| 摘要 |
Drinking water dispenser including a non-carbonated drinking water dispensing circuit with a drinking water reservoir and a thermostat controlled refrigeration circuit with an evaporator coil coiled around the drinking water reservoir for selectively dispensing chilled non-carbonated drinking water, and a carbonated drinking water dispensing circuit with a carbonator in flow communication with the drinking water reservoir for selectively dispensing chilled carbonated drinking water. The carbonator is cooled by heat conduction with drinking water reservoir's external surface for substantially equalizing its temperature with the surface temperature of the drinking water reservoir's exterior surface for cooling its carbonated drinking water contents to about the same temperature as the drinking water reservoir's non-carbonated drinking water contents.
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