To provide an ozone gas generation vessel that enables collection of only the ozone gas from ozone ice in which ozone is sealed in to obtain fertilizing, antiseptic, and deodorizing effects, so that fresh foods for eating raw can be kept fresh while they are capable of being preserved fresh for a long time in a non-freezing refrigerator, and that processed foods can be stored in a refrigerator without using food additives such as an antiseptic, etc.
The ozone gas generation vessel is comprised of an ozone ice storing chamber 1 wherein ozone ice is stored, and water-absorbing high-polymer compound storage bags 3 in which the melt-solution of the ozone ice is coagulated into a state of gel, and is provided with ozone passage holes 4 in the partitions 2 of the ice storing chamber.
SUGIURA FUMIKO