中学宿舍热水系统设计及其技术要点  

Design and technical key points of hot water system for secondary school dormitory

作　　者：钟于涛 岳莹 ZHONG Yutao;YUE Ying(Sichuan Provincial Architectural Design And Research Institute Co.,Ltd.,Chengdu 610017,China)

机构地区：[1]四川省建筑设计研究院有限公司,成都610017

出　　处：《给水排水》2024年第7期109-114,共6页Water & Wastewater Engineering

基　　金：四川省建筑设计研究院有限公司科研项目(KYYN202214)。

摘　　要：对成都七中新校区学生宿舍热水系统设计进行介绍和分析,根据中学宿舍建筑的热水使用特点和后期项目反馈情况,提出采用空气源热泵系统时需注意的问题;选用冷水供水泵流量时,完全按规范要求计算,结果出现了设计秒流量小于设计小时水量的情况,介绍了项目冷水供水泵流量的复核修正方法;分析了项目保证热水系统循环效果的措施以及给水管道布置方法。The design of the hot water system for the student dormitory in the new campus of Chengdu No.7High School is introduced and analyzed.Taking into account the specific characteristics of hot water usage in secondary school dormitories and feedback from previous projects,the considerations when implementing an air-source heat pump system are addressed.Additionally,the challenges that arise when calculating the flow rate of the cold water supply pump in accordance with regulations are discussed,and the methods to rectify these conflicts are presented.Furthermore,the measures to ensure efficient circulation in the hot water system are analyzed and the layout method of the water supply pipelines is provided.These findings will serve as a valuable reference for the design of similar hot water systems in secondary school accommodation buildings.

关 键 词：中学宿舍 热水系统 空气源热泵 同程供水 

分 类 号：X799.1[环境科学与工程—环境工程]