The minimum heat transfer area of the tube for subcooling and the optimal length range of the by-pass capillary tube were determined.
通过分析确定过冷管最小换热面积和旁通毛细管最佳长度范围。
2
A by-pass capillary tube was added on the discharge pipe behind the four-way valve and a tube was added in an accumulator in a heat pump system to solve the problem.