The discussion mobile thin mist suppression system with scatters fire fighting of potency the water equipment

• Main Authors: Yuan-ming Qiu, 邱淵明
• Other Authors: Jia-Chong Du
• Format: Others
• Language: zh-TW
• Published: 2010
• Online Access: http://ndltd.ncl.edu.tw/handle/82711326611354238462

碩士 === 東南科技大學 === 防災科技研究所 === 98 === Purchasing a good fire rescue equipment can not only reduce the probability of casualties at the scene, more effective integration of disaster suppression, water mist is no stranger to us, but few people are truly understand the performance and applications, through the test of water mist equipment and the traditional sprinkler system, fire potency value, bring convenience and conductivity, can enhance the probability of fire control and protection of the lives of firefighters, this study will use mobile water mist equipment and the traditional sprinkler system for the homogeneity of the fire performance, to verify whether there are practical.The scene is constantly changing, using a large number of sprinkler extinguish will cause inadequate condition, this new technology water mist to use appropriate (even a small amount) of water to fire, technically,there are still a lot of things to be desire , the domestic and foreign manufacturers of water mist is still in various research and development of embryonic competing for the sprinkler design and configuration, there is no standard, specification, such as foreign UL2167, provides water mist should be verified through actual testing fire-fighting ability only after the practical application of the building. Therefore, this study practical experiment, to observe the water mist equipment extinguish and fire-fighting ability on the comparison. This test has a diameter of 3 meters by large oil pan, the gasoline ignited after 5 seconds, using a mobile water mist for fire fighting, if the heat release rate can be reduced, and in 30 seconds, the flame goes out, on behalf of access to effective fire suppression.After test results, mobile water mist fire suppression equipment, fire-fighting performance value to 30 seconds to fire fully extinguished; On the contrary, the conventional sprinkler system can not put out the fire in a minute. Another, mobile water mist equipment conductive effective is better than sprinkler,when firefighters use water mist equipment, the safety will be greatly increased. Through the literature and test equipment from the appearance of the two and performance comparison, a suitable way for fire safety and disaster relief.