蒸汽在化工生产产占重要地位,它广泛用于物料的加热蒸发、精馏、干燥等过程。蒸汽在工厂总能源中所占的比重相当大。为了节约能源,如何用好蒸汽,提高蒸汽利用率,是当前节能工作重要课题之一。为此,本文从介绍蒸汽性能着手,对如何提高蒸汽利用率的问题提出几点粗浅看法。 Steam occupies an important position in the production of chemical industry. It is widely used in the process of heating and evaporation of materials, rectification and drying. Steam accounts for a significant portion of total plant energy. In order to save energy, how to make good use of steam and improve the utilization rate of steam is one of the important issues in the current energy saving work. Therefore, this article starts with the introduction of steam performance, and puts forward some superficial opinions on how to improve the utilization of steam.