SU78672A1 - Device for automatic removal of condensate-water from the pipeline - Google Patents

Description

The aim of the invention is the automatic removal of condensate condensate from a gas pipeline.

The known devices of the same designation, which contain in themselves a vessel for collecting water and a chamber connected with them with a float, a control valve for admitting gas into the chamber, under pressure of which water is ejected from the chamber through a pipe brought to the surface of the earth. the fact that after ejection from the chamber water remains in the pipe, which is unacceptable in winter, when water may freeze ;.

In the invention described below, this disadvantage is eliminated by the fact that the condensate removal chamber is provided with a float, which releases the main float after filling the chamber with water, with the main float opening the gas inlet valve and at the same time closing the air vent. Due to this, the gas periodically squeezes the condensate out not only from the chamber, but also out of the pipe brought to the surface of the earth.

FIG. 1 shows a section of the device; pas figs. 2 - a detail of the device.

From the pipeline 1 condensate. enters vessel 2 and is discharged through valve 4 into vessel 3. When the water level in vessel 3 rises, the float 5 placed in it rises and opens the opening of tube 6, Bo of which water under the pressure of gas is discharged into chamber 7. With increasing water level in the chamber 7, the float 8, locked by the oPOMi 9 of the swivel lever of the second float 10, remains in the lower position.

When the water level in the chamber reaches the middle of the float 10, the latter rises and releases the float 8. Free, the float 5 rises, closes the hole in the air inlet 11 and at the same time opens the valve 12, together with the vessel 3 through the tube 13. After that, under the pressure of gas from the vessel 3 is pumped through the tube 13 into the chamber 7.

Following the water, compressed gas enters the chamber, which displaces

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Cc camera water through pipe 14 to the outside. By lowering the level of water in the chamber to the bottom of pipe 14, the gas breaks into it and pushes the remaining water out of it, after which the pressure in the chamber sharply decreases.

The float 8 falls down, the valve 12 is closed and the float 10 locks with its support 9 the float 8 in its lower position until it follows the accumulation of water in the chamber 7.

Subject invention

Claims (2)

1. Device for automatic removal of condensate-water from a gas pipeline, consisting of a vessel for collecting condensate and an associated chamber with a float opening the valve, by means of which the condensate is removed under the action of gas pressure, characterized in that the float 8 is controlled An additional float 10 through a swivel lever that serves ynopOMi for locking the float 8, equipped with a vertical rod, which closes the vent 11 opens the valve 12 to inject gas into the chamber through tube 13 and for far yshego extrusion chamber from the condensate via pipe 14: land surface. 2. The embodiment of the device according to claim 1, characterized in that the condensate collection facility is connected to a chamber for removing condensate with RELIEF of the lower tube 6 with a tap controlled by the float 5 and the upper tube 13 with the tap 12 controlled by the float eight. Ni 78672