| In this dissertation, the key technology is researched which are closely related to engineering application of HEAE. A elementary fire-extinguishing device was designed on the base of studying of fire-extinguish concentration, burning rate, diffusion of aerosol products, and stability. Effect of weight of igniting agent, shape of igniter on fire of HEAE was studied, which is very important for application of HEAE in engineering. HEAE burns and generates aerosol products with high temperature so that its temperature must be lowered to not harmful to person and material. Aerosol products were cooled with exterior cooling by the use of chemical coolant and effective cooling was got. By the way hot aerosol products may cause the temperature of outboard wall rise. On the base of experiments, some boards were, produced which have appropriate thickness and excellent insulating effect.The resolved key technology above-mentioned is the base of engineering application for HEAE. |
