Development and Experimental Study of Mobile Fire Smoke Decontamination System

Fire smoke decontamination equipment, such as fire-fighting robots and exhaust robots, is mainly used in long narrow spaces underground garages. In several recent decades, the study of fire spread equipment stimulated interests many researchers. However, present cannot eliminate insoluble toxic gases CO may decrease height layer, causing great difficulty to rescue. this study, a novel mobile process system are proposed. The experimental theoretical prediction conducted. results show that developed able particles CO, cool space, improve visibility site. can reduce space temperature below 60 °C, concentration 145 ppm, enhance more than 50 m rectangular tunnel after operating for 30 min under 4 MW condition.