水合盐相变储热水箱冬季户外泳池集成供暖系统的节能研究OA
Energy-saving research on the integrated heating system for outdoor swimming pools and water storage tanks with hydrated salt phase change technology in winter
针对冬季恒温泳池能耗高的问题,提出一种水合盐相变储热水箱耦合太阳能光伏与空气源热泵的集成供暖系统.通过试验测试与Trnsys仿真,对比分析相变水箱与纯水水箱在24 h连续运行和10 h间断运行两种工况下的热性能与能耗.结果表明,相变水箱最长放热时间达17.72 h,明显优于纯水水箱;两种工况下分别实现节电40.58%和41.19%,验证了相变储热技术在降低冬季户外泳池运行能耗方面的有效性.
To address the high energy consumption problem of winter constant-temperature swimming pools,an integrated heating system combining a hydrate salt phase change heat storage tank with solar photovoltaic and air-source heat pumps is proposed.Through experimental tests and Trnsys simulations,the thermal performance and energy consumption of the phase change tank and pure water tank under two operating conditions(24 h continuous operation and 10 h intermittent operation)are compared and analyzed.The results show that the maximum heat release time of the phase change tank is 17.72 h,which is significantly better than that of the pure water tank.Under the two working conditions,energy savings of 40.58%and 41.19%are achieved,respectively,verifying the effectiveness of the phase change heat storage technology in reducing the energy consumption of outdoor swimming pools during winter.
林禧民;高嘉铭;徐涛;杨新泉;程静;沈宝生;杨毅;邵伟涛
广州大学土木与交通工程学院建筑节能研究院,广东 广州 510006广州大学土木与交通工程学院建筑节能研究院,广东 广州 510006广州大学土木与交通工程学院建筑节能研究院,广东 广州 510006广东高焓科技有限公司,广东 佛山 528313深圳市特种设备安全检验研究院,广东 深圳 518024广东为之优科技有限公司,广东 佛山 528312广州环投永兴集团股份有限公司,广东 广州 510160广州环投永兴集团股份有限公司,广东 广州 510160
建筑与水利
相变材料恒温泳池空气源热泵节能供热系统
phase change materialconstant-temperature swimming poolair-source heat pumpenergy-savingheating system
《节能》 2026 (4)
1-7,7
海南省崖州湾种子实验室成果转化项目(项目编号:B23YQ0004、B23YQ994P)高能量密度相变储热系统开发项目(项目编号:YXHT20240100014)
评论