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演讲课件 | 许剑:华润电力“引热入郑”工程的建设攻坚与关键技术应用

  • 2026-11-04 00:08:54
演讲课件 | 许剑:华润电力“引热入郑”工程的建设攻坚与关键技术应用

冬日郑州,暖意涌动

  2026年1月8日,“‘引热入郑’工程技术实践复盘暨全国长输热网建设与供热创新交流会”在郑州盛大启幕。本次会议由中国电力科技网、中国能源研究会低碳智慧供热技术专业委员会、北京中盛国策新能源技术院联合主办,河南省第二建设集团有限公司协办,华电电力科学研究院有限公司支持,中国市政工程华北设计研究总院有限公司提供观摩支持,汇聚17位领域顶尖专家、全国热电行业技术骨干及高校代表,以“技术复盘+案例共享+实地观摩”三维模式解码长输热网“郑州范本”,为中小热电企业转型破局提供实操路径。央视频、河南省电视台,《中国电力报》《河南日报》等权威媒体全程报道,全方位扩大行业影响力与成果传播力。

01

华润电力“引热入郑”工程的建设攻坚与关键技术应用

许剑 华润电力登封公司副总经理

许剑

  华润电力登封公司副总经理许剑发表《华润电力“引热入郑”工程的建设攻坚与关键技术应用》演讲。“引热入郑”工程是河南省重点民生工程、郑州“西热东送”核心枢纽,总投资42.2亿元,干线全长64公里,2023年3月开工、2024年11月投运,建设中攻克多项硬核挑战。核心难点聚焦盐洛高速跨越与不稳定煤矿采空区穿越:高速段采用“35+60+35”钢箱梁顶推工艺,实现交通零中断;采空区经地质雷达全域探测,定制“深层+浅层注浆+门型弯+敞沟运行”方案保障管道安全。热源端通过汽轮机低压缸零出力改造、汽动热网泵应用,实现精准温控与疏水自控,兼顾供热与机组安全。工程投运实效显著:新增供热面积4667万平方米,首个采暖季承担2200万平方米供暖,单日最大供热量79438吉焦;热电比提升72%,发电煤耗降低48.96克/千瓦时,节约标煤9.6万吨、减排CO₂24.96万吨,连续稳定运行125天,兼具技术标杆价值与民生保障意义。

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