COGENERATION SYSTEM INCLUDING ABSORPTION HEATING AND COOLING DEVICE

摘要

The present invention relates to a cogeneration system including an absorption heating and cooling device. The heat of hot water discharged from a turbine is used for heating an evaporator, waste heat can be recycled and an operation of a cooling tower can be minimized, thus increasing the energy efficiency. Moreover the heat of hot water discharged from a turbine can be provided to the evaporator to increase the temperature of refrigerant vapor evaporated from the evaporator, thus the calorific value of heating water obtained by an absorber can be further increased. Therefore, heating performance can be enhanced by an increased calorific value per calories supplied to a regenerator. In addition, the temperature of the evaporator can be increased to prevent frost from being generated on the evaporator in a cold air condition such as wintertime.