本文介绍了一个基于一阶物理的模型，该模型解释了进料侧的湿空气蒸汽流与渗透侧的另一股气流之间的基本传热传质。该模型包括几个可选的膜传质子模型，并采用分段法离散进料侧和渗透侧的传热传质控制方程。该模型能够模拟平行流、横流和逆流配置下的除湿器和能量回收通风机。预测结果与实测结果比较，吻合良好。模型和C++开源代码有望成为今后膜除湿分析的基础工具。引文:2017年冬季会议，内华达州拉斯维加斯，会议论文

This paper introduces a first-order physics-based model that accounts for the fundamental heat and mass transfer between a humid-air vapor stream onthe feed side to another flow stream on the permeate side. The model comprises a few optional submodels for membrane mass transport, and adopts asegment-by-segment method for discretizing heat and mass transfer governing equations for flow streams on the feed and permeate sides. The model is ableto simulate both dehumidifiers and energy recovery ventilators in parallel-flow, cross-flow, and counter-flow configurations. The predicted tresults comparesreasonably well with the measurements. The model and C++ open-source codes are expected to become a fundament tool for the analysis of membranebaseddehumidification in the future.