NOVELTY - Blast furnace oscillating type waste heat power generation supercooling system includes furnace body (1) provided with superconductive annular heat exchange ring (2) for cured body (10), power generation system (12), steam device, circulation port, conduit (31, 32), electric generator (19), steam turbine (16), condenser (15), waste heat refrigerating unit (14), steam water mixing heater (18), cold pipe (17), waste heat control processing system, rectifier diode, voltage transformation circuit and logic switch circuit connected with phase voltage control circuit in parallel.    USE - Blast furnace oscillating type waste heat power generation supercooling system.    ADVANTAGE - The system increases heat intensity and heat exchange and cooling efficiency and increases cooling water temperature from 40 degrees C to 250 degrees C and to 400 degrees C, such that cooling can implement power generation using waste heat.    DETAILED DESCRIPTION - Blast furnace oscillating type waste heat power generation supercooling system comprises furnace body (1) provided with superconductive annular heat exchange ring (2) for cured body (10), power generation system (12), steam device, circulation port, conduit (31, 32), electric generator (19), steam turbine (16), condenser (15), waste heat refrigerating unit (14), steam water mixing heater (18), cold pipe (17), waste heat control processing system, rectifier diode, voltage transformation circuit, logic switch circuit connected with phase voltage control circuit in parallel and with voltage stabilizing control circuit in parallel, oscillating circuit comprising triode, inverter, resistor, base diode, inductors, adjustable capacitor and crystal oscillator.    DESCRIPTION OF DRAWING(S) - The drawing is a schematic view of oscillating type waste heat power generation blast furnace supercooling system. Drawing includes non-English language text.    Furnace body (1)    Superconductive annular heat exchange ring (2)    Cured body (10)    Power generation system (12)    Waste heat refrigerating unit (14)    Condenser (15)    Steam turbine (16)    Cold pipe (17)    Steam water mixing heater (18)    Electric generator (19)    Conduit (31, 32)