logarithmic mean temperature difference
英 [ˌlɒgəˈrɪðmɪk miːn ˈtemprətʃə(r) ˈdɪfrəns]
美 [ˌlɑgəˈrɪðmɪk miːn ˈtemprətʃər ˈdɪfrəns]
对数平均温差
双语例句
- In the deducing process, no specific flow mode is presupposed, and the conclusion of temperature subtracting by the same side for logarithmic mean temperature difference can be easily drawn.
推导过程无需假定冷热流体的特定流向，并利于得到对数平均温差同侧相减的规律。 - Influence of logarithmic mean temperature difference on heat transfer area of heat exchangers
对数平均温度差对换热器传热面积影响 - Analytical formulas for logarithmic mean temperature difference and heat-exchange area
计算流体对数平均温差和换热面积的解析式 - This article discusses the calculation of heat flux in the evaporator, in order to improve the conventional logarithmic mean temperature difference method.
本文讨论表面式蒸发器管路内热流密度计算，以改进传统的对数平均温差法。 - According to the relationship between the logarithmic mean temperature difference correction factor and the inlet and outlet temperatures of the exchanger, the maximum temperature cross extent of the exchanger which has single shell and even tube pass at the operable condition is pointed out.
根据换热器对数平均传热温差校正因子与换热器进出口温度之间的关系，指出了单壳程偶数管程换热器在可操作条件下的最大温度交叉程度。 - The proposed approximate equations of logarithmic mean temperature difference in the literatures are discussed, it is pointed out that Chen J J J's approximate equation is suitable to the optimum design of heat exchanger.
对有关文献中已提出的近似计算方法进行了讨论，指出ChenJJJ提出的近似方程最适合于应用在换热器的优化设计中。