恒压变频在给水系统中的选择与应用

Frequency Conversion and Constant Voltage Water Supply System's Selection and Application

自2006年以来,全国各行业大力开展节能工作,给水行业也制定了《城市供水2010年技术进步发展规划及2020年远景目标》作为该行业的指导性文件。其中规划中指出:"目前城市二次供水存在的突击问题是地下水池和屋顶水箱的二次污染,因此,各地应对现有的二次供水方式和设施进行全面总结和分析,因地制宜地选用相应的设施设备,并应加强管理"。二次供水形式目前是五花八门,笔者在本文中主要针对恒压变频在给水系统中的应用做一叙述。

Since 2006, the various sectors to vigorously carry out energy conservation, water supply industry has also developed a urban water supply planning of technical progress and development in 2010 and 2020 vision as the guiding document for the industry. Planning, said：＂At present, urban secondary water supply assault secondary pollution of the underground pool and rooftop water tanks around the response to the second way of water supply and facilities to conduct a comprehensive summary and analysis of local conditions to use the appropriate facilities equipment, and management should be strengthened. Secondary water supply in the form is varied, the author in this paper, for the constant pressure frequency conversion water supply system in a narrative.