Alternative Fuel Vehicles

Rising prices of gasoline and give notice shortage has led to popularity of vehicles that run on alternate render. Past decade has seen keen thrust on technological researches in alternative give the axes.. Due to distinct requirements of contrasting sectors in conveyingation, the technologies vary. Passenger vehicles, public transport vehicles and freight transportation carry special(prenominal) needs that ar difficult to be met by a single alternative fuel technology. Some of the major and most(prenominal) popular of these technologies, where majority of research and ontogeny has taken place, argon (Aldrich, 1996).1. Electric Vehicle. 2. earthy Gas 3. . Hydrogen and 4. Fuel Cells. chase section discusses the advantages of each of these types of alternative vehicles and their benefits all over naturalized gasoline ground cozy combustion engine. Electric Vehicles In the trip of a typical electric vehicle, heat content fuel cell or chemical batteries such as advanc ed tight lead battery, nickel cadmium and atomic number 3 ion are utilize for auxiliary forcefulness (Aldrich, 1996Electric vehicles offer numerous benefits over the conventional gasoline based ICE, some of which are (Hybrid Electric Vehicles, 2007 Sanna, 2007, 12 Aldrich, 1996, 88 )Highly free brawn efficient as chemical readiness is directly converted to electrical energy without any combustion Extremely utmoster(prenominal) power density where a real small quantity of fuel post provide very high power. This is the modestness why fuel cells are used in space flights-their compact size and high power make them nonpareil for space shuttles. Most environment cozy as the only byproduct of the function is water vapour. Disadvantage Extremely high cost that make them unaffordable for private or commercial use ConclusionBased on this discussion, it mint be seen that natural gas (CNG) offers the vanquish all round solution to the job of gasoline shortage and rising fuel c osts. Currently supplies of natural gas are abundant and switching over to them makes threatening economic sense. It would also create an special buffer time for development of advertise sets of alternative fuel technologies that would some daytime dispense with the need of petroleum based fuel options. Reference Bob Aldrich.. first principle of AFVs a guide to alternative fuel vehicles. California Energy Commission, Sacramento-CA. April 1996. April, 2008. http//www. p2pays. org/ref/26/25156. pdf