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1.发明授权Determining effluent concentration profiles and service lives of air purifying respirator cartridges 有权确定空气净化呼吸器筒的流出物浓度分布和使用寿命公开(公告)号：US08328903B2
公开(公告)日：2012-12-11
申请号：US12177358
申请日：2008-07-22
申请人： Michael Parham , Amy Staubs , Yuqing Ding
发明人： Michael Parham , Amy Staubs , Yuqing Ding
IPC分类号： B01D46/46
CPC分类号： A62B18/088
摘要： A method for determining at least one of an effluent concentration profile, a breakthrough time and a filter cartridge recommendation includes receiving at least one input parameter, determining at least one of the effluent concentration profile, the breakthrough time and the filter cartridge recommendation based on the input parameter, and graphically displaying at least one of the effluent concentration profile, the breakthrough time, and the filter cartridge recommendation. The effluent concentration profile includes a plot of a concentration of a chemical species over a period of time. The breakthrough time includes a time at which a predetermined concentration of the chemical species passes through a filter cartridge.
摘要翻译： 用于确定流出物浓度分布，穿透时间和滤筒推荐中的至少一个的方法包括接收至少一个输入参数，基于所述输入参数确定所述流出物浓度分布，所述穿透时间和所述滤筒推荐中的至少一个， 输入参数，并以图形方式显示流出物浓度分布，穿透时间和滤芯推荐中的至少一个。 流出物浓度曲线包括一段时间内化学物质浓度的图。 突破时间包括预定浓度的化学物质通过滤筒的时间。
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2.发明申请公开(公告)号：US20090298192A1
公开(公告)日：2009-12-03
申请号：US12177358
申请日：2008-07-22
申请人： MICHAEL PARHAM , AMY STAUBS , YUQING DING
发明人： MICHAEL PARHAM , AMY STAUBS , YUQING DING
IPC分类号： G01J1/48
CPC分类号： A62B18/088
摘要： A method for determining at least one of an effluent concentration profile, a breakthrough time and a filter cartridge recommendation includes receiving at least one input parameter, determining at least one of the effluent concentration profile, the breakthrough time and the filter cartridge recommendation based on the input parameter, and graphically displaying at least one of the effluent concentration profile, the breakthrough time, and the filter cartridge recommendation. The effluent concentration profile includes a plot of a concentration of a chemical species over a period of time. The breakthrough time includes a time at which a predetermined concentration of the chemical species passes through a filter cartridge.
摘要翻译： 用于确定流出物浓度分布，穿透时间和滤筒推荐中的至少一个的方法包括接收至少一个输入参数，基于所述输入参数确定所述流出物浓度分布，所述穿透时间和所述滤筒推荐中的至少一个， 输入参数，并以图形方式显示流出物浓度分布，穿透时间和滤芯推荐中的至少一个。 流出物浓度曲线包括一段时间内化学物质浓度的图。 突破时间包括预定浓度的化学物质通过滤筒的时间。
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