دانلود کتاب فرم های آتش سوزی آینده – گرما، کار و ترمودینامیک

Keep on running by clever burning! Many people want to replace firepower with electricity from photovoltaics and wind power. Is this a good strategy? Can solar panels and wind turbines solely ensure all the world’s primary energy? Fire has shaped the existence of Homo sapiens for millions of years: as the only living being on the planet, it needs fire for the preparation of its food. He has always needed fire to make bricks, cement and steel. He has used fire to build machines that work for him or move his being on land, at sea and in the air. Above all, he always utilized fire for his warmth at home and when working. In a first part of this book, over five chapters, there is described how man created materials, machines, heating systems and power plants with the help of fire. It is shown how the fire in some heat engines directly acts on the working fluid and in others indirectly, via heat transfer to the working fluid. Neither combustion nor thermal engines are responsible for the environmental hazard till now, but the fossil fuels they have received so far. Let’s feed the fire with climate compatible fuels: In this context, resources, potentials and properties of environmentally friendly or completely climate-neutral fuels such as hydrogen, biogas, ethanol, methanol, vegetable oils and synthetic fuels are presented. The emissions that a fire can cause, from carbon dioxide to nitrogen oxides and to particulate matter, are also set out.