Analysis of applicability of cooling ceiling air-conditioning system

Taking the example of the simulated constructions of seven cities such as Beijing and Shanghai, this paper analyzed the influence which is caused by the dehumidify capacity of fresh air system to the dewing phenomena of cooling ceiling, and studied the different applicable places of the cooling ceiling air conditioning system at this point. The results indicated that in the northern area, the cooling ceiling air-conditioning system be applied to the indoor places where moisture load is higher. Its applicability in the north area is larger than that in the south.