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AssigneePureis Technology (Hubei) Co., Ltd
InventorSHENGPING FAN
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An energy recovery type scroll compressor and a carbon dioxide heat pump system using the same are provided, which relate to the technical field of compressors. The energy recovery type scroll compressor includes a scroll compression mechanism, a driving mechanism and a scroll expansion mechanism. One end of a motor shaft of the driving mechanism is in transmission connection with the scroll compression mechanism, and the other end of the motor shaft of the driving mechanism is in transmission connection with the scroll expansion mechanism. The motor shaft of a driving motor is in transmission connection with a loaded scroll plate of the scroll expansion mechanism. An air intake hollow shaft is arranged at one end, away from the loaded scroll plate, of an unloaded scroll plate of the scroll expansion mechanism. An air inlet communicates with an expansion end high-pressure working medium channel.
An energy recovery type scroll compressor, comprising a scroll compression mechanism, a driving mechanism and a scroll expansion mechanism, wherein one end of a motor shaft of the driving mechanism is in transmission connection with the scroll compression mechanism, and an other end of the motor shaft of the driving mechanism is in transmission connection with the scroll expansion mechanism, the scroll expansion mechanism comprises a loaded scroll plate and an unloaded scroll plate, the motor shaft of the driving mechanism is in transmission connection with the loaded scroll plate, an air intake hollow shaft centrally provided with an air inlet is arranged at one end, away from the loaded scroll plate, of the unloaded scroll plate, the air inlet communicates with an expansion end high-pressure working medium channel, and an expansion cavity of the scroll expansion mechanism communicates with an expansion end low-pressure working medium channel.
Dependencies are inferred from the claim text.