节能2026，Vol.45Issue(4)：1-7,7.DOI:10.3969/j.issn.1004-7948.2026.04.001
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
Energy-saving research on the integrated heating system for outdoor swimming pools and water storage tanks with hydrated salt phase change technology in winter
摘要
Abstract
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.关键词
相变材料/恒温泳池/空气源热泵/节能/供热系统Key words
phase change material/constant-temperature swimming pool/air-source heat pump/energy-saving/heating system分类
建筑与水利引用本文复制引用
林禧民,高嘉铭,徐涛,杨新泉,程静,沈宝生,杨毅,邵伟涛..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[J].节能,2026,45(4):1-7,7.基金项目
海南省崖州湾种子实验室成果转化项目(项目编号:B23YQ0004、B23YQ994P) （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) （项目编号:YXHT20240100014）
