家电科技 ›› 2018, Vol. 0 ›› Issue (9): 77-79.

• 论文 • 上一篇    下一篇

翅片管式热交换器的ε-NTU法换热量计算公式以及在空调机开发中的应用

陆东铭   

  1. 上海三菱电机•上菱空调机电器有限公司 上海 200135
  • 出版日期:2018-09-01 发布日期:2019-07-12

Calculation formulas for heat exchange capacity of fin-tube heat exchanger by ε-NTU method and their application in air conditioner development

LU Dongming   

  1. Shanghai Mitsubishi Electric&Shangling Air-conditioner and Electric Appliance Co.,Ltd Shanghai 200135
  • Online:2018-09-01 Published:2019-07-12

摘要: 本文列表给出了翅片管式换热器分别作为冷凝器(干面)和蒸发器(湿面)时的ε-NTU法换热量计算公式,并阐述了其在空调机开发中的两个实际应用。

关键词: 空调, ε-NTU法, 换热量

Abstract: In this paper, the formulas of heat exchanging capacity by ε-NTU method for the fin tube heat exchanger as the condenser (dry surface) and the evaporator (wet surface) are given, and two practical applications by using ε-NTU method in the development of the air conditioners are described.

Key words: Shanghai Mitsubishi Electric &Shangling Air-conditioner and Electric Appliance Co., Ltd Shanghai 200135