01993nas|a2200241 i 450000500170000000800410001703500150005810000230007324500880009626000520018430000100023649000510024650001760029750200840047352008610055765000160141870000420143470000440147670000180152071000650153881000830160385600650168620260818084446.0261198s1986    th  uzm rtt  00|  a1eng d  a.b101546810 aKreepong Pejprasit10aCompression ignition engine operation on alternative gaseous dual fuel (LPG+diesel)  aBangkok :bAsian Institute of Technology,c1986  a85 p.1 aResearch studies project report ;vno. ET-86-7  aA research study (6 credits) submitted in partial fulfillment of the requirements for the degree of Master of Engineering, School of Environment, Resources and Development  aResearch Studies Project Report (M. Eng.) - Asian Institute of Technology, 1986  aThe experiments were carried out on an open combustion chamber,  36 kW. 3-cylinder, Kirloskar RBV3 diesel engine. For different loads  of O, 8.9, 17.5,and 23 kW. were applied to the engine at a constant  speed of 1500 rpm. Three injection timings at 24°, 29°, and 34° B.T.D .C.  were adjusted. In dual fuel operation mode Liquified Petroleum Gas (LPG)  was introduced to the engine.  The results shown that LPG can be efficiently use in dual fuel  operation from middle to high loads. The optimal injection timing is  at 24° B.T.D.C. either in dual fuel or pure diesel operation mode.  At high load LPG could be added up to 70% of the total energy input  without decrease in thermal efficiency. The optimal proportion of 40%  LPG at 23 kW. provided the maximum brake thermal efficiency of 32.4%  which is higher than that in pure diesel operation mode. 0aGas as fuel1 aBhattacharya, Sribas C.,eChairperson0 aPhulporn Saengbangpla, eCo-Chairperson1 aLucas, N.J.D.2 aGerman Academic Exchange Service (DAAD), eScholarship donor2 aAsian Institute of Technology.tResearch studies project report ;vno. ET-86-7  3Full-Textuhttp://203.159.5.9/ait-thesis/detail.php?q=B19504