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分析KJYF系列煤矿井下救生舱舱体结构,对其进行合理的简化。根据相关标准、经验数据,依照简化模型,应用热传递的相关理论计算救生舱舱壁传热的热负荷,采用间接测热法计算避难人员散发热量的热负荷。从而计算出所需制冷剂的量。通过救生舱的真人实验检验热防护的性能及校验简化模型的计算结果。
Analysis KJYF series coal mine rescue capsule cabin structure, to simplify it reasonably. According to the relevant standards and empirical data, the heat load of heat transfer in the bulkhead of the rescue capsule was calculated according to the simplified model and the related theory of heat transfer. The heat load of the asylum personnel was calculated by indirect calorimetry. Thereby calculating the amount of refrigerant required. Through the life-saving cabin live experiments to test the performance of thermal protection and verify the simplified model calculation results.