کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1038558 944226 2010 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Study of fire-extinguishing performance of portable water-mist fire extinguisher in historical buildings
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی تئوریک و عملی
پیش نمایش صفحه اول مقاله
Study of fire-extinguishing performance of portable water-mist fire extinguisher in historical buildings
چکیده انگلیسی

This paper describes both theoretical and experimental studies on the application of a portable water mist extinguisher in suppressing flammable liquid and wood crib fires. At first, the interaction between water mist and fire plume is studied by analyzing the instantaneous process of fire extinction. And then, the feasibility in extinguishing diesel oil, gasoline and wood crib fires is studied by a series of experiments. Theoretical analysis and experimental results show that the extinguishing mechanisms and process change with the difference of water mist characteristics (such as water flux density, droplet velocity and diameter), and the portable water mist fire extinguisher with appropriate characteristics was able to extinguish Class A and Class B fires. It is a potential fire protection means for historical buildings.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Cultural Heritage - Volume 11, Issue 4, October–December 2010, Pages 392–397
نویسندگان
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