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摘 要： 为解决辐射供冷技术存在的结露问题，采用辐射供冷与附壁射流复合空调系统，射流风量对冷辐射板结露的可能性以及室内环境舒适性有很大影响，数值计算结果表明，送风量量越大，冷辐射板表面就越不易结露。 关键词 ：辐射供冷 结露 附壁空气射流 送风量 数值模拟 The Effect Of Air Supply To Radiant Cooling System With Wall-Attached-Jet Shi Ying Chen Yuping Kong Xianglei Zhou Genming School of Ship and Marine Engineering, Jiangsu University of Science and Technology, Zhenjiang Jiangsu Abstract : To avoid the cooling condensation problems resulted by radiant cooling panel, the combined air conditioning system of radiant cooling system and wall-attached-jet was investigated. The possibility of condensation and indoor thermal comfort was greatly effected by jet volume. The greater the amount of air supply the less possibility of condensation on radiant cooling panel was proved by the results of numerical simulation. Keywords： Radiant Cooling，Condensation，Wall-Attached-Jet，Air Supply, Numerical Simulation 参 考 文 献 1 王子介.低温辐射供暖与辐射供冷[M].北京：机械工业出版社，2004，6：72-81 2 赵金辉.贴附射流方法解决寒区游泳馆结露问题的模拟研究[学位论文].哈尔滨工业大学,2006.6 3 李祥平.受限贴附射流特性分析[J].西安冶金建筑学报.1993.Vol.25:413~416 4 刘艳鹏,张如春.竖壁贴附射流空气池的数值模拟[J].西安航空技术高等专科学校学报. 2007,25(1):23-25 5 F.施泰姆勒.戴茹译.湿度控制和冷却顶棚[J].暖通空调,1998,28(2):1-4 6 A.Trogisch.Kuchldecke und Lueftung.Clima Commerce Int,1991,24(4) 7 Fluent Inc. Airpak2.1 User's Guide. 2001.