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Back中国多了一种暖,核能供热加速落地
中国多了一种暖,核能供热加速落地
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中国新闻网7 hours agoEnergy5 min readChinaView translation

中国多了一种暖,核能供热加速落地

中国多地推进核能供暖,海阳核电成为世界最大核能热电联产基地,助力清洁能源转型。

Quick Look

中国首个核能供热商用示范工程“暖核一号”已服务海阳与乳山数百万平方米区域。从山东海阳到浙江海盐、辽宁大连,中国核能供暖正逐步扩大规模,以零碳热源替代传统燃煤,助力绿色低碳转型。

AI-generated summary

Why It Matters

2019年我国首个核能供热商用示范工程“暖核一号”一期在山东海阳投运,此后不断扩展供热版图。

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中新网烟台10月21日电(记者 谢艺观)在北方的冬天,取暖往往来自燃煤锅炉。而今天,中国多了一种暖。

这种暖,来自核电站深处的蒸汽,经过多重换热与长距离输送后进入千家万户。它没有煤烟,没有灰渣,却同样让室内温暖如春。

近日,中新网记者走进山东核电有限公司海阳核电站,感受这股温暖的力量。

2019年,我国首个核能供热商用示范工程“暖核一号”一期在山东海阳投运,首次向周边70万平方米区域供热。

两年后,二期450万平方米项目投产;2023年11月,三期工程投运,创造了国内跨地级市核能供热的先河,零碳热源从烟台海阳流向威海乳山。

图为暖核一号。 供图。

如今,“暖核一号”已完成七个供暖季,为海阳、乳山40万居民、1350万平方米区域提供冬季零碳供暖,累计供热1973万吉焦,相当于节约原煤消耗约178万吨,减排二氧化碳约325万吨。

据山东核电介绍,相较核能供热前,海阳市供暖季PM10平均浓度下降43%,二氧化氮平均浓度下降13.7%;乳山市供暖季PM10平均浓度下降8.7%,二氧化氮平均浓度下降12.8%。原本会随循环水排入大海的热量,其中一部分变成了送入城市的暖流。

海阳也由此成为全国首个规模化“零碳”供暖城市,海阳核电成为世界最大的核能热电联产基地。

对于民众关注的核能供暖安全话题,山东核电有限公司副总工程师缪正强表示,在工程设计中,供热过程经多级回路完成,整个过程中,只有热量的传递,而没有介质的交换。同时,核电厂向厂外供热回路还配备了高灵敏度的辐射监测仪表,24小时监测回路的放射性水平,确保了核能供热的安全可靠。

如今,“暖核一号”的版图还在扩展。按规划预期,海阳核电3、4号机组预计2027年全面投运,届时“暖核一号”将实现暖“核”青岛,助力构建胶东半岛跨区域零碳供热网络,项目远期供热能力预计可达2亿平方米。

来自核能的这股暖意不仅流向胶东半岛。

在浙江海盐,当地居民从2021年底开始,就成为南方首个核能供热项目的受益者。秦山核电与海盐县携手五年,累计完成约75万平方米的核能供热市场开发建设。

在辽宁大连,红沿河核电站核能供暖示范项目2022年11月正式投运供热,红沿河镇近2万居民用上了核能供暖。

从煤炭供暖到零碳供暖,中国的核暖,替代了煤烟灰渣,守住了蓝天白云,也成为清洁能源转型的一条路径。

What to Watch

AI outlook — possibilities, not facts

  • 海阳核电3、4号机组预计2027年全面投运并实现暖“核”青岛

    Likely · Within months

Open Questions

  • 未来核能供暖向青岛跨区域输送的具体时间表是什么?
  • 全国其他省份推广核能供暖的规划有哪些?

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This article was originally published by 中国新闻网.

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