Novel steam-water separator

Abstract

The invention discloses a novel steam-water separator. The novel steam-water separator comprises a cyclone cylinder and a cylinder body sleeved outside the cyclone cylinder, a guide vane is arranged on an annular column in the cyclone cylinder, a shutter corrugated plate is arranged at the top of the cyclone cylinder, a wet steam inlet and a dry steam outlet are symmetrically formed in the upper part of the cyclone cylinder, the wet steam inlet and the dry steam outlet are symmetrically formed in the outer side of the upper part of the cylinder body relative to the central axis of the cyclonecylinder, the wet steam inlet and the dry steam outlet are each provided with a horizontal shutter corrugated plate, an adsorption pad is arranged in the middle of the cyclone cylinder, a water outletis formed in the bottom of the cyclone cylinder, a cross-shaped baffle is arranged at one end of the water outlet, and the bottom end of the cylinder body is connected with a hydrophobic flow-limiting valve. The centrifugal separator has the following advantages: the rigid collecting wall of the centrifugal separator is modified, so that the separation efficiency of the centrifugal separator is greatly improved, and the separation load range is also greatly increased.

Description

technical field [0001] The invention relates to the technical field of gas or steam dehumidification, in particular to a novel steam-water separator. Background technique [0002] Moisture refers to the gas containing moisture, which is one of the most important issues in the gas delivery system. During the gas delivery process, the moisture in the gas will reduce the production efficiency and product quality of the equipment, and also cause damage to the equipment. Although the steam trap in the pipeline can remove most of the water, it cannot deal with the free water suspended in the gas. In order to separate these free water droplets, a steam-water separator needs to be installed on the pipeline, depending on the separation of the steam-water separator Medium and separators can be divided into gas-liquid separators, oil-gas separators, etc., which are mainly used for water and oil removal of boiler steam, air compressor compressed gas, cold dryer gas, methane and other me...

AI Technical Summary

Problems solved by technology

[0003] Because the density of gas and liquid is different, when the liquid and gas are mixed and rotate together, the centrifugal force on the liquid is greater than that of the gas, so the liquid tends to be centrifugally separated. The advantages of tube discharge and centrifugal separation: firstly, the separation efficiency is higher than that of gravity sedimentation; secondly, the volume is much smaller than that of gravity sedimentation, so the centrifugal separation structure can be used in high-pressure vessels; thirdly, the work is stable; disadvantage: the separation load range is narrow , after the specified flow rate of the gas-liquid mixture is exceeded, the separation efficiency drops sharply and the resistance is larger than the gravity settlement

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