...Shin’ya Obara The energy supply method by distributed power supply is expected from the transportation loss of the power and a decrease in heat. The system using especially renewable energy and a fuel cell is excellent from the viewpoint of the environment. However, the efficiency of the whole...

... into an enclosure initially filled with a uniformly high or low temperature liquid, respectively. The level of internal entropy generation due to thermal mixing between the inflow and the initial liquid volume corresponds to losses in the usable fraction of the stored volume and therefore decreased efficiency...

... October 26, 2001. Associate Editor: A. M. Jacobi. 10 May 2000 26 October 2001 28 05 2002 energy resources constraint theory losses thermodynamics engineering Gaggioli 1 2 3 has used the word “constraints” in a particular manner, for generalizing the definition...