发明名称 |
IMPROVEMENTS IN EXHAUST EMISSION MEASUREMENT DEVICES AND METHODS |
摘要 |
Disclosed herein is a system 200 for facilitating a method of analysing a sample of vehicle exhaust to determine the Diesel Particulate Matter (DPM) concentration in the sample. The system 200 and method use the increase in backpressure (.DELTA.p) as DPM is collected on a filter 28 when sampling a predetermined volume of exhaust. The increase in backpressure (in mmwc) has been calibrated against elemental carbon (EC) measured by NIOSH Method 5040. |
申请公布号 |
CA2858044(A1) |
申请公布日期 |
2016.01.29 |
申请号 |
CA20142858044 |
申请日期 |
2014.07.30 |
申请人 |
ERP ENGINEERING PTY LTD |
发明人 |
BARTLEY, PAUL WILLIAM;KON, MICHAEL;DAVIES, BRIAN |
分类号 |
G01M15/10;G01N1/34 |
主分类号 |
G01M15/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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