STEAM GENERATOR

Japanese Patent JP3909252

B2

PROBLEM TO BE SOLVED: To provide a steam generator capable of realizing effective use of water by reusing hot water discharged into a heat exchange promotion member from a hot water injection pipe and controlling hot water discharged from the hot water injection pipe separately from high temperature water of a hot-water supply device to obtain a stable steam generation condition.
SOLUTION: The heat exchange promotion member having a heating means is provided with a steam generation means for generating steam by discharging hot water having a predetermined temperature from a hot water injection port of the hot water injection pipe and blowing out steam from a steam blowing-out port by the operation of a fan, a hot water circulation means for recovering hot water discharged from the hot water injection pipe of the steam generation means and brought into contact with the heat exchange promotion member and returning the hot water into the hot water injection pipe, and a control means for controlling the operation of the steam generation means and the hot water circulation means. The control means brings the operation of the fan into an inhibit condition for a predetermined time, for example, when starting the operation of the steam generation means and brings the hot water circulation means into an operation condition.

Kiyoshi, Yamamoto
Yoshiyuki Nojima
Masahito Ichikawa

JP2002037018A

April 25, 2007

February 14, 2002

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Yamaha Living Tech Co., Ltd.

A47K4/00; A61H33/10; F22B1/16; (IPC1-7): A61H33/10; A47K4/00; F22B1/16

JP8196601A
JP200195890A
JP2773014B2
JP2871340B2
JP663103A
JP62280501A

Takao Koshikawa

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