摘要
介绍了炼油厂低温热回收利用的一些途径及技术 ,首先是直接用作热源取代原来使用的高、中温位热源 ,如作重沸器的热源 ,用于加热采暖和洗浴用水等 ;然后是升级利用 ,如用热泵、低温热制冷、低温热发电和变热器等技术 ,将低温热升级利用。重点介绍了变热器技术。对炼油厂低温热的利用提出了建议。
Routes and techniques utilizing low temperature heat in refinery were introduced.First,low temperature heat can be used to replace high and middle temperature heat sources such as heat source of the rebolier for heating and bathing water.Second,low temperature heat can be further used for refrigerating,power generating and heat convertor.The heat convertor technique was emphatically introduced. Suggestions for utilization of low temperature heat were put forward.
出处
《炼油设计》
2000年第9期60-62,共3页
Petroleum Refinery Engineering
