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建筑热水节能中的热泵技术 被引量:32

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摘要 城市各类商业建筑卫生热水能耗为其总能耗的10%~40%,城市民用建筑热水能耗约为其总能耗的20%~30%,节能是热水技术发展的永恒主题。而高能耗是常规热水技术无法克服的缺憾,指出深化开发热泵热水器是解决卫生热水高能耗问题的有效途径之一。系统分析各种类型热泵热水器技术的最新发展、节能性能、废热回收、经济性及有待解决的问题,并指出政府应从可持续发展角度出发,加大支持力度。
出处 《给水排水》 CSCD 北大核心 2004年第5期63-66,共4页 Water & Wastewater Engineering
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