施工技术 2015年8月上 102 CONSTRUCTION TECHNOLOGY 第44卷第15期 D01:10.7672/8gjs2015150102 新疆乌鲁木齐冰上运动中心制冰系统研究与应用* 徐贵娥1，成军，于建2，张赤宇2 (1.南通大学建筑工程学院，江苏南通226019；2.南通四建集团有限公司，江苏南通226300) [摘要]新疆鸟鲁木齐冰上运动中心制冰系统采用环保、高效、节能冷媒R404A 采用间接制冷的方式，乙二醇溶液 作为载冷剂，通过设计和计算，优化了冰上运动中心制冰系统参数，确定了最高制冰负荷，将制冰系统主要设备的 混凝土惯性基座浇筑在钢梁或槽钢制成的钢框架内并采用隔振器，使系统运行安全、稳定，降低了运行风险并节省 了维护成本. [关键词]制冰系统：间接制冷；优化；设计：降噪减振 [中图分类号]TU81 [文献标识码]A [文章编号]1002-8498(2015)15-0102-03 Research and Application of Ice Making System for Urumqi Ice Sports Center in Xinjiang Xu Guie' Cheng Jun' Yu Jian2 Zhang Chiyu2 (1.College of Civil Engineering Nantong Unirersity Nantong Jiangsu 226019 China: 2.Nantong Sijian Construction Group Co.Ltd.Nantong Jiangsu 226300 China) Abstract:Ice making system of Urumqi Ice Sports Center in Xinjiang uses the environmental protection high efficiency energy-saving refrigerant R404A.Through indirect refrigeration ethylene glycol solution is used as refrigerant.By the design and calculation this paper optimizes the ice making system parameters of the ice sports center and determines the maximum ice making quantity.The concrete basement of main equipment for ice-making system is poured in steel frame making of steel beam or U- steel.The mentioned measures are adopted to ensure the safety operation stability of the ice making system and reduce the risk and save the cost. Key words:ice making system;indirect refrigeration;optimization;design;noise and vibration reduction 1工程概况 新疆乌鲁木齐冰上运动中心位于乌鲁木齐南 郊农12师104团牧一场地段，包括速滑馆 (28790m2)、冰球馆(...
新疆乌鲁木齐冰上运动中心制冰系统研究与应用.pdf
