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US 8,230,824 B2Granted
Steam jetting device
AssigneeNaomoto Corporation
InventorIsoji Yao
Life of this patent
Estimating the term…
Abstract
A steam ejection device including a steam generator for generating steam by heating water; a steam eject port for discharging the steam generated in the steam generator; and a steam-guiding portion for delivering the steam from the steam generator to the steam eject port, and the steam ejection device further including a steam-heating block for heating, right before the steam eject port, the steam guided via the steam-guiding portion.
Claims8
A steam ejection device comprising:
- a steam-generating portion for generating steam by heating water;
- a steam eject port for ejecting the steam generated in the steam-generating portion;
- and
- a steam-guiding portion for delivering the steam from the steam-generating portion to the steam eject port;
- and
- a steam-heating block for heating, right before the steam eject port, the steam guided via the steam-guiding portion;
- the steam-generating portion comprising:
- a steam-generating vessel;
- a steam-generating portion heating element for heating the steam-generating vessel by its heat;
- a steam-generating temperature-detecting means for detecting a temperature of the steam-generating vessel;
- a water-supplying means for supplying water to the steam generating vessel;
- and
- a water supply control means controlling operation of the water-supplying means;
- and
- the water supply control means controlling a water supply amount of the water-supplying means based on the temperature detected by the steam-generating temperature-detecting means under a constant heat value of the steam-generating heating element.
12 more elements
Dependencies are inferred from the claim text.