北京富凯大厦空调设计  

Air conditioning system design for Beijing Fukai Building

作　　者：关文吉[1] 宋玫[1] 张力[1] 

机构地区：[1]中国建筑设计研究院

出　　处：《暖通空调》2007年第6期43-45,共3页Heating Ventilating & Air Conditioning

摘　　要：介绍了该大厦空调主要设计参数、气流组织方式、防排烟设计及自控等内容,总结了设计经验。该大厦办公用房采用风机盘管加新风系统,大空间采用双风机全空气系统。大厦设内外区,内区全年供7℃/12℃冷水,过渡季及夏季冷源为水冷冷水机组,冬季冷源为冷却塔;外区冬季供60℃/50℃空调热水,热水由市政热网热水经板式换热器换得。水系统采用分区两管制,冷水泵及冷却水泵均变频运行。Presents the main design conditions, air distribution mode, smoke control and exhaust system and automatic control system, etc. Summarizes the design experience. The office rooms apply fan-coil unit plus fresh air system; the large spaces apply double-fan all-air system. The building is divides into inner and peripheral zones. The inner zone is supplied with chilled water of 7 ℃/12 ℃ all the year by water chillers in transition seasons and summer and by cooling tower in winter. The peripheral zone is supplied with hot water of 60 ℃/50 ℃ in winter which is obtained from exchanging with the municipal heat supply network by plane heat exchangers. Water system uses zoning two-pipe system. Both chilled water pumps and cooling water pumps are operated with variable frequency.

关 键 词：空调系统 水系统 防排烟 

分 类 号：TU831.8[建筑科学—供热、供燃气、通风及空调工程]