本論文重點是研究過氧化氫蒸汽生成系統之進液料機構,將35%之過氧化氫溶液以不同的方式放入加熱系統中,使得過氧化氫轉變成氣體,以氣態的過氧化氫作為消毒空間之方法。由於過氧化氫加熱機構功率的限制,進液料機構最多只能送入10㏄/min的過氧化氫至加熱機構,如果有過多的液體,則會殘留在加熱系統中,無法完全蒸發成氣體,也會影響系統的正常運作。本系統之機構裝置為自行研製,並且不斷的改良與嘗試,包含空氣壓縮機、針筒泵、超音波霧化器、文氏管及針筒電磁鐵。實驗選用針筒電磁鐵作為進液料機構,並測試其性能對本系統之影響,實驗結果顯示,噴霧效果、進液料量、進液料間隔、相對溼度等深深影響濃度表現,尤其是相對溼度。
This paper focuses on research liquid feeding mechanism of hydrogen peroxide steam generation system. Hydrogen peroxide liquid of 35 percent concentration in different ways put into heating mechanism, so that hydrogen peroxide into gas. Using gaseous hydrogen peroxide disinfects space. Because the heating system power constraints, liquid feeding mechanism can be up to 10㏄ of hydrogen peroxide into the heating mechanism per minute. If there is too much liquid, it will remain in the heating system. Hydrogen peroxide not fully evaporated into gas, will also affect the normal operation of systems. The devices of experimental include air compressor, syringe pump, ultrasonic nebulizer, Venturi tube and syringe electromagnet. They are self-developed, and constantly improve. Experiment Select syringe electromagnet as liquid feeding mechanism, and test performance of the system. Experimental results show that spray, volume of liquid feed, interval of liquid feed, and relative humidity effect performance of concentration, especially relative humidity.