Corrosion-resistant boiler water cooling device for thermal power plant

Abstract

The invention discloses a corrosion-resistant boiler water cooling device for a thermal power plant, and relates to the field of thermal power plant boilers. The water-cooling boiler comprises a base, a boiler body and a liquid storage tank, heat conducting fins are arranged in a water-cooling tank, a heat collecting plate is installed on the inner side of the water-cooling tank, the boiler body is installed on the inner side of the heat collecting plate, and a heat dissipation mechanism is arranged in the liquid storage tank. According to the water-cooling boiler, the water-cooling box is arranged, so that high-temperature heat generated in the using process of the boiler body is quickly transferred into the water-cooling box, a liquid storage box is arranged, low-temperature liquid in the liquid storage box can circularly flow, and therefore the heat exchange efficiency of the water-cooling boiler is greatly improved, and the efficient water-cooling effect of the water-cooling boiler is achieved; the liquid flowing out of the water cooling box can quickly release the absorbed heat, so that the use effect of the low-temperature liquid is effectively prolonged, and the heat dissipation efficiency of the low-temperature liquid is enhanced.

Description

technical field [0001] The invention relates to the field of boilers in thermal power plants, in particular to a water cooling device for corrosion-resistant boilers for thermal power plants. Background technique [0002] The boiler is an energy conversion device. The energy input to the boiler includes chemical energy and electrical energy in the fuel, and the boiler outputs steam, high-temperature water or organic heat carrier with a certain amount of heat. The hot water or steam generated in the boiler can directly provide the required thermal energy for industrial production and people's life, and can also be converted into mechanical energy through a steam power device, or converted into electrical energy through a generator. [0003] In the long-term operation of the boiler in the thermal power plant, a large amount of heat will be generated, which needs to be supplemented by the cooling device. Usually, the cooling device uses a single cooling function to cool the boi...

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Problems solved by technology

[0004] Based on this, the object of the present invention is to provide a corrosion-resistant boiler water cooling device for a thermal power plant to solve the problem that a large amount of heat will be generated during the long-term operation of the thermal power plant boiler, and the cooling device needs to be used for auxiliary heat dissipation.

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