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地板送风空调在某软件研发中心的应用
引用本文:刘赟治,沈晋明,葛春申. 地板送风空调在某软件研发中心的应用[J]. 制冷与空调(北京), 2010, 10(4): 80-84
作者姓名:刘赟治  沈晋明  葛春申
作者单位:[1]中建国际(深圳)设计顾问有限公司 [2]同济大学 [3]上海建筑设计研究院有限公司
摘    要:结合某软件研发中心建筑显热大、发热量集中的空调特点,介绍变风量地板送风系统在该类建筑中的应用及末端设备的选择,为同类建筑的空调系统设计提供参考。描述地板送风系统热力分层的特点,详细分析几种末端装置的工作原理和适用场合。设计时,通过多级水温的控制,既保证地板下的IDU末端装置干盘管运行,又达到节能的目的。

关 键 词:变风量系统  地板送风系统  工作区  末端设备  机房空调

Application of underfloor air distribution system in one software company research and development center
Liu Yunzhi,Shen Jinming,Ge Chunshen. Application of underfloor air distribution system in one software company research and development center[J]. Refrigeration and Air-conditioning, 2010, 10(4): 80-84
Authors:Liu Yunzhi  Shen Jinming  Ge Chunshen
Affiliation:Liu Yunzhi Shen Jinming Ge Chunshen(China Construction (ShenZhen) Design International Co.,Ltd.) 2) (Tongji University) 3) (Shanghai Institute of Architectural Design and Research Co., Ltd.)
Abstract:Combined with the air conditioning system characteristics of high sensible heat load and centralized calorific power in one research and development center, introduces its terminal unit selection and application of VAV and underfloor air distribution (UFAD) system. Provides reference for others. Describes the UFAD system characteristics of thermal stratification and analyzes the working principles and application situations of these terminal units in detail. Ensures that IDU running under dry cooling condition by the control of multi-level water temperature and the goal of energy-saving.
Keywords:VAV system  underfloor air distribution (UFAD) system  working area  terminal unit  computer room air-conditioning (CRAC)
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