Compared with traditional water-cooled oil cooling machine, it is considered that the hot siphon ammonia-oil cooling machine should be popularized in the future refrigerating engineering. 并针对该工程进行了热虹吸氨-油冷却器与传统的水冷式油冷却器的经济性对比分析,提出在今后的冷冻工程中应大力推广热虹吸氨-油冷却器的应用。
Simultaneously how to reduce the quantity consumed by the system of refrigerating is also a forward question for study in thermal-physical engineering. 同时,如何减少制冷系统的能耗也是当今工程热物理学科的前沿课题。
This paper presents a numerical prediction of natural convection heat-transfer from inclined channels formed by slates of shutter with variable fluid-property in refrigerating engineering. 本文对百叶窗式叶片形成的倾斜通道,在制冷工程范围内变物性条件下,自然对流换热进行了数值预测。
Technical Economic Analysis on Heating and Refrigerating Sources for Air-conditioning in the Engineering 某工程的空调冷热源的技术经济分析
Apply and Spread about Ammonia Refrigerating Cycle of Two-stage Flow Control in Cold Storage Engineering 二次节流的氨制冷循环在冷库工程中的应用与推广
The range of application has broaden in many fields including power industry, petrochemical engineering, metallurgy, light or textile industry, refrigerating and heat engineering etc for its simple structure, low running cost and expediently maintenance. 其结构简单、运转费用低、维修方便,因此国内外在动力、石油化工、冶金、轻工纺织、制冷、工业热工等领域应用越来越广。