Improving Automobile Fuel Economy New Standards New Approaches
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Improving Automobile Fuel Economy New Standards New Approaches
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Author :
language : en
Publisher: DIANE Publishing
Release Date : 1991
Improving Automobile Fuel Economy New Standards New Approaches written by and has been published by DIANE Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991 with categories.
Improving Automobile Fuel Economy
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Author :
language : en
Publisher:
Release Date : 1991
Improving Automobile Fuel Economy written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991 with Automobiles categories.
Improving Automobile Fuel Economy
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Author :
language : en
Publisher:
Release Date : 1991
Improving Automobile Fuel Economy written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991 with Automobiles categories.
Technologies And Approaches To Reducing The Fuel Consumption Of Medium And Heavy Duty Vehicles
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Author : National Research Council
language : en
Publisher: National Academies Press
Release Date : 2010-08-30
Technologies And Approaches To Reducing The Fuel Consumption Of Medium And Heavy Duty Vehicles written by National Research Council and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-08-30 with Science categories.
Technologies and Approaches to Reducing the Fuel Consumption of Medium- and Heavy-Duty Vehicles evaluates various technologies and methods that could improve the fuel economy of medium- and heavy-duty vehicles, such as tractor-trailers, transit buses, and work trucks. The book also recommends approaches that federal agencies could use to regulate these vehicles' fuel consumption. Currently there are no fuel consumption standards for such vehicles, which account for about 26 percent of the transportation fuel used in the U.S. The miles-per-gallon measure used to regulate the fuel economy of passenger cars. is not appropriate for medium- and heavy-duty vehicles, which are designed above all to carry loads efficiently. Instead, any regulation of medium- and heavy-duty vehicles should use a metric that reflects the efficiency with which a vehicle moves goods or passengers, such as gallons per ton-mile, a unit that reflects the amount of fuel a vehicle would use to carry a ton of goods one mile. This is called load-specific fuel consumption (LSFC). The book estimates the improvements that various technologies could achieve over the next decade in seven vehicle types. For example, using advanced diesel engines in tractor-trailers could lower their fuel consumption by up to 20 percent by 2020, and improved aerodynamics could yield an 11 percent reduction. Hybrid powertrains could lower the fuel consumption of vehicles that stop frequently, such as garbage trucks and transit buses, by as much 35 percent in the same time frame.
Automotive Fuel Economy
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Author : National Research Council
language : en
Publisher: National Academies Press
Release Date : 1992-02-01
Automotive Fuel Economy written by National Research Council and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992-02-01 with Transportation categories.
This volume presents realistic estimates for the level of fuel economy that is achievable in the next decade for cars and light trucks made in the United States and Canada. A source of objective and comprehensive information on the topic, this book takes into account real-world factors such as the financial conditions in the automotive industry, costs and benefits to consumers, and marketability of high-efficiency vehicles. The committee is composed of experts from the fields of science, technology, finance, and regulation and offers practical evaluations of technological improvements that could contribute to increased fuel efficiency. The volume also examines potential barriers to improvement, such as high production costs, regulations on safety and emissions, and consumer preferences. This practical book is of considerable interest to car and light truck manufacturers, policymakers, federal and state agencies, and the public.
Technologies And Approaches To Reducing The Fuel Consumption Of Medium And Heavy Duty Vehicles
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Author : National Research Council
language : en
Publisher: National Academies Press
Release Date : 2010-07-30
Technologies And Approaches To Reducing The Fuel Consumption Of Medium And Heavy Duty Vehicles written by National Research Council and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-07-30 with Science categories.
Technologies and Approaches to Reducing the Fuel Consumption of Medium- and Heavy-Duty Vehicles evaluates various technologies and methods that could improve the fuel economy of medium- and heavy-duty vehicles, such as tractor-trailers, transit buses, and work trucks. The book also recommends approaches that federal agencies could use to regulate these vehicles' fuel consumption. Currently there are no fuel consumption standards for such vehicles, which account for about 26 percent of the transportation fuel used in the U.S. The miles-per-gallon measure used to regulate the fuel economy of passenger cars. is not appropriate for medium- and heavy-duty vehicles, which are designed above all to carry loads efficiently. Instead, any regulation of medium- and heavy-duty vehicles should use a metric that reflects the efficiency with which a vehicle moves goods or passengers, such as gallons per ton-mile, a unit that reflects the amount of fuel a vehicle would use to carry a ton of goods one mile. This is called load-specific fuel consumption (LSFC). The book estimates the improvements that various technologies could achieve over the next decade in seven vehicle types. For example, using advanced diesel engines in tractor-trailers could lower their fuel consumption by up to 20 percent by 2020, and improved aerodynamics could yield an 11 percent reduction. Hybrid powertrains could lower the fuel consumption of vehicles that stop frequently, such as garbage trucks and transit buses, by as much 35 percent in the same time frame.
Cost Effectiveness And Deployment Of Fuel Economy Technologies For Light Duty Vehicles
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Author : National Research Council
language : en
Publisher: National Academies Press
Release Date : 2015-09-28
Cost Effectiveness And Deployment Of Fuel Economy Technologies For Light Duty Vehicles written by National Research Council and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-09-28 with Science categories.
The light-duty vehicle fleet is expected to undergo substantial technological changes over the next several decades. New powertrain designs, alternative fuels, advanced materials and significant changes to the vehicle body are being driven by increasingly stringent fuel economy and greenhouse gas emission standards. By the end of the next decade, cars and light-duty trucks will be more fuel efficient, weigh less, emit less air pollutants, have more safety features, and will be more expensive to purchase relative to current vehicles. Though the gasoline-powered spark ignition engine will continue to be the dominant powertrain configuration even through 2030, such vehicles will be equipped with advanced technologies, materials, electronics and controls, and aerodynamics. And by 2030, the deployment of alternative methods to propel and fuel vehicles and alternative modes of transportation, including autonomous vehicles, will be well underway. What are these new technologies - how will they work, and will some technologies be more effective than others? Written to inform The United States Department of Transportation's National Highway Traffic Safety Administration (NHTSA) and Environmental Protection Agency (EPA) Corporate Average Fuel Economy (CAFE) and greenhouse gas (GHG) emission standards, this new report from the National Research Council is a technical evaluation of costs, benefits, and implementation issues of fuel reduction technologies for next-generation light-duty vehicles. Cost, Effectiveness, and Deployment of Fuel Economy Technologies for Light-Duty Vehicles estimates the cost, potential efficiency improvements, and barriers to commercial deployment of technologies that might be employed from 2020 to 2030. This report describes these promising technologies and makes recommendations for their inclusion on the list of technologies applicable for the 2017-2025 CAFE standards.
Improving Automobile Fuel Economy
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Author : United States. Congress. Office of Technology Assessment
language : en
Publisher:
Release Date : 1991
Improving Automobile Fuel Economy written by United States. Congress. Office of Technology Assessment and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991 with Transportation categories.
Reducing Fuel Consumption And Greenhouse Gas Emissions Of Medium And Heavy Duty Vehicles Phase Two
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Author : National Academies of Sciences, Engineering, and Medicine
language : en
Publisher: National Academies Press
Release Date : 2020-06-15
Reducing Fuel Consumption And Greenhouse Gas Emissions Of Medium And Heavy Duty Vehicles Phase Two written by National Academies of Sciences, Engineering, and Medicine and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-06-15 with Science categories.
Medium- and heavy-duty trucks, motor coaches, and transit buses - collectively, "medium- and heavy-duty vehicles", or MHDVs - are used in every sector of the economy. The fuel consumption and greenhouse gas emissions of MHDVs have become a focus of legislative and regulatory action in the past few years. This study is a follow-on to the National Research Council's 2010 report, Technologies and Approaches to Reducing the Fuel Consumption of Medium-and Heavy-Duty Vehicles. That report provided a series of findings and recommendations on the development of regulations for reducing fuel consumption of MHDVs. On September 15, 2011, NHTSA and EPA finalized joint Phase I rules to establish a comprehensive Heavy-Duty National Program to reduce greenhouse gas emissions and fuel consumption for on-road medium- and heavy-duty vehicles. As NHTSA and EPA began working on a second round of standards, the National Academies issued another report, Reducing the Fuel Consumption and Greenhouse Gas Emissions of Medium- and Heavy-Duty Vehicles, Phase Two: First Report, providing recommendations for the Phase II standards. This third and final report focuses on a possible third phase of regulations to be promulgated by these agencies in the next decade.
Automobile Fuel Economy
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Author : Motor Vehicle Manufacturers Association of the United States
language : en
Publisher: DIANE Publishing
Release Date : 1973
Automobile Fuel Economy written by Motor Vehicle Manufacturers Association of the United States and has been published by DIANE Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 1973 with Automobiles categories.