Possibilities of enhancing the environmental safety of diesel vehicles using alternative fuels

Today, most motor fuels are made from non-renewable sources of petroleum origin. In connection with the environmental problems associated use traditional in vehicle engines, many countries implementing strict requirements for greening vehicles.At same time, vehicles diesel engines quite attractive terms consumption alternative fuels. One ways to increase safety is complete or partial replacement fuel this regard, research and development field energy resource road transport has been significantly intensified, new programs being developed expand The main focus researchers on improving fuels, which can be non-petroleum Such be: liquefied gas, compressed natural gas gases, biofuel, alcohols ethers, as well hydrogen, etc.The article examines problem types search more ecologically clean, cheap less scarce fuel. To solve problem, it necessary perform an analysis determine possibilities increasing when using different fuels.The carried out work showed that considered promising proper organization process engines. However, a number cases, example, alcohols, change design engine, requires significant costs. alternative, environmentally friendly such biofuel vegetable animal origin, etc., will allow base diesels does not require their design.In further research, important task develop methodology evaluating combine complex functional mathematical models efficiency both pure form mixed