夏季居住建筑室内热舒适及其空调环境标准

Indoor Thermal Comfort and Air-conditioning Environmental Standards of Residence in Summer

分析影响居室环境热舒适的主要因素,说明有效温度ET、热舒适指数TCI、预测平均评价PMV和预期不满意百分率PPD指标的计算;同时应用计算机编程计算其指标值,给出PMV-PPD计算结果.认为在保证热舒适的前提下,结合居室人夏季生活特点,确定热环境标准,调控空调参数,以达到节能目的.

The paper analyzes main factors influencing indoor thermal comfort, and evaluates indoor thermal comfort with effective temperature ET, thermal comfort index TCI, predicted mean vote PMV and predicted percentage of dissatisfaction PPD, etc. These indexes are calculated with the computer application, and the calculating results of the PMV and PPD index are given out. Consider the characteristics of people living in the residence in summer, define the thermal environment standard, optimize the indoor air parameters for energy conservation, and a satisfying thermal comfort will be guaranteed.