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| Working condition | House type | Velocity vector | Speed size | Temperature distribution | Air age distribution | Summary |
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| Working condition 1North wind 2.5 m/s Ambient temperature 15°C Indoor initial temperature 20°C | House type A | The overall distribution is uniform, and only the air distribution in the secondary toilet is weak | The average wind speed in the master bedroom is about 0.6 m/s Secondary horizontal wind speed is about 0.5 m/s
The average wind speed in the living room is about 0.8 m/s | The average temperature of the master bedroom is about 12.5°C The average temperature of the secondary bed is about 11°C
The average temperature in the living room is about 13°C | Air age in toilet 100s, and the air age in other areas is relatively uniform, about 30s–50s | Under conditions 1 and 2, the air flow and temperature distribution of house a are relatively uniform, the air age is reasonable, it will not lead to the accumulation of pollutants, and the overall comfort is better than that of house B |
| House type B | There is an obvious airflow path running through the house type from north to south, and the velocity vector on the airflow path is strong | The average wind speed in the master bedroom is about 2.5 m/s Secondary horizontal wind speed is about 0.4 m/s The average wind speed in the living room is about 2.3 m/s | The average temperature of the master bedroom is about 7°C
The average temperature of the secondary bed is about 11°C
The average temperature in the living room is about 8°C | Air age in kitchen 100s, the air age on the air flow path is about 15s–20s |
| Working condition 2South wind 3.5 m/s Ambient temperature 20°C Indoor initial temperature 25°C | House type A | The overall air distribution is uniform | The average wind speed in the master bedroom is about 3.3 m/s Secondary horizontal wind speed is about 3.4 m/s
The average wind speed in the living room is about 3.2 m/s | The average temperature of the master bedroom is about 17°C
The average temperature of the secondary bed is about 18°C
The average temperature in the living room is about 19°C | Air age in toilet 80s, the air age in other areas is relatively uniform, about 10s–25s |
| House type B | There is an obvious airflow path running through the north and south, and the speed on the path is moderate and strong | The average wind speed in the master bedroom is about 1.2 m/s
Secondary horizontal wind speed is about 2.5 m/s
The average wind speed in the living room is about 3.5 m/s | The average temperature of the master bedroom is about 18°C
The average temperature of the secondary bed is about 15°C
The average temperature in the living room is about 10°C | Master bedroom air age approx 60s, kitchen and living room air age is about 35s, and the air age distribution in other areas is uniform |
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