Study on indoor comfort zone of residential building in Beijing region

摘要

In order to research generalized apparent temperature model in Beijing region, the different age demographic composition proportion is considered and the existing apparent temperature model is modified on the basis of Steadman human heat balance equation. Then indoor comfort zone of residential building is obtained by generalized apparent temperature model reference to comfort zone of Beijing comfort index model. The generalized comfort dry-bulb temperature zone is acquired by critical value of generalized comfort zone. The critical value of generalized comfort dry-bulb temperature zone would be adopted to modify the outdoor start temperature of the central heating system and air-conditioning.