Results 141 to 150 of about 5,694,160 (199)

21st Century’s energy: Hydrogen energy system

Energy Conversion and Management, 2008
Fossil fuels (i.e., petroleum, natural gas and coal), which meet most of the world's energy demand today, are being depleted fast. Also, their combustion products are causing the global problems, such as the greenhouse effect, ozone layer depletion, acid rains and pollution, which are posing great danger for our environment and eventually for the life ...
Sahin, Suemer, Veziroglu, T. Nejat
openaire   +2 more sources

The global energy system

Behavioral Science, 1977
A global energy system is conceptualized and analyzed, the energy distributor sub-system of the worldwide supranational system. Its many interconnections are examined and traced back to their source to determine the major elements of this global energy system. Long-term trends are emphasized.
Häfele, W., Sassin, W.
openaire   +3 more sources

Energy Supply Systems

2012
A sustainable future depends on more efficient use of the Earth's abundant energy resources in order to meet the rapidly increasing demand for energy services as well as to provide broader access to everyone. In 2005 the overall efficiency of the energy system from primary energy to useful energy was only about 34%.
Schock, Robert N.   +12 more
openaire   +1 more source

Energy Systems

2011
Traduction de l'ouvrage paru en 2009 aux Presses de Mines : "Systèmes énergétiques", 3 volumes ; International audience ; Considered as particularly difficult by generations of students and engineers, thermodynamics applied to energy systems can now be taught with an original instruction method. Energy Systems applies a completely different approach to
Simon, S.   +5 more
  +6 more sources

Smart energy systems: How to build energy systems based on variable energy systems?

2023
Wind and solar are coming, but they are difficult to integrate. Integration of power, heating, cooling, water and transport system is necessary. International energy trade includes: HVDC, H2 pipelines, ammonia, feedstocks and fuels, products. Smart energy systems are cheap and simple and this is great time for engineers.
openaire  

Energy Systems

2016
EuropeActive's Essentials for Personal Trainers provides personal trainers with the most thorough information and best practices to help their clients achieve their health and fitness goals. Endorsed by EuropeActive, the fitness and health industry's standard-setting authority in Europe, this manual is essential for all aspiring and qualified personal ...
openaire   +3 more sources

Future Energy Systems

2014
Power sector developments ; global installed generation capacity net charge.Electricity production in Germany, in week 18 2016. Weekly electricity spot market prices in Germany in week 37. Consequences of market liberalisation.
openaire  

Home - About - Disclaimer - Privacy