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摘要在社会进步的同时，我们的生活也在随之改变，不可避免的，会有许多问题的出现，其中，能源的缺乏以及能源的浪费问题都尤为突出。“实现资源重新回收利用，并且开发新能源”这个话题已经逐渐受到人们的重视。本论文“高层建筑多级下水发电系统设计”一方面正是响应了国家节能减排的号召，对这种尚未被开发的新能源即高层建筑中的废水进行充分利用，达到废物二次利用的效果，另一方面也能号召全国人民行动起来，保护水资源。一举两得。32660
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以江苏徐州云龙区的滨湖花园的校区为例，因为近几年徐州在不断地稳步发展，与此对应，高层建筑物也随之增多，以目前的发展趋势看，小区的污水排放量是绝对不容小觑的！假如能够把这些废水“变废为宝”，用来发电，这个发电量一定是个可观的数字。针对高层建筑多级下水发电系统设计这一课题，通过对高层建筑的调查研究，以及计算，得出利用高层建筑的污水进行发电是可行的。后期进行详细的分析，计算，并且竭尽所能的去解决问题，最后确定水箱的容积，管道的尺寸，发电机的选型，以及储存电量的电池组的选型。
毕业论文关键词：高层建筑，多级下水，发电
Abstract
With the rapid development of our society, more and more problems in our life, the energy shortage problem is particularly prominent. "Resource recycling, and develop the new energy" this topic has gradually attracted people's attention. My topic "high-rise building water system design of multistage power" is the response to the call of the national energy saving, new energy for the wastewater in high-rise building has not yet been developed to make full use of, can achieve the effect of the use of waste and also put the concept of energy saving and emission reduction into our daily life, is of great significance.
We take Xuzhou city as an example, in recent years, Xuzhou has been steadily developing, correspondingly, also more and more high-rise buildings, to the current development trend, the amount of sewage discharge area should not be underestimated! If we can put these waste water "treasure" is used to generate electricity, I believe that this generation must be a considerable number. This topic design for high-rise building under multi-stage power system, I hope that through my study in the university four years computational knowledge carries on the detailed analysis of the high-rise building, the special environment of water, try to solve the problem, and finally determine the size of the tank, pipe thickness, generator selection and low duty should be the battery pack size.
Key words: high-rise building multi-level water power system.
目录
机电工程学院毕业设计（论文）任务书 Ⅰ
摘要 Ⅱ
Abstract Ⅲ
第一章 绪论 1
1.1引言 1
1.2课题的研究意义 1
1.3我国发电方式的现状 2
1.4本论文的研究内容 5
第二章 市场调研 6
2.1我国目前水资源概况 6
2.2居民日常用水市场调研 7
2.3分析综述 10
第三章 系统设计 11
3.1水管的选型 11
3.1.1排水管的种类 11
3.1.2排水管的材质的选择 12
3.1.3排水管尺寸的确定 12
3.2 水箱的选型 15
3.2.1水箱的材料的确定 15
3.2.2水箱的容积的确定 16
3.2.3水箱位置的确定 18
3.3水轮机的选型 19