热水供应小时变化系数的探讨  

The discussion on the coefficient of variation per hours in the hot water supply system

作　　者：赵金玲[1] 邹平华[2] 

机构地区：[1]大连理工大学土木水利学院,大连116023 [2]哈尔滨工业大学市政环境工程学院,哈尔滨150009

出　　处：《制冷与空调（四川）》2010年第1期15-18,共4页Refrigeration and Air Conditioning

摘　　要：小时变化系数Kh是计算集中热水供应系统设计热水流量及耗热量的一个重要参数。从定义和数值两方面对国内外的小时变化系数进行了研究分析。指出科学地测定各类热水用户的用水情况对于形成和完善适合我国自己的各种热水供应定额、小时变化系数等基础数据体系具有深远的意义。The coefficient of variation per hours is an important parameter to calculate hot water flow consumption in a centralized hot water supply system design. The article analyzes the research findings home and rate and heat abroad on the coefficient of variation per hours. And it indicate scientifical determination about use of water by various types of water users is profound for the formation and perfection of fixed hot water supply and the coefficient of variation per hours suited to China＇s.

关 键 词：生活给水 小时变化系数 设计流量 

分 类 号：TU832.13[建筑科学—供热、供燃气、通风及空调工程]