真空预冷中捕水器的理论研究  

THEORETICAL RESEARCH ON VAPOR CONDENSER OF VACUUM PRE-COOLING

作　　者：刘洋[1] 申江[1] 邹同华[1] 刘峻[1] 

机构地区：[1]天津商学院制冷与空调工程系,天津300134

出　　处：《真空与低温》2004年第4期230-234,共5页Vacuum and Cryogenics

摘　　要：真空预冷装置中 ,捕水器是一个十分关键的部件。其性能的优劣 ,直接关系到预冷的效果。介绍了捕水器的内部结构和捕水特性 ,建立了物理模型 ,对水蒸气在捕水器管路凝结问题进行了理论计算。最后对理论结果进行分析。The vapor condenser is a very important device in vacuum pre-cooling equipment. Its performance has a directly effect on pre-cooling results. Its interior structure and vapor condensation characteristic are introduced, and the physical model is constructed. The vapor condensation process around water condenser is calculated in theory. The theoretical results are analyzed.

关 键 词：真空预冷 捕水器 模型 理论计算 

分 类 号：TQ051.5[化学工程]