| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a compact mixed-steam generator of high heat efficiency and high response, not needing a large-scaled water supply mechanism. Ž<P>SOLUTION: This device includes a tap water supply line, a superheated-steam generator communicated with a saturated-steam generator, a saturated-steam line connected from an outlet of the saturated-steam generator to an outlet of the superheated-steam generator, and a single nozzle capable of supplying two kinds of fluids. The tap water of normal temperature can be changed to high-temperature fine water droplets by drastic volume expansion in state change of a part of the water after heating to the steam by rapidly heating the tap water of normal temperature directly by the superheated steam, and the steam of three steam states of the saturated steam, the steam obtained by mixing the high-temperature fine water droplets to the superheated steam, and the superheated steam can be selectively supplied by optionally adjusting a mixing ratio of the superheated steam and the high-temperature fine water droplets of the steam obtained by mixing the high-temperature fine water droplets to the superheated steam by supplying the tap water of normal temperature and the superheated steam blended with a proper flow rate to the nozzle. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
|
