| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a faucet system which can prevent hot water and mixed tap water of hot water and cold water from being discharged when only cold water is necessary and suppress wasteful energy consumption of hot water supply. <P>SOLUTION: The faucet system comprises: a combination faucet 12; a solenoid valve 20 connected with a hot-water supply passage 19 for supplying the faucet 12 with the hot water; a switch 21 switched by an operator of the faucet to open the solenoid valve 20; and a timer 22 for closing the solenoid valve 20 after the lapse of set time since the switch 21 is operated. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
