多效蒸馏/多级闪蒸太阳能海水淡化系统数值模拟：第1部分——模型建立及设计工况下换热设备结构参数确定
Numerical Simulation of Multi-Effect Distillation/Multi-Stage Flash Desalination System Powered by Solar Energy: Part 1——Modeling and the Distillatory Structure Parameters Determining under the Design Conditions
DOI: 10.12677/SE.2012.23011, PDF, HTML, XML,  被引量 下载: 3,033  浏览: 9,137 
作者: 徐士鸣, 崔夏菁*：大连理工大学能源与动力学院，教育部海洋能及节能重点实验室，大连；陈顺全, 杜如虚*：中国科学院广州先进技术研究所，广州
关键词: 太阳能；海水淡化；多效降膜蒸发；Solar Energy; Desalination; Multi-Effect Falling Film Evaporation
摘要: 根据太阳能辐射随时间的变化规律，建立了热水驱动的顺流五效蒸馏/闪蒸太阳能海水淡化系统动态数学模型，并对在太阳能辐射强度为730 W/m2，海水平均温度为25℃条件下，日产淡水量达到10吨的太阳能海水淡化系统进行静态设计计算，确定每效海水蒸馏器设计负荷及结构参数，为太阳能海水淡化系统设计和动态模拟奠定基础。
Abstract: According to the variation regulation of the solar radiation intensity with time, the dynamic mathematic models of the down-flow five effect distillation/flash desalination system powered by solar energy were developed. Under the design conditions which the solar radiation intensity is 730 W/m2, the brine temperature is 25°C and the desalination capacity is 10 ton per day, the static design calculation for the system had be done and the heat loads and the structure parameters of each distillatory in the system were determined. The results lay the foundations of the design and simulation for the system.
文章引用：徐士鸣, 崔夏菁, 陈顺全, 杜如虚. 多效蒸馏/多级闪蒸太阳能海水淡化系统数值模拟：第1部分——模型建立及设计工况下换热设备结构参数确定[J]. 可持续能源, 2012, 2(3): 61-67. http://dx.doi.org/10.12677/SE.2012.23011

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