Patent ID: 7070002

Claim:
In a fire extinguishing method for at least one of a space, aircraft storage space or hangar in which at least one of fire extinguishing medium or liquid mist is sprayed via at least one first nozzle ( 2 ) in an area between at least one of an object ( 1 ) to be protected/extinguished or an aircraft and at least one of a floor ( 3 ) or equivalent of the space, aircraft storage space or hanger, the improvements wherein: the at least one of fire extinguishing medium or liquid mist is sprayed via the at least one first nozzle ( 2 ) mainly in an area between the at least one of the object ( 1 ) or aircraft and the floor ( 3 ) or equivalent and at least in a horizontal plane mainly in one first direction; and the at least one of fire extinguishing medium or liquid mist is sprayed via at least one other first nozzle ( 2 ) at a distance from and serial to the at least one first nozzle at least in a horizontal plane substantially in the one first direction so that the sprays from the one and other first nozzles boost each other by a suction produced by the sprays.