PEM水電解製超氧系統之研製

Study on Developing a Prototype of Ozone Generation with PEM Water Electrolyzer Technology

徐昇彥(Sheng-Yen Hsu)

指導教授 ： 鐘國濱

元智大學/工程學院/機械工程學系/碩士(2013年)

https://doi.org/10.6838/YZU.2013.00276

摘要

本論文主要在研發第一代水電解製超氧雛型機，系統中以機構設計及電子控制設計兩主軸，發生器及系統的整合使其達到最佳的效能。應用於醫療設備之汙染去除問題。目前主要解決耐超氧的材料應用，因超氧的高氧化性質致使用在系統中的管路，不可使用一般性塑料。需將等級提升至工程用塑料，才可在系統中拉長使用時數，提升產品耐用度降低故障發生率。為提升產品形象使民眾接受度增加，本實驗研究多種塑料在系統中的衰老時間耐用程度。交叉使用不銹鋼及銅材質金屬得到腐蝕程度及抗漏水功能。機電控制力求簡單化，不設計過於複雜電路，符合電解所需的大電流的通過導電線須能在安全範圍內，設置多層級異常跳脫開關，確保產品使用的安全性。最後，本機器裝置與洗腎機結合之結果證明其於醫療設備消毒之可行性。

關鍵字

水電解 ； 超氧 ； 系統 ； 醫療設備消毒

並列摘要

This study aims to develop the first generation prototype used to produce ozone with proton exchange membrane (PEM) water electrolyzer technology. The optimal efficiency of the model machine is achieved through the integration of a built-in generator and a designed system centering on mechanism and electronic control. Problems of effluents from medical equipments could thus be effectively dealt with via the utilization of this machine.
The results suggest the most favorable oxygen-resistant materials. Highly oxidative, the ozone should be operated in an engineering plastic piping system instead of a commodity plastic one. To enhance machine durability, the aging time of diverse engineering plastics is examined. Metals like stainless steel and copper are experimented to explore their corrosion degree and water repellent functions. What’s more, in this prototype, electromechanical control circuit devices are simplified, powerful electric currents resulted from electrolysis are allowed to flow through conducting wires, and multiple safety switches are set for safe use. At the end, the prototype is connected to a dialysis machine and proved its disinfection capability of effluents from medical equipments.

並列關鍵字

Proton Exchange Membrane (PEM) ； Water Electrolyzer ； Ozone ； System ； Dialysis

參考文獻

【10】邱鉦凱「水電解製臭氧陽極材料抗衰退之探究」，元智大學機械工程學系，碩士論文，2009。

【11】林佳弘，「水電解製臭氧技術中陽極老化因素之探究」，元智大學機械工程學系，碩士論文，2008。

【1】Millet P, Ngameni R, Grigoriev SA, Mbemba N, Brisset F, Ranjbari A, et al “PEM water electrolyzers: from electrocatalysis to stack development” Int J Hydrogen Energy 35, 5043-52 (2010)

【2】Lirong Ma, Sheng Sui, Yuchun Zhai “Investigations on high performance proton exchange membrane water electrolyzer” Int J Hydrogen Energy 34, 678-84 (2009)

【3】Grigoriev SA, Porembsky VI, Fateev VN “Pure hydrogen production by PEM electrolysis for hydrogen energy” Int J Hydrogen Energy 31, 171-5 (2006)