Single-layer cooling type steam-water separator

Abstract

The invention relates to a single-layer cooling type steam-water separator, which can effectively absorb steam in tail gas and enable the steam to be liquified and flow out so as to reduce gas emission and the output of acidic gases. The single-layer cooling type steam-water separator comprises a steam-water separator main body, wherein an upper cold water manifold and a lower cold water manifold are respectively arranged at the upper part and the lower part of the steam-water separator main body and form a group in the steam-water separator main body; cold water branch pipes are arranged between and communicated with the upper cold water manifold and the lower cold water manifold; a group of cooling fins are welded with the cold water branch pipes, are arranged in a staggered manner and are meshed with one another; and the flare angle of the cooling fins is greater than 90 degrees and less than 180 degrees. A cold water outlet is formed on the upper cold water manifold and a cold water inlet is formed on the lower cold water manifold.

Description

Technical field: [0001] The invention relates to a device for removing white steam in flue tail gas of combustion devices such as boilers and direct-fired engines, in particular to a single-layer cooling type steam-water separator. Background technique: [0002] In the background technology, the flue gas discharged from combustion devices such as existing boilers and direct-fired engines still contains some white steam, and the acid gas contained in the white steam is discharged into the atmosphere, causing air pollution, and the discharged white steam destroys the urban atmosphere. beautify. At present, there is no treatment equipment for the white steam in the flue gas. Invention content: [0003] In order to solve the shortcomings in the background technology above, the present invention provides a single-layer cooling steam-water separator, which can effectively absorb the water vapor in the tail gas, make the water vapor liquefy and flow out, reduce the emission of w...

AI Technical Summary

Problems solved by technology

[0002] In the background technology, the flue gas discharged from combustion devices such as existing boilers and direct-fired engines still contains some white steam, and the acid gas contained in the white steam is discharged into the atmosphere, causing air pollution, and the discharged white steam destroys the urban atmosphere. beautify

At present, there is no treatment equipment for the white steam in the flue gas

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