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A research consortium led by Ford Research and Innovation Center Aachen is currently investigating the technical conditions under which diesel vehicles can run on dimethyl ether (DME) as an alternativefuel. Hardware-in-the-loop test bench for the qualification of the liquefied gas dimethyl ether as a fuel.
Heavy-duty diesel vehicles using mixing controlled compression ignition (MCCI), the most common ignition and combustion strategies for heavy-duty diesel engines, contribute significantly to the emissions of GHG, oxides of nitrogen (NO x ), and particular matter (PM) and are subject to stringent emission standards. Skaggs et al.
EcoDual , LLC, a provider of dual fuel natural gas conversion systems for heavy-duty diesel trucks, has achieved US Environmental Protection Agency (EPA) compliance for installing its systems on 2004 to 2009 Cummins ISX engines. In dual fuel operation, the trucks maintain full torque and power with no loss of miles per gallon.
A team from Iowa State University and ConocoPhillips, Biofuels R&D performed a techno-economic study examining the fast pyrolysis of corn stover to bio-oil with subsequent upgrading of the bio-oil to naphtha and diesel range fuels. In 2009, a consortium including TI International, ADM, Albemarle and ConocoPhillips was awarded $3.1-million
The US Environmental Protection Agency (EPA) is proposing to make it easier for manufacturers to gain approval to sell fuelconversion systems. The proposed rule would cover conversions of light-duty vehicles and heavy-duty highway vehicles and engines, and would apply to all clean alternativefuels. Applicability.
Jasper AlternateFuels, a division of Jasper Engines & Transmissions, has signed an agreement with Icom North America to install and service Icom’s patented JTG propane liquid-injection fuel system on commercial fleet vehicles in North America. It offers alternativefuel systems for vehicle fleets of any size.
Eligible diesel vehicles, engines and equipment may include drayage trucks; marine engines; locomotives and non-road engines; and equipment or vehicles used in the handling of cargo at a marine or inland water port. These awards will be in addition to EPA’s annual National Clean Diesel Campaign (NCDC) Funding Assistance Program.
These projects put more than 9,000 alternativefuel and energy-efficient light-, medium- and heavy-duty vehicles on the road, and establish 542 refueling locations across the country. The project will deploy 502 alternativefuel and advanced technology vehicles through 119 public and private fleets throughout the state.
Chevron Lummus Global (CLG), a 50-50 joint venture between Chevron Products Company and Lummus Technology, has joined ARA’s ReadiJet AlternativeFuel Initiative to develop drop-in biofuels. —Ed Coppola, ARA Fuels Principal Engineer. ARA has developed a catalytic hydrothermolysis (CH) process to convert triglycerides (e.g.,
EPA’s Office of Transportation and Air Quality (OTAQ) is soliciting proposals ( EPA-OAR-OTAQ-14-02 ) that achieve significant reductions in diesel emissions in terms of tons of pollution produced by diesel engines and diesel emissions exposure, from fleets operating at marine and inland water ports.
EcoDual, LLC, a provider of diesel-to-natural-gas dual-fuelconversion systems for heavy duty diesel powered trucks has partnered with Vision Financial Group (VFG) to provide lease-to-own financing options for fleet owners seeking to convert to natural gas operation.
Included in the analysis are fuel cell, electric, hybrid-electric and conventional ICE drivetrains; energy carriers include gasoline, diesel, CNG, biogas, hydrogen and electricity. Battery-electric range for plug-in hybrids is 60 km, while electric range for full battery-electric and fuel cell vehicles is 180 km.
Results of a survey released by Maritz Research demonstrates that while US consumer awareness about alternativefuel vehicles continues to grow, only about one in five consumers state they are “very familiar” with any alternative-fuel technologies. Gasoline-electric hybrid vehicles rose from 15 to 22%.
EPA’s Office of Transportation and Air Quality (OTAQ) is soliciting proposals ( EPA-OAR-OTAQ-14-07 ) that achieve significant reductions in diesel emissions in terms of tons of pollution produced by diesel engines and diesel emissions exposure, from fleets operating at marine and inland water ports located in areas of poor air quality.
with an estimated 15 million diesel gallon gas equivalents of renewable natural gas (RNG)—biomethane—as part of a multi-year agreement with Memphis Light, Gas and Water and Atmos Energy Marketing, LLC. of total gas and diesel purchased was displaced by using these alternativefuels. and Jackson, Miss.,
In its Annual Energy Outlook 2022 (AEO2022) Reference case, which reflects current laws and regulations, the US Energy Information Administration (EIA) projects that renewable diesel supply (domestic production and net imports) will exceed biodiesel supply in the near term.
The standard provides that CHJ fuel, which was developed by Applied Research Associates (ARA), may be blended at up to 50% by volume with conventional jet fuel. The specification was approved and published with support from the Commercial Aviation AlternativeFuels Initiative (CAAFI).
A variety of drop-in replacement biofuels—catalytic hydrothermal conversiondiesel (CHCD-76), synthesized isoparaffin (SIP-76), and hydroprocessed renewable diesel (HRD-76)—have been produced in sufficient quantity and supplied to the US Navy for blending with the traditional naval diesel NATO F-76.
Fractional collection of the fuel product allows for the different fractions to be used as blend-stock for gasoline, diesel, or jet fuel. The resulting liquid can be blended at various concentrations into gasoline, diesel and jet fuels without negatively affecting engine performance. —Chaitanya Narula.
The decarbonization of the transportation sector will require large volumes of renewable fuels. So far, renewable diesel and jet fuels are mainly derived from plant oils, but the EU Renewable Energy Directive limits the use of biofuel from food and feed crops since they do not meet sustainability requirements when produced at large scale.
Appalachian area natural gas producer EQT Corporation launched a pilot program to begin converting drilling rigs to liquefied natural gas (LNG), displacing the diesel used to power equipment at the well site. The LNG being used for EQT’s pilot program is produced locally from Marcellus natural gas reserves.
Smith said its decision to locate a facility in Chicago was influenced by the Mayor’s innovative voucher system created to accelerate the conversion from diesel to zero-emission, all-electric commercial vehicles, the large number of fleets interested in vehicle electrification, and the development incentives made available to Smith.
UPS and the New York State Energy Research and Development Authority (NYSERDA) announced that new technology will be developed to convert UPS package delivery vehicles from diesel to electric. UPS and Unique Electric Solutions LLC (UES LLC) will design, build, test and make the conversions.
The intermediate oils are then hydrotreated and deoxygenated using CLG’s ISOCONVERSION catalysts to produce drop-in jet fuel and diesel. In May of this year, CLG joined ARA’s ReadiJet AlternativeFuel Initiative for drop-in biofuels. Aemetis, Inc., a CBI Company. —Eric McAfee, Chairman and CEO of Aemetis.
The goal of the project is to demonstrate that jatropha can produce significant quantities of oil for conversion to biodiesel and to develop new varieties of the plant that have high yields, can withstand frost, and grow in temperate climates such as the United States. Two jatropha farms will be established in India: a 16-hectare (39.5
Founded in 1986, Prins is a leading developer of high quality alternativefuel systems powered by liquefied petroleum gas (LPG or propane), compressed natural gas (CNG), and liquefied natural gas (LNG) for light-, medium-, and heavy-duty applications. Reported EBITDA was €1.5 million (US$2.0 million (US$0.5 Geographies. Operations.
They found that many alternativefuels consume larger quantities of water on a per km basis than traditional petroleum and natural gas pathways. Life cycle water consumption was computed for each fuel pathway using the 2014 version of GREET.net. Lampert et al. Click to enlarge.
CleanFUEL USA, a leading supplier of alternativefuel infrastructure and propane engine systems, will build and certify a multi-purpose 8-liter General Motors (GM) propane engine in partnership with Freightliner Custom Chassis Corporation (FCCC), a subsidiary of Daimler Trucks North America. —Tucker Perkins. Renewable propane.
30 kW Modular DC-DC System using Superjunction MOSFETs This project will develop a new modular power conversion approach that utilizes both silicon and WBG devices to address the fundamental power conversion, loss, and component stress mechanisms. Fuels and lubricants (Area of Interest 5). AlternativeFuel Ignition.
FTS produces only a small fraction of the hydrocarbons needed for fuel and requires extensive recycling. The Act requires alternativefuels to meet a standard of 50% reduction of greenhouse gas emissions compared to other fuels.
X72DF Under this joint development project, CMB.TECH will support WinGD in establishing its ammonia-fueled engine concept for a large bore engine. CMB.TECH has significant insight into alternativefuels and builds, designs, owns and operates large marine and industrial applications that run on hydrogen and ammonia.
BAF supports clients with vehicle conversions through the Ford QVM program and aftermarket conversion products, alternativefuel systems, application engineering, service and warranty support. As a qualified calibration modifier (QCM), ServoTech has preferential access to Ford engine controls.
LanzaTech has been selected by the Department of Energy’s Bioenergy Technologies Office (BETO) to receive a $4-million award to design and plan a demonstration-scale facility using industrial off gases to produce 3 million gallons/year of low-carbon jet and dieselfuels. The LanzaTech award was one of six totaling $12.9 Earlier post.).
Which are the alternativefuels for cars that could replace gasoline in vehicle? Are you aware of the most commonly used fuel in automobiles? The answer is petroleum fuels. The fossil fuels are highly significant in the global economy. The worlds’ energy requirements are mostly meet by these petroleum fuels.
A recent National Energy Technology Laboratory (NETL) study indicated that addition of moderate amounts of biomass to coal for the production of liquids can substantially reduce Life Cycle Analysis (LCA) CO 2 emissions relative to a petroleum diesel baseline. Laboratory Scale Liquids Production and Assessment.
Volvo also revealed ongoing customer field testing of DME trucks in the US (with Safeway and Martin Transportation), as well as its partnership in the customer trials with startup DME producer Oberon Fuels. Oberon Fuels is the first company to announce plans to commercialize DME fuel production in North America. DME and diesel.
crop oils and animal fats) to non-ester biofuels or intermediates—with Chevron Lummus Global’s ISOCONVERSION process technology to create drop-in biofuels that will be ready to use at 100% levels in jet and diesel engines, eliminating the need for blending with petroleum-derived fuels. Earlier post.). a CB&I Company.
The 114SD SBA natural gas truck expands Freightliner’s alternativefuel product offerings. Natural gas is quickly becoming the fuel of choice for the refuse market, and has started to gain traction with municipal customers. —TJ Reed, director of product marketing for Freightliner Trucks.
This demonstrates that the aircraft can be flown entirely with an alternativefuel and gives valuable knowledge for future possible use of alternativefuel. The tested fuel—Catalytic Hydrothermal Conversion Jet fuel (CHCJ-5)—was made from rapeseed oil. McDaniel, A., Dickerson, T.,
We have examined many different biofuels technologies, and are choosing to work with those companies that we believe have the greatest potential to be commercialized economically and to make a major impact on achievement of the nation's alternativefuels goals. oligimerization to jet fuel and diesel. Earlier post.).
A Fuel Switch for Today Continues To Evolve In the past, renewable diesel was considered a niche product that failed to attract mainstream investor interest. Today, it is a cost-neutral way for fleet owners to achieve their goals by allowing them to convert an entire diesel-powered fleet to alternativefuel overnight.
STG+ technology converts syngas into drop-in high-octane gasoline and jet fuel with a conversion efficiency of ~35% by mass of syngas into liquid transportation fuels (the highest documented conversion efficiency in the industry) or greater than 70% by mass of natural gas. Energy & Fuels doi: 10.1021/ef302003f.
The report concluded that benefits in the medium- and long-term can be anticipated since the obtaining of an alternativefuel using a residual greenhouse gas would allow European dependence on conventional fossil fuels to be cut, and that way the risks in supply security to be minimized. 74 (2), 487–498 doi: 10.1021/jo801260f.
Temperature Combustion (LTC), (2) Dilute Gasoline Combustion, and (3) Clean Diesel Combustion. Technologies that enable LTC operation with either gasoline or dieselfuel, including control methodologies and technologies, especially for mixed?mode Fuels and Lubricant Technologies. derived fuels, drop?in Robust lean?burn
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