摘要
针对船舶高、低温冷库制冷循环一机多效方式中存在的缺点,提出用喷射器代替高温冷库上的蒸发压力调节阀,构成一种新制冷循环,并从理论和实验两方面详细分析了较原循环的优越之处。
Due to the existing disadvantages of one compressor and more efficiency refrigeration cycle in marine high and low temperature refrigerator system, a new type refrigeration cycle in which an ejector is used to replace the evaporating pressure regulator (also called back-pressure value) in high temperature refrigerator is presented in the paper. The merits compared with original cycle are analyzed in details theoretically and experimentally.
出处
《中国航海》
CSCD
北大核心
2004年第4期74-76,80,共4页
Navigation of China
关键词
船舶、舰船工程
一机多效
研究
喷射器
制冷新循环
制冷系数
Ship, Navy vessel engineering
One compressor and more efficiency
Study
Ejector
New type refrigeration cycle
Coefficient of refrigeration
