| 摘要 |
PROBLEM TO BE SOLVED: To provide a steam generating device which is compact in comparison with a conventional one, and has the sufficient strength even when high pressure is applied to the inside. SOLUTION: This steam generating device includes a heating can part 10 having a function of a heater, and a steam can part 20 having a function for generating the steam and a steam-liquid separating function, and the heating can part 20 is constituted to heat the supplied water taken from a supplied water inlet 1 through heating tubes 2, 3 to generate a steam and liquid droplets mixture state by the pressure of the generated steam, and to pressure feed the same to an upper receiving port 4 of the steam can part 20. A coiled part is formed on at least a part of the steam heating tubes 2, 3. COPYRIGHT: (C)2005,JPO&NCIPI
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