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公开(公告)号：US20080257368A1
公开(公告)日：2008-10-23
申请号：US11816492
申请日：2006-02-24
申请人： Ronald Frederick Wilson , Timothy James Peter Mason , Philip Keith Jarman , Ian Francis Tindall
发明人： Ronald Frederick Wilson , Timothy James Peter Mason , Philip Keith Jarman , Ian Francis Tindall
CPC分类号： A24C5/3406
摘要： A smoking machine is disclosed for the automatic smoking of a smoking article. The smoking machine (10) includes a flexible seal (30) for occluding holes (40) in the smoking article (28) while the smoking article is smoked. This can allow “intensive” smoking tests to be carried out by occluding filter holes (40) in the smoking article.
摘要翻译： 公开了一种用于吸烟制品的自动吸烟的吸烟机。 吸烟机（10）包括柔性密封件（30），用于吸烟制品（28）中吸入空气孔（40），同时抽吸吸烟物品。 这可以允许通过吸烟制品中的过滤孔（40）进行“密集”吸烟测试。
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公开(公告)号：US06351982B1
公开(公告)日：2002-03-05
申请号：US09485756
申请日：2000-02-15
IPC分类号： G01N3300
CPC分类号： G01N27/16
摘要： A housing for flammable gas detector comprises a housing body and a flame arrestor element (14 and 15). The housing body has an aperture (27) in which the flame arrestor element is located through which the interior of the housing body communicates with the outside. The housing body surrounding the aperture is molded from plastic material. The portions of the housing body that form the aperture (27) are molded around the flame arrestor element with the flame arrestor element in situ. A flammable gas detector of the type which employs a heated sensing element to oxidize any flammable gas present may be located in the housing body. Any flame front present in the housing body due to oxidation of any flammable gas is prevented from progressing to the surrounding environment by the flame arrestor element.
摘要翻译： 一种用于可燃气体检测器的壳体，包括壳体和阻火器元件（14和15）。 壳体具有孔（27），其中定位有阻火器元件，壳体的内部通过该孔与外部连通。 围绕孔的壳体由塑料材料成型。 形成开口（27）的壳体主体的部分在火焰捕获器元件周围用阻火器元件原位模制。 使用加热的感测元件来氧化存在的任何可燃气体的类型的可燃气体检测器可以位于壳体中。 由于任何可燃气体的氧化，存在于壳体中的任何火焰前端都被防火器元件阻止进入周围环境。
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公开(公告)号：US20110231136A1
公开(公告)日：2011-09-22
申请号：US12886610
申请日：2010-09-21
IPC分类号： G06F19/00
CPC分类号： G01N13/00 , G01N7/10 , G01N33/004 , G01N2013/003 , G01N2015/084 , G01N2015/086 , Y02A50/244
摘要： A measurement apparatus is disclosed in which a barrier (2) separates a chamber into a first region (10) and a second region (20). The barrier (50) is of a known thickness (T), and it comprises holes having a known radius (R). Gas flow means provide a flow of a carbon dioxide (12) in the first region (10) and a flow of a nitrogen (22) in the second region (20). A gas detector (28) measures the concentration of carbon dioxide in the second region (20) and a processor (32) calculates the theoretical diffusive flux from one region to another based on the known properties of the through-holes. The processor (32) is arranged to calculate a calibration parameter in order to relate the measured parameter to the theoretical diffusive flux, based on the known properties of the through-holes.
摘要翻译： 公开了一种测量装置，其中屏障（2）将腔室分隔成第一区域（10）和第二区域（20）。 阻挡层（50）具有已知的厚度（T），并且其包括具有已知半径（R）的孔。 气流意味着在第一区域（10）中提供二氧化碳（12）的流动以及第二区域（20）中的氮气流（22）。 气体检测器（28）测量第二区域（20）中二氧化碳的浓度，并且处理器（32）基于通孔的已知性质计算从一个区域到另一个区域的理论扩散通量。 处理器（32）被布置成基于通孔的已知特性来计算校准参数以便将测量的参数与理论扩散通量相关联。
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公开(公告)号：US08744792B2
公开(公告)日：2014-06-03
申请号：US12886610
申请日：2010-09-21
IPC分类号： G06F19/00
CPC分类号： G01N13/00 , G01N7/10 , G01N33/004 , G01N2013/003 , G01N2015/084 , G01N2015/086 , Y02A50/244
摘要： A measurement apparatus is disclosed in which a barrier separates a chamber into a first region and a second region. The barrier is of a known thickness, and it comprises holes having a known radius. Gas flow means provide a flow of a carbon dioxide in the first region and a flow of a nitrogen in the second region. A gas detector measures the concentration of carbon dioxide in the second region and a processor calculates the theoretical diffusive flux from one region to another based on the known properties of the through-holes. The processor is arranged to calculate a calibration parameter in order to relate the measured parameter to the theoretical diffusive flux, based on the known properties of the through-holes.
摘要翻译： 公开了一种测量装置，其中屏障将腔室分隔成第一区域和第二区域。 阻挡层具有已知的厚度，并且其包括具有已知半径的孔。 气流意味着提供第一区域中的二氧化碳流和第二区域中的氮气流。 气体检测器测量第二区域中二氧化碳的浓度，并且处理器基于通孔的已知性质计算从一个区域到另一个区域的理论扩散通量。 处理器被布置为基于通孔的已知特性来计算校准参数以便将测量的参数与理论扩散通量相关联。
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公开(公告)号：US20090120449A1
公开(公告)日：2009-05-14
申请号：US11909365
申请日：2006-03-23
申请人： Ian Francis Tindall
发明人： Ian Francis Tindall
CPC分类号： A24C5/3406 , G01N27/407
摘要： A smoking machine for smoking a smoking article is disclosed. The smoking machine comprises one or more electrochemical cells for analyzing the composition of a smoke stream from the smoking article. This can allow a gas or vapor phase chemical to be analyzed directly in real time without the need for pre-conditioning or preparation.
摘要翻译： 公开了一种吸烟制品吸烟机。 吸烟机包括一个或多个用于分析来自吸烟制品的烟雾流的组成的电化学电池。 这可以允许实时分析气相或气相化学物质，而无需预处理或制备。
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