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便攜式海水淡化系統(tǒng)設(shè)計(jì)
2020年電子技術(shù)應(yīng)用第11期
向 誠,余 鋒,彭自成,劉宇軒
中南林業(yè)科技大學(xué)涉外學(xué)院,湖南 長沙410211
摘要: 針對(duì)小型漁船在海上缺少電力,難以支撐起大型海水淡化設(shè)備的問題,設(shè)計(jì)一款環(huán)保型便攜式海水淡化系統(tǒng)。該系統(tǒng)以智能手機(jī)為上位機(jī)控制端,以STM32為主控制器的海水淡化系統(tǒng)為下位機(jī),利用太陽能風(fēng)能發(fā)電為系統(tǒng)電能驅(qū)動(dòng),可實(shí)現(xiàn)智能控制設(shè)備、無線檢測系統(tǒng)電量,以及GPS定位以防止?jié)O船駛出經(jīng)濟(jì)專屬區(qū),極大地克服了長期喝蒸餾純凈水而造成微量元素缺失等弊端。實(shí)踐證明,該系統(tǒng)能有效地降低漁民出海帶淡水量,增加作業(yè)時(shí)長,提高海船的續(xù)航力和自持力等,實(shí)現(xiàn)運(yùn)行效益的最大化。
中圖分類號(hào): TN92
文獻(xiàn)標(biāo)識(shí)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(shè)計(jì)[J].電子技術(shù)應(yīng)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(dòng)中,所帶淡水量是影響出海時(shí)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(xì)菌等都遠(yuǎn)遠(yuǎn)超過飲用水衛(wèi)生標(biāo)準(zhǔn),不能直接飲用。但“問海要水”還是出海漁業(yè)活動(dòng)過程中最方便、最有效的辦法[2-3]。可現(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(dòng),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(shè)備[4-5]。

    基于這一現(xiàn)狀,本文設(shè)計(jì)了一款基于太陽能風(fēng)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(jì)專屬區(qū)等困擾的同時(shí),實(shí)現(xiàn)少帶淡水、多帶航船驅(qū)動(dòng)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(yùn)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(xué)涉外學(xué)院,湖南 長沙410211)

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