期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2018
卷号：7
期号：6
页码：6434-6440
DOI：10.15680/IJIRSET.2018.0706008
出版社：S&S Publications
摘要：The setup consists of single cylinder, four stroke, VCR (Variable Compression Ratio) Research engine
connected to eddy current dynamometer. It is provided with necessary instruments for combustion pressure, crankangle,
airflow, fuel flow, temperatures and load measurements. These signals are interfaced to computer through high
speed data acquisition. The setup has stand-alone panel box consisting of air box, twin fuel tank for duel fuel test,
manometer, fuel measuring unit, transmitters for air and fuel flow measurements, process indicator and piezo powering
unit. Rota meters are provided for cooling water and calorimeter water flow measurement.The setup enables study of
VCR engine performance for both Diesel and Petrol, for brake power, indicated power, frictional power, BMEP, IMEP,
brake thermal efficiency, indicated thermal efficiency, Mechanical efficiency, volumetric efficiency, specific fuel
consumption, Air fuel ratio, heat balance and combustion analysis.
