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Eolo (car)
Eolo is the first compressed air car invented by Guy Nègre and built by Motor Development International (MDI) which has licensed the patent for the construction to Eolo International (in Italy to ''Eolo Italia''). It was unveiled during the 2001 Bologna Motor Show car and bike fair. An attempt to put it into production failed in 2003. How it works The Compressed Air Engine (CAE) utilizes air expansion as an energy source by releasing compressed air from tanks with an extremely cold internal temperature and high pressure, about 300 Bar. The resulting air expansion is used to move a piston or turbine and turn the crankshaft. The Eolo car would use electricity and the air around the car to re-fill the compressed air tanks, which could take up to two hours. Facts * Not one was ever built by the factory. * It actually has an exhaust tube from which only cold air (-20° Celsius) comes out. Specialities It is claimed to be a zero-emissions vehicle. The only problem is the recharging, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Compressed Air Car
A compressed-air car is a compressed-air vehicle fueled by pressure vessels filled with compressed air. It is propelled by the release and expansion of the air within a motor adapted to compressed air. The car might be powered solely by air, or combined (as in a hybrid electric vehicle) with other fuels such as gasoline, diesel, or an electric plant with regenerative braking. Compressed-air cars utilize a thermodynamic process. Air cools when expanding and heats when compressed. Thermal energy losses in the compresser and tankage reduce the capacity factor of compressed air systems. Isothermal compressed air energy storage ICAES plants can store energy with up to four times the energy per volume (capacity factor) of lithium-ion batteries. The capacity factor can reach up to 3.6 MJ/m3 In 2020, Dr. Reza Alizade Evrin of Ontario Tech University developed an isothermal compressed air vehicle. This prototype used low pressure air tanks and exhaust air recovery to power a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guy Nègre
Motor Development International SA (MDI) is a Luxembourg-French based company designing products in both mobility and energy storage using a compressed air engine. Development history Established by Guy Nègre, the Luxembourg company MDI, with its administrative and production departments based in Carros in southeastern France, has developed an environmentally friendly car engine that uses compressed air to push the pistons of the engine and move the car. Company history 2009-2011: According to MDI, were some fabrication and distribution licenses signed with companies in various countries including France, Germany, Spain, Portugal, Italy, New Zealand, Israel and South Africa. Zero Pollution Motors would like to make MDI vehicles in the United States. MDI Andina S.A wanted to sell the car in Colombia, Peru, Ecuador and Panama. The last one was CATECAR S.A in Switzerland which was about to start the first assembly line in the Bernese Jura, but the project is on hold (as so many o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Motor Development International
Motor Development International SA (MDI) is a Luxembourg-French based company designing products in both mobility and energy storage using a compressed air engine. Development history Established by Guy Nègre, the Luxembourg company MDI, with its administrative and production departments based in Carros in southeastern France, has developed an environmentally friendly car engine that uses compressed air to push the pistons of the engine and move the car. Company history 2009-2011: According to MDI, were some fabrication and distribution licenses signed with companies in various countries including France, Germany, Spain, Portugal, Italy, New Zealand, Israel and South Africa. Zero Pollution Motors would like to make MDI vehicles in the United States. MDI Andina S.A wanted to sell the car in Colombia, Peru, Ecuador and Panama. The last one was CATECAR S.A in Switzerland which was about to start the first assembly line in the Bernese Jura, but the project is on hold (as so many ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Italy
Italy ( it, Italia ), officially the Italian Republic, ) or the Republic of Italy, is a country in Southern Europe. It is located in the middle of the Mediterranean Sea, and its territory largely coincides with the homonymous geographical region. Italy is also considered part of Western Europe, and shares land borders with France, Switzerland, Austria, Slovenia and the enclaved microstates of Vatican City and San Marino. It has a territorial exclave in Switzerland, Campione. Italy covers an area of , with a population of over 60 million. It is the third-most populous member state of the European Union, the sixth-most populous country in Europe, and the tenth-largest country in the continent by land area. Italy's capital and largest city is Rome. Italy was the native place of many civilizations such as the Italic peoples and the Etruscans, while due to its central geographic location in Southern Europe and the Mediterranean, the country has also historically b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bologna Motor Show
The Bologna Motor Show (known as the "''Salone internazionale dell'auto e della moto di Bologna''" in Italian) was an auto show which was scheduled to be held annually in December, in Bologna, Italy. The editions of 2009 and 2012 were the shortest events in its history, whereas the editions of 2013 and 2015 were not held, due to unfavourable economic conditions initially, and a lack of planning by new organizers and diminished interest by exhibitors, respectively. The edition of 2018 was also cancelled as well, with the format of the show completely changed by 2019. As its name in Italian suggests, the Bologna Motor Show also plays the role of an annual Motorbike Exhibition, incorporating bicycle exhibitors for the first time in 1994. Another highlight is its various motorsport competitions, which see the participation of leading drivers and motorbike riders. From 1988 to 1996, the main event was the Formula One Indoor Trophy, a Formula One single elimination competition, with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
High Pressure
In science and engineering the study of high pressure examines its effects on materials and the design and construction of devices, such as a diamond anvil cell, which can create high pressure. By ''high pressure'' is usually meant pressures of thousands (kilobars) or millions (megabars) of times atmospheric pressure (about 1 bar or 100,000 Pa). History and overview Percy Williams Bridgman received a Nobel Prize in 1946 for advancing this area of physics by several magnitudes of pressure (400 MPa to 40,000 MPa). The list of founding fathers of this field includes also the names of Harry George Drickamer, Tracy Hall, Francis P. Bundy, Leonid F. Vereschagin, and Sergey M. Stishov. It was by applying high pressure as well as high temperature to carbon that man-made diamonds were first produced as well as many other interesting discoveries. Almost any material when subjected to high pressure will compact itself into a denser form, for example, quartz, also called silica or silicon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zero-emissions Vehicle
A zero-emission vehicle, or ZEV, is a vehicle that does not emit exhaust gas or other pollutants from the onboard source of power. The California definition also adds that this includes under any and all possible operational modes and conditions. This is because under cold-start conditions for example, internal combustion engines tend to produce the maximum amount of pollutants. In a number of countries and states, transport is cited as the main source of greenhouse gases (GHG) and other pollutants. The desire to reduce this is thus politically strong. Terminology Harmful pollutants to the health and the environment include particulates (soot), hydrocarbons, carbon monoxide, ozone, lead, and various oxides of nitrogen. Although not considered emission pollutants by the original California Air Resources Board (CARB) or U.S. Environmental Protection Agency (EPA) definitions, the most recent common use of the term also includes volatile organic compounds, several air toxics (most ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Renewable Resource
A renewable resource, also known as a flow resource, is a natural resource which will replenish to replace the portion depleted by usage and consumption, either through natural reproduction or other recurring processes in a finite amount of time in a human time scale. When the recovery rate of resources is unlikely to ever exceed a human time scale, these are called perpetual resources. Renewable resources are a part of Earth's natural environment and the largest components of its ecosphere. A positive life-cycle assessment is a key indicator of a resource's sustainability. Definitions of renewable resources may also include agricultural production, as in agricultural products and to an extent water resources.What are “Renewable Resources”? by A. John Armstrong, Esq. & Dr. Jan H ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wind Power
Wind power or wind energy is mostly the use of wind turbines to generate electricity. Wind power is a popular, sustainable, renewable energy source that has a much smaller impact on the environment than burning fossil fuels. Historically, wind power has been used in sails, windmills and windpumps but today it is mostly used to generate electricity. Wind farms consist of many individual wind turbines, which are connected to the electric power transmission network. New onshore (on-land) wind farms are cheaper than new coal or gas plants, but expansion of wind power is being hindered by fossil fuel subsidies. Onshore wind farms have a greater visual impact on the landscape than some other power stations. Small onshore wind farms can feed some energy into the grid or provide power to isolated off-grid locations. Offshore wind farms deliver more energy per installed capacity with less fluctuations and have less visual impact. Although there is less offshore wind power ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geothermal Power
Geothermal power is electrical power generated from geothermal energy. Technologies in use include dry steam power stations, flash steam power stations and binary cycle power stations. Geothermal electricity generation is currently used in 26 countries,Geothermal Energy AssociationGeothermal Energy: International Market Update May 2010, p. 4-6. while geothermal heating is in use in 70 countries. As of 2019, worldwide geothermal power capacity amounts to 15.4 gigawatts (GW), of which 23.9 percent or 3.68 GW are installed in the United States. International markets grew at an average annual rate of 5 percent over the three years to 2015, and global geothermal power capacity is expected to reach 14.5–17.6 GW by 2020. Based on current geologic knowledge and technology the Geothermal Energy Association (GEA) publicly discloses, the GEA estimates that only 6.9 percent of total global potential has been tapped so far, while the IPCC reported geothermal power potential to b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solar Power
Solar power is the conversion of energy from sunlight into electricity, either directly using photovoltaics (PV) or indirectly using concentrated solar power. Photovoltaic cells convert light into an electric current using the photovoltaic effect. Concentrated solar power systems use lens (optics), lenses or mirrors and solar tracking systems to focus a large area of sunlight to a hot spot, often to drive a steam turbine. Photovoltaics were initially solely used as a source of electricity for small and medium-sized applications, from the calculator powered by a single solar cell to remote homes powered by an off-grid rooftop PV system. Commercial concentrated solar power plants were first developed in the 1980s. Since then, as the cost of solar electricity has fallen, grid-connected solar PV systems have Growth of photovoltaics, grown more or less exponentially. Millions of installations and gigawatt-scale photovoltaic power stations continue to be built, with half of new gene ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Broni
Broni is a ''comune'' (municipality) in the Province of Pavia in the Italian region Lombardy, located about 45 km south of Milan and about 15 km southeast of Pavia. Broni borders the following municipalities: Albaredo Arnaboldi, Barbianello, Campospinoso, Canneto Pavese, Cigognola, Pietra de' Giorgi, Redavalle, San Cipriano Po, Stradella. Twin towns Broni is twinned with: * Ferrara Ferrara (, ; egl, Fràra ) is a city and ''comune'' in Emilia-Romagna, northern Italy, capital of the Province of Ferrara. it had 132,009 inhabitants. It is situated northeast of Bologna, on the Po di Volano, a branch channel of the main stream ..., Italy, since 2001 References External links Official website Cities and towns in Lombardy {{Pavia-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
