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1. 发明申请

WO2008088574A2 METHOD AND APPARATUS FOR CONTINUOUSLY COLLECTING PARTICLES 审中-公开
标题翻译：连续收集颗粒的方法和设备
公开(公告)号：WO2008088574A2
公开(公告)日：2008-07-24
申请号：PCT/US2007072033
申请日：2007-06-25
申请人： SCEPTOR IND INC
发明人： FAIRCHILD ANDREW R
IPC分类号： B03C3/74
CPC分类号： B03C3/74 , B03C3/41 , B03C3/455 , B03C3/88
摘要： A collection device for collecting particles from a gas is provided. The device comprises a passage defined by a wall and at least one electrical field within the passage for charging particles, where the particles are in a gas. The device further comprises a moving collection surface for collecting charged particles. The moving collection surface is located within the at least one passage. The moving collection surface rotates through the at least one electrical field and then rotates to a detection device for detection of the particles.
摘要翻译：提供了用于从气体收集颗粒的收集装置。该装置包括由通道内的壁和至少一个电场限定的通道，用于对颗粒进行充电，其中颗粒处于气体中。该装置还包括用于收集带电粒子的移动收集表面。移动收集表面位于至少一个通道内。移动的收集表面旋转通过至少一个电场，然后旋转到用于检测颗粒的检测装置。

2. 发明申请

WO2007038660A3 DEVICE FOR CONTINUOUS REAL-TIME MONITORING AMBIENT AIR 审中-公开
标题翻译：连续实时监测环境空气的设备
公开(公告)号：WO2007038660A3
公开(公告)日：2011-05-26
申请号：PCT/US2006037796
申请日：2006-09-27
申请人： SCEPTOR IND INC
发明人： SWANK FREEMAN
IPC分类号： G01N1/24 , B01D47/02 , G01N35/10
CPC分类号： G01N1/2211 , G01N1/2273 , G01N2001/2217 , Y10T436/25375 , Y10T436/255 , Y10T436/25875
摘要： The present invention provides a device for continuous real-time monitoring of ambient air. The device includes a receptacle, a liquid supply, and a pressure balancing system. The receptacle includes a gas inlet slit located such that the gas inlet slit is covered by liquid within the receptacle during use. The pressure balancing portion of the present device includes communication between a point within the receptacle above the liquid level in the receptacle, as well as a liquid inlet portion at the lowermost end of the receptacle, and an air space above a liquid supply portion and the liquid supply portion itself, respectively.
摘要翻译：本发明提供一种用于连续实时监测环境空气的装置。该装置包括容器，液体供应和压力平衡系统。容器包括气体入口狭缝，其位于使用期间气体入口狭缝被容器内的液体覆盖。本装置的压力平衡部分包括在容器内的位于容器中的液位之上的点之间的连通，以及在容器的最下端的液体入口部分和液体供应部分上方的空气空间，液体供应部分本身。

3. 发明申请

WO2008066966A2 ELECTROSTATIC COLLECTION DEVICE 审中-公开
标题翻译：静电收集装置
公开(公告)号：WO2008066966A2
公开(公告)日：2008-06-05
申请号：PCT/US2007072035
申请日：2007-06-25
申请人： SCEPTOR IND INC
发明人： THOMAS RICHARD R , SWANK FREEMAN , FAIRCHILD ANDREW
IPC分类号： B03C3/74
CPC分类号： B03C3/74 , B03C3/41 , B03C3/455 , B03C3/88
摘要： Embodiments of the present invention relate to an electrostatic collection device and method for extracting impurities from gas. The collection devices includes at least one electrical field for charging particles, where the particles are in a gas, and at least one collection surface for collecting charged particles. The device further includes at least one heating element for heating the at least one collection surface to vaporize the collected particles.
摘要翻译：本发明的实施例涉及一种用于从气体中提取杂质的静电收集装置和方法。收集装置包括用于对颗粒进行充填的至少一个电场，其中颗粒处于气体中，以及用于收集带电粒子的至少一个收集表面。该装置还包括至少一个用于加热至少一个收集表面以使所收集的颗粒蒸发的加热元件。

4. 发明申请

WO2007127826A3 DRY CYCLONE COLLECTION SYSTEM 审中-公开
标题翻译：干循环系统
公开(公告)号：WO2007127826A3
公开(公告)日：2007-12-27
申请号：PCT/US2007067473
申请日：2007-04-26
申请人： SCEPTOR IND INC
发明人： SWANK FREEMAN J , PAGE ANDREW E
IPC分类号： B01D50/00
CPC分类号： B01D45/12 , B04C5/13 , B04C5/15 , B04C2009/008
摘要： A system and associated methods are disclosed for facilitating efficient collection of entrained material from an air/gas sample. In one arrangement, a method for collecting entrained material from a sample involves a dry collection cyclonic cycle combined with a period of fluid wash use. In particular, a sample is drawn into a chamber of a cyclone separator having a perimeter wall, and then a dry collection cyclonic separation cycle is performed on the sample for a period of time to separate a substantial amount of the entrained material from the sample. Subsequent to or temporally near an ending point of the dry collection cyclonic separation cycle, a fluid wash is injected into cyclone separator chamber so as to direct the fluid wash along the perimeter wall to capture material deposited on the walls and in the vortex break at the bottom of the cyclone separator.
摘要翻译：公开了一种用于促进从空气/气体样品中有效收集夹带的材料的系统和相关方法。在一种布置中，用于从样品中收集夹带的材料的方法包括与流体洗涤使用期间结合的干收集旋风循环。特别地，将样品吸入具有周边壁的旋风分离器的室中，然后对样品进行一段干燥收集旋风分离循环一段时间，以将大量夹带的材料与样品分离。在干收集旋风分离循环的临时点之后或在时间上接近循环分离循环的终点，将流体洗涤液注入旋风分离器室，以沿着周边壁引导流体洗涤物，以捕获沉积在壁上的材料和在底部的旋风分离器。

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