Founded | 2004 |
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DTU Roadrunners is a student driven project at the Technical University of Denmark competing in the Shell Eco-marathon races. The team participates in one or both of the two classes at Shell Eco-Marathon Europe: the UrbanConcept class and the Prototype class with the cars Dynamo and Innovator respectively. The team consists of 20 to 30 students. Project work in the course is based on the CDIO-working form and students are thus responsible for the development, construction and operation of the vehicles.
The UrbanConcept category in the Shell Eco-Marathon has the aim to create a very fuel-efficient car that looks similar to a small city car.
The Autonomous UrbanConcept challenge was launched in 2018 with multiple challenges for self-driving vehicles. DTU Dynamo became the first student-built car to complete a lap on the Shell Eco-Marathon track fully autonomously.
Year | Car | Pos. | Track |
---|---|---|---|
2018 | Dynamo 14.0 | 1 [12] | Queen Elizabeth Olympic Park |
2019 | Dynamo 15.0 | 2 [ citation needed ] | Circuit Park Berghem |
2022 | Dynamo 16.0 | 1 [13] | Circuit Paul Armagnac |
Year | Car | Engine type | Fuel | km/L | Pos. | Track |
---|---|---|---|---|---|---|
2004 | Spirit of Copenhagen | Internal combustion | DME | 583 | 5 | Circuit Paul Armagnac |
2005 | Innovator 1.0 | Internal combustion | DME | - | - | Circuit Paul Armagnac |
2006 | Innovator 1.0 | Internal combustion | DME | DNF | - | Circuit Paul Armagnac |
Spirit of Copenhagen | Internal combustion | DME | 780 | Rockingham Motor Speedway | ||
2007 | Innovator 2.0 | Fuel cell | Hydrogen | 1633 | 6 | Circuit Paul Armagnac |
2008 | Innovator 3.0 | Fuel cell | Hydrogen | 2328 | 8 | Circuit Paul Armagnac |
2009 | Innovator 4.0 | Fuel cell | Hydrogen | 3549 | 1 | EuroSpeedway Lausitz |
2010 | Innovator 4.0 | Fuel cell | Hydrogen | DNF | - | EuroSpeedway Lausitz |
2011 | Innovator 4.0 | Fuel cell | Hydrogen | DNF | - | EuroSpeedway Lausitz |
2016 | Innovator 2016 | Internal combustion | Gasoline | 670 | 9 | Queen Elizabeth Olympic Park |
An octane rating, or octane number, is a standard measure of a fuel's ability to withstand compression in an internal combustion engine without causing engine knocking. The higher the octane number, the more compression the fuel can withstand before detonating. Octane rating does not relate directly to the power output or the energy content of the fuel per unit mass or volume, but simply indicates the resistance to detonating under pressure without a spark.
A hydrogen vehicle is a vehicle that uses hydrogen to move. Hydrogen vehicles include some road vehicles, rail vehicles, space rockets, forklifts, ships and aircraft. Motive power is generated by converting the chemical energy of hydrogen to mechanical energy, either by reacting hydrogen with oxygen in a fuel cell to power electric motors or, less commonly, by hydrogen internal combustion.
A vehicle start-stop system or stop-start system automatically shuts down and restarts the internal combustion engine to reduce the amount of time the engine spends idling, thereby reducing fuel consumption and emissions. This is most advantageous for vehicles that spend significant amounts of time waiting at traffic lights or frequently come to a stop in traffic jams. Start-stop technology may become more common with more stringent government fuel economy and emissions regulations. This feature is present in hybrid electric vehicles, but has also appeared in vehicles that lack a hybrid electric powertrain. For non-electric vehicles, fuel economy gains from this technology are typically in the range of 3–10%, potentially as high as 12%. In the United States, according to the Department of Energy, idling wastes more than 6 billion U.S. gallons of fuel per year.
Dimethyl ether (DME; also known as methoxymethane) is the organic compound with the formula CH3OCH3, (sometimes ambiguously simplified to C2H6O as it is an isomer of ethanol). The simplest ether, it is a colorless gas that is a useful precursor to other organic compounds and an aerosol propellant that is currently being demonstrated for use in a variety of fuel applications.
A green vehicle, clean vehicle, eco-friendly vehicle or environmentally friendly vehicle is a road motor vehicle that produces less harmful impacts to the environment than comparable conventional internal combustion engine vehicles running on gasoline or diesel, or one that uses certain alternative fuels. Presently, in some countries the term is used for any vehicle complying or surpassing the more stringent European emission standards, or California's zero-emissions vehicle standards, or the low-carbon fuel standards enacted in several countries.
Several common ethanol fuel mixtures are in use around the world. The use of pure hydrous or anhydrous ethanol in internal combustion engines (ICEs) is only possible if the engines are designed or modified for that purpose, and used only in automobiles, light-duty trucks and motorcycles. Anhydrous ethanol can be blended with gasoline (petrol) for use in gasoline engines, but with high ethanol content only after engine modifications to meter increased fuel volume since pure ethanol contains only 2/3 of the BTUs of an equivalent volume of pure gasoline. High percentage ethanol mixtures are used in some racing engine applications as the very high octane rating of ethanol is compatible with very high compression ratios.
Shell Eco-marathon is a world-wide energy efficiency competition sponsored by Shell. Participants build automotive vehicles to achieve the highest possible fuel efficiency. There are two vehicle classes within Shell Eco-marathon: Prototype and UrbanConcept. There are three energy categories within Shell Eco-marathon: battery-electric, hydrogen fuel cell, and internal combustion engine. Prizes are awarded separately for each vehicle class and energy category. The pinnacle of the competition is the Shell Eco-marathon Drivers' World Championship, where the most energy-efficient UrbanConcept vehicles compete in a race with a limited amount of energy.
Various alcohols are used as fuel for internal combustion engines. The first four aliphatic alcohols are of interest as fuels because they can be synthesized chemically or biologically, and they have characteristics which allow them to be used in internal combustion engines. The general chemical formula for alcohol fuel is CnH2n+1OH.
Delhi Technological University (DTU), formerly Delhi College of Engineering (DCE) is a state university in Rohini, Delhi, India. It was established in 1941 as Delhi Polytechnic. In 1952, it started giving degrees after being affiliated with the Faculty of Technology, University of Delhi. The institute has been under the Government of Delhi since 1963 and was affiliated with the Faculty of Technology, University of Delhi from 1952 to 2009. In 2009, the college was given university status, thus changing its name to Delhi Technological University.
Direct-ethanol fuel cells or DEFCs are a category of fuel cell in which ethanol is fed directly into the cell. They have been used as a model to investigate a range of fuel cell concepts including the use of PEM.
A hybrid electric vehicle (HEV) is a type of hybrid vehicle that combines a conventional internal combustion engine (ICE) system with an electric propulsion system. The presence of the electric powertrain is intended to achieve either better fuel economy than a conventional vehicle or better performance. There is a variety of HEV types and the degree to which each functions as an electric vehicle (EV) also varies. The most common form of HEV is the hybrid electric car, although hybrid electric trucks, buses, boats, tow trucks, and aircraft also exist.
An alternative fuel vehicle is a motor vehicle that runs on alternative fuel rather than traditional petroleum fuels. The term also refers to any technology powering an engine that does not solely involve petroleum. Because of a combination of factors, such as environmental and health concerns including climate change and air pollution, high oil-prices and the potential for peak oil, development of cleaner alternative fuels and advanced power systems for vehicles has become a high priority for many governments and vehicle manufacturers around the world.
Eco-Runner Team Delft is a multidisciplinary student team from Delft University of Technology focused on developing efficient cars powered by sustainable fuels. Every year, a new car is produced to inspire the world towards sustainable mobility.
Biogasoline is a type of gasoline produced from biomass such as algae. Like traditionally produced gasoline, it is made up of hydrocarbons with 6 (hexane) to 12 (dodecane) carbon atoms per molecule and can be used in internal combustion engines. However, unlike traditional gasoline/petroleum based fuels, which are mainly composed from oil, biogasolines are made from plants such as beets and sugarcane or cellulosic biomass- substances normally referred to as plant waste.
Sepuluh Nopember Institute of Technology is a national public research university located in Surabaya, East Java, with a strong emphasis on scientific, engineering, and vocational education system. Located on 180-hectares green area, ITS is home to more than 1,000 faculty members and over 20,000 undergraduate and graduate students.
The DNV Fuel Fighter is a battery electric car that was designed and built in Norway as a student project at the Norwegian University of Science and Technology (NTNU). It was built to compete in the Shell Eco Marathon. The purpose of the competition is to design a vehicle that can drive as far as possible on the least amount of fuel.
The Mizzou Hydrogen Car Team designs, builds and competes with an Urban Concept hydrogen fuel cell vehicle run by students at the University of Missouri in Columbia, Missouri. They recently competed with their vehicle named "Tigergen III" in the 2013 Shell Eco-Marathon. At the competition they achieved 8.8 mi/kWh which placed them 3rd in the UrbanConcept Hydrogen category. The team also won an off-track award for "Best Team Spirit"
The College of Engineering and Science (COES) is one of five colleges at Louisiana Tech University, a public research university in Ruston, Louisiana. The roots of the college date back to the founding of Louisiana Tech in 1894 when the Department of Mechanics was created. Today, the college includes twenty-five degree-granting programs: fourteen undergraduate, seven master's, and four doctoral programs. College programs are located on the Louisiana Tech campus in Ruston, Louisiana. In addition, courses are offered at the CenturyLink Headquarters in Monroe, Louisiana, at Barksdale Air Force Base, in Bossier City, Louisiana, and at the Louisiana Tech Shreveport Center in Shreveport, Louisiana.
The Dynamo 7.0 is the seventh generation car run by DTU Roadrunners to compete in the Urban Concept class in the Shell Eco-marathon Europe. The car is developed by students at the Technical University of Denmark with the single purpose of achieving the best fuel economy as possible.
The Duke Electric Vehicles (DEV) team is composed of undergraduates at Duke University's Pratt School of Engineering. The team designs, builds, and competes with a manned, electrically powered supermileage vehicle each year. The team was founded in 2011 and has competed in the Shell Eco-Marathon Americas for 7 years. On July 21, 2018, their hydrogen fuel cell vehicle, "Maxwell", achieved the world record for the most fuel efficient prototype vehicle with a fuel efficiency of 14,573 MPGe, previously set in 2005 by ETH Zurich's Pac-car II at 12,600 MPGe.