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便携式海水淡化系统设计
2020年电子技术应用第11期
向 诚,余 锋,彭自成,刘宇轩
中南林业科技大学涉外学院,湖南 长沙410211
摘要: 针对小型渔船在海上缺少电力,难以支撑起大型海水淡化设备的问题,设计一款环保型便携式海水淡化系统。该系统以智能手机为上位机控制端,以STM32为主控制器的海水淡化系统为下位机,利用太阳能风能发电为系统电能驱动,可实现智能控制设备、无线检测系统电量,以及GPS定位以防止渔船驶出经济专属区,极大地克服了长期喝蒸馏纯净水而造成微量元素缺失等弊端。实践证明,该系统能有效地降低渔民出海带淡水量,增加作业时长,提高海船的续航力和自持力等,实现运行效益的最大化。
中圖分類號: TN92
文獻標識碼: A
DOI:10.16157/j.issn.0258-7998.200118
中文引用格式: 向誠,余鋒,彭自成,等. 便攜式海水淡化系統(tǒng)設計[J].電子技術應用,2020,46(11):65-69.
英文引用格式: Xiang Cheng,Yu Feng,Peng Zicheng,et al. Design of the portable seawater desalination system[J]. Application of Electronic Technique,2020,46(11):65-69.
Design of the portable seawater desalination system
Xiang Cheng,Yu Feng,Peng Zicheng,Liu Yuxuan
Swan College,Central South University of Forestory and Technology,Changsha 410211,China
Abstract: In view of the lack of electricity for small fishing vessels at sea, it is difficult to support large-scale desalination equipment, an environment-friendly portable seawater desalination system is designed in this paper. The system uses smart phone as the control terminal, STM32 as the main controller, and solar energy and wind energy as the power drive. It can realize intelligent control of the equipment, wireless detection of system electricity, and GPS positioning to prevent fishing boats out of the exclusive economic zone, which can overcome the long-term drinking distilled pure water caused by the loss of micronutrient. It is proved that the system can effectively reduce the fresh water quantity of the fishermen, increase the working time, improve the endurance and self-sustaining ability of the ship, and realize the maximum operating benefit.
Key words : STM32;intelligent control;desalination;solar & wind energy

0 引言

    眾所周知,在海洋漁業(yè)活動中,所帶淡水量是影響出海時長的決定性因素之一[1]。盡管海上到處都是水,可由于海水中含鹽量、雜質(zhì)和細菌等都遠遠超過飲用水衛(wèi)生標準,不能直接飲用。但“問海要水”還是出海漁業(yè)活動過程中最方便、最有效的辦法[2-3]??涩F(xiàn)有海水淡化裝置不僅碳排放量高、裝置體積龐大,需要大功率電力驅(qū)動,而中小型漁船在海上缺少電力,難以支撐起這些大型海水淡化設備[4-5]。

    基于這一現(xiàn)狀,本文設計了一款基于太陽能風能的節(jié)能環(huán)保型便攜式海水淡化系統(tǒng),在幫助出海漁民解決海上飲水、照明、防止駛出經(jīng)濟專屬區(qū)等困擾的同時,實現(xiàn)少帶淡水、多帶航船驅(qū)動燃油,以及增加作業(yè)天數(shù)、延長航行距離,最終提升出海運營效益。




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作者信息:

向  誠,余  鋒,彭自成,劉宇軒

(中南林業(yè)科技大學涉外學院,湖南 長沙410211)

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