發(fā)布時間：2018-01-10 17:32

  本文關(guān)鍵詞：主動—芯型太陽能海水淡化蒸發(fā)器的構(gòu)建及其共生產(chǎn)業(yè)模式探討　出處：《武漢紡織大學(xué)》2014年碩士論文　論文類型：學(xué)位論文

  更多相關(guān)文章： 太陽能 共生模式 海水淡化

【摘要】：由于淡水資源的緊缺，海水淡化技術(shù)近半個世紀以來得到了迅猛的發(fā)展，世界上已經(jīng)形成了以蒸餾法和膜法為主導(dǎo)的海水淡化技術(shù)，該技術(shù)為解決淡水資源的短缺問題提供了一條有效途徑。然而，，隨著海水淡化技術(shù)的日益發(fā)展，其帶來的環(huán)境問題也越來越不容忽視。長期以來，海水淡化副產(chǎn)物濃鹽水的直接排放或未充分利用對環(huán)境帶來了相當(dāng)程度的負面影響，濃鹽水的大量排放導(dǎo)致局部海水鹽度增加，同時也造成了濃鹽水?dāng)y帶的余熱在一定程度上的浪費。除此之外，在全球能源緊張的情況下，蒸餾法和膜法海水淡化工藝帶來的能源消耗問題也越來越引起人們的重視，世界各國都在探索新能源的開發(fā)及與海水淡化相結(jié)合的良好應(yīng)用。太陽能作為清潔可再生能源中的一種，其與海水淡化技術(shù)及其副產(chǎn)業(yè)相結(jié)合的模式正成為業(yè)內(nèi)競相研究的熱點。 本文提出了將太陽能與海水淡化及濃鹽水電解過程相結(jié)合的共生模式的構(gòu)建，闡述了通過太陽能光伏發(fā)電系統(tǒng)對海水淡化及濃鹽水電解裝置進行供電，同時充分利用太陽能的光熱能量對海水進行淡化處理這一系統(tǒng)的組成，并通過設(shè)備的構(gòu)建進行了實驗。本文還通過對傳統(tǒng)的盤式太陽能蒸餾器的能量流動分析，設(shè)計了主動-芯型太陽能海水淡化裝置的組成，并對該裝置下的海水淡化實驗過程與結(jié)論進行了分析。通過淡化裝置在運行過程中表現(xiàn)出的幾點現(xiàn)存缺陷，得出了淡化裝置的擬深入優(yōu)化方案，并在此基礎(chǔ)上構(gòu)思了新一代的太陽能海水淡化裝置。本文為太陽能海水資源化及其共生模式的后續(xù)研究，以及其中的海水淡化裝置的深入設(shè)計提供了一定的參考作用。
[Abstract]:Because of the shortage of fresh water resources, seawater desalination technology has been developed rapidly in the past half century. The desalination technology with distillation and membrane technology has been formed in the world. This technology provides an effective way to solve the shortage of fresh water resources. However, with the development of seawater desalination technology, the environmental problems brought by the technology can not be ignored for a long time. The direct discharge or underutilization of the by-product of seawater desalination has a considerable negative impact on the environment, and a large amount of concentrated salt water discharge leads to an increase in the salinity of local seawater. It also causes some waste of waste heat carried by concentrated brine. In addition, in the face of global energy stress. The energy consumption caused by distillation and membrane desalination has attracted more and more attention. Countries all over the world are exploring the development of new energy and its good application combined with seawater desalination. Solar energy is one of the clean and renewable energy sources. Its combination with seawater desalination technology and its secondary industries is becoming a hot spot in the industry. In this paper, a symbiotic model combining solar energy with seawater desalination and concentrated salt water electrolysis process is proposed, and the power supply of seawater desalination and concentrated salt water electrolysis unit through solar photovoltaic power generation system is expounded. At the same time, the system of desalination of seawater is made full use of solar energy, and the experiment is carried out through the construction of equipment. The energy flow analysis of the traditional disk solar distillation is also carried out in this paper. The composition of the active core solar desalination device is designed, and the experimental process and conclusion of seawater desalination under the device are analyzed. Based on this, a new generation of solar desalination equipment is proposed. This paper is a follow-up study of solar water resource utilization and its symbiotic model. And the further design of seawater desalination equipment provides a certain reference.
【學(xué)位授予單位】：武漢紡織大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2014
【分類號】：TK519;P747

【參考文獻】

相關(guān)期刊論文 前10條

1 黃慶舉;林繼平;魏長河;姚若河;;硅太陽能電池的應(yīng)用研究與進展[J];材料開發(fā)與應(yīng)用;2009年06期

2 黃逸君;陳全震;曾江寧;江志兵;;海水淡化排放的高鹽廢水對海洋生態(tài)環(huán)境的影響[J];海洋學(xué)研究;2009年03期

3 何季民;我國海水淡化事業(yè)基本情況[J];電站輔機;2002年02期

4 聶鑫;劉克成;龍瀟;;海水淡化濃鹽水回用于電解制氯系統(tǒng)的試驗研究[J];電站輔機;2012年01期

5 趙峰;;太陽能集中供熱在武漢地區(qū)的適用性研究[J];建筑節(jié)能;2007年05期

6 鄭宏飛;陶濤;何開巖;陳子乾;;增加復(fù)合拋物面聚光器(CPC)最大聚光角的幾種方法及結(jié)果比較[J];工程熱物理學(xué)報;2008年09期

7 劉茜;吸濕排汗纖維的開發(fā)及應(yīng)用[J];廣西紡織科技;2003年03期

8 王俊紅;高乃云;范玉柱;施利毅;;海水淡化的發(fā)展及應(yīng)用[J];工業(yè)水處理;2008年05期

9 鐘學(xué)文;世界海水淡化展望[J];東海海洋;1984年03期

10 周桓;濃海水利用的生態(tài)工業(yè)體系[J];化工環(huán)保;2004年S1期

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