different types of fuels used in ic engines

Furthermore, the piston-cylinder system of an IC engine is not designed to handle solids, which imposes tighter limits on the tar as well as on the particulate level in the gas. In such applications, the gas must be cooled, and as such there is a good chance of condensation of the tar in the engine or in fuel-injection systems. IC engines, such as diesel or Otto engines, are favorite applications of gasified biomass, especially for distributed power generation. Prabir Basu, in Biomass Gasification, Pyrolysis and Torrefaction (Third Edition), 2018 6.2.1.2 IC Engine Application The engines may accelerate and overspeed, but most are provided with protection devices to protect against this occurrence and additionally those engines that drive electrical generators would have an increase in voltage frequency that would also cause them to automatically shutdown. Operational controls, for example, hot work permits, must be instituted where internal engines will be used in process facilities.Īnother concern with internal combustion engines is that they could possibly overspeed from the intake of additional combustible vapors during an unexpected combustible vapor cloud release at a facility. They exhaust hot combustion gases that can ignite vapors, they have hot surfaces (exhaust manifolds and piping), and they have instrumentation and ignition systems that may not be rated for an environment where combustible gases may be present. Internal combustion engines contain several features that may be considered ignition sources in a process facility. Nolan, in Handbook of Fire and Explosion Protection Engineering Principles for Oil, Gas, Chemical, and Related Facilities (Fourth Edition), 2019 14.12 Internal Combustion Engines

Different types of fuels used in ic engines