分层空调系统在北京丽泽SOHO超高中庭中的应用

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英文篇名：Application of Stratified Air Conditioning System in Super High Atrium of Beijing Lize SOHO 作者：张景 ; 徐俊杰 英文作者：Zhang Jing;Xu Junjie;Institute of Building Environment and Energy Efficiency, China Academy of Building Research;SOHO China; 关键词：高大空间 ; 中庭 ; 空调系统 ; 数值模拟 英文关键词：Large Space Buildings;;Atrium;;Air Conditioning System;;Numerical Simulation 中文刊名：KJJS 英文刊名：Construction Science and Technology 机构：中国建筑科学研究院有限公司建筑环境与节能研究院;SOHO中国; 出版日期：2019-03-10 出版单位：建设科技 年：2019 期：No.379 语种：中文; 页：KJJS201905018 页数：5 CN：05 ISSN：11-4705/TU 分类号：83-86+89

摘要

丽泽金融商务区是北京市中心城区重要的潜在经济增长点。坐落于此的丽泽SOHO是世界著名建筑大师扎哈·哈迪德在中国的收山遗作。其近200米的中央中庭被誉为世界之最,鱼鳞状幕墙扭曲上升,整体造型极为复杂。超高的中庭由于其空间高大,导致中庭内热环境复杂和可观的空调能耗。因此,有必要借助数值模拟工具与手段分析其中庭的气流组织与热环境,同时用以完善设计。文中对丽泽SOHO中庭分别进行冬季、夏季空调设计工况下热环境分析,并提出相关建议。
        Lize Financial and Business District, where Lize SOHO located, is an important potential economic growth point in the downtown area of Beijing. It is the heritage work of Zaha Hadid in China, who is a world-famous architect. Lize SOHO is well known as the world's highest atrium for nearly 200 meters high. Scale-like curtain wall twists and rises, which make the overall shape extremely complex. Because of its large space, the super-high atrium has complicated thermal environment and consumes considerable energy in air conditioning system. Therefore, it is necessary to use numerical simulation tools to analyze the air distribution and thermal environment, so as to improve the design. In this paper, the thermal environment simulation of Lize SOHO atrium in winter and summer are analyzed, in addition, some suggestions are put forward.

引文

[1]中建八局一公司,中建八一丽泽SOHO入选2018年世界十大绝美建筑[Z],
    [2]范存养.国外大空间建筑的空调设计[J].暖通空调,1996,26(4).
    [3]谭良才,陈沛霖.高大空间恒温空调气流组织设计方法研究[J].暖通空调,2002,32(2):1-4.
    [4]许志浩、邓志辉、蔡德源.高大厂房分层采暖设计研究与实践.重庆建筑大学学报[J],1997,19(5).
    [5]R.A.Beier,R.L.Gorton.Thermal stractification in factories-cooling,load and temperature profiles[J].ASHRAETransaction,1978 Vol.84.
    [6]鲁汉青,许志浩.高大厂房分层采暖热负荷研究.西南地区暖通制冷学术年会论文集[C],1999.
    [7]何天祺,傅祥钊.三峡电厂发电机层夏季分层空调负荷特性与过程设计分析[J].重庆建筑大学学报.1999,21(6).
    [8]周绍荣,程运林等.高大空间气流组织的研究[J].湖南大学学报,1998,25(2):70-74.
    [9]叶晓江.高大空间变动尘源气流组织模拟.[D].西安:西安建筑科技大学,2001.
    [10]Xiaojiang Ye,Zhiwei Lian.Air distribution numerical simulation of isothermal jet with interference parameters in large space[J].Simulation Modelling Practice and Theory13(2005)139-155.
    [11]官庆、汤广发.高大工业厂房分层空调气流数值模拟方法[J].空气动力学报,1990,2.
    [12]龚光彩,汤广发.高大空间纵向隔断气流的数值仿真[J].湖南大学学报(自然科学版),1999,26(1):66-71.