METHOD AND DEVICE FOR FIRE FIGHTING
Номер патента: ATE167072T1
Опубликовано: 15-06-1998
Автор(ы): Goeran Sundholm
Принадлежит: Goeran Sundholm
Опубликовано: 15-06-1998
Автор(ы): Goeran Sundholm
Принадлежит: Goeran Sundholm
Реферат: PCT No. PCT/FI93/00429 Sec. 371 Date Apr. 19, 1995 Sec. 102(e) Date Apr. 19, 1995 PCT Filed Oct. 19, 1993 PCT Pub. No. WO94/08659 PCT Pub. Date Apr. 28, 1994The object of the invention is to provide a new method and a new installation for fighting fire, including difficult smouldering fires, such as cable fires e.g. in the upper region of a room where the walls meet the ceiling. The fire is initially, in a first step, fought by means of at least one fog-like liquid spray having comparatively large droplets and a good penetration power, in order to at least suppress the fire, and thereafter, in a second step, the initially utilized fog-like liquid spray is scattered, by mixing a pressurized non-combustible gas into the liquid, to form a turbulent liquid fog for filling the fire room at least essentially evenly and for extinguishing smouldering fire seats.
Method and device to prevent and/or extinguish fires in closed spaces
Номер патента: RU2468844C2. Автор: Эрнст-Вернер ВАГНЕР. Владелец: Амрона Аг. Дата публикации: 2012-12-10.