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公开(公告)号：US20080196197A1
公开(公告)日：2008-08-21
申请号：US12037476
申请日：2008-02-26
IPC分类号： A47L5/00
CPC分类号： A47L9/1625 , A47L5/30 , A47L9/0009 , A47L9/1641 , A47L9/165 , A47L9/1666 , A47L9/1691 , B01D45/16 , B04C5/02 , B04C5/103 , Y10S55/03
摘要： A vacuum cleaner is provided having improved pressure loss characteristics. A fluid supply conduit in flow communication with an inlet to a cyclone is integrally formed as part of a cyclone bin. The present invention may be adapted for use with cyclonic separation devices of all types, including single- and multi-stage cyclonic separators.
摘要翻译： 提供具有改进的压力损失特性的真空吸尘器。 与旋风分离器的入口流动连通的流体供应导管一体地形成为旋风分离器的一部分。 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。
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公开(公告)号：US06736873B2
公开(公告)日：2004-05-18
申请号：US10322451
申请日：2002-12-19
IPC分类号： B01D4512
CPC分类号： A47L9/1625 , A47L5/30 , A47L9/0009 , A47L9/1641 , A47L9/165 , A47L9/1666 , A47L9/1691 , B01D45/16 , B04C5/02 , B04C5/103 , Y10S55/03
摘要： A vacuum cleaner is provided having improved pressure loss characteristics. A fluid supply conduit in flow communication with an inlet to a cyclone is integrally formed as part of a cyclone bin. The present invention may be adapted for use with cyclonic separation devices of all types, including single- and multi-stage cyclonic separators.
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3.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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4.发明授权公开(公告)号：US06383266B1
公开(公告)日：2002-05-07
申请号：US09478891
申请日：2000-01-07
IPC分类号： B03C3011
CPC分类号： A47L9/122 , A47L9/1625 , A47L9/1641 , A47L9/1666 , A47L9/1691 , B01D45/16 , B01D50/00 , B04C5/24 , B04C2009/002 , Y10S55/03
摘要： An apparatus for filtering a dirty air stream in a vacuum cleaner to obtain a clean air stream includes subjecting the dirty air stream to a first cyclonic separation stage to obtain a partially cleaned air stream and subjecting the partially cleaned air stream to an electronic filtration stage and optionally a second cyclonic separation stage to obtain the clean air stream. The electronic filtration stage is optionally removable with a cyclonic cleaning stage from the vacuum cleaner. The electronic filtration stage is optionally an electrostatic precipitator which utilizes air flow through the vacuum cleaner to generate the voltage used by the electrostatic precipitator.
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公开(公告)号：US06328527B1
公开(公告)日：2001-12-11
申请号：US09227196
申请日：1999-01-08
IPC分类号： F01D136
CPC分类号： F04D17/161 , A47L5/22 , A47L9/122 , A47L9/16 , A47L9/1625 , A47L9/1641 , A47L9/1666 , B01D45/14 , B01D47/16 , B04C9/00 , B04C2009/004 , B04C2009/007 , F01D1/36
摘要： An apparatus comprising a longitudinally extending housing having a fluid inlet port and a fluid outlet port; a plurality of spaced apart members rotatably mounted in the housing to transmit motive force between fluid introduced through the fluid inlet port and the spaced apart members, the spaced apart members having an upstream end and a downstream end; and, at least one fan member positioned in series with the spaced apart members.
摘要翻译： 一种装置，包括具有流体入口和流体出口的纵向延伸壳体; 多个间隔开的构件，可旋转地安装在壳体中，以在通过流体入口引入的流体和间隔开的构件之间传递动力，间隔开的构件具有上游端和下游端; 以及与间隔开的构件串联定位的至少一个风扇构件。
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公开(公告)号：US06261379B1
公开(公告)日：2001-07-17
申请号：US09322917
申请日：1999-06-01
IPC分类号： B08B504
CPC分类号： A47L5/34
摘要： A vacuum cleaner head having a casing having a dirty air inlet, a housing mounted above the dirty air inlet and moveable with respect to the dirty air inlet and a brush roatably mounted within the housing. The brush is moveable with the housing for improving the air flow of the dirty air around the brush into the vacuum cleaner head.
摘要翻译： 一种真空吸尘器头部，其具有具有脏空气入口的壳体，安装在脏空气入口上方并可相对于脏空气入口运动的壳体和可旋转地安装在壳体内的刷子。 刷子可与壳体一起移动，以改善刷子周围的脏空气的空气流入真空吸尘器头部。
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7.发明授权Method and apparatus for concentrating a gas using a single stage adsorption chamber 有权使用单级吸附室浓缩气体的方法和装置公开(公告)号：US06217635B1
公开(公告)日：2001-04-17
申请号：US09270110
申请日：1999-03-16
IPC分类号： B01D53053
CPC分类号： B01D53/0446 , B01D53/053 , B01D2253/108 , B01D2256/10 , B01D2256/12 , B01D2257/102 , B01D2259/40007 , B01D2259/401
摘要： A method and apparatus for operating a pressure swing adsorption process is disclosed that may utilize only a single adsorption stage yet still produce a continuous stream of a concentrated fluid. A portion of the enriched fluid produced during the adsorption cycle in an adsorption chamber is used to purge the adsorption chamber.
摘要翻译： 公开了用于操作变压吸附方法的方法和装置，其可以仅利用单个吸附阶段，但仍然产生浓缩流体的连续流。 在吸附室中吸附循环期间产生的富集流体的一部分用于吹扫吸附室。
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公开(公告)号：US6156102A
公开(公告)日：2000-12-05
申请号：US188349
申请日：1998-11-10
CPC分类号： F24F3/1417 , B01D53/18 , B01D53/263
摘要： A process of separating water from ambient air involves a liquid desiccant to first withdraw water from air and treatment of the liquid desiccant to produce water and regenerated desiccant. Water lean air is released to the atmosphere. Heat generated in the process is recycled. The drying capacity, or volume of water produced, of the system for a given energy input is favored over the production of dried air.
摘要翻译： 从环境空气中分离水的过程涉及液体干燥剂，以首先从空气中取出水，并处理液体干燥剂以产生水和再生的干燥剂。 贫瘠的空气被释放到大气中。 在该过程中产生的热量被回收。 对于给定的能量输入，系统的干燥能力或产生的水的体积在干燥空气的生产中是有利的。
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公开(公告)号：US6135708A
公开(公告)日：2000-10-24
申请号：US227205
申请日：1999-01-08
CPC分类号： F01D1/36 , F04D17/161
摘要： An apparatus comprising a longitudinally extending housing having a fluid inlet port; at leat one plurality of spaced apart members rotatably mounted in the housing to transmit motive force between fluid introduced through the fluid inlet port and the members, the spaced apart members having an upstream end and a downstream end; and, a fluid outlet port extending longitudinally along the housing and having a first end positioned towards the upstream end of the spaced apart members and a second end positioned towards the downstream end of the spaced apart members, the second end of the fluid outlet port radially displaced along the housing from the first end.
摘要翻译： 一种装置，包括具有流体入口的纵向延伸的壳体; 在多个间隔开的构件中可旋转地安装在壳体中以在通过流体入口引入的流体和构件之间传递动力，间隔开的构件具有上游端和下游端; 以及沿着所述壳体纵向延伸并且具有朝向所述间隔开的构件的上游端定位的第一端和朝向所述间隔开的构件的下游端定位的第二端的流体出口，所述流体出口的第二端径向地 从第一端沿壳体移位。
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公开(公告)号：US5115933A
公开(公告)日：1992-05-26
申请号：US534480
申请日：1990-06-07
申请人： Helmut Gerhard
发明人： Helmut Gerhard
CPC分类号： B65D88/128 , Y10T24/28
摘要： In order to secure small and medium-size containers having a width of e.g. 2200 mm to locking members as provided at a standard lateral spacing of 2259 mm on vehicle platforms designed for transporting ISO containers, such small or medium containers are equipped with double-fittings (12) each comprising two openings (13) and projecting beyond the width dimension of the container. The center-to-center spacing of the two openings (13) is 280 mm and thus corresponds to the distance of pairs of locking members which are provided on such platforms for engaging adjacent corner fittings of two ISO containers placed behind each other. By the simultaneous coupling to such pairs of locking members, safe securing with better distribution of forces is achieved also for containers that are shorter than the shortest ISO container.
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