Some types, such as Marine stratocumulus clouds, can have a significant coolingeffect thanks to their ability to reflect sunlight back out to space before it ever reaches the surface of the planet.
If above fault has been ruled out, air conditioner still cooling, heating effect is poor, then can judge compressor failure or low efficiency.
若以上故障已排除，空调器仍然制冷、制热效果差，则可判断压缩机失效或效率降低。
3
With combination of bi-directional difference method and FEM, the computation and comparison analysis on coolingeffect of flexible pipe and black pipe in TGP are carried out.