... tolerance to biogas with reliable performance and a simultaneous decrease in pollutant emissions. Keywords: Low-NOx Storage Water Heater, Conventional Storage Water Heater, Biogas, Natural Gas, Interchangeability, Emissions, Thermal Efficiency, Methane Leakage NOMENCLATURE HHVi Higher Heating Value...

... night in the whole year except January. But S-series salt is found to be most suitable in current configuration due to its higher overall efficiency over the whole year. concentrated photovoltaics phase change materials thermal efficiency electrical efficiency THERMAL AND ELECTRICAL...

.... In this research, a gas turbine cycle has been proposed and developed from a simple and regenerative gas turbine cycle to enhance performance and reduce Specific fuel consumption. The impact of specific factors regarding the proposed gas turbine cycle on thermal efficiency, net output, specific fuel consumption...

... or somewhere that needs to remove some heat from a device, same as condensers of modified power plants or engine of ships. Thermal efficiency cooling system Fuel efficiency hybrid vehicle global warming N h n Changing some part of this waste energy to shaft work (or electricity) not only has...

... of agricultural products. Double-pass solar collector Porous media Halogen lamps as solar radiation source Air through the porous media different porosities Thermal efficiency 1 OP ND hah ls E ive - S lay ech f En ty o abl ssu ble t tr rate. Transient heat transfer experiments indicate that both...