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公开(公告)号：US06698180B2
公开(公告)日：2004-03-02
申请号：US10216978
申请日：2002-08-12
申请人： Philip H. Snyder
发明人： Philip H. Snyder
IPC分类号： B01D4516
CPC分类号： B01D45/08 , B01D45/16 , F01D9/026 , F01D9/065 , F01D25/162 , F02C7/05 , F02C7/052 , F04D29/701 , F05D2250/15 , F05D2250/25 , F05D2260/607 , Y10T137/0536
摘要： A particle separator for use with a turbine engine is arranged to divide a flow of air into a radially inner air flow and a radially outer air flow. The particle separator is further arranged to separate inner particles from the inner air flow to allow air from the inner air flow to enter the turbine engine without the inner particles and arranged to separate outer particles from the outer air flow to allow air from the outer air flow to enter the turbine engine without the outer particles.
摘要翻译： 用于涡轮发动机的颗粒分离器被布置成将空气流分成径向内部空气流和径向外部空气流。 颗粒分离器进一步布置成将内部颗粒与内部空气流分离，以允许来自内部空气流的空气进入涡轮发动机而没有内部颗粒，并且布置成将外部颗粒与外部空气流分离以允许来自外部空气的空气 流入涡轮发动机而没有外部颗粒。
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2.发明授权Air flow passage for a cyclonic separator and vacuum cleaner having same 失效用于旋风分离器和具有该气流分离器的真空吸尘器的气流通道公开(公告)号：US06391095B1
公开(公告)日：2002-05-21
申请号：US09480168
申请日：2000-01-10
IPC分类号： B01D4516
摘要： A cyclonic separation device is provided having improved pressure loss characteristics. A fluid supply conduit in flow communication with an inlet to a cyclone is located and configured to extend longitudinally through a central portion of the cyclone, whereby the sharp bending of the conduit may be reduced, thereby reducing pressure losses in the device, without unduly interfering with the cyclonic flow within the cyclone. The present invention may be adapted for use with cyclonic separation devices of all types, including single- and multi-stage cyclonic separators. The cyclonic separation device may be incorporated in a vacuum cleaner such as an upright vacuum cleaner. A three dimensional conduit which is optionally used with a cyclonic separator is provided.
摘要翻译： 提供了具有改进的压力损失特性的旋风分离装置。 与旋风分离器的入口流动连通的流体供应导管被定位和构造成纵向延伸通过旋风分离器的中心部分，由此可以减小导管的急剧弯曲，从而减少装置中的压力损失，而不会过度干扰 旋风内的气旋流。 本发明可以适用于所有类型的气旋分离装置，包括单级和多级旋风分离器。 旋风分离装置可以结合在真空吸尘器中，例如立式吸尘器。 提供任选与气旋分离器一起使用的三维导管。
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公开(公告)号：US06379411B1
公开(公告)日：2002-04-30
申请号：US09656312
申请日：2000-09-06
IPC分类号： B01D4516
CPC分类号： F01N3/26 , B01D45/16 , F01N3/005 , F01N3/01 , F01N3/037 , F01N3/08 , F01N3/30 , F01N13/009 , F01N2240/06 , F01N2260/14 , F01N2290/00 , F02B33/04 , F02B33/26 , Y02T10/20 , Y10S55/30
摘要： A separator for substantially resolving at least one component of a process stream, such as from the exhaust of an internal combustion engine. The separator includes a body defining a chamber therein. A nozzle housing is located proximate the chamber. An exhaust inlet is in communication with the nozzle housing and the chamber. A nozzle assembly is positioned in the nozzle housing and includes a nozzle moveable within and relative to the nozzle housing. The nozzle includes at least one passage formed therethrough such that a process stream entering the exhaust inlet connection passes through the passage formed in the nozzle, which imparts a substantially rotational flow to the process stream as it enters the chamber. A positioning member is configured to position the nozzle relative to the nozzle housing in response to changes in process stream pressure to adjust flowrate of said process stream entering into the chamber.
摘要翻译： 用于基本上分解工艺物流的至少一种成分的分离器，例如从内燃机的排气。 分离器包括在其中限定室的主体。 喷嘴壳体位于室附近。 排气入口与喷嘴壳体和室连通。 喷嘴组件定位在喷嘴壳体中并且包括可在喷嘴壳体内并相对于喷嘴壳体移动的喷嘴。 喷嘴包括穿过其中形成的至少一个通道，使得进入排气入口连接的工艺流通过形成在喷嘴中的通道，当进入腔室时，该工艺流将基本上旋转的流动赋予工艺流。 定位构件被构造成响应于工艺流压力的变化而相对于喷嘴壳体定位喷嘴以调节进入腔室的所述工艺流的流速。
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公开(公告)号：US06508052B1
公开(公告)日：2003-01-21
申请号：US09920566
申请日：2001-08-01
申请人： Philip H. Snyder , Baily Vittal
发明人： Philip H. Snyder , Baily Vittal
IPC分类号： B01D4516
CPC分类号： F02C7/05 , B01D45/08 , B01D45/16 , F02C7/052 , F05D2260/607 , Y10T137/0536
摘要： An attachment for the air intake of a gas turbine engine includes a plurality of particle separators. The particle separators cooperate to define an attachment axis and are spaced circumferentially about the attachment axis. Each particle separator includes a housing defining a separator axis, a first flow passage having at least a portion that is annular, an annular opening, and an annular second flow passage. The first and second flow passages are configured so that inertia of particles entrained in a stream of air flowing through the annular portion of the first flow passage tends to cause the particles to flow from the annular portion through the opening into the second flow passage to allow the stream of air to enter the engine flow passage free of the particles removed therefrom. The separator axes are parallel to and spaced apart from the attachment axis.
摘要翻译： 用于燃气涡轮发动机的进气的附件包括多个颗粒分离器。 颗粒分离器协作以限定附接轴线并围绕连接轴线周向间隔开。 每个颗粒分离器包括限定分离器轴线的壳体，具有至少一部分是环形的第一流动通道，环形开口和环形的第二流动通道。 第一和第二流动通道构造成使得夹带在流过第一流动通道的环形部分的空气流中的颗粒的惯性倾向于使颗粒从环形部分通过开口流入第二流动通道以允许 进入发动机流动通道的空气流没有从其中去除的颗粒。 分离器轴线与附接轴线平行并间隔开。
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公开(公告)号：US06344064B1
公开(公告)日：2002-02-05
申请号：US09595175
申请日：2000-06-16
申请人： Wayne Ernest Conrad
发明人： Wayne Ernest Conrad
IPC分类号： B01D4516
CPC分类号： A47L9/1625 , A47L5/28 , A47L9/0009 , A47L9/009 , A47L9/1641 , A47L9/1683 , B01D45/12 , B01D45/16 , B01D50/002 , Y10S55/03
摘要： An improved two-stage separator uses reusable containers for collecting particles separated by each separation stage. The reusable containers are constructed such that a user empties both reusable containers by the actions required to empty just one of the reusable containers.
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公开(公告)号：US06322601B1
公开(公告)日：2001-11-27
申请号：US09482515
申请日：2000-01-14
IPC分类号： B01D4516
CPC分类号： F23J15/027 , B04C5/04 , B04C5/103
摘要： Smoke inlet trunking for a cyclone separator has two lateral faces referred to as an extrados face and an intrados face, the latter terminating at a nose of the cyclone, a ceiling face and a floor face. The intrados face, which connects a point at the start of the trunking to a point at the nose of the cyclone, has a profile such that it includes at least two separate tangents such that one tangent intersects the extrados face at a point upstream of the foot of a perpendicular to the extrados face dropped from the nose of the cyclone. The intrados face begins at the point at the start of the trunking with a first part having a rectilinear profile followed by a second part having a curvilinear profile with a point of inflexion or a second rectilinear part connected to the nose of the cyclone and the point at the start of the trunking is located at an outlet from the furnace.
摘要翻译： 用于旋风分离器的烟雾进口干线具有两个侧面，被称为外伸面和内表面，后者终止于旋风分离器的鼻部，天花板面和地板面。 将在线路开始处的点与旋风分离器的鼻子处的点连接的intrados面具有轮廓，使得其包括至少两个分离的切线，使得一个切线在上游的一个点处与外凸面相交 垂直于extrados面的脚从旋风的鼻子掉下来。 intrados面开始于中继开始点，第一部分具有直线轮廓，其次是具有弯曲点的曲线轮廓的第二部分或连接到旋风分离器的鼻部的第二直线部分 在开始的集群位于炉子的出口处。
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公开(公告)号：US06210457B1
公开(公告)日：2001-04-03
申请号：US09327139
申请日：1999-06-07
IPC分类号： B01D4516
CPC分类号： B01D45/16
摘要： A transparent molded plastic lid for use on an auxiliary trash collection container used with a shop vacuum cleaner or dust collector system that permits inspection of the container contents without removal of the lid.
摘要翻译： 用于与商店真空吸尘器或集尘系统一起使用的辅助垃圾收集容器的透明模制塑料盖，其允许在不移除盖的情况下检查容器内容物。
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公开(公告)号：US06818033B2
公开(公告)日：2004-11-16
申请号：US10312929
申请日：2002-12-30
申请人： John Herbert North
发明人： John Herbert North
IPC分类号： B01D4516
CPC分类号： A47L9/1625 , A47L9/1608 , A47L9/165 , A47L9/1658 , A47L9/19 , B01D45/12 , B01D45/14 , B01D45/16 , B04C3/00 , B04C3/04 , B04C5/103 , B04C5/13 , B04C5/15 , B04C5/185 , B04C5/26 , B04C5/30 , B04C7/00 , B04C11/00 , Y02A50/2355 , Y10S55/03
摘要： Apparatus is described for separating particulate material from an airstream established by suction. The apparatus comprises a primary separation chamber (12) in which particles are separated from the airstream therein by centrifugal force, a main particle collecting region (14) into which the particles separated by the primary separation can fall under gravity, and a secondary separation chamber (90) downstream of the primary chamber (12), to which air and particles not separated in the first chamber, pass. An air outlet in the secondary chamber allows air substantially free of particles to exit. An intermediate particle collecting region (22) is associated with the secondary chamber, in which particles collect after separation by centrifugal force from the air flowing through the secondary chamber (90). A valve (41) is provided between the intermediate particle collecting (22) region and a second particle collecting region (14), which is closed while air flows through the apparatus but which is opened when airflow ceases, to allow particles in the intermediate region (22) to pass into the second region (14).
摘要翻译： 描述了用于从通过抽吸建立的气流分离颗粒材料的装置。 该装置包括主离心室（12），其中颗粒通过离心力从其中的气流分离，主要颗粒收集区域（14），通过初级分离物分离的颗粒可以在重力作用下沉入其中;二次分离室 （90）在主室（12）的下游，空气和未在第一室中分离的颗粒通过。 次级室中的空气出口允许空气基本上不含颗粒排出。 中间颗粒收集区域（22）与次级室相关联，其中颗粒在通过离心力从流过第二室（90）的空气分离之后收集。 在中间颗粒收集区域（22）区域和第二颗粒收集区域（14）之间设置一个阀门（41），当第二颗粒收集区域（14）在空气流过设备时关闭，但是当气流停止时打开该阀门，以允许中间区域 （22）进入第二区域（14）。
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公开(公告)号：US06402799B1
公开(公告)日：2002-06-11
申请号：US09582259
申请日：2000-06-23
申请人： Fumio Kokubo , Ryo Inoshiri , Akira Takushima
发明人： Fumio Kokubo , Ryo Inoshiri , Akira Takushima
IPC分类号： B01D4516
摘要： A compact vortex-stream gas-liquid separator, and a gas-liquid separation system employing it, offers high gas-liquid separation performance with minimal pressure loss. A substantially cylindrical casing (10) is arranged with its axis lying horizontally. The casing has a fluid passage (1) formed therein, has a fluid inlet (2) provided at one end, and has a gas outlet (3) and a liquid outlet (4) provided at the other end so as to constitute as a whole a vortex-stream gas-liquid separator (9). The fluid inlet is arranged along a line tangential to the casing so that the gas-liquid two-phase fluid passes through the fluid passage in the form of a vortex stream. The gas outlet is arranged so as to be coaxial with the casing. This vortex-stream gas-liquid separator and the gas-liquid separation system (30) employing it are used in a clothes dryer or air conditioner to remove water droplets from air.
摘要翻译： 紧凑的涡流气液分离器和使用它的气液分离系统以最小的压力损失提供高气液分离性能。 基本上圆柱形的壳体（10）被布置成其轴线水平地放置。 壳体具有形成在其中的流体通道（1），具有设置在一端的流体入口（2），并且具有设置在另一端的气体出口（3）和液体出口（4），以构成 整个涡流气液分离器（9）。 流体入口沿着与壳体相切的线布置，使得气液两相流体以涡流的形式通过流体通道。 气体出口布置成与壳体同轴。 这种涡流气液分离器和使用它的气液分离系统（30）用于干衣机或空调器中以从空气中除去水滴。
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10.发明授权Device and process for recovering powder and installation for spraying coating product equipped with such a device 失效用于回收粉末和装置的装置和方法，用于喷涂装备有这种装置的涂料产品公开(公告)号：US06368387B1
公开(公告)日：2002-04-09
申请号：US09604668
申请日：2000-06-27
IPC分类号： B01D4516
摘要： A device for recovering powder in an installation for spraying pulverulent coating product. The device includes: at least one cyclone for separating the powder recovered in the installation and its conveying air, and a sieve associated with the or each cyclone. The device further includes a perforated plate disposed on the path of the recovered powder, between the cyclone and the sieve.
摘要翻译： 一种用于在喷涂粉状涂料的设备中回收粉末的装置。 该装置包括：用于分离在装置中回收的粉末及其输送空气的至少一个旋风分离器，以及与该旋风分离器相关联的筛子。 该装置还包括设置在回收粉末的路径上的多孔板，在旋风分离器和筛子之间。
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