浅谈建筑给排水工程中节能节水技术的应用

结合当前水资源缺乏的严峻形势,论述了当前建筑给排水设计中常用的节能节水措施,从市政管网压力的利用、高层建筑给水系统水压的合理分配、太阳能热水系统、节水型卫生器具、真空节水技术、建筑中水回用技术的应用等方面提出一些给排水设计的思路和建议,进而实现能源和水资源的合理利用。

On application of architectural water supply and drainage projects in energy-saving and water-saving techniques

Combining with the serious situation for shortage of water resource,the paper indicates the common energy-saving and water-saving measures in the architectural water-supply and drainage design,and points out some ideas and suggestions for the drainage design from the application of municipal pipe network of pressure,the reasonable distribution of water pressure of water supply system of high-rise buildings,the solar energy hot-water system,the water-saving sanitary apparatus,the vacuum water-saving technique,and the application of recycled water technique of buildings,so as to realize the reasonable use of energy and water resource.