Blast treatment method
First Claim
Patent Images
1. A blast treatment method for carrying out blast treatment of a smoke projectile that emits smoke at a time of a blast in a blast-proof container, which comprises:
- a liquid placement step to place the liquid, which comprises the water, in the blast-proof container,a blast step to blast the smoke projectile in the blast-proof container,a dissolution step to dissolve, in the blast-proof container, a gas and fine particles, which are produced when the smoke projectile is blasted, into a liquid that comprises water in an amount larger than an amount of water produced due to the blast of the smoke projectilewherein;
in the blast step, the smoke projectile is blasted and the water is vaporized andin the dissolution step, the gas and fine particles are dissolved into water produced through condensation of water vapor when the water vapor produced in the blast step condenses as temperature lowers.
1 Assignment
0 Petitions
Accused Products
Abstract
A blast treatment method whereby a smoke grenade is blast treated inside an explosion-proof container, said method comprising: a blast step in which the smoke grenade (20) is exploded inside the explosion-proof container (10); and a dissolving step in which gas or micro particles generated when the smoke grenade (20) was exploded are dissolved inside the explosion-proof container (10), in a liquid (W) including a greater volume of water than the volume of water generated by the explosion of the smoke grenade (20).
-
Citations
7 Claims
-
1. A blast treatment method for carrying out blast treatment of a smoke projectile that emits smoke at a time of a blast in a blast-proof container, which comprises:
-
a liquid placement step to place the liquid, which comprises the water, in the blast-proof container, a blast step to blast the smoke projectile in the blast-proof container, a dissolution step to dissolve, in the blast-proof container, a gas and fine particles, which are produced when the smoke projectile is blasted, into a liquid that comprises water in an amount larger than an amount of water produced due to the blast of the smoke projectile wherein; in the blast step, the smoke projectile is blasted and the water is vaporized and in the dissolution step, the gas and fine particles are dissolved into water produced through condensation of water vapor when the water vapor produced in the blast step condenses as temperature lowers. - View Dependent Claims (2, 3, 4, 5, 6, 7)
-
Specification