利用太阳能风能的海水淡化装置的研究  

Research of seawater desalination equipment based on solar and wind energy

作　　者：方霞[1] 蔡维[2] 张燕[2] 马庆芬[2] 李朋伟[2] 

机构地区：[1]新疆工程学院计算机系,乌鲁木齐830091 [2]海南大学机电工程学院,海口570228

出　　处：《现代制造工程》2013年第9期136-139,共4页Modern Manufacturing Engineering

基　　金：国家自然科学基金项目(51009044)

摘　　要：针对沿海地区淡水资源紧张问题,提出利用太阳能和风能的新型海水淡化装置的设计方案,采用Origin软件进行模拟实验数据分析,实验结果验证了该方案的可行性。利用太阳能对海水加热,并综合降膜蒸发、多级闪蒸和降压蒸馏等原理,实现海水蒸发冷凝产生淡水的过程,蒸气凝结的潜热被多级重复利用,提高了淡水产水率;海上风力资源充足,可为风力发电装置储蓄电能,为海水淡化装置提供稳定的动力源。此研究实现了两种新能源的综合利用。On the status quo that lacks of fresh water resources in the coastal areas, so the design of solar and wind energy＇ s sea- water desalination equipment was proposed. The computer simulation experiments using Origin software, simulation results verify the feasibility of this research project. During seawater was heated by solar, and the principles of falling film evaporator, multi- stage flash and buck distillation were integrated and the process of generating fresh water by evaporating and compensating seawa- ter was achieved. The latent heat of clotted water vapor was multi-level reused to increase the water production rate. The sufficient wind resources in sea generated electricity and saved efiergy, which provided a stable source of power for the desalination unit of motor rotation. The solar and wind energy were integrated to use perfectly.

关 键 词：太阳能 风能 海水淡化 计算机模拟 

分 类 号：X51[环境科学与工程—环境工程]