一切热加工过程和热化学反应过程,都有节约能源问题,也就是有效利用能源和回收废热节约燃料问题。在工业发达国家中,工业能源消耗占总能源消耗40%以上(其中20%以上是用于工艺蒸汽),而工业能源消耗的80%是经由烟道气和各种冷却器排放入大气之中而损失,浪费之大,可谓惊人。石油炼厂和化学工厂既有热加工过程,又有热化学反应,因此提高能源利用效率和节约燃 All thermal processing and thermal chemical reaction process, there are energy-saving issues, that is, the effective use of energy and waste heat recovery fuel-saving issues. In industrialized countries, industrial energy consumption accounts for more than 40% of total energy use (of which more than 20% is for process steam) while 80% of industrial energy consumption is discharged into the atmosphere via flue gas and various chillers The loss, the great waste, can be described as amazing. Both oil refineries and chemical plants have both thermal processes and thermochemical reactions, thus increasing energy efficiency and saving fuel