Sunlight heat utilized steam absorption chiller and sunlight heat utilization system

A sunlight heat utilized steam absorption chiller comprising:

• a generator using steam generated by sunlight heat as a heat source, an absorber, an evaporator, a condenser, a heat exchanger for allowing heat exchange between a dilute solution flowing from the absorber to the generator and a strong solution flowing from the generator to the absorber, and a means for generating steam by a burning heat source, wherein either the steam generated by the burning heat source or the steam generated by sunlight heat can be used as a heat source for the generator, wherein the absorption chiller is a triple-effect absorption chiller provided with a high-temperature generator, a middle-temperature generator, and a low-temperature generator.

A sunlight heat utilization system comprising:

• a steam generator provided with a solar thermal collector for generating a high-temperature heating medium using sunlight heat and a steam generating means for generating steam from the high-temperature heating medium generated by the solar thermal collector, wherein the high-temperature steam generated by the steam generator is introduced to a sunlight heat utilized steam absorption chiller comprising:
• a generator using steam generated by sunlight heat as a heat source, an absorber, an evaporator, a condenser, a heat exchanger for allowing heat exchange between a dilute solution flowing from the absorber to the generator of the absorption chiller and a strong solution flowing from the generator of the absorption chiller to the absorber, and a means for generating steam by a burning heat source, wherein either the steam generated by the burning heat source or the steam generated by sunlight heat can be used as a heat source for the generator of the absorption chiller.