In-situ monitoring of Carbon Dioxide Emissions from a Diesel Automobile using a Mid-Infrared Optical Fibre Based Point Sensor

被引：0

作者：

Dooly, Gerard ^{[1
]}

Mulrooney, Jim ^{[1
]}

Merlone-Borla, Edoardo ^{[2
]}

Flavia, Gili ^{[2
]}

Clifford, John ^{[1
]}

Fitzpatrick, Colin ^{[1
]}

Lewis, Elfed ^{[1
]}

机构：

[1] Univ Limerick, Dept Elect & Comp Engn, Opt Fibre Sensors Res Ctr, Limerick, Ireland

[2] Ctr Ricerche Fiat, Components & Emiss Grp, Mfg & Mat, Orbassano, Italy

来源：

2008 IEEE INSTRUMENTATION AND MEASUREMENT TECHNOLOGY CONFERENCE, VOLS 1-5 | 2008年

关键词：

spectroscopy; mid-infrared; optical fibre sensor; exhaust; emissions; carbon dioxide;

D O I：

10.1109/IMTC.2008.4547355

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper describes an optical fibre based system suitable for monitoring the presence of carbon dioxide in the exhaust system of a motor vehicle. Conventional automotive pollution sensors fail to meet monitoring requirements as specified by the European Commission for various reasons. The sensor was designed using low cost and compact mid-infrared components, which make it suitable for insertion into a vehicle. The response of the sensor to carbon dioxide supplied from a cylinder in the laboratory is presented. In addition results taken in-situ in an exhaust of a Fiat Croma diesel engine are presented.

引用

页码：1891 / +

页数：2