Condensation device for rapidly cooling high-temperature smoke

Abstract

The invention discloses a condensation device for rapidly cooling high-temperature smoke. The condensation device comprises a tank body. A fixed saddle device is installed below the tank body. Smoke inlet and outlet devices are installed at the two ends of the tank body. A dual water-cooling condensation device is installed in the tank body. A rapid assembly type condensate water tank device is arranged in each smoke inlet and outlet device. Smoke in cooling smoke pipes is cooled through heat absorption water pipes and spiral fins, cooling is conducted by making the outer side surfaces of thecooling smoke pipes make contact with water, the flow path of the high-temperature smoke is increased through the spiral fins, and therefore the high-temperature smoke can be rapidly and effectively cooled through the dual cooling manner; the maximum temperature difference decrease effect can be achieved through a condenser within the effective volume, and the condensation effect can be more powerful; and by means of circular water tanks which are rapidly detached and installed, the condenser can be rapidly repaired and cleaned.

Description

technical field [0001] The invention relates to the field of equipment related to condensers, in particular to a condensing device for rapid cooling of high-temperature flue gas. Background technique [0002] Power plants use many condensers to condense the exhaust steam from the turbines. Condensers are used in refrigeration plants to condense refrigerant vapors such as ammonia and freon. Condensers are used in the petrochemical industry to condense hydrocarbons and other chemical vapors. [0003] In the patent CN201910119170.4 - a single-unit shell-and-tube condenser, the structure is compact and more economical, the heat exchange effect is good, the water temperature is stable during operation, and the spacing is optimized. The second baffle and the first baffle make the heat-absorbing medium The flow speed inside the tube body is accelerated, which can absorb heat to a greater extent. The first fin body, the second fin body and the third fin body greatly increase the h...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the above problems, and design a condensing device for rapid cooling of high-temperature flue gas, which has the function of fast and efficient condensation, and solves the problem that the existing condenser structure cannot quickly and effectively cool high-temperature flue gas , by setting a condensate pipe inside the smoke pipe, and setting a spiral fin plate on the condensate pipe, so that the flue gas can quickly cool down when it flows in the condenser, effectively reducing the high-temperature flue gas to an appropriate temperature, and at the same time Condenser volume can be saved

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