摘要
介绍了中国石油大厦的工程概况,对双层内呼吸式玻璃幕墙的特性、中庭及相邻办公室的空调负荷计算、低温送风的室内气流组织与热舒适性等进行了数值计算与分析。简要介绍了外融冰式冰盘管蓄冰系统及其采用的技术:双蒸发器离心式制冷机、磁悬浮离心式制冷机及外融冰式蓄冰盘管。阐述了低温送风空调系统的设计。
Presents general situation of the project, analyses by simulation the thermal performance of the internal respiration double skin facade, the cooling load of the atriums and their neighboring offices, the air distribution of offices which involves the cold air distribution system. Represents the external melt ice-on- coil system and its technologies： dual evaporator compound centrifugal chiller, magnetic suspending bearings centrifugal chiller and external-melt ice-on-coil. Illustrates the design of cold air distribution system.
出处
《暖通空调》
北大核心
2008年第9期85-89,共5页
Heating Ventilating & Air Conditioning
关键词
双层内呼吸式玻璃幕墙
外融冰式盘管蓄冷系统
双蒸发器离心式制冷机
低
温送风系统
internal respiration double skin facade, external melt ice-on-coil system, dual evaporator compound centrifugal chiller, cold air distribution system
