摘要
使用热泵,对蒸发操作中余热物流(二次蒸汽)采用开式循环系统,直接压缩以提高其热值,加以回收利用,作为蒸发热源.运用热力学分析,讨论其致热系数及节能效益.
This paper discusses recovery of waste heat in evaporation (secondary steam).
With heat pump of opening cycle,he secondary steam is compressed directly in order to turn
its heat energy into evaporator's heat source. By thermodynamic analysis, it is discussed on
cofficient of performance and benefits of energy saving.
出处
《广西大学学报（自然科学版）》
CAS
CSCD
1998年第2期191-195,共5页
Journal of Guangxi University（Natural Science Edition）
基金
南宁高冠科技开发中心科研基金资助项目
关键词
热泵
蒸发
浓缩
糖厂
开式循环热泵
heat pump
evaporation
direct compression
thermodynamic analysis
