A Review on Performance Enhancement of Catalytic Conveter by Making Geometrical Changes

Now a days the global warming and air pollution are big issues in the world. The 70% of air pollution is due to emissions from an internal combustion engine. Catalytic monolith converters have been used for nearly four decades to reduce the toxicity of exhaust gases from the internal combustion engine powering automotive/machines The harmful gases like NOX, CO, unburned HC and particulate matter increases the global warming, so catalytic converter plays an vital role in reducing harmful gases, but the presence of catalytic converter increases the exhaust back pressure due to this the volumetric efficiency will decrease and fuel consumption is higher. So analysis of catalytic converter is very important. The scarcity and high demand of present catalyst materials necessitate the need for finding out the alternatives. So this paper is based on to find the possibility regarding to reduce emission and converted into high rate. Vinayak Shukla | Prof. Yogesh Tembhurne"A Review on Performance Enhancement of Catalytic Conveter by Making Geometrical Changes" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-4 , June 2018, URL: http://www.ijtsrd.com/papers/ijtsrd13058.pdf http://www.ijtsrd.com/engineering/mechanical-engineering/13058/a-review-on-performance-enhancement-of-catalytic-conveter-by-making-geometrical-changes/vinayak-shukla