制冷
製冷
제랭
REFRIGERATION
2013年
4期
52-57
,共6页
颜永民%陈佳明%尧勇%曹健舞
顏永民%陳佳明%堯勇%曹健舞
안영민%진가명%요용%조건무
人防工程%口部%超压排风%防毒通道%气流组织%空气龄
人防工程%口部%超壓排風%防毒通道%氣流組織%空氣齡
인방공정%구부%초압배풍%방독통도%기류조직%공기령
Civil air defence works%Gateway%Overpressure exhaust%Air-lock%Air distribution%Air age
针对珠海市某人防工程口部超压排风设计方案，利用CFD模拟软件对各排风方案的气流组织进行了模拟计算，并对模拟结果进行了对比和分析，得到了最优设计方案。同时模拟计算结果也表明：口部超压排风系统的送、排风口在垂直、水平方向错开布置，能得到良好的气流组织。
針對珠海市某人防工程口部超壓排風設計方案，利用CFD模擬軟件對各排風方案的氣流組織進行瞭模擬計算，併對模擬結果進行瞭對比和分析，得到瞭最優設計方案。同時模擬計算結果也錶明：口部超壓排風繫統的送、排風口在垂直、水平方嚮錯開佈置，能得到良好的氣流組織。
침대주해시모인방공정구부초압배풍설계방안，이용CFD모의연건대각배풍방안적기류조직진행료모의계산，병대모의결과진행료대비화분석，득도료최우설계방안。동시모의계산결과야표명：구부초압배풍계통적송、배풍구재수직、수평방향착개포치，능득도량호적기류조직。
As a case study , air distributions of three different overpressure exhaust systems in the gateway were simulated in a civil air defence work in Zhuhai City , and the optimal design scheme was found after simulation re-sults were analyzed.Simulation results show that the favorable air distribution could be obtained if air inlets and out -lets of overpressure exhaust systems in gateways were designed to stagger in vertical and horizontal directions .
