可再生能源2016，Vol.34Issue(6)：803-808,6.
一种多级满液蒸发回热式太阳能海水淡化装置的设计
Design of a solar sea-water desalination device with multi-section flooded evaporation and heat recovery
摘要
Abstract
A multi-stage full liquid type indirect heating and evaporating heat recovery type solar water desalination device is designed,which can effectively connect solar collectors and evaporation /condensation devices through a heat pipe.The device is divided into 7 levels with 14 units.Starting from the second stage,all of the units,in which heat collection/evaporation/condensation are all in one.All of the units are of heat collection/evaporation/condensation in one,working properly without vacuum pump.Thus,the structure is simplified.Moreover,the device uses the step by step cooling and heating method to strengthen the recovery and utilization of the latent heat of vaporization,hence effectively improve the system water rate and energy utilization.In winter,it shows that the maximum freshwater yield of unit heat collection area is 6.16 kg/m2,and the maximum average efficiency of heat recovery reaches 65.83％.关键词
太阳能海水淡化/满液型/多级回热/热管Key words
solar seawater desalination/full liquid type/multi-section heat recovery/heat pipe分类
能源科技引用本文复制引用
肖红升,陈广健,王磊..一种多级满液蒸发回热式太阳能海水淡化装置的设计[J].可再生能源,2016,34(6):803-808,6.基金项目
南通市应用基础研究-工业项目(GY12015008). （GY12015008）
