Liquid cooling circulation heat dissipation system

• Main Authors: LI FAQIN, YU HAIHONG, YU PEIJIE, YU LIANG
• Format: Patent
• Language: Chinese; English
• Published: 31.10.2023
• Subjects: CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; PRINTED CIRCUITS

The invention discloses a liquid cooling circulation heat dissipation system, which relates to the technical field of heat dissipation, comprises a main water inlet pipe, a water pump, a water storage tank, a radiator and a water return pipe which are connected in sequence, and is characterized by further comprising a water return mechanism, a water replenishing mechanism and a monitoring control unit, and the water return mechanism is arranged between the main water return pipe and the radiator. When the temperature sensor monitors that the temperature of the cooling liquid output by the radiator is higher than the set temperature, the controller controls the liquid guiding part to guide the cooling liquid in the water supplementing tank into the water storage tank, and at the moment, the negative pressure above the liquid level of the water storage tank is reduced due to the fact that the cooling liquid is guided into the water storage tank through the liquid guiding part; the reduction of the negative pres