蒸发式冷凝器的设计选型及在氨制冷系统中的应用Selection and Design of Evaporative Condenser and its Use in Ammonia Refrigerating System
洪兴龙,李瑛
HONG Xing-long,LI Ying(Zhejiang Ocean University
摘要(Abstract):
介绍了用温降计算法进行蒸发式冷凝器的选型计算,分析了影响蒸发式冷凝器传热效率的因素,指出设置洗涤式油分离器对于氨制冷系统的有利作用。同时结合工程实例对蒸发式冷凝器的管路进行了设计,并对其结构提出了改进意见。
The temperature-drop calculation method of evaporative condenser was introduced,and factors of affecting heat transfer was analyzed.The advantage of washing oil separator to ammonia refrigerating system is also given.Based on actual project,duct system of evaporative condenser is designed and some advice is put forward to structure improvement.
关键词(KeyWords):
蒸发式冷凝器;温降计算法;洗涤式油分离器
evaporative condenser;temperature-drop calculation method;washing oil separator
基金项目(Foundation):
作者(Author):
洪兴龙,李瑛
HONG Xing-long,LI Ying(Zhejiang Ocean University