国内外用水舒适度研究进展  

Research progress of the comfort degree of water use in China and abroad

作　　者：吴俊奇[1] 乔晓峰[1] 李庚[2] 辛波[1] 赵锂 张哲 

机构地区：[1]北京建筑大学,北京100044 [2]北京市市政工程设计研究总院有限公司,北京100082 [3]中国建筑设计院有限公司,北京100044

出　　处：《给水排水》2016年第5期136-141,共6页Water & Wastewater Engineering

基　　金：国家水体污染控制与治理科技重大专项(2014ZX07406002)

摘　　要：近年来,随着节水研究的不断进展,用水舒适性逐渐受到关注,因用水舒适性既影响用水者的感受,又与节水相关。根据用水舒适性,欧盟、澳大利亚等国家和地区对用水器具的流量进行分级,北美对最小流量和最大流量做出规定,日本针对不同用水活动展开试验研究;中国大陆发布用水效率相关规范,中国台湾对淋浴舒适流量展开研究。综合各国研究与课题组初期试验测试,提出用水舒适性的判定标准——用水舒适度。用水舒适度受主观因素和客观因素共同影响,主观因素包括用水者的性别、年龄、身高、冷热喜好等,客观因素包括供水压力、器具因素和环境因素等。In recent years,with the continuous development of water-saving research,the comfort of water use has gradually become a hot topic.Comfort of water use will not only affect the water usability but also the water-saving.According the water use comfort degree,EU,Australia and other countries graded the flow rate of instruments.North America defined the minimum and maximum flow rates;Japan expanded the experimental study of different water activities;China Mainland promulgated codes on water use efficiency;furthermore,China Taiwan conducted the study on optimum flow rate of shower.Based on the analysis of research and the pilot test of research group,the comfort degree of water use was proposed as the criteria.Both subjective factors and objective factors affected the comfort degree of water use.The subjective factors included water users＇ gender,age,temperature preferences and so on;while,the objective factors contained water supply pressure,instrument factors and environmental factors.

关 键 词：用水舒适度 节水 水龙头 花洒 舒适温度 舒适流量 

分 类 号：TU991.64[建筑科学—市政工程]