Research Article
Smart Building Skin Design with Dynamic Climate Adaptability of Smart Cities Based on Artificial Intelligence
Table 1
Reference index of indoor thermal environment.
| Parameter | Standard value | Remarks |
| Temperature (°C) | 24∼28 | Refrigeration in summer | 18∼22 | Heating in winter |
| Air velocity (m/s) | ≤0.3 | Refrigeration in summer | ≤0.2 | Heating in winter |
| Air tightness ventilation rate | 1 | Hot summer and warm winter, hot summer and cold winter area | 0.5 | And cold and severe cold areas |
| PMV index | 0.5∼0.5 | — |
| Relative humidity (%) | 40∼65 | Refrigeration in summer | 30∼60 | Heating in winter |
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