The article deals with life support systems, the main purpose of such systems is to make building suitable for human life, or create comfortable conditions work. To a favorable environment, optimal temperature and humidity in all residential industrial premises, ventilation air conditioning are used. goal work was development high-tech energy-saving system modern automated control system. At sa...

Using ab initio density-functional calculations, we examine possible exchange mechanisms between an interstitial hydrogen atom and a deeply bound H at a silicon-hydrogen bond. We determine a low-energy pathway for exchange, which involves an intermediate, metastable [SiH2 complex with both hydrogen atoms strongly bound to the silicon atom. The energy barrier for the exchange process is Eex,0.2 ...

Regenerative Fuel Cell (RFC) systems are used for the enhancement of sustainable energy aspect in conventional fuel cells. In this study, a photovoltaic-electrolyzer-fuel cell integrated cycle has been presented. The proposed system has been designed as a novel approach for alleviating the restrictions  on energy streams in the RFC systems. Modeling of the system has been performed from the mas...