A gas tunnel water vapor separation system

Abstract

The utility model relates to a tunnel safety field, specifically a kind of gas tunnel water vapor separation system, including water vapor separation device, water vapor separation device includes separation box, and the drainage blind pipe is communicated in the two sides of separation box, and the exhaust passage is communicated in the top of separation box, and water vapor separation device includes water collecting pool, and water collecting pool is communicated with separation box, and the sidewall of water collecting pool is communicated with drain pipe, and drain pipe and water collecting pool form the structure of communicating vessel, multiple flow guide structures are arranged in separation box, flow guide structure is single helix structure, and the inner wall of flow guide structure outer wall and separation box is connected, by setting the flow guide structure of single helix structure in separation box, the flow path of steam-water mixture is lengthened in box, and the rotating disturbance effect of air current is enhanced, and it is favorable for moisture and gas to separate fully, to improve water vapor separation efficiency significantly, flow guide structure is integrally arranged single helix, and is connected with the inner wall of separation box, and relatively long separation path is built in limited space.

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