超清版 GB/T 44684-2024 超临界二氧化碳锅炉

超临界二氧化碳锅炉
Supercritical carbon dioxide boilers
ICS 27.060.30
CCS J 98
中华人民共和国国家标准
GB/T 44684—2024
2024-09-29 发布2025-04-01 实施
国家市场监督管理总局
国家标准化管理委员会发 布

目　　次
1 范围 ·································································································· 1
2 规范性引用文件 ······················································································ 1
3 术语和定义 ··························································································· 1
4 锅炉范围界定 ························································································· 2
4.1 锅炉范围 ························································································· 2
4.2 锅炉本体 ························································································· 3
4.3 锅炉范围内管道 ················································································· 3
4.4 安全附件和仪表 ················································································· 3
5 型号和参数 ··························································································· 4
5.1 型号 ······························································································ 4
5.2 参数 ······························································································ 4
6 一般要求 ······························································································ 5
7 材料 ·································································································· 5
8 设计 ·································································································· 5
8.1 集箱与管道 ······················································································ 5
8.2 气冷壁 ··························································································· 6
8.3 高温受热面 ······················································································ 6
8.4 分流省煤器 ······················································································ 6
9 制造和检验 ··························································································· 7
10 安全附件及仪表 ····················································································· 7
10.1 安全阀及其排放管路 ··········································································· 7
10.2 温度测量装置 ··················································································· 7
10.3 压力测量装置 ··················································································· 8
10.4 联锁保护 ························································································ 8
10.5 其他 ····························································································· 8
11 产品铭牌、涂装、包装和随机文件 ································································· 9
11.1 产品铭牌 ································