OXYGEN ENRICHMENT WATER HEATER

摘要

PROBLEM TO BE SOLVED: To solve the problem that a large-scale system such as a jet bath system is required conventionally in the case of enjoying comfortable bathing by supplying oxygen to a bathroom. SOLUTION: This water heater comprises; an additional heating circulation circuit 20 for circulating hot water in a bath tub 21 with a pump 18; a bath adaptor 22 provided at the bath tub 21; an oxygen enriching apparatus 26 for supplying high-density oxygen; and a mixing means 27 for mixing the high-density oxygen from the oxygen enriching apparatus 26 into the circulation circuit 20. By jetting the high-density oxygen mixed into the circulation circuit 20 from the bath adapter 22, the jetting direction of the bath adapter 22 can be changed. COPYRIGHT: (C)2005,JPO&NCIPI