1·Waste heat accounts for about 40% of the energy produced by power stations.
余热约占发电站产生能源的40%。
2·Regenerators, which recover waste heat and provide high temperature air, are key components of the regenerative high temperature air combustion system.
蓄热室是蓄热式高温空气燃烧系统实现余热回收和获得高温空气的关键部件。
3·With the increasing awareness of energy and water saving, waste heat recovery has become an important way of energy and water saving, and is becoming popular in oil fields and other places.
随着节能节水意识的普遍深入，余热回收成为节能节水的一条重要途径，热电联供是回收余热的一种重要方法，在油田和地方也逐渐普及开来。
4·A absorption automotive air conditioning system fed by waste heat of exhaust gas was raised, and the feasibility was discussed by analyzing the structure of the system and thermodynamics.
提出了一个利用尾气余热的吸收式汽车空调系统，通过热力学计算及结构分析指出了吸收式汽车空调系统的可行性。
5·The tail gas outlet nozzle should be tangential to allow gravity flow of the sulfur form the waste heat boiler to the inlet channel of the downstream sulfur condenser.
尾气出口喷嘴宜为正切向，从而使的来自余热锅炉硫的重力流流入下游硫冷凝器的入口通道。