2019版建水标住宅太阳能热水新系统设计探讨  

The exploration for design of new residential solar energy water-heating system in Design Standards for Water-supply and Drainage in Building of 2019

作　　者：王永强 Wang Yongqiang(Jincheng Academy of Architectural Design,Jincheng 048000,China)

机构地区：[1]晋城市建筑设计院,山西晋城048000

出　　处：《山西建筑》2021年第2期8-11,共4页Shanxi Architecture

摘　　要：随着GB 50015—2019建筑给水排水设计标准自2020年3月1日实施以来,住宅类相似建筑推荐设计采用集中集热分散供热或分散集热分散供热太阳能热水系统。从实际工程设计过程中,对住宅类建筑集中集热分散供热采用集热、贮热、换热一体间接预热承压冷水供应热水系统进行分析,简化传统住宅太阳能热水系统设计,解决传统住宅太阳能热水系统使用难、推广难、维护管理难等问题。After the implementation of Design Standards for Water-supply and Drainage in Building of GB 50015-2019 from March 1st,2020,the paper adopts the collective central-heating and dissipated heat-supply system or the dissipated central-heating solar energy heating system,analyzes pre-heating pressure-bearing cold-water supply system for hot water which integrates the central-heating,heat storage,and heat transfer in residential buildings in the factual engineering design process,so as to simplify the design for the traditional residential solar energy water-heating system and solve the difficulties in usages,extension and maintenance for the traditional solar energy water-heating system.

关 键 词：太阳能热水系统 集中集热分散供热 传统住宅 

分 类 号：TU995.1[建筑科学—供热、供燃气、通风及空调工程]