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公开(公告)号：US08395778B2
公开(公告)日：2013-03-12
申请号：US12223212
申请日：2007-01-25
IPC分类号： G01N21/00
CPC分类号： G01N1/2205 , G01N15/0643 , G01N21/293 , G01N21/55 , G01N21/8483
摘要： A soot number determining device has an intake line for taking in a soot-containing gas through a filter paper that has been introduced into the intake line. A transport apparatus transports a soot spot, which is produced at an intake position by virtue of the gas being taken in on the filter paper, by transporting the filter paper further to an evaluation position. A device is used to determine the extent of blackening of the filter paper.
摘要翻译： 烟灰数确定装置具有用于通过已经被引入进气管线的滤纸吸入含烟灰的气体的进气管线。 运送装置通过将滤纸进一步输送到评价位置，输送由吸入在滤纸上的气体在进气位置产生的烟灰点。 一种装置用于确定滤纸变黑的程度。
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公开(公告)号：US20100265508A1
公开(公告)日：2010-10-21
申请号：US12223212
申请日：2007-01-25
CPC分类号： G01N1/2205 , G01N15/0643 , G01N21/293 , G01N21/55 , G01N21/8483
摘要： A soot number determining device has an intake line for taking in a soot-containing gas through a filter paper that has been introduced into the intake line. A transport apparatus transports a soot spot, which is produced at an intake position by virtue of the gas being taken in on the filter paper, by transporting the filter paper further to an evaluation position. A device is used to determine the extent of blackening of the filter paper.
摘要翻译： 烟灰数确定装置具有用于通过已经被引入进气管线的滤纸吸入含烟灰的气体的进气管线。 运送装置通过将滤纸进一步输送到评价位置，输送由吸入在滤纸上的气体在进气位置产生的烟灰点。 一种装置用于确定滤纸变黑的程度。
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