Based on the analysis of thermohydraulic processes and structural functional structure proposed system heat cold supply buildings, a multifactorial dependence actual conversion coefficient was established to assess efficiency transformation taken from soil massif ventilation air. It allows modeling individual influence initial parameters operational modes in search for rational conditions highl...

Industrial induction heating processes can contribute to the European Union (EU) energy saving goal of 20 percent before 2020. Induction manufacturers already propose many efficient solutions available at industrial scale. To improve induction devices for better energy efficiency, EDF R&D set up a French collaborative project called Innovative Solutions for Induction Systems (ISIS) with the fin...

In the energy transition, multi-energy systems are crucial to reduce temporal, spatial and functional mismatch between sustainable supply demand. Technologies as power-to-heat (PtH) allow flexible effective utilisation of available surplus green electricity when integrated with seasonal heat storage options. However, insights methods for integration PtH in lacking. Therefore, this study, we dev...

Since the beginning of the digital revolution, the speed of a microprocessor has been governed by Moore's law postulated in 1968 by Intel's co-founder Gorden Moore. Moore suggested that the speed of a microprocessor would double in every 18 months. However, the principle of conservation of energy, more scientific in nature, will eventually dominate and limit the rate at which the speed of a mic...

This paper talks about the analysis of a high frequency series resonant inverter for using domestic and industrial induction heating purpose. It is a technique i.e. used for heat conductive materials hard and soft metals. Series Resonant inverters which operate at high frequency preferable for induction heating which normally works in 5-55KHz. High frequency series resonant inverters which is m...

The incidence of heat disorders in July and August during 10 yr (1995-2004) reported for the population of Yamanashi prefecture was analyzed, with special consideration of an aging society, in relation to levels and patterns of phases with high daily maximal temperatures. There was an increasing tendency for years with hot summers in comparison to preceding decades. Two climatic characteristics...