制冷与空调(四川)
製冷與空調(四川)
제랭여공조(사천)
Refrigeration & Air Conditioning
2013年
2期
186-191
,共6页
王泽宇%刘明非%雷波%袁中原
王澤宇%劉明非%雷波%袁中原
왕택우%류명비%뢰파%원중원
中庭建筑的回廊%数值模拟%机械排烟系统
中庭建築的迴廊%數值模擬%機械排煙繫統
중정건축적회랑%수치모의%궤계배연계통
corridor%simulation%mechanical smoke control system
针对中庭建筑中的回廊,以巴基斯坦某项目为例,采用火灾动力学数值模拟软件FDS(Fire Dynamics Simulation)对中庭中回廊的火灾场景进行数值模拟,模拟内容包括火灾温度场、CO浓度场分布、能见度分布等.通过对烟气蔓延特性的分析和判断,优化中庭建筑中回廊的排烟系统设计.
針對中庭建築中的迴廊,以巴基斯坦某項目為例,採用火災動力學數值模擬軟件FDS(Fire Dynamics Simulation)對中庭中迴廊的火災場景進行數值模擬,模擬內容包括火災溫度場、CO濃度場分佈、能見度分佈等.通過對煙氣蔓延特性的分析和判斷,優化中庭建築中迴廊的排煙繫統設計.
침대중정건축중적회랑,이파기사탄모항목위례,채용화재동역학수치모의연건FDS(Fire Dynamics Simulation)대중정중회랑적화재장경진행수치모의,모의내용포괄화재온도장、CO농도장분포、능견도분포등.통과대연기만연특성적분석화판단,우화중정건축중회랑적배연계통설계.
Through using Fire Dynamics Simulation software, this paper simulates the corridor smoke control system when fire accident occurs in the building with atrium which is located in Pakistan. The simulation results include fire temperature field, the CO concentration distribution field, visibility, etc. Through analyzing smoke spread characteristics, this paper proposes optimum design advices for smoke control design in the corridor of the building with atrium.
