主要功能是 HeatExchanger.m,它使用 Epsilon-NTU (E-NTU) 方法计算热交换器的出口温度。 此函数使用 Effectiveness.m 作为函数,应该可以访问它。 输入如下: 热流:c_p_hot、m_dot_hot、T_hot_in。 冷流:c_p_cold、m_dot_cold、T_cold_in。 换热器设计参数:U、A、HE_Type。 HE_Type 定义换热器的类型:...
In this work, theε–NTUmethod was used to obtain a general algebraic expression of the effectiveness of PHEs in theNpapass-1 pass configuration as a function of the heat capacity ratio (C*) and the number of transfer units (NTU). This expression is valid for PHEs with a high number ...
direct contact membrane distillation; heat exchanger; log mean temperature difference; effectiveness-NTU method; flux prediction 1. Introduction A scarcity of potable water presents a serious problem in many countries. Due to the ample water resources in seas and oceans, desalination is becoming an ...
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Therefore, it is necessary to using the coupling epsilon-NTU method for the heat exchanger thermal design in the cabinet cooling system.Borjigin, SaranmanduhZhang, ShuxiongZeng, MinWang, QiuwangMa, TingXi An Jiao Tong Univ Key Lab Thermofluid Sci &Applied thermal engineering: Design, processes,...
The main objective of this article is to present a new and practical correlation associating the effectiveness (epsilon) with its number of transfer unit (NTU) and vice versa of the humidification process. This correlation is featured by its simplicity in use and has non-iterative procedure to ...
An elemental NTU-epsilon model for vapour-compression liquid chillers [J]. Int J Refrig-Rev Int Froid, 2001,24(7): 6T2-27.Browne, M. W., & Bansal, P. K. (2001). An elemental NTU-model for vapor-compression liquid chillers. International Journal of Refrigeration, 24(7), 612-627....
Air-gap diffusionDistillationNTUThermal effectivenessHeat and mass transferThe effectiveness-number of transfer units (epsilon-NTU) method was used to develop the heat and mass transfer model of air-gap diffusion distillation (AGDD). In this model, the latent heat transfer of vapor in air-gap ...