The cooling cycle is completed by the action of the absorber and generator set. Due to the direct drive by primary energy, it can balance the consumption of electricity and primary energy during summer cooling, reducing the impact on the power grid. It is mainly suitable for cooling and heating sources of air conditioning systems in hotels, office buildings, hospitals, gymnasiums, theaters, etc. Specification: Cooling capacity range: 150USRt~3330USRt, Usable steam pressure: 0.4MPa, 0.6MPa, 0.8MPa