To provide a steam generating device capable of continuously generating a large amount of superheated steam without increasing the scale of the whole device.
The steam generating device includes: a shield case where an inner wall face demarcating the inner space is made of a metal plate; an electromagnetic wave generator radiating electromagnetic waves into the inner space; a heating flow passage disposed in the shield case and configured so that a fluid can flow through and so that electromagnetic waves can transmit; an inlet pipe connected to a liquid supply source to be introduced into the shield case and fluidically connected to the primary side of the heating flow passage; and an outlet pipe fluidically connected to the secondary side of the heating flow passage and guided outward from the inside of the shield case. The heating flow passage is formed by spirally winding a pipe around an axial line extending in a vertical direction, wherein the inlet pipe is connected to the lower end of the heating flow passage, while the outlet pipe is connected to the upper end of the heating flow passage.
TANI SHIGEO
KOBAYASHI TERUKI
TANI SHIGEO
FUKUSHIN DENKI KK
| JP2007534132A | 2007-11-22 | |||
| JP2005507487A | 2005-03-17 |
Seiichi Yakumaru