| 某型飞机APU舱灭火系统设计 |
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| 引用本文： | 宁晓蕾,王宇,王靖,刘康.某型飞机APU舱灭火系统设计[J].火灾科学,2016,25(4):234-238. |
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| 作者姓名： | 宁晓蕾 王宇 王靖 刘康 |
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| 作者单位： | 中航飞机研发中心，西安，710089;中航飞机研发中心，西安，710089;中航飞机研发中心，西安，710089;中航飞机研发中心，西安，710089 |
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| 摘 要： | 旨在设计某型飞机的APU舱灭火系统。通过对已有机型的分析和适航条款的解读,对灭火系统的安装方式和灭火瓶的安装位置进行了研究,计算了所需的灭火剂剂量,使用FLUENT仿真软件模拟了灭火喷嘴的位置和灭火剂喷射效果,为灭火系统的布局和优化提供参考。
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| 关 键 词： | 灭火系统设计 仿真计算 |
| 收稿时间： | 2016/1/4 0:00:00 |
| 修稿时间： | 2016/4/28 0:00:00 |
Design of fire extinguishing system for a certain type of aircraft APU compartment |
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| NING Xiaolei,WANG Yu,WANG Jing and LIU Kang.Design of fire extinguishing system for a certain type of aircraft APU compartment[J].Fire Safety Science,2016,25(4):234-238. |
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| Authors: | NING Xiaolei WANG Yu WANG Jing and LIU Kang |
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| Institution: | AVIC Research and Development Center, Xi''an 710089, China;AVIC Research and Development Center, Xi''an 710089, China;AVIC Research and Development Center, Xi''an 710089, China;AVIC Research and Development Center, Xi''an 710089, China |
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| Abstract: | This paper aims to design a fire extinguishing system for a certain type of aircraft APU compartment. The installation of the fire extinguishing system and the installation position of the fire extinguisher bottle were studied based on the analysis models and the existing airworthiness clause. The required fire extinguishing agent is calculated. The Fluent simulation software is used to examine the fire extinguishing nozzle position and the effectiveness of extinguishing agent injection. The results provide useful reference for fire extinguishing system layout and optimization. |
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| Keywords: | Fire fighting system design Simulation calculation |
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