NationMaster - Encyclopedia: Vehicle propulsion

Vehicle propulsion refers to the act of moving an artificial carrier of people or goods over a distance. The power plant used to drive the vehicles can vary widely. In modern times, most vehicles use some form of internal-combustion engine, with electric motors supplementing them. An internal combustion engine is an engine that is powered by the expansion of hot combustion products of fuel directly acting within an engine. ... Rotating magnetic field as a sum of magnetic vectors from 3 phase coils An electric motor converts electrical energy into kinetic energy. ...

Category: Automobile stubs A trolley bus, powered by a pair of overhead wires. ... A Neighborhood Electric Vehicle (NEV) is an American term for a speed limited battery electric vehicle (usually 25 miles per hour in the U.S.A.) restricted by law to operation on roads with speed limits not exceeding 35 MPH. Often such vehicles are not built from scratch but instead... For the common automotive term of hybrid vehichle see: Petroleum electric hybrid vehicle A hybrid vehicle (HV) is a vehicle that uses two distinct power sources such as : an on-board rechargeable energy storage system (RESS) and a fueled power source for vehicle propulsion Human powered bicycle with battery assist... The Toyota RAV4 EV is powered by twenty-four 12 volt batteries, with an operational cost equivalent of over 165 miles per gallon at 2005 US gasoline prices. ... Sequel, a fuel cell powered vehicle from General Motors A hydrogen vehicle is a vehicle, such as an automobile or aircraft, which uses hydrogen as its primary source of power for locomotion. ... A fuel cell is an electrochemical device similar to a battery, but differing from the latter in that it is designed for continuous replenishment of the reactants consumed; i. ... The number of US survey respondents willing to pay $4,000 more for a plug-in hybrid car increased from 17% in 2005 to 26% in 2006. ... // Nicolas-Joseph Cugnots Fardier Ã vapeur (Steam wagon) of 1769 The 1923 Stanley Steam Car A steam car is a car powered by a steam engine. ... Alternative Fuel Cars refers to cars that run on Alternative fuel; any method of powering an engine that does not involve petroleum. ... Alternative propulsion is a term used frequently for power train concepts differing to the standard internal combustion engine concept used in gasoline- or diesel-fueled vehicles. ... Biodiesel refers to a diesel-equivalent, processed fuel derived from biological sources. ... Ethanol (ethyl alcohol) and methanol (methyl alcohol) are two types of alcohol fuels. ... Logo used in the United States for E85 fuel E85 is an alcohol fuel mixture of 85% ethanol and 15% gasoline, by volume. ... Autogas is the common name for liquified petroleum gas when it is used as a fuel in internal combustion engines in vehicles. ... Homogeneous Charge Compression Ignition, or HCCI, is a form of internal combustion in which well mixed fuel and oxidizer (typically air) are compressed to the point of auto-ignition. ... A liquid nitrogen (LN2) economy is a hypothetical proposal for a future economy in which the primary form of energy storage and transport is liquid nitrogen. ... Gasoline direct injection or GDI is a variant of fuel injection employed in modern four stroke petrol engines. ...

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