HY─1型轻便式反渗透海水淡化装置的研制

The development of a portable reverse osmosis seawater desalting equipment (tylle HY-1)

目的：研制轻便实用的海水淡化装置，解决航海与海岛人员日常必要的淡水供应。方法：根据反渗透原理，经过海水预处理、高压反渗透淡化和操作控制诸程序，实现日产淡水５００Ｌ以上。结果：制成的ＨＹ－１型反渗透海水淡化装置采用不锈钢外壳，自重５１ｋｇ；各项技术性能测试和现场试用考核，指标均达到原设计要求。结论：本装置结构紧凑、体积小、重量轻、操作方便、性能可靠。可为航海与海岛人员提供日常必要的淡水需求。

Aim:To develop a portable and practical seawater desalting equipment for supplying daily needed fresh water to personnel on sailing ship or on island.Methods:The desalting processes mainly involve seawater preparatory treatment,high pressure reverse osmosis and the control system.This stainless steel out-shelled equipment weighs 51 kg and is capable to produce over 500 L of fresh water a day. Results:The equipment has passed every performance exanunatiOn measurement and trial operation test on the scene. All the results showed that every technical targets had met the predesigned requirements. Conclusion:This equipment is compact,small sized and light weighted; besides it is easy to operate and is quite reliable. Therefore,it can supply the daily needed fresh water to personnel on sailing ship or on island.