Heat dissipation device for refrigerator

The invention discloses a heat dissipation device for a refrigerator. The heat dissipation device includes a refrigerator body and a compressor. Superconducting heat tubes are arranged on the compressor. A supporting plate is arranged on the refrigerator body, a water storage tank is arranged on the supporting plate, and the side wall arranged on the water storage tank communicates with a water outlet tube. A valve is arranged on the water outlet tube, a water-spraying spray head is arranged at the tail end of the water outlet tube and located over the superconducting heat tubes, and spray holes of the water-spraying spray head directly face the superconducting heat tubes. A water collecting tank is arranged under the superconducting heat tubes and communicates with a water guiding tube. The end, away from the water collecting tank, of the water guiding tube communicates with the water storage tank, and a water pump is arranged at the end, close to the water storage tank, of the waterguiding tube and fixed to the supporting plate. The middle section of the water guiding tube is spiral. A heat dissipation fan is further arranged on the refrigerator body and directly faces the superconducting heat tubes. In the scheme, water and wind are utilized to quickly take away heat on the superconducting heat tubes, and thus the effect of accelerating heat dissipation effect is achieved.