| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To automatically supply raw water from a faucet to a purifier and purified water to a heating container, to separate the heating container for storing hot water at an appropriate temperature to be full and a water supply part, to supply the hot water at an optional place with a power source, to prevent the purified water of automatic water supply and the hot water inside the heating container from being mixed, and to maximally utilize the hot water at the appropriate temperature. <P>SOLUTION: The exit of the purifier 51 directly connected to the faucet by a water supply hose 81 is divided into two ways. One exit is connected to a valve 56 and the purified water to a purified water discharge port 57 is discharged and stopped. The other exit reaches a normally closed solenoid valve 62 connected to a conducting tube 59 and is water-seal-connected with a check valve 52 at the entrance of the heating container 61 through an O-ring 58a. A motor-driven pump 70 discharges the hot water inside the heating container 61 to a water discharge port 71. According to the position of a float 69 provided inside a water supply pipe 66 according to the amount of the hot water inside the heating container 61, the suction part of the motor-driven pump 70 is changed to water supply ports 68 and 67. The hot water inside the heating container 61 keeps a full level A in association with a water level detection means 64 and the normally closed solenoid valve 62 and kept at the appropriate temperature in association with a temperature detection means 65 and a heater 63. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
