| 摘要 |
PROBLEM TO BE SOLVED: To provide a refrigeration system for a container in which air in the container does not stagnate even if the number of rotation of an engine 21 for driving a generator 22 and the number of rotation of an electric compressor 12 driven by electrical power of the generator 22 are reduced.SOLUTION: A refrigeration system for a container in this invention has a power generator 22 that is driven by an engine 21 to generate AC output. To an inverter device 24 for motor driving operation is supplied an AC output of the power generator 22. An electric compressor 12 is controlled by the inverter device 24 for motor driving operation for its number of revolution and for refrigerant discharge amount. A DC power supply device 230 converts a power force of the engine 21 and generates DC output. A condenser fan 16 is driven by DC output of the DC power supply device 230. An evaporator fan 17 is driven by DC output of the DC power supply device 230.SELECTED DRAWING: Figure 1 |
