和液体分离助剂分离。通过传送螺丝将污染物颗粒和液体分离助剂的相位连续排出分离室。通过中央轻相出口将纯化油从分离室排出回到电机润滑油系统罐，并向油中连续添加少量分液助剂。本发明还涉及一种用于将污染物颗粒与马达润滑油连续分离的系统。

5. 发明授权

EP2900798B1 CONTINUOUS PURIFICATION OF MOTOR OILS 有权
标题翻译：连续净化汽油
公开(公告)号：EP2900798B1
公开(公告)日：2017-11-22
申请号：EP13770468.0
申请日：2013-09-26
申请人： Alfa Laval Corporate AB
发明人： WASE, Claes
IPC分类号： C10M175/00
CPC分类号： B01D35/005 , B01D21/262 , C10M175/0058 , C10M175/0091

6. 发明公开

EP2712912A1 Continuous purification of motor oils 审中-公开
标题翻译： Kontinuierliche Reinigung vonMotorölen
公开(公告)号：EP2712912A1
公开(公告)日：2014-04-02
申请号：EP12186317.9
申请日：2012-09-27
申请人： Alfa Laval Corporate AB
发明人： WASE, Claes
IPC分类号： C10M175/00
CPC分类号： B01D35/005 , B01D21/262 , C10M175/0058 , C10M175/0091
摘要： The present invention relates to a method for continuous purifying contaminated motor lubricant oil from contaminant particles suspended in the lubricant oil by means of a liquid separation aid. The method comprises supplying the lubricant oil together with a liquid separation aid from a motor lubricant oil system tank to a two phase separator, which two phase separator comprises a stack of separating discs and a conveyor screw. Said motor lubricant oil system tank is connected to a motor. Supplying said the contaminated lubricant oil and the separation aid into a separation chamber of a rotating centrifugal rotor in said two phase separator. Separating the contaminant particles from the oil and the liquid separation aid by centrifugal force in the separation chamber. Continuously discharging a phase of contaminant particles and liquid separation aid from the separation chamber by the aid of a conveyor screw. Discharging purified oil from the separation chamber through a central light phase outlet back to the motor lubricant oil system tank, and continuous adding a small amount of liquid separation aid to the oil. The present invention also relates to a system for continuous separation of contaminant particles from motor lubricant oil.
摘要翻译：本发明涉及一种通过液体分离助剂从悬浮在润滑油中的污染物质连续净化污染的马达润滑油的方法。该方法包括将润滑油与液体分离助剂从马达润滑油系统罐一起供应到两相分离器，该两相分离器包括一叠分离盘和输送螺杆。所述马达润滑油系统油箱与马达相连。将污染的润滑油和分离助剂供给到所述两相分离器中的旋转离心转子的分离室中。通过分离室中的离心力将污染物颗粒与油和液体分离助剂分离。通过传送螺丝将污染物颗粒和液体分离助剂的相位连续排出分离室。通过中央轻相出口将纯化油从分离室排出回到电机润滑油系统罐，并向油中连续添加少量分液助剂。本发明还涉及一种用于将污染物颗粒与马达润滑油连续分离的系统。

7. 发明公开

EP2398882A1 A CONTINUOUS PROCESS FOR ISOLATION OF OILS FROM ALGAE OR MICRO ORGANISMS 有权
标题翻译：连续法专用油从藻类和微生物隔离
公开(公告)号：EP2398882A1
公开(公告)日：2011-12-28
申请号：EP10705449.6
申请日：2010-02-16
申请人： Alfa Laval Corporate AB
发明人： WASE, Claes , RIDDERSTRÅLE, Rolf
IPC分类号： C11B1/02 , C11B1/04 , B04B1/20
CPC分类号： B04B1/20 , B04B2001/2066 , C11B1/025 , C11B1/04 , Y02E50/13
摘要： The present invention relates to a continuous process for isolation of oils from a micro organism slurry or an algae slurry comprising feeding the slurry into a three phase centrifugal separator having a stack of separating discs and operating under force of at least 4500 G, preferably under a force of at least 5000 G, obtaining three phases: one oil phase, one liquid phase and one bio-organic phase. The present invention relates also to use of the process for production of bio-diesel or bio-fuels.

8. 发明公开

EP2883947A1 Continuous purification of motor oils using a three-phase separator 有权
标题翻译： Kurtuierliche Reinigung vonMotorölenmit einem Dreiphasenabscheider
公开(公告)号：EP2883947A1
公开(公告)日：2015-06-17
申请号：EP13196489.2
申请日：2013-12-10
申请人： Alfa Laval Corporate AB
发明人： WASE, Claes , ENGLUND, Mats
IPC分类号： C10M175/00
CPC分类号： C10M175/0091 , B01D21/01 , B01D21/262 , B04B5/005 , B04B5/10 , B04B11/02 , B04B13/00 , B04B2013/006 , C10M175/0016 , C10M175/0058 , C10M175/0075 , C10M175/02
摘要： The present invention provides a method for continuous purification of motor lubricant oil comprising circulating lubricant oil between a motor lubricant oil tank and a motor; transporting contaminated lubricant oil from the motor lubricant oil tank in a cleaning loop. The transport in the cleaning loop comprises adding at least one liquid separation aid to contaminated lubricant oil; supplying contaminated lubricant oil to a three-phase centrifugal separator; continuously separating contaminants from the lubricant oil in the separator and continuously discharging a first liquid phase comprising purified lubricant oil from a liquid light phase outlet of the separator, continuously discharging a second liquid phase comprising solid contaminants from a liquid heavy phase outlet of the separator and continuously discharging a sludge phase from a sludge outlet by the aid of a conveyor screw of the three-phase separator. The method further comprises transporting the first liquid phase comprising purified oil back to the lubricant oil tank. The present invention further provides a system for carrying out the method.
摘要翻译：本发明提供了一种用于马达润滑油的连续净化的方法，包括在马达润滑油箱和马达之间循环润滑油; 在清洁回路中从电机润滑油箱运输受污染的润滑油。清洁回路中的运输包括向受污染的润滑油中加入至少一种液体分离助剂; 将污染的润滑油供应到三相离心分离器; 在分离器中连续分离污染物与润滑油，并从分离器的液体光相出口连续地排出包含纯化润滑油的第一液相，连续地从分离器的液体重相出口排出包含固体污染物的第二液相，通过三相分离器的输送螺杆连续地从污泥出口排出污泥相。该方法还包括将包含纯化油的第一液相输送回润滑油箱。本发明还提供一种用于执行该方法的系统。

9. 发明公开

EP1532353A1 A METHOD AND A DEVICE FOR CLEANING OF CRANKCASE GAS 有权
标题翻译：方法和设备清洗曲轴箱气体
公开(公告)号：EP1532353A1
公开(公告)日：2005-05-25
申请号：EP03736402.3
申请日：2003-06-17
申请人： Alfa Laval Corporate AB
发明人： EKEROTH, Mats , CARLSSON, Claes-Göran , RIDDERSTRALE, Rolf , SKOOG, Jan , STRÖM, Göran , WASE, Claes
IPC分类号： F01M13/04 , B04B5/08 , B04B9/10 , B01D45/14
CPC分类号： F01M13/04 , B01D45/14 , B04B5/12 , B04B9/10 , B04B2005/125 , F01M2013/0005 , F01M2013/0422 , Y10S55/19
摘要： Upon cleaning of crankcase gas generated during operation of an internal combustion engine (31; 41) in its crankcase, a centrifugal separator (34; 50) is used, which includes a rotor arranged for rotation by means of a driving motor (9; 49) and arranged by its rotation to suck crankcase gas from the crankcase through a conduit (51) to the centrifugal separator. During operation of the combustion engine (31; 41) a parameter, e.g. a measurement of the load on the combustion engine (31; 41), is sensed, the magnitude of said parameter being related to the amount of crankcase gas generated per unit of time in the crankcase. Depending upon a sensed change of the sensed parameter the rotational speed of the rotor of the centrifugal separator (34; 50) is changed in a way such that the gas pressure in the crankcase is maintained at a predetermined value, or within a predetermined pressure interval, during the operation of the combustion engine (31; 41).

10. 发明授权

EP1532353B1 A METHOD AND A DEVICE FOR CLEANING OF CRANKCASE GAS 有权
标题翻译：方法和设备清洗曲轴箱气体
公开(公告)号：EP1532353B1
公开(公告)日：2009-11-11
申请号：EP03736402.3
申请日：2003-06-17
申请人： Alfa Laval Corporate AB
发明人： EKEROTH, Mats , CARLSSON, Claes-Göran , RIDDERSTRALE, Rolf , SKOOG, Jan , STRÖM, Göran , WASE, Claes
IPC分类号： F01M13/04 , B04B5/08 , B04B9/10 , B01D45/14
CPC分类号： F01M13/04 , B01D45/14 , B04B5/12 , B04B9/10 , B04B2005/125 , F01M2013/0005 , F01M2013/0422 , Y10S55/19
摘要： Upon cleaning of crankcase gas generated during operation of an internal combustion engine (31; 41) in its crankcase, a centrifugal separator (34; 50) is used, which includes a rotor arranged for rotation by means of a driving motor (9; 49) and arranged by its rotation to suck crankcase gas from the crankcase through a conduit (51) to the centrifugal separator. During operation of the combustion engine (31; 41) a parameter, e.g. a measurement of the load on the combustion engine (31; 41), is sensed, the magnitude of said parameter being related to the amount of crankcase gas generated per unit of time in the crankcase. Depending upon a sensed change of the sensed parameter the rotational speed of the rotor of the centrifugal separator (34; 50) is changed in a way such that the gas pressure in the crankcase is maintained at a predetermined value, or within a predetermined pressure interval, during the operation of the combustion engine (31; 41).

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式