| 发明名称 |
METHOD FOR ANALYZING EXHAUST GAS OF DIESEL ENGINE |
| 摘要 |
<p>PURPOSE:To simply analyze the exhaust gas of a diesel engine within a short time with high accuracy even by an unskilled person. CONSTITUTION:A constant volume of the exhaust gas from a diesel engine is allowed to flow to a flow passage having a filter 2 arranged thereon and the particulate in the exhaust gas is collected by the filter 2. The filter 2 is heated in a heating oven 1 to burn HC, C and S in the particulate and the formed combustion gas is brought into contact with an oxidizing catalyst 18 and guided to an analyzer 7 to be analyzed.</p> |
| 申请公布号 |
JPH04270946(A) |
申请公布日期 |
1992.09.28 |
| 申请号 |
JP19910057923 |
申请日期 |
1991.02.27 |
| 申请人 |
NIHON JIDOUSHIYA KENKIYUUSHIYO |
发明人 |
YAMAZAKI HITOSHI;YAMADA TAKESHI;KOJIMA KENNOSUKE;KAMISAKA HIROJI |
| 分类号 |
G01N1/00;F02B3/06;G01N1/02;G01N21/35 |
主分类号 |
G01N1/00 |
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