Solar energy storage deicing cooling tower

Abstract

The invention relates to a solar energy storage deicing cooling tower, which comprises a cooling device, a cooling tower platform is arranged above the cooling device, and a deicing pipe network is arranged below the cooling device; a solar thermal collector is arranged on the cooling tower platform, and the lower part of the solar thermal collector is provided with a heat absorption tube which is used for absorbing heats and water is stored in the heat absorption tube; and the two ends of the heat absorption tube are respectively communicated with heat preservation water tanks at the two sides of the cooling tower platform, the middle part of the heat absorption tube is in thermosyphon connection with a lower circulating tube which is arranged below the deicing pipe network and is filled with cooling water, and the heat preservation water tanks at the two sides of the cooling tower platform are respectively connected with the deicing pipe network by respective valves of the water tanks. The solar energy storage deicing cooling tower has the advantages that the problem that the cooling tower is frozen in winter can effectively be solved, and the deicing is operated stably without pollution, thereby being the environment-friendly.

Description

technical field [0001] The invention relates to the technical field of cooling towers, in particular to a solar energy storage ice cooling tower. Background technique [0002] Icing problems are common in cooling towers operating in cold northern regions in winter, which often cause the following hazards to cooling towers: [0003] 1) Affect the cooling effect of the cooling tower. After the air inlet of the tower forms an ice curtain, the air inlet area decreases, resulting in a decrease in air volume, which in turn affects the cooling effect of the cooling tower. The packing system freezes, affecting the cooling efficiency of the packing, and even causing permanent damage to the packing. [0004] 2) After the cooling tower is frozen, the load of the cooling tower is increased, which often leads to the collapse of the filling layer of the cooling tower, so that the cooling tower cannot operate normally. If it is a steel structure cooling tower, when the situation is seri...

AI Technical Summary

Problems solved by technology

[0003] 1) Affect the cooling effect of the cooling tower

After the air inlet of the tower forms an ice curtain, the air inlet area decreases, resulting in a decrease in air volume, which in turn affects the cooling effect of the cooling tower

The filling system freezes, affecting the cooling efficiency of the packing, and even causing permanent damage to the packing

[0004] 2) After the cooling tower is frozen, the load of the cooling tower is increased, which often leads to the collapse of the filling layer of the cooling tower, so that the cooling tower cannot operate normally

If it is a steel structure cooling tower, in severe cases, the steel beams will be deformed and the whole tower will collapse, seriously affecting the safe production of the cooling tower

[0005] 3) Reduce the service life of the structure

[0012] Due to the long-term operation of cooling towers, limited by factory conditions and operating costs, this method is not used very much

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