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本文结合海洋石油锦州21-1油气田开发项目,对空调系统正压设计进行了探讨。分别用估算法和缝隙法计算了正压送风量,发现缝隙法能降低正压送风量,可节省空调系统的成本。
Combined with the offshore oil Jinzhou 21-1 oil and gas field development project, the positive pressure design of air conditioning system is discussed. The positive pressure air supply was calculated by the estimation method and the slot method respectively. It was found that the slot method can reduce the positive air supply pressure and the air conditioning system cost can be saved.