摘要 |
An appliance for washing objects is described that can store energy from a first fluid such as washing fluid that drains from a basin in the appliance. The appliance is likewise configured to transfer the stored energy to a second fluid, which in one example is a washing fluid received from a fluid supply such as a municipal water supply. In one embodiment, the appliance comprises a thermal retention device with a fluid conducting feature through which flows the first fluid and the second fluid so as to raise the temperature of the second fluid before the second fluid flows directly into the basin of the appliance.
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