| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a boiler device using a mixed gas, capable of dispensing with the supply of oxygen from the external, achieving the energy saving, and simplifying a device constitution. <P>SOLUTION: This boiler device has a water tank 1 having a water supply port 10 and a hot water discharge port 12, a combustion chamber 5 mounted in the water tank 1 and having a number of holes 5 on its lower part, and a burner 6 connected to a mixed gas supply system for supplying the mixed gas including oxygen and mounted in a state that its flaming part 6a is faced to the combustion chamber 5. The vapor gas generated in burning the mixed gas by the burner 6 is injected into the water tank 1 from the number of holes 5a and absorbed to the water, whereby the water is heated and taken out from the hot water discharge port 12. <P>COPYRIGHT: (C)2004,JPO&NCIPI</p> |
