| 摘要 |
A sediment drain system used in a hot water heater having a tank with a top and a bottom, includes a hot water outlet in vicinity of the top of the tank, and a sediment removal tube having a tube inlet opening in vicinity of the bottom of the tank and a tube outlet opening in vicinity of the top of the tank. A combined hot water and sediment outlet connected to the hot water outlet and to the tube outlet opening mixes and draws off sediment and hot water together for a predetermined period of time from the vicinity of the top of the tank. A method for draining sediment from a water heater includes mixing and drawing off sediment and hot water together for a predetermined period of time from the vicinity of the top of the tank through the combined hot water and sediment outlet.
|
