Heat and electric power supply system and operation method thereof

A heat and electric power supply system comprising:

• gas turbine equipment generating electric power;
• absorption refrigerating equipment recovering exhaust heat from said gas turbine equipment and generating thermal energy said thermal energy being used for cooling the air in the form of cold water and/or hot water;
• and
• air cooling equipment, fluidly connected to said gas turbine and said absorption refrigerating equipment and cooling air for power generation in said gas turbine equipment with the thermal energy generated in said absorption refrigerating equipment;
• and
• wherein a heat accumulation type heat exchanger is provided for recovering and accumulating exhaust heat from exhaust gas having passed through said absorption refrigerating equipment.

A heat and electric power supply system comprising:

• gas turbine equipment having a compressor for compressing air, a combustor for burning compressed air and fuel, a turbine driven by combustion gas generated in said combustor, and a regenerative heat exchanger for heat-exchanging exhaust gas from said turbine and compressed air led to said combustor;
• absorption refrigerating equipment for recovering exhaust heat of said gas turbine equipment and cooling or heating water;
• and
• a humidifier spraying water heated in said absorption regenerating equipment onto the compressed air in said compressor.

A heat and electric power supply system comprising:

• gas turbine equipment generating electric power by driving a generator;
• absorption refrigerating equipment recovering exhaust heat of said gas turbine equipment and generating cold water or hot water;
• an air cooling device cooling intake air of said gas turbine by using water generated in said absorption refrigerating equipment;
• and
• a humidifier spraying hot water generated in said absorption regenerating equipment and humidifying turbine intake air.

A heat and electric power supply system comprising:

• gas turbine equipment;
• absorption refrigerating equipment recovering exhaust heat from said gas turbine equipment and cooling or heating water;
• and
• an air cooling device leading water cooled in said absorption refrigerating equipment and cooling intake air of said gas turbine equipment;
• and
• which further includes a heat accumulation type heat exchanger for recovering and accumulating exhaust heat from exhaust gas having passed through said absorption refrigerating equipment.