空调装置蒸发器管排数与迎面风速关系探析及应用
Relationship of tube row number and face velocity in an evaporator for air conditioning unit and its application
摘要：
针对传统的空调装置蒸发器设计时管排数取值的不确定性，从分析表冷器冷却效率的影响因素入手，研究了管排数和迎面风速之间的内在关系，得到了管排数的计算公式。通过实例探讨了管排数确定性在蒸发器设计过程中的应用。
关键词：空调装置 蒸发器 管排数 迎面风速
Abstract：
For the uncertainty in selection of the tube row number in evaporator design, analyses influencing factors of the cooling efficiency on surface air coolers, studies the internal relationship between the tube row number and the face velocity, and obtains calculating formulas. Discusses its effect with an application example.
Keywords:airconditioningunit,evaporator,tuberownumber,facevelocity