Adm. James Watkins, the Secretary of Energy, declared in a letter to the American people that the Bush Adm. had devised a strategy that "charts a course for greater energy efficiency, improved environmental quality and a more secure energy future".
Morikawa [25] and Otsuka and Goto [26, 27] examined the effect of population density on energy efficiency and demonstrated that energy efficiency improved when the population density increased.
The energy efficiency improved from 62% in the absence of additives to 73% upon the addition of 2 × 10−3 mol dm−3 of indium oxide as a hydrogen suppressant.
FCR and energy efficiency improved in diets with medium and high levels of EAA during 0 3 weeks, while it did not differ during 0 5 weeks of age.
The new cyclone type separator, with vertical baffles along with improved separation efficiency, by 37.8%, allows for external flue gas recycle, which results in emissions of NOx reduced by 20.3% as well as energy efficiency improved by 2.3%.
In order to improve the control capability of the primary control level, an energy efficiency improved DC bus voltage control strategy is proposed to increase the energy efficiency and system reliability.
