暖通空调
暖通空調
난통공조
HEATING,VENTILATING & AIR CONDITIONING
2014年
5期
21-26
,共6页
超高层建筑%冷热源%水系统竖向分区%模拟分析%事故通风
超高層建築%冷熱源%水繫統豎嚮分區%模擬分析%事故通風
초고층건축%랭열원%수계통수향분구%모의분석%사고통풍
super high-rise building%cold and heat source%vertical zoning of water system%simulation and analysis%emergency ventilation
该项目是由酒店、办公楼、公寓及商业配套设施组成的城市综合体，属超高层建筑。介绍了该项目的空调冷热源、空调水系统竖向分区，指出超高层建筑空调水系统的竖向分区应结合建筑的设备（避难）层设置，并综合考虑安全性、节能性、经济性和运行管理等因素，经技术经济比较后确定；针对酒店高大中庭，采用 CFD 模拟，使中庭的环境温度和气流组织更加合理。此外，还介绍了该项目燃气管井事故通风设计方案，并对超高层建筑暖通空调设计中需要关注的一些问题进行了总结。
該項目是由酒店、辦公樓、公寓及商業配套設施組成的城市綜閤體，屬超高層建築。介紹瞭該項目的空調冷熱源、空調水繫統豎嚮分區，指齣超高層建築空調水繫統的豎嚮分區應結閤建築的設備（避難）層設置，併綜閤攷慮安全性、節能性、經濟性和運行管理等因素，經技術經濟比較後確定；針對酒店高大中庭，採用 CFD 模擬，使中庭的環境溫度和氣流組織更加閤理。此外，還介紹瞭該項目燃氣管井事故通風設計方案，併對超高層建築暖通空調設計中需要關註的一些問題進行瞭總結。
해항목시유주점、판공루、공우급상업배투설시조성적성시종합체，속초고층건축。개소료해항목적공조랭열원、공조수계통수향분구，지출초고층건축공조수계통적수향분구응결합건축적설비（피난）층설치，병종합고필안전성、절능성、경제성화운행관리등인소，경기술경제비교후학정；침대주점고대중정，채용 CFD 모의，사중정적배경온도화기류조직경가합리。차외，환개소료해항목연기관정사고통풍설계방안，병대초고층건축난통공조설계중수요관주적일사문제진행료총결。
The Center is a city complex composed of hotel,office building,apartment and commercial facilities,which is a super high-rise building.Presents the air conditioning cold and heat sources and the vertical zoning of the air conditioning water system.Points out that the vertical zoning of the air conditioning water system in super high-rise buildings should be combined with construction equipment (or shelter)layer,considering safety,energy saving,economics,operation management and other factors. The vertical zoning should be determined after technical and economic analysis.In view of the hotel huge atrium,uses CFD for simulation to make the ambient temperature inside the atrium and its air distribution more reasonable.In addition,presents the project emergency ventilation design of gas well.Summarizes some issues worth attention in the HVAC design for super high-rise buildings.
