It is shown that the fin efficiency, air flow-rate, and fin performance are significantly decreased while pressure of the air side is increased when frosting occurs at the exchanger.
研究发现，换热器结霜引起了翅片效率、空气流通率及翅片性能的显著降低，同时还伴随着空气侧压力降上升。
2
Presented the necessity of applying variable fin spacing heat exchanger in air source heat pump.
指出在空气源热泵中应用变片距换热器及其必要性。
3
The present invention relates to air conditioner technology, and is especially heat exchangerfin structure capable of raising the heat exchange efficiency of the heat exchanger.