| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a water supply control device preventing decline in dryness of generated steam and breakage of a water pipe. <P>SOLUTION: The water supply control device includes: a water level detecting electrode fitted to the water pipe stored in a boiler and capable of detecting a specific water level inside the water pipe; a water supply pump for supplying water to the boiler; and a control part for controlling start and stop of the water supply pump. The control part starts the water supply pump when the water level detecting electrode detects the specific water level, determines start time of the water supply pump based on the pressure of the water pipe and water supply temperature of water to be supplied to the water pipe, and stops the water supply pump after the start time passes. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
