Browse > Article

Analysis of Nano-particle and Emissions Characteristics for FTP75 Mode in LPLi Vehicle  

Lee, Ho-Kil (Korea Automotive Technology Institute)
Kim, Yong-Tae (Korea Automotive Technology Institute)
Publication Information
Transactions of the Korean hydrogen and new energy society / v.20, no.2, 2009 , pp. 161-167 More about this Journal
Abstract
The regulation of the $CO_2$ emit from vehicles have become much more stringent in recent years. This stringent regulation is more request vehicle manufacturers to develop the alternative fuel vehicles for reducing exhaust emissions. LPG fuel is more clean energy compares with gasoline and diesel fuel. Especially, $CO_2$ emission of LPG Vehicle is less than gasoline vehicle and almost equal to diesel vehicle. For this reason, recently korean government is extending LPG fuel for hybrid car and light duty vehicle. In domestic, Propane is mixing $15{\sim}30%$ to butane for improvement of cold start at winter season. Therefore, In this paper was investigated that the characteristics of emissions according to propane mixing rate with 0, 10, 20, 30% were compared and analyzed by the vehicle test using LPG vehicle according to the FTP75 mode. It was also investigated the characteristics of nano-particle emit with propane mixing rate.
Keywords
FTP75 mode; LPG; $CO_2$; Nano-particle;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
1 David B. Kittelson, 'Measurement of engine exhaust particle size', Pre-sentation review, 2000. 8
2 Cheol woong Park, Chang up Kim, Kyonam Choi 'A Study on Performance Characteristics According to the Fuel Conditions for a Fuel Pump in LPG Engine' KSME-B, Vol. 32, No. 4, pp. 266-274, 2008
3 Seongwon Choi, Hochul Kwak, Cha-Lee Myung, Simsoo Park 'An Experimental Study on Individual HC Emission Characteristics and Startability for Various Composition Ratio of LPG Fuel on LPLi Engine' KSME-B Vol. 31 No.3 pp. 234-241 2007
4 David B. Kittelson, Megan Arnold and Winthrop F. Watts, 'Review of diesel particulate matter sampling methods', University of Minnesota, D-iesel research center-research final report, 1999
5 Woojik Lee, Intak kim, Seungwook Yang 'Develope of HMC Mono LPG Injection System' KSAE Annual conference proceeding 2004, Spring, pp. 159-167
6 'Greenhouse gas emission from a typical passenger vehicle' EPA420-F-05-004 Feb.2005
7 CFR Title 40, Chapter 1, Part 600, Fuel Economy of Motor Vehicle (FT P75)-EPA
8 Jin wook, Lee 'Measurement technologies and evaluation of diesel nano-particle' KASE Auto journal Vol. 27 No. 4 pp. 9-15 2008
9 H.K Lee, Y.T Kim, J.I Ryu, '$CO_2$ emit and fuel economy characteristics for propane mixing rate of the LPG vehicle', KSAE Annual conference proceeding 2008, Nov., pp. 839-845