风机盘管加新风空调系统设计的关键问题研究  

The key issues of fan coil plus fresh air system engineering design

作　　者：吴志湘[1] 张敏腊 陶红菲 WU Zhixiang;ZHANG Minla;TAO Hongfei(School of Environmental and Chemical Engineering,Xi′an Polytechnic University,Xi′an 710048,China;School of Safety Engineering,Xinjiang Polytechnic College,Urumqi 830091,China)

机构地区：[1]西安工程大学环境与化学工程学院,陕西西安710048 [2]新疆工程学院安全工程系,新疆乌鲁木齐830091

出　　处：《西安工程大学学报》2018年第2期191-196,共6页Journal of Xi’an Polytechnic University

基　　金：国家重点研发计划项目(2016YFC0700407-01)

摘　　要：针对风机盘管加新风空调系统设计不能完全满足空调区热舒适性要求的问题,以设计某商务酒店的风机盘管加新风空调系统为例,根据其设计计算数据,以及将新风处理到室内状态等焓线的过程,对比分析了风机盘管的规格确定及系统的水力计算,对设计中的一些不合理应用,如规格确定、风管设计及水平支干管的布置提出建议.以期设计出合理的风机盘管空调系统,达到室内温湿度要求的目的.Due to the fact that the comfort requirements of the air conditioning area cannot be fully satisfied in the design of fan coil plus fresh air system,taking the design of the fan coil and fresh air conditioning system in a commercial hotel as an example,according to the design calculation data,and the process of treating fresh air with equal enthalpy,the setting of the fan coil size and the hydraulic calculation are analyzed and compared.Some reasonable suggestions such as size setting,duct design and arrangement of horizontal support pipe are put forward for designing the reasonable fan coil air-conditioning system,meeting the requirement of comfort.

关 键 词：风机盘管 空气处理过程 风系统 水系统 水力平衡 

分 类 号：TU831.4[建筑科学—供热、供燃气、通风及空调工程]