摘要
《建筑给水排水设计规范》(GB50015—2003)对容积式水加热器供热量公式中总贮热容积Vr无上限值控制,易导致设计小时供热量为零或小于按平均时流量计算的耗热量的不良后果。建议补充完善该公式。
No upper limit value was set for total volume of thermal storage V_r in heat supply formula of volumetric water heater,which was specified in the Building Water and Wastewater Design Criteria,and it will result in an unfavorable consequence,that is,the designed heat supply per hour will be equal to zero or less than heat consumption based on hourly average flow rate.And so,to supplement and perfect the formula was suggested.
出处
《中国给水排水》
CAS
CSCD
北大核心
2004年第7期68-70,共3页
China Water & Wastewater
关键词
容积式水加热器
供热量公式
总贮热容积
volumetric water heater
heat supply formula
total volume of heat storage
