Impact of isopropyl alcohol with rubber seed oil blends on the operating characteristics of VCR engine

Debilitating stores of diesel invigorates has compelled the experts to discover substitute fills to satisfy energy needs of automobile industry. Biodiesel got from vegetable oils are routinely used in compression ignition engines. Objective of the flow work is to investigate the presentation, start and release credits of rubber seed oil blends with isopropyl alcohol and without isopropyl alcohol (IPA). It is an additional substance on a Variable Compression Ratio (VCR) engine. RSO were differentiated and diesel with compression ratio extents of 12:1, 16:1 and 20:1, and addition of Isopropyl alcohol 5 %. Outcomes of BTE, SFC showed that B10 and B20 and added substance have ideal results over diesel and RSO. The blend B30 gives favoured results over diesel exactly after Isopropyl alcohol is added.