| 摘要 |
PURPOSE:To extinguish such flames of a large quantity, high pressure and high temperature as a fire of an oil field safely, and also, in a short time. CONSTITUTION:By covering quickly a fire source 2 by using a bag 1 which is constituted of a small lump-like object and a net of non-combustibility, and has gas permeability and flexibility of some extent, fire extinguishing and combustion air cutting-off are executed, and this bag is allowed to descend quickly by a large-sized crane 3 from a position separated from the light source, or a helicopter, etc. In this regard, by containing a fire extinguishing agent of bubbles, etc., in advance in the bag, fire extinguishing can be executed more effectively. |
