| 摘要 |
PURPOSE: A refrigerator van which separately operates freezing and cooling functions by two condensers for freezing and cooling through a single outdoor unit is provided to operate an evaporator for freezing and an evaporator for cooling respectively. CONSTITUTION: A refrigerator van which separately operates freezing and cooling functions by installing two condensers for freezing and cooling through a single outdoor unit comprises a condenser for freezing(6a), a condenser for cooling(6b), a freezing compressor for external electricity(7a), a cooling compressor for external electricity(7b). The two condensers for freezing and cooling are installed in one outdoor unit case(6) installed in the front side of a refrigerator van(2). The two condensers for freezing and cooling condense and supply gas coolant supplied from a freezing compressor for an engine(3a) and a cooling compressor for an engine(3b) to an evaporator for freezing(4a) and an evaporator for cooling(4b) respectively. The freezing compressor for external electricity and the cooling compressor for external electricity are comprised in the outdoor unit case and supply the gas coolant supplied from the evaporator for freezing and the evaporator for cooling to the two condensers for freezing and cooling respectively. |
