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1. 发明申请

US20060258523A1 Centrifugal seperator and rotor therefor 失效
标题翻译：离心分离器和转子
公开(公告)号：US20060258523A1
公开(公告)日：2006-11-16
申请号：US11404076
申请日：2006-04-14
申请人： Andrew Samways , Andy Collins , Brian Harrison , Anthony Fell , Martyn Congram , Stuart Percy , John Mills , Adrian Day , Martin Weindorf
发明人： Andrew Samways , Andy Collins , Brian Harrison , Anthony Fell , Martyn Congram , Stuart Percy , John Mills , Adrian Day , Martin Weindorf
IPC分类号： B04B9/06 , F01D7/00
CPC分类号： B04B5/005
摘要： A rotor (10) for a centrifugal separator (12) for circulated engine lubricant formed by end walls (44, 46) and radially outer and inner side walls (42, 52) that define a separation and containment region (82). Wall (52) is defined by a tubular tension member (50) that surrounds a rotation axis (30) and extends between and through the end walls to keep them in position. Mounted within first and second ends (72, 74) of the tubular tension member are respective first and second end closure plugs (86, 88). Plug (88) has a passage (90) to admit liquid into the tubular member, but otherwise each plug is seated to inhibit passage of liquid from the member end. Each plug comprises a body seated by interference fit and an integral axially extending component (86′, 88′) that forms a mounting pin for mounting the rotor within bearing parts (24, 28) of the housing. Closure plugs may be assembled from separate plug body and fixed or rotatable mounting pin components and may extend along the tubular member and be coupled to each other, or be formed integrally as a unitary body, or share a common mounting pin that extends between discrete plug bodies.
摘要翻译：一种用于由端壁（44,46）和限定分离和容纳区域（82）的径向外侧壁和内侧壁（42,52）形成的用于循环发动机润滑剂的离心分离器（12）的转子（10）。壁（52）由围绕旋转轴线（30）并在端壁之间并通过端壁延伸以保持其就位的管状张紧构件（50）限定。安装在管状张紧构件的第一和第二端（72,74）内的是相应的第一和第二端部封闭塞（86,88）。插头（88）具有通道（90）以允许液体进入管状构件，但是否则每个塞子就位以阻止液体从构件端部通过。每个插头包括通过过盈配合安置的主体和形成用于将转子安装在壳体的轴承部分（24,28）内的安装销的整体轴向延伸部件（86'，88'）。封闭插头可以由单独的插头本体和固定或可旋转的安装销部件组装，并且可以沿着管状部件延伸并且彼此联接，或者作为整体形成为整体，或者共享在分立插头之间延伸的公共安装销身体。

2. 发明申请

US20070051673A1 Centrifugal separation apparatus and rotor therefor 有权
标题翻译：离心分离装置及其转子
公开(公告)号：US20070051673A1
公开(公告)日：2007-03-08
申请号：US10556489
申请日：2004-05-03
申请人： Andrew Samways , Anthony Fell
发明人： Andrew Samways , Anthony Fell
IPC分类号： B01D21/26
CPC分类号： B04B7/04 , B04B5/005 , B04B9/06 , B04B11/06 , F01M13/04 , F01M2001/1035 , F01M2013/0422
摘要： A centrifugal separation rotor (130, FIG. 1), for apparatus (110) that removes contaminants from a pumped liquid such as engine lubricant by rotating it about axis (124) at high speed, comprises a separation and containment vessel (132) having impervious side wall (134) spaced from the rotation axis and at least one end wall (138) open at (142) permit liquid to leave the vessel as fast as it can enter, so that a zone (140) is defined adjacent side wall (134) that holds a volume of liquid much less than the whole volume encompassed by the vessel walls and filled in conventional high speed separators. Lower inertia and reduced pressure gradients in the liquid permits it to be spaced further from the axis than is conventional, with improved separation efficiency. Liquid is supplied to an inlet region (151) defined by a tapered divider wall (152) surrounding the axis, one smaller diameter end (1521) receiving liquid to be cleaned at the other, larger diameter end (1522) forming one or more transfer passages (156) from which the liquid is flung centrifugally to the separation zone (140). The divider wall surface (162) is interrupted by a set of upstanding vanes (181i) which extend along it and around the axle as a helix of such pitch as to form both collector vanes to guide liquid entering between the rotating vanes towards the transfer passage and motor vanes to receive one or more jets of liquid impinging thereon at a glancing angle to drive the rotor before being guided along the inlet zone.
摘要翻译：离心分离转子（130），其用于通过以高速旋转轴线（124）来从泵送液体（例如发动机润滑剂）中除去污染物的装置（110）包括分离和容纳容器（132），其具有与旋转轴线间隔开的不透水侧壁（134）和在（142）处打开的至少一个端壁（138）允许液体以其能够进入的速度离开容器，使得区域（140）邻近侧壁（134），其容纳比血管壁包围的整个体积更小的液体体积，并填充在常规的高速分离器中。液体中的较低的惯性和减压梯度允许其比常规的更远离轴线，具有改进的分离效率。将液体供应到由围绕轴线的锥形分隔壁（152）限定的入口区域（151），在另一个更大直径端部处接收要清洁的液体的一个较小直径端（152 1）形成一个或多个输送通道（156），液体从该离心通道离心分离到分离区（140）。分隔壁表面（162）被一组直立的叶片（181 ...）中断，该叶片沿着该叶片和围绕该轴线的螺旋线延伸，以形成两个收集器叶片以引导液体进入在朝向输送通道的旋转叶片和马达叶片之间接收一个或多个喷射的液体，其以扫掠角度在其上撞击，以在沿着入口区域被引导之前驱动转子。

3. 发明申请

US20060063658A1 Centrifugal separator and rotor therefor 有权
标题翻译：离心分离器和转子
公开(公告)号：US20060063658A1
公开(公告)日：2006-03-23
申请号：US11220867
申请日：2005-09-08
申请人： Anthony Fell
发明人： Anthony Fell
IPC分类号： B04B9/06
CPC分类号： B04B5/005
摘要： A rotor (40) for a centrifugal separator (20) used for separating solid contaminants from pressurized engine lubricant, is driven by pressure of the lubricant, a portion of which is directed to, and expelled from rotor nozzles (88). The rotor comprises an open-type vessel (42), which in operation is only partially filled with liquid as an annular layer whose radial thickness is determined by outlet passages (721 etc). The rotor is formed from a cap (62), an annular cup-like component (60) with a tubular wall (50) that in use surrounds a spindle and defines an inlet region (66) for pressurized liquid, and a drive member (84) having nozzles (88). The cap and cup-like component are individually molded from synthetic resin and joined to form a vessel (40). Inlet region (66) is connected to the cup by transfer passage (70). The base of the cup is molded with integral outlet passages (721) and a recess (92) for receiving drive member (84), which defines a conduit directing pressurized liquid from the central region (66) to nozzles (88).
摘要翻译：用于从加压发动机润滑剂中分离固体污染物的用于离心分离器（20）的转子（40）由润滑剂的压力驱动，润滑剂的一部分被转向并从转子喷嘴（88）排出。转子包括开放式容器（42），其在操作中仅部分地被液体填充为环形层，其径向厚度由出口通道（72I等）确定。转子由盖（62），环形杯状部件（60）形成，管状壁（50）在使用中围绕主轴并限定用于加压液体的入口区域（66）和驱动构件 84）具有喷嘴（88）。盖和杯状部件由合成树脂分别模制并连接形成容器（40）。入口区域（66）通过传送通道（70）连接到杯子。杯子的底部被模制成具有整体的出口通道（72 1）和用于接收驱动构件（84）的凹部（92），所述凹部（92）限定了从中心区域（66）引导加压液体的导管，到喷嘴（88）。

4. 发明授权

US07297098B2 Centrifugal separator and rotor therefor with a recess defining a drive liquid conduit 有权
标题翻译：离心分离器和转子具有限定驱动液体导管的凹部
公开(公告)号：US07297098B2
公开(公告)日：2007-11-20
申请号：US11220867
申请日：2005-09-08
申请人： Anthony Fell
发明人： Anthony Fell
IPC分类号： B04B9/06
CPC分类号： B04B5/005
摘要： A rotor (40) for a centrifugal separator (20) used for separating solid contaminants from pressurized engine lubricant, is driven by pressure of the lubricant, a portion of which is directed to, and expelled from rotor nozzles (88). The rotor comprises an open-type vessel (42), which in operation is only partially filled with liquid as an annular layer whose radial thickness is determined by outlet passages (721 etc). The rotor is formed from a cap (62), an annular cup-like component (60) with a tubular wall (50) that in use surrounds a spindle and defines an inlet region (66) for pressurized liquid, and a drive member (84) having nozzles (88). The cap and cup-like component are individually molded from synthetic resin and joined to form a vessel (40). Inlet region (66) is connected to the cup by transfer passage (70). The base of the cup is molded with integral outlet passages (721) and a recess (92) for receiving drive member (84), which defines a conduit directing pressurized liquid from the central region (66) to nozzles (88).
摘要翻译：用于从加压发动机润滑剂中分离固体污染物的用于离心分离器（20）的转子（40）由润滑剂的压力驱动，润滑剂的一部分被转向并从转子喷嘴（88）排出。转子包括开放式容器（42），其在操作中仅部分地被液体填充为环形层，其径向厚度由出口通道（72I等）确定。转子由盖（62），环形杯状部件（60）形成，管状壁（50）在使用中围绕主轴并限定用于加压液体的入口区域（66）和驱动构件 84）具有喷嘴（88）。盖和杯状部件由合成树脂分别模制并连接形成容器（40）。入口区域（66）通过传送通道（70）连接到杯子。杯子的底部被模制成具有整体的出口通道（72 1）和用于接收驱动构件（84）的凹部（92），所述凹部（92）限定了从中心区域（66）引导加压液体的导管，到喷嘴（88）。

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