| 摘要 |
PROBLEM TO BE SOLVED: To provide a refrigerating system, capable of realizing energy-reducing effect, even in a factory or the like where a heat demand is small by a method where a cogeneration system employing a gas turbine is effectively utilized by combining the same with a refrigerating machine. SOLUTION: The refrigerating machine 2, constituting an air refrigeration cycle, obtains refrigerated air, compressed by compression means 121, 232 and cooled by cooling means 22, 24, by expanding the same through an expansion turbine 231, and the output of a steam turbine 211, driven by superheated steam generated by a boiler 4 heated by the heat of exhaust gas of a gas turbine 1, is employed for the compression of the refrigerant air. |
