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At the 17 th Supercharging conference this week in Dresden, Controlled Power Technologies (CPT) will launch what it says is the first water-cooled electric supercharger developed for “quasi-continuous” boosting of commercial diesel engines, including those developed for off highway applications. tonnes gross vehicle weight.
In a new report analyzing the emerging global market for technologies that improve fuel economy, Navigant Research forecasts that sales of gasoline and diesel stop-start vehicles (SSVs) will reach 63 million annually by 2025, representing 58% of all vehicles sold in that year.
Fuel and vehicle propulsion strategy. Alternativefuels have the potential gradually to replace fossil energy sources and make transport sustainable by 2050, according to a report presented to the European Commission last week by the stakeholder expert group on future transport fuels. Source: ERTRAC) Click to enlarge.
The survey, conducted by the Consumer Reports National Research Center, found that car owners were open to different ways of saving at the pump, from downsizing to looking at hybrids, electric cars, or models with diesel engines.
Navigant also projects that investments in alternativefuel and fuel efficiency improvements will reduce annual energy consumption in the United States year-over-year. Conventional fuels (e.g., gasoline and diesel) represent the bulk of energy consumption throughout the forecast period. Click to enlarge.
Downsized, heavily turbocharged engines with high levels of aftertreatment such as particulate filter systems and selective catalytic reduction (SCR) run hotter than their predecessors, explained Frank Zwein, Federal-Mogul’s global application engineering director, Valve Seats and Guides.
Furthermore, the market for vehicles that reduce fuel consumption is becoming more competitive due to other fuel efficient and alternativefuel technologies.
Chrysler’s new powertrain strategy is relying on the rapid transfer of Fiat Group technology for Multiair; Gasoline Direct Injection; turbocharging and alternativefuels to support rapid downsizing and improvement of fuel economy, along with the simplification of the company’s engine line-up, according to Paolo E.
will also need to be made with the further development and distribution of sustainable fuels which can be alternatives to traditional diesel and gasoline. promote dialogue with relevant stakeholders on a voluntary fuel labeling scheme. Sizeable efforts. At the same time, road safety. remains an important concern.
EVs will likely account for approximately 8% of new car sales in Europe by 2020, supported by consumers’ higher willingness to pay for green technologies, the region’s high emissions standards, and high gasoline and dieselfuel taxes. BCG sees fewer levers available for diesel-fueled ICEs, which are already optimized.
In a policy analysis in the ACS journal Environmental Science & Technology , researchers from the Universities of Cambridge, Exeter and Oxford argue that, due to the increased emphasis on alternativefuels with drastically differing energy densities, vehicle efficiency should be evaluated based on energy rather than volume.
Michael Sivak of the University of Michigan Transportation Research Institute (UMTRI) examined several topics related to fuel economy and advanced vehicle technologies. 52% of respondents said it didn’t matter to them how a vehicle saves fuel and reduces emissions. Gasoline internal-combustion engines rated second-most preferred at $2.50/gallon,
Eminox SCRT technology can significantly reduce harmful diesel exhaust gases, particularly in urban operating conditions. Having better control over the combustion process reduces the emission load on the exhaust aftertreatment systems. —Andy Dickinson. Earlier post.)
Delphi is highlighting new developments in the area of fuel injection systems, ignition, valve train and ancillary systems for improving fuel consumption and lowering CO 2 emissions from spark ignition engines without what it calls the cost and risk of different technologies.
Volvo Technology of America LLC will develop and demonstrate a tractor trailer combination with lightweight cab that achieves the freight efficiency goal using alternative engine designs and a variety of system technologies. valve faces, piston crowns, and exhaust ports) to improve fuel economy. General Motors. HRL Laboratories, LLC.
Most green car enthusiasts would claim that it was General Motors’ and Chrysler’s lack of foresight in embracing green cars and alternativefuel technologies that led to their downfall. The author points out the shortcomings of downsizing vehicles stating that small cars depreciate faster and are of less value as trade-ins.
Blue Concept PHEV Van with diesel or hydrogen fuel cells and rooftop photovoltaic. Volvo Ford-owned company exploring PHEVs "ReCharge" flex-fuel series 60-mile concept PHEV w/wheel motors. But I can tell you that this is a top priority program for GM, given the huge potential it offers for fuel-economy improvement." ( GM ).
The alternative-fuel car evolved to reduce exhaust emissions and other problems derived from burning fossil fuels. The PHEV (Plug-in Hybrid Electric Vehicle), a subset of the electric car, combines a primary electric motor with a much smaller back-up engine fueled with a hydrocarbon/biofuel mix. It is much more than that.
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