| About Cars | |
About CarsCar (from Greek, from the Latin moving mob % 0lis) refers primarily to a self propelled vehicle engine and intended for transport to the country of persons or goods without Rails. Although the automatic ó vel of the term is used by excel ê to mention passenger cars, h á other types of cars, such as truck õ es, bars-ô bus, vans, motorcycles, auto ó vel or ATVs. In Spain, Royal Decree 2822\/1998 of 23 December, which approves the general regulation of ve í, sets the car in annex II as . . In addition, in the Royal Decree lautoveicolo è defined as a measure with the motor for vehicle propulsion. . Unautomobile has several wheels with tyres and capacity at least one seat for the driver. Some wheels, the front (pu ò be back as a Downloader) can normally change its orientation towards the sides to allow the twists and turns, driven by driver through steering wheel. Car invented by Karl Friedrich benz in à city of Mannheim in 1886 German.Their models presented in turn soon after other pioneers, such as Gottlieb Daimler and Wilhelm Maybach. The first longer than the car on a trip of Bertha benz was in 1888 when he goes from Mannheim to Pforzheim, city à separated by about 105 km. It should be noted that it was a milestone in ancient car, since unautomobile this time had about 20 km\/h as maximum speed à, it used much more ù fuel which now spends a vehicle at the same speed and gasoline è à was purchased in pharmacieswhere that was not available in large quantity à. In 1910, Henry Ford began producing cars in an assembly line, completely innovative system that allowed him to reach manufacturing unthinkable until then calculates. Now examines the new pi ù mode à move quickly and efficiently including better roads which move. The ancient future vision than the car flying è discarded at present, the energy needed to make them that much more nellaria would stand. A possible future than the car è replaced by means of public transport, with greater energy efficiency. There ò pu ò happen due to scarcity of oil à and its consequent price increases. Another line in the future sar à autonomous cars without driver.. Here were two editions of big competition of the DARPA challenge, organized by the United States Department of Defense, in which several autonomous cars have made a journey without a driver. in the first case through the Mojave desert and in the second for a street circuit. Recently started to produce in series electric cars. Lautonomia of these vehicles still limited because é little è electrical charge stored in batteries for mass unit à, but in the future that capacity could be increased. The contamination level depends on how à used lelettricit and sources of primary energy used è generated. It also began the commercialization of hybrid cars, which have a thermal engine and electric traction machine. The last work when car works at low speed à, in some models with heat off engine è. The batteries are recharged with energy released by an electric generator or heat engine moved by car with brakes hamper regenerators. Another form of energy for hydrogen car è, not è a primary energy source, but unenergia vector, because é to its acquisition by è must consume energy. The combination of hydrogen with oxygen goes as only steam of waste waters. There are two methods for dellidrogeno, one by an internal combustion engine and one from fuel cells, a technology currently faces and in the course of developing. Lidrogeno è obtained normally with a hydrocarbon reformed procedure with steam. Could be obtained by electrolysis of water, but rarely done because è é è a process that consumes a lot of energy. There are also experimental engines that are driven with compressed or dallenergia solar dallaria. CAR COMPANY, RENTAL CAR COMPANY, 12 jours meteo, Słownik niemiecko polski, | |