石化现场机柜间空调系统设计要点  

Design Points of Air Conditioning System for Petrochemical Field Auxiliary Rooms

作　　者：杨丹[1] 杨海忠 沙帅[3] 

机构地区：[1]中国寰球工程公司,北京100029 [2]马建国际建筑设计顾问有限公司,北京100089 [3]沈阳建筑大学,辽宁沈阳110168

出　　处：《煤气与热力》2012年第6期12-16,共5页Gas & Heat

摘　　要：论述了石化厂爆炸危险环境对空调系统的要求和空调系统的特点,结合实际工程,以现场机柜间为例,分析了现场机柜间空调系统的组成及流程,为保证重要房间和满足一般房间而进行的方案选择、风量计算、新风处理与计算、风管电加热器计算、气流组织方式等设计要点。The requirement and characteristics of air conditioning system in dangerous explosion environment in petrochemical plants are described. Taking field auxiliary rooms for example, the composition and process of air conditioning system for the field auxiliary rooms, the design points including the scheme selection, air volume calculation, fresh air treatment and calculation, calculation of electric heater for air duct and air distribution mode are analyzed to ensure important rooms and meet the requirement for general rooms.

关 键 词：现场机柜间 机柜间 机柜间空调 恒温恒湿 新风比 风管电加热 

分 类 号：TU995[建筑科学—供热、供燃气、通风及空调工程]