In the compressor suction mouth increase a gas-liquid separator is the effective way to solve this problem, especially in the inverse heatcycle defrosting the heat pump units.
在压缩机吸气口增加气液分离器是解决这个问题的有效办法,尤其是在采用逆循环热气除霜的热泵机组中。
3
There is no need to "heatcycle" a new engine. The term "heatcycle" comes from the idea that the new engine components are being "heat treated" as the engine is run.