翅片管换热器最佳回路长度的仿真计算
晨怡热管
(上海通惠开利空调设备有限公司)
郑钢 杨强
2008-5-5 23:06:58
摘 要 针对采用R410A 的空气源热泵的室外侧换热器,采用稳态分布参数法,对其作为冷凝器和蒸发器使用时回路的最佳长度进行了计算机模拟,为采用新型环保制冷剂的换热器优化设计提供一定的参考。
关键词 R410A 翅片管蒸发器 计算机仿真
Simulation on the best circuits length of f in and
tube heat exchanger
Zheng Gang Yang Qiang
(Shanghai Tonghui2Carrier Air Conditioning Equipment Co. , Ltd. )
ABSTRACT According to outdoor heat exchanger of air source heat pump using R410A ,makes a computer simulation on the best circuit s length with the steady state dist ributed model.
The simulation method and the result are both a useful reference for the design of heat exchang2 er using the alternative ref rigerant of R22.
KEY WORDS R410A ;fin and tube heat exchanger ; computer simulation
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