内容简介
DB33/T1194-2020地源热泵系统工程技术规程 （发布稿）
Technical code for ground-source heat pump system
2020-03-30 发布
2020-09-01 实施
根据浙江省住房和城乡建设厅《关于印发<二○○九年度浙江省地方标准编制计划>的通知》（建设发〔2009〕306 号）的要求，本规程由浙江省建筑科学设计研究院有限公司会同有关单位共同编制完成。
本规程是在认真总结浙江省地源热泵系统的工程实践经验及研究成果、浙江省的气候地域等地方特色的基础上，开展广泛和深入的调查研究，吸收了国内相关标准规程的先进技术经验，在广泛征求意见的基础上通过反复讨论、修改与完善，经有关部门审定后完成。
本规程共分 12 章。主要技术内容是：总则，术语，基本规定，地源热泵系统设计，地埋管换热系统，地下水换热系统，地表淡水换热系统，海水换热系统，污水换热系统，系统整体运转和调试，工程验收，运行管理。本规程由浙江省住房和城乡建设厅负责管理，浙江省建筑科学设计研究院有限公司负责对具体技术内容的解释。
目 次
1 总 则 ··························································································1
2 术 语 ··························································································2
3 基本规定 ·······················································································4
4 地源热泵系统设计 ···········································································6
4.1 系统类型适宜性······································································6
4.2 热泵机房和末端系统设计··························································6
5 地埋管换热系统 ··············································································8
5.1 一般规定···············································································8
5.2 地埋管换热系统勘察································································8
5.3 地埋管换热系统设计································································8
5.4 地埋管换热系统施工······························································10
5.5 地埋管换热系统检验······························································11
6 地下水换热系统 ············································································13
6.1 一般规定·············································································13
6.2 地下水换热系统勘察······························································13
6.3 地下水换热系统设计······························································13
6.4 地下水换热系统施工······························································14
6.5 地下水换热系统检验······························································14
7 地表淡水换热系统 ·········································································16
7.1 一般规定·············································································16
7.2 地表淡水换热系统勘察···························································16
7.3 地表淡水换热系统设计···························································16
7.4 地表淡水换热系统施工···························································17
7.5 地表淡水换热系统检验···························································18
8 海水换热系统 ···············································································20
8 海水换热系统 ···············································································20
8.1 一般规定·············································································20
8.2 海水换热系统勘察·································································20
8.3 海水换热系统设计·································································20
8.4 海水换热系统施工·································································21
8.5 海水换热系统检验·································································21
9 污水换热系统 ···············································································22
9.1 一般规定·············································································22
9.2 污水换热系统设计·································································22
9.3 污水换热系统施工·································································23
9.4 污水换热系统检验·································································23
10 系统整体运转和调试·····································································24
10.1 一般规定 ···········································································24
10.2 系统整体运转调试 ·······························································24
11 工程验收···················································································25
11.1 一般规定············································································25
11.2 地埋管换热系统安装 ····························································27
11.3 地下水换热系统安装 ····························································29
11.4 地表淡水换热系统安装 ·························································30
11.5 海水换热系统安装 ·······························································31
11.6 污水换热系统安装 ·······························································33
12 运行管理····················································································35
12.1 一般规定 ···········································································35
12.2 管理要求 ···········································································35
12.3 技术要求 ···········································································35
12.4 运行监测系统 ·····································································36
12.5 系统性能测试与评价 ····························································37
本规程用词说明 ···············································································40
标准规范引用目录 ············································································41
附：条文说明 ··················································································42