| 摘要 |
An apparatus is provided for automatic regulation of water temperature. The apparatus comprises a compressor for compressing a refrigerant, a condenser that receives refrigerant from the compressor and reduces the temperature of the refrigerant by exchanging the refrigerant's heat with air surrounding the condenser, an expanding valve that receives refrigerant from the condenser and transforms the refrigerant in a high pressure state to a low pressure state, and an evaporator that receives refrigerant from the expanding valve and facilitates heat exchange between the low temperature refrigerant and a high temperature water. The evaporator comprises of two adjacent chambers that share a common wall. The first chamber is configured to receive the refrigerant and the second chamber is configured to receive the water, and the refrigerant and water exchange heat through the common wall. The heat exchange results in the reduction of water temperature and an increase in the refrigerant's temperature. |
