公开(公告)号：US20080190173A1

公开(公告)日：2008-08-14

申请号：US11912194

申请日：2006-04-20

申请人： Karlheinz Wienand ,  Matthias Muziol ,  Tim Asmus ,  Karlheinz Ullrich ,  Andreas Ogrzewalla ,  Dieter Teusch

发明人： Karlheinz Wienand ,  Matthias Muziol ,  Tim Asmus ,  Karlheinz Ullrich ,  Andreas Ogrzewalla ,  Dieter Teusch

IPC分类号： G01N37/00 ,  G01N27/04 ,  B01J19/00

CPC分类号： G01N15/0656

摘要： The present invention relates to soot sensors based on one-piece strip conductor structures, to methods for measuring soot, and to the use of heat conductor chips for soot measurement. For this purpose, the invention is based on the sensitivity of intensive variables, especially substance-specific variables.According to the invention, an electric soot sensor is provided, in which at least one chip is provided with at least one one-piece strip conductor having, in particular, two terminal panels, and the soot sensor has a soot determination facility that is adapted to determine an intensive or specific change of a surface.The inventive method is characterized by soot deposits causing a change of an intensive variable, especially of a thermospecific or electrical parameter of a chip, and by determination of said variable.

摘要翻译： 本发明涉及基于一体条状导体结构的烟灰传感器，用于测量烟灰的方法，以及使用热导体芯片进行烟灰测量。 为此，本发明基于密集变量的敏感性，特别是物质特异性变量。 根据本发明，提供一种电动烟灰传感器，其中至少一个芯片设置有至少一个具有特别是两个端子板的单片式导体，并且烟灰传感器具有烟炱确定设备，其适于 以确定表面的密集或特定变化。 本发明的方法的特征在于烟灰沉积导致密集变量的改变，特别是芯片的热特异性或电参数以及所述变量的确定。