Energy Efficiency Part 12 doc

... Optimization of energy efficiency of a fuel processor PEMFC system is a central issue in actual research studies. Since the efficiency of the PEMFC can be assumed as a constant equal to 60%, the efficiency ... parameters on the efficiency of fuel processor – PEMFC systems, a comprehensive analysis of different configurations will be presented and compared in terms of energy...

Ngày tải lên: 21/06/2014, 07:20

... facilities in which energy efficiency measures are implemented. 6. Target indicators – aim at providing reference values to show possible target of energy efficiency improvements or energy efficiency ... increase efficiency, reduce global energy consumption, and foster economic development within an energy decreasing pattern, by separating efficiency and energy growth....

Ngày tải lên: 20/06/2014, 11:20

... dependence on energy. As a result, the development of conventional energy resources, the search for new or renewable energy sources, energy conservation (using less energy) , and energy efficiency ... and renewable energy. 3. Methodology Changes in energy efficiency were monitored by examining energy use by unit of activity and the application of two indicators of en...

Ngày tải lên: 20/06/2014, 11:20

... Energy Efciency 106 Low energy house 16% Passive house 23% Passive solar building 12% Passive solar house 14% Zero energy house 6% Low energy building 28% Low energy architecture 1% ... kind Low -energy buildings – scientic trends and developments 107 Low energy house 16% Passive house 23% Passive solar building 12% Passive solar house 14% Zero energy house 6%...

Ngày tải lên: 20/06/2014, 11:20

... in Low -energy buildings – scientic trends and developments 107 Low energy house 16% Passive house 23% Passive solar building 12% Passive solar house 14% Zero energy house 6% Low energy building 28% Low ... renewable energy supply. The renewable can either be building integrated or part of a community renewable energy supply system. A combination of TRANSYS and EnergyPl...

Ngày tải lên: 21/06/2014, 07:20

... zero energy house design in UK, In: Energy and Buildings, 41 (11): NOV 121 5 -122 2 Wojdyga, K. (2009). An investigation into the heat consumption in a low -energy building, In: Renewable energy, ... zero energy house design in UK, In: Energy and Buildings, 41 (11): NOV 121 5 -122 2 Wojdyga, K. (2009). An investigation into the heat consumption in a low -energy building, In:...

Ngày tải lên: 21/06/2014, 07:20

... Federal Department of Resources, Energy and Tourism (DRET) (undated) Energy Efficiency Opportunities’, http://www.ret.gov.au /energy/ efficiency/ eeo/pages/default.aspx, accessed 12 May 2010. ... Federal Department of Resources, Energy and Tourism (DRET) (undated) Energy Efficiency Opportunities’, http://www.ret.gov.au /energy/ efficiency/ eeo/pages/default.aspx, accessed...

Ngày tải lên: 21/06/2014, 07:20

... practical energy efficiency further. 12. Acknowledgements The authors wish to thank Nordic Energy Research Programme and Danish Energy Authority for the financial support of the present work. Energy ... pumping might reduce the practical energy efficiency further. 12. Acknowledgements The authors wish to thank Nordic Energy Research Programme and Danish Energy Auth...

Ngày tải lên: 21/06/2014, 07:20

... kinetic energy of the train in the braking cycles without contact energy network. 15. The use of kinetic energy of the train saves 25–30 % of electrical energy used for traction. Energy Management ... Tractive Energy Resources 211 The authors suggest using an externally supplied energy system with energy tender. Fig. 16. Circuit diagram of hybrid energy traction...

Ngày tải lên: 19/06/2014, 14:20