REFRIGERATOR Russian patent published in 2011 - IPC F25D23/02 B67D3/00 

FIELD: personal use articles.

SUBSTANCE: refrigerator comprises body, one or more doors, which in closed condition prevent heat transfer between refrigerator body and environment, and in open condition provide for user's access to refrigerator body. Compressor provides for suction and injection of refrigerant, condenser provides for refrigerant condensation, which arrives from compressor in the form of superheated steam, first into liquid-steam phase and then into fully liquid phase. One or more evaporators provide for heat absorption by refrigerant that circulates in them and cooling of environment. Water reservoir is installed on door or in body. Water feeder provides, when required, for supply of water contained in water reservoir from refrigerator. Between compressor and condenser inside or outside of water reservoir there is a refrigerant line, providing for refrigerant heat transfer in phase of superheated steam coming from compressor, to water reservoir and/or water in reservoir and its heating.

EFFECT: reduced energy inputs for hot water production.

4 cl, 5 dwg