The term may refer to a personal transportation vehicle, such as an. The feasible hydrogenvehicle systems are compared with ot. A schema for a typical fuel cell wherein the electrolyte is a proton exchange membrane pem and. Hydrogen has the potential to be an attractive alternative. Factors such as cost, fuel distribution, emissions, vehicle systems analysis, energy storage, power and propulsion systems, and advanced power electronics are just some of the considerations in phasing in alternative fuels and advanced vehicle design. Fuel cell power plants sited at wastewater treatment facilities convert biogas into power and heat. Alternative sources of energy an introduction to fuel cells. Currently, drivers of lightduty fuel cell electric vehicles fcevs can fuel up at retail stations in less than 5 minutes and obtain a driving range of more than 300 miles. Read chapter 4 hydrogen, alternative fuels, and electricity. Transitions to alternative transportation technologies. Gas production and cumulative economic impact alternative. California is the epicenter for hydrogen fueling in the u.
Using hydrogen, i made some midis in less than 5 minutes and simply dragged them into my daw to both patch them and use them in. Hydrogen alternate fuel by m gnanasakthi free download as powerpoint presentation. At leaner mixtures, however, the flame velocity decreases significantly. Alternative fuels alternative fuel fuels free 30day. A water fuel engine hydrogen vehicle is an alternative fuel vehicle that uses hydrogen as its onboard fuel for motive power. Doe has supported research and development of hydrogen and fuel cell technologies as part of a portfolio of renewable and energyefficient technologies that can lower americas dependence on imported oil and reduce the environmental impacts of fossil fuel combustion.
Download handbook of alternative fuel technologies green chemistry and chemical engineering 2nd edition free pdf download. Filter by license to discover only free or open source alternatives. Bob lazar explains how hydrogen can be used as a fuel. The usage of hydrogen and fuel cell technologies will affect significant social. The technology nissan plans to use in its future fuelcell vehicles uses heat to reform ethanol into hydrogen to feed what is known as a solid oxide fuel cell, or sofc. Handbook of alternative fuel technologies green chemistry. It is not a power source in itself, but an energy carrier that is produced rather than found naturally.
Hydrogen energy and fuel cells european commission europa eu. Simplefuel demonstrates its affordable hydrogen fillerthe. Ii vehicles with hydrogenair fuel cells frano barbir encyclopedia of life support systemseolss fuel cell vehicle and to bring it to the market began during the 1990s continues in the first decade of the twentyfirst century. Although hydrogen is in its infancy in the market as a transportation fuel, government and industry are working toward clean, economical, and safe hydrogen production and distribution for widespread use in fuel cell electric vehicles fcevs. Hydrogen fuel is a zeroemission fuel burned with oxygen.
The second half of this chapter concerns fueling of hydrogen fuel cells, which is considerably more complex than filling a tank with gasoline. Free hydrogen does not exist in nature, and separating it from oxygen or carbon takes a tremendous amount of energy. President bush launches the hydrogen fuel initiative. Use our alternative fueling station locator to find nearby stations. Simplefuel can dispense fast opportunity fills or full fills to 700 bar automotive pressures. Hydrogen as an alternative fuel for transportation. See more ideas about hydrogen fuel, alternative energy and hydrogen generator. It tends to be made from methane or other fossil fuels, but it can also be obtained from sources like wind, solar or nuclear power. Itm hydrogen refuelling infrastructure february 2017 pdf.
Fuel of the future rachel chamousis abstract hydrogen is an energy carrier that can transform our fossil fuel dependent economy into a hydrogen economy, which can provide an emissions free transportation fuel. While strides are being made in the research and development of environmentally acceptable and more sustainable alternative fuels including efforts to reduce em. Discovered in 1839 by an english physicist, sir william grove, the fuel cell principle relies on the simple fact that water could be split into hydrogen and oxygen by sending an electric current through it, a process which is called electrolysis. We study the impact of fuel availability on demand for alternative fuel vehicles, using data from a survey of potential car buyers in germany. Suresource hydrogen by fuelcell energy for transportation applications trigeneration suresource fuel cell plants cleanly and efficiently generate power, heat and hydrogen from the same unit of fuel 100% renewable. This new edition covers new hydrogen developments in technology, oil supplies and new drilling techniques, latest information on hydrogen highway projects, breakthroughs in fuel cell technology and ultra low emissions in transportation, the latest statistics on emerging oil markets, energy reserves, and carbon dioxide increases. Alternative fuels in new york city the main alternative fuel choice in new york city, at present, is compressed natural gas cng. Ppt alternative fuel powerpoint presentation free to. Hydrogen is an energy storage medium similar to a battery, but unlike batteries, which eventually lose their ability to hold a charge, hydrogen gas can be stored indefinitely. If hydrogen generation is not part of the system, there must be some form of storage to carry the hydrogen fuel to be consumed by the fuel cell. Hydrogen is one of many potential replacements for gasoline as fuel for ground vehicles. Liquid hydrogen distribution along highways and in remote areas. Hydrogen, when used in a fuel cell to provide electricity, is an emissions free alternative fuel produced from diverse energy sources. Could ethanol be a cheaper alternative to hydrogen fuel cells.
It explains why reformed fossil fuels cannot yet be used to power a fuel cell vehicle, and describes various options for storing pure hydrogen on board the vehicle. Hydrogen fuel cells are extremely dissimilar to current internal combustion engines, but are potentially even more efficient than hydrogen combustion engines and produce no emissions besides water vapor at the point of use. Vehicle lane access, free parking and free fueling exist in norway. The initial simplefuel product line is designed to target several smallscale hydrogen dispensing. Tim karlsson the international partnership for hydrogen and fuel cells in the economy, iphe. Hydrogen h 2 is an alternative fuel that can be produced from diverse domestic resources. In 1981, one of us authored an sae paper hydrogen as an alternative automotive fuel 1 and concluded that although the hydrogen fuelvehicle system was technically feasible, it was not competitive with other alternative fuelvehicle systems and predicted that hydrogen would not be used as an automotive fuel in this century. It can be used in fuel cells or internal combustion engines.
Just looking for the closest alternative fuel station. May 21, 2014 turning the hydrogen economy concept into a reality, even on a small scale, has been a bumpy road, but scientists are developing a novel way to store hydrogen to smooth out the longawaited. Simplefuel is an onsite hydrogen generation and dispensing appliance that uses water and electricity to produce high purity fuel cellgrade hydrogen. Hydrogen use in internal combustion engines page 35 order of magnitude higher faster than that of gasoline. This calls for immediate actions to promote greenhouse gas emissionsfree energy sources such as renewable energy sources, alternative fuels for transport. Dan sperling november, 2012 fall quarter 2012 energy and environmental aspects of transportation civil and environmental engineering eci 163 environmental science and policy esp 163. Read descriptions of the data included in the alternative fuel stations download data updated monthly. Alternatives to hydrogen for windows, web, linux, mac, iphone and more. Theyll give your presentations a professional, memorable appearance the kind of sophisticated look that todays audiences expect. One of the holy grails for creating a hydrogen energy economy is affordable refueling. Tr anspor tation, petroleum use, and alter natives guest lecture.
The second means of utilizing hydrogen in a vehicle is with a hydrogen fuel cell. Bmw hydrogen washington dc 02152011 page 3 role of lh 2 distribution in the longer term. The purpose of this study is to assess the potential improvement in fuel economy of a fcev by hybridizing it with an energy storage system ess. Department of energy hydrogen and fuel cells program plan in 2008, the u. Department of energy doe and its partners are overcoming the challenges of incorporating hydrogen into the u. Description of the book handbook of alternative fuel technologies. Alternative fuels free download as powerpoint presentation. The impact of fuel availability on demand for alternative.
Fuel cells combine hydrogen and oxygen to generate electricity. That hasnt stopped japan from making a huge bet on hydrogen fuel. Recent energyeconomic studies suggest that hydrogen and fuel cells could. Hydrogen as an alternative fuel for transportation energianews. A comprehensive guide explains why hydrogen has emerged as an essential area for research and technology development worldwide. Although natural gas is a fossil fuel it is, as mentioned before, the one fossil fuel that is actually quite clean. Government accountability office presented its report to congress on does hydrogen and fuel cell activities. The department of energy hydrogen and fuel cells program.
Worlds best powerpoint templates crystalgraphics offers more powerpoint templates than anyone else in the world, with over 4 million to choose from. Department of energys office of energy efficiency and renewable energy. A simple chemical reaction between hydrogen and oxygen generates energy, which can be used to power a car producing only water, not exhaust fumes. Hydrogen is the cleanest fuel known to man and the most prominent alternative to carbonbased fuels, although it is not available as a free gas on earth, it can be produced from various sources. It tends to be made from methane or other fossil fuels, but it can also be obtained from sources like. Hydrogen the fuel for the future interstate traveler. Unless the hydrogen comes from a nonfossil fuel source such as nuclear energy, solar, wind, etc. The technical feasibility of replacing petroleumbased fuels with hydrogen is established, considering production, distribution, onboard storage and suitability as a fuel in internal combustion engine and fuel cellpowered electric vehicles.
A recent study concluded that the fuel economy of hydrogen fuel cell electric vehicles fcev can be 2. As a gaseous and carbonfree fuel, hydrogen can be combusted with water and therefore is regarded as a clean. We study the impact of fuel availability on demand for alternativefuel vehicles, using data from a survey of potential car buyers in germany. Prospects for hydrogen in the future energy system its publications. Hydrogen alternate fuel by m gnanasakthi fuels hydrogen. In the1960s, international fuel cells in windsor connecticut developed a fuel cell power. Turning the hydrogen economy concept into a reality, even on a small scale, has been a bumpy road, but scientists are developing a novel way to store hydrogen to smooth out the longawaited. The largest item is the reformer see below which provides local generation of the hydrogen fuel. The survey was conducted as a computerassisted personal interview and included a choice experiment involving cars with various fuel types.
If youve used any other music software or written music before, this is so intuitive that you dont have to teach yourself anything to use it. The department of energy hydrogen and fuel cells program plan. It explores the forces driving the market for hydrogenpowered fuel cells, as well as the technical and economic barriers that could derail a transition toward hydrogen energy systems. See more ideas about hydrogen generator, alternative energy, free energy. It has begun to be used in commercial fuel cell vehicles, such as passenger cars, and has been used in fuel cell buses for many years. In 1981, one of us authored an sae paper hydrogen as an alternative automotive fuel 1 and concluded that although the hydrogen fuel vehicle system was technically feasible, it was not competitive with other alternative fuel vehicle systems and predicted that hydrogen would not be used as an automotive fuel in this century.
Ultimately, hydrogen is just a means of storing energy, not an energy source in itself. Hydrogen fuelan economically viable future for the. Jan 2, 2017 using hydrogen, or hho browns gas and gasoline vapor carburators. Fuel economy of hybrid fuel cell vehicles autonomie.
Hho hydrogen alternative fuel low cost free energy. Importance of hydrogen and using hydrogen as alternate fuel. Alternative fuels for automobiles interactive qualifying project report completed in partial fulfillment of the bachelor of science degree at. A new solution for storing hydrogen fuel for alternative energy. The feasible hydrogen vehicle systems are compared with ot. Fuel of the future rachel chamousis abstract hydrogen is an energy carrier that can transform our fossilfuel dependent economy into a hydrogen economy, which can provide an emissionsfree transportation fuel. This educational material is brought to you by the u. Research and commercial efforts are under way to expand the limited hydrogen. Winner of the standing ovation award for best powerpoint templates from presentations magazine. Using hydrogen, i made some midis in less than 5 minutes and simply dragged them into my daw to both patch them and use them in my project. Sep 23, 2016 bob lazar explains how hydrogen can be used as a fuel. The reformer itself must have storage capacity for the reformate fuel used in the process. There is an emerging consensus that should global warming.
910 1388 543 285 900 785 1013 1527 1314 893 744 931 910 1294 762 945 1646 714 829 1041 1417 1191 1075 1339 506 1208 537 8 1249