The Effect of Auxiliary use LPG on the Performance of a D.I Diesel Engine

LPG를 보조적으로 사용한 직접분사식 디젤기관의 성능에 관한 연구

  • Bang Joong Cheol (School of Mechanical Engineering, Kumoh National institute of Technology)
  • 방중철 (금오공과대학교 기계공학부)
  • Published : 2005.05.01

Abstract

Recently, the tightening of an available crude oil supplies has resulted in the development of intense consciousness for saving fuels. At the same time, some research programs have been launched to secure substitute energy sources for petroleum-derived fuels, and to reduce unhealthy products, such as CO, HC, NOx and smoke. To keep up with these trends in society, the regulation affecting diesel smoke may be greatly strengthened in a short time. In not too distant future, LPG and LNG are the most hopeful substitute fuels for automobile and truck uses. This paper discusses how to use such gaseous fuels in a diesel engine, and how much methods for introducing these fuels affect the engine performance.

Keywords

References

  1. M. Ohta and Y. Hirako, 'The Study on the Effect of Auxiliary Fuels on the Performance of a Diesel Engine (1st Report. An Experimental Investigation into the Effect of Diesel Fuel and LPG Addition to Intake Air),' Bull. of Uni. of Osaka Prefecture, Vol.16, No.1, pp.1-15, 1967
  2. G. A. Karim and I. Wierzba, 'Comparative Studies of Methane and Propane as Fuels for Spark Ignition and Compression Ignition Engines,' SAE 831196, 1983
  3. K. R. Cho, Y. K. Kim, J. I. Dong, 'Diesel Smoke Control In-Use Buses by LPG Fumigation,' National Institute of Environmental Research, NIER No.86-05-171, 1986
  4. J. C. Bang and M. Ohta, 'Fundamental Experiments of a Compression Ignition Engine Using Gaseous Fuel,' Transactions of KSAE, Vol.4, No.2, pp.147-157, 1996
  5. 疋田, 秋田, '燃燒槪論', コロナ社, pp.26-31, 1974