This reference to many data and the current of seawater desalination device used in the desalination technology。 The technology is now the most mature multi-stage flash technology combines solar collector technology for seawater desalination design。 This paper for the solar set hot single effect of multi stage flash seawater desalination device for calculation, verification, design, selection, installation, mainly the following aspects。
First, the study on the technology of seawater desalination and solar energy collection is made。 The principle and equipment of the two systems are analyzed in detail, and the calculation and design of the whole system are understood。
Second, according to the requirements of the design of multi stage flash seawater desalination part has carried on the preliminary design and the establishment of mathematical model, into the setting conditions, calculation, by calculating again for the preliminary design of the adjusted and completed stage devices at all levels of line selection and design of multi stage flash seawater desalination。
Third, according to the multi stage flash seawater desalination part of the design of the access to information and to evaluate the performance of the system。 Finally, solar set station and heat exchanger selection。
Fourth, the reference to complete the design of the two parts of the selection of pipe system, the two part of the combination, the completion of the design of the system equipment, and its final verification calculation。
First, the study on the technology of seawater desalination and solar energy collection is made。 The principle and equipment of the two systems are analyzed in detail, and the calculation and design of the whole system are understood。
Second, according to the requirements of the design of multi stage flash seawater desalination part has carried on the preliminary design and the establishment of mathematical model, into the setting conditions, calculation, by calculating again for the preliminary design of the adjusted and completed stage devices at all levels of line selection and design of multi stage flash seawater desalination。
Third, according to the multi stage flash seawater desalination part of the design of the access to information and to evaluate the performance of the system。 Finally, solar set station and heat exchanger selection。
Fourth, the reference to complete the design of the two parts of the selection of pipe system, the two part of the combination, the completion of the design of the system equipment, and its final verification calculation。
Keywords: multistage flash ； sea water desalination ； solar energy
目 录
第一章 绪论-1
1。1 研究背景-1
1。2 传统海水淡化技术-1
1。4 本文主要内容-4
第二章 多级闪蒸海水淡化系统设计5
2。1 多级闪蒸原理概述-5
2。2 多级闪蒸理论公式-7
2。2。1 符号和单位7
2。2。2 水平衡与盐平衡9
2。2。3 温度分析-9
2。2。4 热平衡-12
2。2。5 级间温差和蒸发量13
2。2。6 蒸发比（造水比）和盐水加热器热负荷-14
2。2。7 换热面积计算15
2。3 实例设计计算-17
2。4 本章小结-23
第三章 太阳能集热系统设计-24
3。1 真空太阳能集热管概述-24
3。1。1 全玻璃真空管的基本结构-24
3。1。2 全玻璃真空管集热器的基本结构25
3。1。3 全玻璃真空管型集热器的性能特点-26
3。1。4 全玻璃真空管的几种改进形式-27
3。2 太阳能集热站设计选型-28
3。2。1 太阳能多级闪蒸海水淡化系统理论基础-28 日产1000kg太阳能光热海水淡化系统设计(2):http://www.youerw.com/zidonghua/lunwen_123982.html