hydrogen fuel

См. также в других словарях:

• Hydrogen fuel enhancement — is the process of using a mixture of hydrogen and conventional hydrocarbon fuel in an internal combustion engine, typically in a car or truck, to improve fuel economy, power output, or both. While the term may be used to refer to different ways… …   Wikipedia

• Hydrogen Fuel Injection — (HFI) es una tecnología para mejorar la combustión en motores convencionales, tanto diésel como gasolina, mediante la adición de hidrógeno generado por el propio motor. A principios de los años 1970 el Jet Propulsion Laboratory de la NASA publicó …   Wikipedia Español

• hydrogen fuel cell — noun a non polluting fuel cell which produces electricity when hydrogen and oxygen are supplied to it, the only waste product being water. Abbrev.: HFC …  

• Japan hydrogen fuel cell project — The Japan hydrogen fuel cell project is a project started in 2002 with activities related to hydrogen vehicles.It includes the Japan hydrogen highway. The latest press release in English was from August 31, 2007 [… …   Wikipedia

• Hydrogen storage — describes the methodologies for storing H2 for subsequent use. The methodologies span many approaches, including high pressures and cryogenics, but usually focus on chemical compounds that reversibly release H2 upon heating. Hydrogen storage is a …   Wikipedia

• Hydrogen technologies — are technologies that relate to the production and use of hydrogen. Hydrogen technologies are applicable for many uses.Some hydrogen technologies are carbon neutral and could have a role in preventing climate change and a possible future hydrogen …   Wikipedia

• Hydrogen codes and standards — are codes and standards (RCS) for hydrogen fuel cell vehicles, stationary fuel cell applications and portable fuel cell applications.Codes and standards have repeatedly been identified as a major institutional barrier to deploying hydrogen… …   Wikipedia

• Hydrogen safety — covers the safe use and handling of hydrogen. Hydrogen poses unique challenges due to its ease of leaking, low energy ignition, wide range of combustible fuel air mixtures, buoyancy, and its ability to embrittle metals that must be accounted for… …   Wikipedia

• Hydrogen planes — are airplanes that use hydrogen as a fuel source.As an alternative to jet fuel, hydrogen has a higher energy density per unit mass but a lower energy density per unit volume , and containing the hydrogen at high pressure would require a heavy… …   Wikipedia

• Fuel economy in automobiles — Fuel consumption monitor from a 2006 Honda Airwave …   Wikipedia

• Hydrogen embrittlement — (or hydrogen grooving) is the process by which various metals, most importantly high strength steel, become brittle and crack following exposure to hydrogen. Hydrogen cracking can pose an engineering problem especially in the context of a… …   Wikipedia