Varing Law of Air Temperature and Humidity in the Inclined Shaft
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摘要: 根據傳熱學理論,建立了斜井內空氣溫度和相對濕度的數學模型,針對大孤山鐵礦東斜井的實際條件,分析斜井內空氣溫度和相對濕度與距進風口距離和風流速度的變化規律,提出解決斜井內空氣潮濕有霧的主要措施,即機械通風可保持斜井內風流流速和方向穩定.Abstract: The mathematical model of air temperature and relative humidity in the inclined shaft are determined on the basis of the heat transfer theoretics.The varing law of the air temperature and relative humidity in the inclined shaft with the distance from the air inlet and air velocity are analyzed at the existing condition of the east inclined shaft of Dagu Shan iron mine. And the methods of solving the humid-foggy air are presented.
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Key words:
- inclined shaft /
- temperature /
- relative humidity /
- airflow velocity
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