Device for lifting water

 

The invention relates to a device for lifting water, running through energy flow. Device for lifting includes water supply, waste and discharge pipes. It contains a vessel-hydropneumoaccumulator, in which are placed the ends of the inlet, discharge and discharge pipes. Cut the inlet pipe is placed in the upper part of the vessel-hydropneumoaccumulator. The slices are discharged and the discharge pipe located in the lower part of the vessel. In the wall of the discharge pipe above the cutoff inlet pipe made hole. The invention aims to simplify the design and increase the reliability of the device for lifting water. 1 Il.

The invention relates to a device for lifting water, running through the energy of water flow in any direction. The invention can be applied in water supply systems, when there is a relatively small but constant supply of water to a height greater than the current flowing near the consumer's water source. Such conditions occur in the agricultural sector (on small farms under irrigation of small plots of land in the mountains).

The known device for lifting water using energy flux is

The disadvantage of all hydrocarbon is the presence in their structures moving parts, shock and non-return valves. This complicates the design and reduces the reliability.

The challenge which seeks the invention is to simplify the design and increase the reliability of the device for lifting water.

The invention is illustrated by the drawing, which shows a schematic structural diagram of a device for raising water, which is the subject of the invention of this application.

A prerequisite for the implementation of the invention is the presence of water flow in any direction 1. In line 1 is arranged a cap 2, which serves to guide the thread or in most cases, part of it in the supply pipe 3, which is mainly vertically and tightly articulated with the interior of the closed vessel used for its functional purpose vessel-hidropneumoacumulatorul. The parameters of the tip 2 and the inlet pipe 3 pick such that the pipe 3 is formed aerated stream of water, i.e. was a leak in the water flow of air formed by the funnel.

In the vessel-hydropneumoaccumulator 4 mounted waste 5 and injection 6 pipes, cut etka the axis of the discharge pipe 5 lies below the mirror power supply channel 1 on the value of h above the bottom of the vessel-hydropneumoaccumulator 4 by the value of N0. The upper end of the discharge pipe 6 is placed over the cumulative capacity of 8, positioned at a height H from the axis of the discharge pipe 5. In the wall of the discharge tube 6 made the hole 9 located in the upper part of the vessel-hydropneumoaccumulator 4 at a height of H1.

The operation of the device for lifting water osushestvlya as follows.

The flow of water from the channel 1 through the head 2 serves in the inlet pipe 3 in such a flow (Q) to inlet formed a funnel, through which the flow of water in the inlet pipe 3 will be aerated, i.e. it will be full of air bubbles. Once in the vessel-hydropneumoaccumulator 4, aerated water stream is separated into water, which settles at the bottom of the vessel-hydropneumoaccumulator 4, and the air, which is located above the water.

In the initial period of starting the device with the increasing water level in the vessel-hydropneumoaccumulator 4 until it begins to flow through the waste pipe 5 into the channel 7, 5 and the discharge pressure 6 pipes installed the water column H0and the air in the vessel-hydropneumoaccumulator will be compressed by the pressure corresponding to the height of the column of water is H0-H1. In a further admission aerated water stream mitsa in the discharge pipe 6. The proceeds of the water and air discharge pipe 6 respectively through the lower section and the opening 9 in the wall of the column of water in the discharge pipe 6 will be divided into alternating one after the other portions of water and air, forming water-and-pillar moved by air pressure up. Thus the water in the discharge pipe 6 rises to a height H and poured into the accumulation tank 8 by the flow q.

The present invention in comparison with the prototype - hydrocarbon has no moving parts. Because of this, it is much simpler design, higher reliability and durability, lower cost of manufacture and operation.

Information source 1. C. I. Hovsepyan. Hydraulic RAM and RAM setup. M: Mechanical Engineering, 1968.

Claims

Device for lifting water, including supply, waste and discharge pipes, characterized in that it comprises a vessel-hydropneumoaccumulator, in which are placed the ends of the inlet, discharge and discharge pipes, and the cut of the inlet pipe is placed in the upper part of the vessel-hydropneumoaccumulator, and cut vent and discharge pipes at the bottom, in addition, in the wall of NGN

 

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