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In recent years, with the popularization of automobiles in developing countries, the demand for automobiles is increasing all over the world. Due to manufacturing costs, infrastructure and other reasons, developing countries will still use inexpensive traditional gasoline engines as the main power source of automobiles. Therefore, it will also depend on petroleum as the raw material of automobile fuel to provide power for automobiles in the future. However, it is known that the petroleum reserves can be exploited for about 50 years, we are facing the problem for the depletion of fossil fuels. From this point, the development of new alternative fuels has become a top priority.This experiment has been carried out to examine the influence of combustion products (NO, CO, HC, CO_2, O_2) and flammable mixing ratio by small gasoline engine by using gasoline and Waste Plastic Decomposition Oil mixed fuel. The main results are as follows.(1) The NO emissions of the more than 20% WPDO addition fuels increase than that of the gasoline.(2) It is possible to realize the almost same CO emissions of the less than 30% WPDO addition fuels than that of the gasoline.(3) The HC emissions of the 30% WPDO addition fuels increase than that of the gasoline under low engine load (350W). |
