Air-steam condensation system integrating evaporation cooling water chilling unit and evaporation-type condenser

Abstract

The invention discloses an air-steam condensation system integrating an evaporation cooling water chilling unit and an evaporation-type condenser. The air-steam condensation system comprises an evaporation cooling water chilling unit, a water distributor, a water collector, a first evaporation-type condenser, a second evaporation-type condenser, a first direct-air-cooling heat radiator and a second direct-air-cooling heat radiator, which are connected together through a pipe network. By utilizing the air-steam condensation system integrating the evaporation cooling water chilling unit and the evaporation-type condenser, the renewable energy of the dry air energy in the northwest district is adequately utilized. The air-steam condensation system is combined with an air cooling system of a fire plant, so that the condensation efficiency of the fire plant in the northwest distribute can be improved under the given water consumption, the running safety and economical stability can be improved at a high-temperature period in summer, and a popularization value can be achieved.

Description

technical field [0001] The invention belongs to the technical field of air-conditioning equipment, and in particular relates to an air-steam combined condensing system for a power plant in which an evaporative cooling chiller unit, an evaporative condenser and a direct air-cooling radiator are combined. Background technique [0002] In Northwest China, thermal power plants are relatively concentrated. At present, the country prohibits the use of traditional wet-cooling cooling tower condensation methods in view of the situation of thermal power plants in Northwest China, combined with the shortage of local water resources. This has brought great benefits to the development of air-cooled power plants. opportunity. However, due to insufficient air-cooling area in the previous design and the influence of windy and dusty weather, the operation of the air-cooling system is not ideal. During the high temperature period in summer, the back pressure of the system often appears too h...

AI Technical Summary

Problems solved by technology

However, due to the lack of air-cooling area in the previous design and the influence of windy and dusty weather, the operation of the air-cooling system is not ideal. During the high temperature period in summer, the back pressure of the system often appears too high, resulting in a decrease in power generation load.

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