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本文先叙述了确定透平膨胀机机前温度通常使用试凑法及图解法存在的问题,而提出一种新的方法──用计算法求得膨胀机进口温度和气量。文章介绍了计算步骤,并举例说明。图2。
This paper first describes the problem of determining the temperature before turbo expander machine using trial and error method and graphic method, and proposes a new method ─ ─ calculating the expander inlet temperature and gas volume. The article describes the calculation steps and gives an example. figure 2.