SU565690A1 - Apparatus for separating liquid components from a compressed gas - Google Patents

Description

(54) DEVICE OF LIQUID COMPLETE KOMS The invention relates to a technique for cleaning compressed gases and can be used for separating condensed moisture and oil from gas in compressor units, pneumatic lines and steam lines, for example, in the topic of air supply for autocarts with pneumatic discharge. A moisture separator for compressed air and steam is known, comprising a housing with inlet and outlet nozzles, inside of which, from the inlet nozzle side, a storage tank with a conical fender shield, inclined t partition and openings for gas exit into the space between the walls of the storage tank and enclosures fitted with baffles directing the cleaned gas to the outlet. Such a dehumidifier has a low coefficient of condensate trapping, so (mechanically it is impossible to achieve effective separation of the highly dispersed liquid phase (mist) from the gas-liquid flow. In addition, the design of the dehumidifier does not exclude the possibility of stalling the DLETS and removing large drops of liquid from the surface of the inclined partition the action of ascending and vortex gas flows. A device for separating liquid components from compressed air, gas or steam is known, comprising a cylindrical housing with inlet and outlet pipes, inside of which one mesh of cells is placed over the other, 1 forming a chamber filled with a granular filtering material and a condensate collector with a KOpnycV wall. A second condensate removal is observed in this device due to the relatively rapid saturation of the filtering material with it. long-term use of filtering material; in the proposed device, a nozzle is installed under the lower grid, which is located on the outside A spigot, under it with a gap relative to the / wall of the condensate collector, a reflector is installed, and the outlet connection is located below the condensate collection unit.

. The reflector according to the invention is in the form of a convex disk with a hydrophilic surface,

In this case, the condensate collector has the form of a streamlined cup-shaped container that encloses the reflector, and is equipped with a drain pipe with a water seal.

The figure shows a proposed apparatus for separating liquid components from compressed gas, a slit.

The device has a cylindrical body 1, an inlet} 2 and an output 3 nozzles, limited by grids 4 and 5 and a separation chamber 6 filled with bulk filtering material.

Under the lower net 5, the mill has an oval nozzle 7, which is concentric with a cylindrical cutting room 8 located on the outer side. Under the cylindrical nozzle 8 with a gap relative to the wall of the condensate collector 9 there is a reflector 10. The condensate collector is made in the form of a streamlined cup-shaped; capacity, covering the reflector 10, and is equipped with a drain pipe 11 with a water seal 12 and the pipe 13 of the discharge of the captured liquid. A partition 14 is installed in the lower part of the Device, which prevents secondary liquid entrainment.

The device is working; in the following way

Gas-liquid flow through the inlet pipe 2 enters the housing 1 and through the grid 4 into the separation chamber 6, where the dispersion of the liquid phase decreases due to the flow through the bulk filter material in the downward direction. The fluid particles, which are poured into large droplets, flow together with the gas flow through the grid 5 into the half-nozzle 7, from where they are ejected onto the reflector 10 due to the dynamics of the flow and moisten it. The cylindrical nozzle 8 prevents lateral outflow of liquid droplets from the edge of the nozzle 7.

The gas stream released from the liquid phase flows around the radial directions of the reflector 1O and the condensate collector 9 and enters the outlet nozzle 3.

The hydrophilic surface of the reflector Yu keeps the liquid drops on it, which under the action of gravitational forces and the accompanying gas flow will mix to the periphery of the reflector, flow into the condensate collector and through the drain pipe 11 flow into the lower part of the housing 1 ..,

The captured liquid is protected from re-entrainment by a septum 14. Hydraulic lock 12 serves to prevent breakthrough

gas through the condensate tank 9. The captured liquid is carried out through the pipe 13.

The flow of gas-liquid flow through the separation chamber from top to bottom provides continuous release of the filter material from the condensed liquid, so it does not require replacement or regeneration and can be used

almost infinitely long, without compromising the quality of the device.

The presence of a nozzle with a cylindrical pipe at the bottom of the separation chamber and a radial direction of gas flow during the flow of the reflector and condensate collector prevent the transfer of liquid droplets into the outlet nozzle, which increases the coefficient of condensate trapping.

Claims (4)

1. An apparatus for separating liquid components from compressed gas, comprising a cylindrical housing with inlet and outflow branch pipes, internally placed one above the other grid, forming a chamber with the walls of the body filled with loose filtering material, and a condensate trap that differs with the fact that, in order to scatter the coefficient of condensate capture with long-term use of filter material, it is equipped with a nozzle, installed pop bottom grid, a cylindrical nozzle, placed on the outside, it is concentric with it, and with a reflector, located with a gap oitfocHTenbHO of the condensate wall, and the outlet is installed below the condensate collector. 2. A device according to claim 1, characterized in that the reflector is made in the form of a convex disk with a hydrophilic surface. 3. The device according to claim 1, that is, the fact that the condensate trap is made in the form of a streamlined cup-shaped container, covering the reflector. 4. The device according to claim 1, about tl and h and y -. sh e s with the topic of the condensate trap it is supplied with a drain pipe with a hydrolock. 12