Suppress flashover of GRP fire with water mist inside ISO 9705 Room
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چکیده
منابع مشابه
Review on Water Mist Fire Suppression System
Water mist fire suppression system (WMFSS) is one of the candidates in substituting the Halogen-based total flooding system. The system with strong spray momentum gives a satisfactory performance in extinguishing solid fires, liquid fires as well as kitchen fires under no ventilation. Nozzle with high discharge momentum and low operating pressure are the goal. Water mist discharged is assumed t...
متن کاملNumerical Simulation of Water Mist Suppression of Tunnel-fire Scenarios
Water-mist fire suppression systems offer a number of potential advantages over conventional sprinkler systems. A water-mist system uses very fine droplets of around 50μm diameter, which results in entirely different behaviour. In particular the water-mist remains suspended in air for long periods, and is influenced by the airflows caused by the fire and the general ventilation regime. In order...
متن کاملFire Control and Suppression by Water-Mist Systems
The present work is an attempt to offer a comprehensive review of literature contributions, phenomenology and relevant results on water-mist systems. In particular, the water mist characterization and behavior in the field of fire control and suppression have been identified as the main areas of investigation. Some key parameters have been analyzed to gain a quantitative evaluation of the physi...
متن کاملMist and water condensation inside incubators reduce the efficacy of phototherapy.
OBJECTIVE To measure the irradiance in humidified incubator under three different overhead phototherapy devices. DESIGN/METHODS The effective irradiance of three phototherapy devices was assessed by taking a series of irradiance measurements in the illuminated field. Measurements were made with a fixed bandwidth broadband radiometer (380-530 nm). The distance between the light source and the ...
متن کاملPredicting Rapid Fire Growth (Flashover) Using Conditional Generative Adversarial Networks
A flashover occurs when a fire spreads very rapidly through crevices due to intense heat. Flashovers present one of the most frightening and challenging fire phenomena to those who regularly encounter them: firefighters. Firefighters’ safety and lives often depend on their ability to predict flashovers before they occur. Typical pre-flashover fire characteristics include dark smoke, high heat, ...
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ژورنال
عنوان ژورنال: Thermal Science
سال: 2010
ISSN: 0354-9836
DOI: 10.2298/tsci090508038x