1、杭州电子科技大学硕士学位论文基于半导体制冷技术的空气取水装置的实验性研究研究生:许辉指导教师:刘光宇教授2014年12月DissertationSubmittedtoHangzhouDianziUniversityfortheDegreeofMasterTheExperimentalStudyoftheAirIntakeDeviceBasedontheSemiconductorRefrigerationTechnologyCandidate: Hui XuSupervisor: Prof.Guangyu L
5、,但通过一些学者的实验研究可知,半导体制冷片的最佳的散热方式并不是热管散热而是水冷散热,然后对这种散热方式进行了研究分析。其次,针对本装置的设计加工问题,提出了改进的方案。最后,针对本装置现有的空气流量控制提出了用自适应模糊PID控制的理论,进行了对空气流量的控制器进行了结构设计,并验证了此控制系统的稳定性。关键词:光伏发电,半导体制冷,空气取水装置,最优工况,取水率,优化方案I杭州电子科技大学硕士学位论文ABSTRACTWater is the source of life, and it is also
6、the basic substance of human existence. According to the survey, there are 100countries which is shortage of water in the world, and there are 26 countries that is in a state of severe water shortages(including China), 40% of the population suffers from a s
7、hortage of water. To solve the increasingly serious problem that is lack of freshwater resources ,we combine solar photovoltaic technology, semiconductor refrigeration technology and air intake technology, we propose a new air intake mode, namely semiconduc
8、tor solar air intake, and we design and manufacture of this new air intake system prototype, and the unit carried out a detailed analysis of experimental studies and specific implementations , the spec