SU27362A1 - Artesian Well Device - Google Patents

Description

The invention relates to artesian wells with the rise of water using an air discharge pipe passed through the center of a water riser pipe. In the proposed device, the upper part of the intake pipe is made in the form of a flexible hose, which is wound around a drum of a lifting device for regulating, lowering and raising the air pipe in order to reduce the required power of the compressor unit.

In FIG. 1 shows a longitudinal section of an oil squash with an artesian well; FIG. 2 is a sectional view of it.

In the oil well D is lowered the injection water-lifting pipe d, inside which the injection air pipe d is passed, which is concentric with the water-lifting pipe /.

The discharge air pipe d is suspended from two cables wound on the winch. The upper end of the discharge pipe d is attached to a flexible hose (metal or rubber), which the winch drum is wound in two turns to adjust the depth of the lower air tube d. The rest of the sleeve, the length of which should be equal to the difference

the static and dynamic level in the well at maximum pumping is lowered between the well casing. The second end of the flexible arm is connected to the battery.

The purpose of such depth adjustment is to reduce the required power of the compressor unit, which is only temporarily needed when the air pipes are still lowered at the beginning of its operation, i.e. when the water level is high.

Into a perforated tip B, placed at the bottom of the discharge air tube d, is pumped through a flexible hose and an iron air string of tubes d from a compressor, which compressed air and mixed with water converts water into an emulsion with a lower specific gravity, in cm water in the surrounding aquifer.

As a result of this phenomenon, a new fluid with a lower specific gravity, being in a water-lifting pipe, begins to increase in the aquifer around the well, and when the ratio of the depth of the tip of the air tube and the water horizon in the aquifer is correctly chosen, to the height at which it is desirable to obtain a spout-liquid to balance the water with the emulsion, an uninterrupted pouring of water from the orifice will begin while continuously pumping a sufficient amount of WHO. spirit from the compressor.

Subject matter.

An artesian well device with a water in it by means of an injection air tube passed in the center of a water-lifting tube, characterized in that the discharge air tube in its upper part is made in the form of a flexible hose, with the possibility of winding it onto a drum of a lifting device air pipe in order to understand the required power of the compressor unit.

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