【摘要】 分析证明了常规热平衡法、等效焓降法整体算法和等效焓降法局部简化算法的一致性。并特别讨论了当热力系统的局部变化是由于加热器在混合式和疏水逐级自流式之间切换而引起时 ,用等效焓降法局部算法进行计算应注意的问题。更多还原

【Abstract】 The equivalent enthalpy drop method(EEDM)is equivalent to the habitual thermal balance method(HTBM) on the thermodynamic principle. It can be used not only in the whole thermal system calculating and online analysis, but also in the thermal system partial quantitative analysis and offline calculating. In this paper, the consistency of the EEDM and HTBM is proved, and point out something to be cared in the use of EEDM.更多还原