Microcapsule technology was used to encapsulate the prepared fire extinguishing agent and attach it surface of lithium-ion batteries. This work creates a new battery security protection strategy, can be extended safety design other

Acoustic flame suppression is a potential technology which does away with the need to carry fire-extinguishing media and not cause secondary pollution. We herein reported an experimental study on displacement extinction of jet diffusion flames exposed speaker-generated traveling sound waves frequency 110–150 Hz local pressure 2–16 Pa. The simultaneous movement fuel was captured using high-speed...

As an important means of fire prevention, risk detection and early warning can timely alarm in the stage spread, strive for golden time extinguishing personnel, have value reducing loss life property caused by fire. Nowadays, technology has developed to robot. With flexibility intelligence robot, accuracy will be further improved, probability false reduced, so as promote improvement safety mana...

The spontaneous ignitability of Pinus halepensis pine needles was evaluated. Fire points and times taken for irradiated fuels to be ignited were correlated, at given heat intensity, to the airflow around the specimen and the sample size. The tests showed that increase of the airflow rate above 1.5 lmin 1 increased considerably the fire point values and ignition delay times. On the contrary, the...

A new lightweight gas-particle mixture generator for fire-extinguishing purposes is designed such as to keep the generator and aerosol temperatures low by including a Phase Change Materials (PCM) component. The new generator performances have been studied experimentally and compared to the corresponding performances of a traditional design. The temperature evolution profiles of this gas-particl...