The invention provides a dynamic supercooled water circulation ice-making system, which is characterized in that a low-temperature refrigeration unit is connected with a supercooled heat exchanger; the supercooled heat exchanger is connected with an ice-making generator; the ice-making generator is connected with an ice storage tank; the ice storage tank is connected with the supercooled heat exchanger via a water circulating pump. In the running of the system, the heat provided by the low-temperature refrigeration unit changes the water running through the supercooled heat exchanger into supercooled water (less than 0 DEG C remaining in liquid state); and then through the function of the water circulating pump, the supercooled water runs through the ice-making generator to eliminate the supercooled state of the supercooled water, and the water is changed into ice and water mixture, i.e., crystalloid flowing binary ice, and finally flows into the ice storage tank to be stored for use by air-conditioning users. The dynamic supercooled water circulation ice-making system of the invention has the advantages of simple structure, low heat loss in each heat exchange, low energy consumption and high ice-making efficiency, and the ice-making system represents a new direction of development of binary ice-making system.