摘要
本文主要叙述船舶制冷系统采用变频调速情况下 ,当转速和给定温度发生改变时 ,制冷系统理论循环中各状态点的有关参数计算式及其中主要参数压力和温度的变化过程 ,以便于运行管理。
In this paper,the formulations used to calculate the parameters of the state points and the process of changes of the main parameters such as pressure and temperature at four state points are studied when speed and the set temperature are changed in a frequency-convertible shipboard refrigerating system.
出处
《船舶工程》
CSCD
北大核心
2004年第3期57-59,共3页
Ship Engineering
关键词
热工学
制冷系统
状态参数
变频调速
Thermotechnology Refrigerating system State parameter Frequency-convertible speed-governing
