Jet compression refrigeration system of oil removal cleaning machine

The invention provides an injection compression refrigeration system of an oil removal cleaning machine, belongs to the technical field of refrigeration, and solves the problem of low heat utilization rate of a refrigeration system in the prior art. The device comprises an oil removal cleaning machine, an evaporator, a compressor, a condenser and a generator, a first heat exchange loop is arranged between the oil removal cleaning machine and the evaporator, and a heating device capable of heating a refrigerant in the generator and a solvent in the oil removal cleaning machine is arranged between the generator and the oil removal cleaning machine. A second heat exchange loop is arranged between the heating device and the oil removal cleaning machine, a third heat exchange loop is arranged between the generator and the heating device, the compressor is arranged between the evaporator and the condenser and communicated with the evaporator and the condenser respectively, a gas-liquid separator is arranged between