دانلود کتاب تکنولوژی‌هایی برای انرژی حرارتی خورشیدی

The energy within a system that is responsible for its temperature is known as thermal energy. Internal energy of a substance and sensible or latent heat are two examples of thermal energy in storage or transfer. There are lots of thermal poweredriven machineries and appliances in modern life. In most cases, thermal energy performs mechanical action and electricity generation (Alva, Lin & Fang, 2018). According to the 2014 report of the International Energy Association (IEA), worldwide the entire amount of thermal energy stocks retention exists 573 EJ that is equivalent to 13,699 million tonnes of oil and the yearly wreckage exists 394 EJ that is identical to 9425 million tonnes of oil (Alva et al., 2018).