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大连庄河万达广场自动喷水灭火系统设计
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作者 赵莉 《门窗》 2018年第4期145-145,共1页
本文介绍了大型购物中心场所内,因其不同的业态造成商业功能布局复杂致使消防灭火系统设计尤为重要,其中自动喷水灭火系统的设计,更是采用了多种消防灭火系统以满足复杂的建筑功能区域的防火要求,从而达到符合规范、满足安全的要求。
关键词 自动喷 灭水系统 设计
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高层住宅消防给水系统设计探讨 被引量:7
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作者 李天荣 何少林 兰为平 《给水排水》 CSCD 北大核心 2002年第8期80-82,共3页
对近年来一类高层住宅和商住楼设计中消防给水系统的一些系统方案、消防设施进行分析和总结 ,探讨了安全可靠、经济实用的系统设计作法。
关键词 高层住宅 消防给系统 设计 商住楼 灭水系统
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东南汽车水喷雾灭火系统设计谈
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作者 张瑾 《工程设计与应用研究》 2000年第3期21-25,共5页
关键词 高层建筑 口喷雾灭水系统 设计 雾化质量
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The principle analysis of methane explosion suppressed by water column curtain in coal mining
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作者 周同龄 何学秋 杨艺 《Journal of Coal Science & Engineering(China)》 2004年第1期45-48,共4页
The principles of fine water mist explosion-extinguishing system was introduced. The defects of current systems were analyzed. The concept of a new water column cur-tain and the explosion-extinguishing mechanism were ... The principles of fine water mist explosion-extinguishing system was introduced. The defects of current systems were analyzed. The concept of a new water column cur-tain and the explosion-extinguishing mechanism were given. Using water column curtain to suppress methane explosion in experiment pipes was conducted. The photos were written with schlieren photograph system. The results of experiment show that the effect is perfect. 展开更多
关键词 fine water mist water column curtain methane explosion extinguish
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Heat resistance and water protection effectiveness for large single-pane fireproof glass
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作者 邵荃 李芳 +1 位作者 陈涛 孙占辉 《Journal of Central South University》 SCIE EI CAS 2011年第6期2185-2191,共7页
The effects and heat transfer mode of water film and sprinkler system on the heat-resistant property associated with the insulation of a fireproof glass were investigated. In the experiments, fireproof glass with a si... The effects and heat transfer mode of water film and sprinkler system on the heat-resistant property associated with the insulation of a fireproof glass were investigated. In the experiments, fireproof glass with a size of 3 300 mm (height)×2 200 mm (width) ×12 mm (thickness) was exposed to an oil pool fire with a power of approximately 1.4 MW. The experimental results show that the application of the water film or sprinkler system on the glass can effectively resist the intensive heat from the fire in the test due to the absorption of latent heat. The permitted period of integrity and insulation with a water film and a sprinkler system could be extended to 60 min. It should be noted that the temperature of the glass surface Can be kept under 60℃in a 60 min test. The experimental results suggest that it is feasible to substitute fireproof glass with water film for a fireproof door as long as the water film or sprinkler system can work stably and water can cover the whole surface of the frreproof glass. 展开更多
关键词 water film sprinkler system HEAT-RESISTANCE fireproof glass fire test
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Structure Design of Large-scale Sow House with Fermentation Bed
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作者 Bo LIU Zhaolong LI +4 位作者 Jianglin LAN Qinlou HUANG Jianyang TANG Wenquan YU Huai SHI 《Agricultural Science & Technology》 CAS 2014年第10期1819-1825,共7页
ln this research, the whole contact-type large-scale sow house with fer-mentation bed was designed. The planning area of the entire piggery was 5 700 m2 with workplace and green belts. The sow house was 93 m long and ... ln this research, the whole contact-type large-scale sow house with fer-mentation bed was designed. The planning area of the entire piggery was 5 700 m2 with workplace and green belts. The sow house was 93 m long and 33 m wide, a total of 3 069 m2, including office area of 60 m2 and aisle area of 107 m2. The fer-mentation bed had an area of 2 902 m2 with length of 88.7 m and width of 27.7 m. lts area accounted for 95% of the total area of sow house. The fermentation mattress had a depth of 80 cm, and had a volume of 2 321 m3, equivalent to 733 t of coconut chaff and rice chaff. On a large fermentation bed, the areas for boars, replacement gilts, pregnant sows, obstetric tables, nursery pigs, etc. were designed. The large-scale sow house with fermentation bed was equipped with the automatic feeding system, automatic sprinkler system, automatic positioning column for preg-nant sows, sows' obstetric table system, fanning wet curtain cooling system, video monitoring system, environmental monitoring (light, temperature, water, humidity, CO2, NH3) and automatic control system. Every farming area was equipped with feeding trough and water trough. The water though was fixed with overflow pipe for removing the extra water. The house could hold 500-head sows. Each sow occu-pied 4.9 m2 of the fermentation bed in average. The designed sow house had a maximum annual output of 10 000 piglets. 展开更多
关键词 Fermentation bed Large-scale sow house Whole contact-type fermen-tation-bed obstetric table Automatic control Non-pollution No smelL
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