| 摘要 |
PROBLEM TO BE SOLVED: To provide a piping mechanism for a water server, in which a water cooling tank and a water warming tank are mounted, while being prevented from dropping in heat efficiency while simplifying the structure.SOLUTION: In a piping mechanism for a water server to be connected to a warming tank 50 for warming water, a pipe arrangement 82 outside of the tank connected to an inlet port 51 of the warming tank 50 has a transit point at a position vertically lower than the inlet port 51, so that the water warmed by the warming tank 50 and heat thereof can be reduced in release to the outside via the pipe arrangement thereby to prevent the heat loss and the reduction in the heat efficiency of the warming tank.SELECTED DRAWING: Figure 3 |
