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GB/T 51413-2020 有色金属工业余热利用设计标准

简介
GB/T 51413-2020
有色金属工业余热利用设计标准
Standard for design of waste heat utilization in non-ferrous metal industry
2020-08-01实施
2020-01-16 发布
前 言
根据住房和城乡建设部《关于印发(2016年工程建设标准规范制订、修订计划》的通知》(建标函〔2015〕274号)的要求,标准编制组经广泛调查研究,认真总结实践经验,参考有关国际标准和国外先进标准,并在广泛征求意见的基础上,编制了本标准。
本标准的主要技术内容是∶总则、术语、基本规定、余热资源、余热利用系统和公用辅助设施等。 目 次 1 总 则 ·············································· (1) 2 术 语 ···················································(2) 3 基本规定 ··················································· (4) 4 余热资源 ··················································· (5) 4.1余热资源等级····································(5) 4.2 余热量计算方法 ·········································· (5) 4.3 余热资源回收············································· (7) 5 余热利用系统 ············································· (10) 5.1 余热锅炉及系统 ··········································…… (10 ) 5.2 除氧给水系统············································· (12 ) 5.3 汽轮发电机设备及系统 ································· (13 ) 5.4 澳化锉吸收式冷(温)水机组及系统 ·················· (14 ) 5.5 其他换热设备及系统 ····································(15 ) 6 公用辅助设施 ············································ (16 ) 6.1 总平面布置 、············································ (16 ) 6.2 化学水处理系统 ········································· (17) 6.3 电气设备及系统 ·······································(18 ) 6.4 仪表与控制 ············································· (20) 6.5 给水、排水和循环冷却水 ································ (22 ) 6.6 建筑与结构 ············································· (22) 6.7 供暖通风 ··············································(25 ) 6.8 厂区热力管网············································ (25) 附录 A 烟气酸露点温度计算 ······························ (27