Author: United States. Congress. House. Committee on Science. Subcommittee on Energy and EnvironmentPublisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 282
Book Description
Diesel Technology for the 21st Century
Author: United States. Congress. House. Committee on Science. Subcommittee on Energy and EnvironmentPublisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 282
Book Description
Review of the 21st Century Truck Partnership
Author: National Research CouncilPublisher: National Academies Press
ISBN: 0309122082
Category : Transportation
Languages : en
Pages : 130
Book Description
The 21st Century Truck Partnership (21CTP), a cooperative research and development partnership formed by four federal agencies with 15 industrial partners, was launched in the year 2000 with high hopes that it would dramatically advance the technologies used in trucks and buses, yielding a cleaner, safer, more efficient generation of vehicles. Review of the 21st Century Truck Partnership critically examines and comments on the overall adequacy and balance of the 21CTP. The book reviews how well the program has accomplished its goals, evaluates progress in the program, and makes recommendations to improve the likelihood of the Partnership meeting its goals. Key recommendations of the book include that the 21CTP should be continued, but the future program should be revised and better balanced. A clearer goal setting strategy should be developed, and the goals should be clearly stated in measurable engineering terms and reviewed periodically so as to be based on the available funds.
Submarine Technology for the 21st Century
Author: Stan ZimmermanPublisher: Trafford on Demand Pub
ISBN: 1552123308
Category : History
Languages : en
Pages : 219
Book Description
The book is a survey of emerging technologies applicable to combat submarines, using worldwide sources.
Summary of Activities of the Committee on Science and Technology, U.S. House of Representatives for the ... Congress
Author: United States. Congress. House. Committee on Science and TechnologyPublisher:
ISBN:
Category :
Languages : en
Pages : 452
Book Description
Technologies and Approaches to Reducing the Fuel Consumption of Medium- and Heavy-Duty Vehicles
Author: National Research CouncilPublisher: National Academies Press
ISBN: 0309159474
Category : Science
Languages : en
Pages : 251
Book Description
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.
Diesel Technology
Author: United States. Congress. House. Committee on Science and Technology. Subcommittee on Investigations and OversightPublisher:
ISBN:
Category : Automobiles
Languages : en
Pages : 208
Book Description
Monthly Catalog of United States Government Publications
Author: Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1076
Book Description
Energy and Water Development Appropriations for Fiscal Year ...
Author: United States. Congress. Senate. Committee on Appropriations. Subcommittee on Energy and Water DevelopmentPublisher:
ISBN:
Category : Energy development
Languages : en
Pages : 512
Book Description
National Security, Safety, Technology, and Employment Implications of Increasing CAFE Standards
Author: United States. Congress. Senate. Committee on Commerce, Science, and TransportationPublisher:
ISBN:
Category : Business & Economics
Languages : en
Pages : 104
Book Description
Author: