SU127192A1 - Wave damper - Google Patents

Description

The invention relates to a device for hashe and PAIN, having} I) Heat pipe and valves attached to it.

To ensure that the air and water are sequentially discharged, its valves are made in the form of a housing with a lid and a bottom, in which water is located, automatically closed during postfilling into the enclosure, from compressed air, and in the cavity of the enclosure that communicates with the air duct, three pipes are concentrically mounted The inner and middle of which, passing through the cover of the housing, serve to release air or water from the cavity, and the outer pipe, which reaches the housing cover, serves as a hydraulic lock.

FIG. 1 and 2 are given npIiHdipialyIa device diagram, side and top view; in fig. 3 - a variant of installation of the device section on a flat bottom; in fig. 4 - the same, with an uneven bottom; in fig. 5 - vertical section of the clalan; in fig. 6 is a cross-sectional view of FIG. five.

The device for damping waves consists of the following main elements: a power source with compressed air, for example, a compressor /, a receiver 2, a distribution console 5, air ducts 4 supplying separate sections of the device with compressed air, consisting of a pipeline 5 with installed at a certain calculated distance one from the other by valves 5, the cavities of which are connected by means of pipe 7 to pipelines 5, valves 6 of the mouth} are set in two rows. At a relatively flat bottom and small depths, the pipelines 5 are laid on the linings 6. In the case of steep bottom differences or greater depths, the pipelines may be suspended by itas 5, attached to the concrete core and floats //.

The described device provides pulsed air delivery through valves 6 with a predetermined Periodicity, and in the intervals

only 127192

between pulses, water is squeezed out through the same valves in the same direction and with the same average flow rate as air (without taking hydrostatic pressure into account).

Valves 6, through which air is forced and.; And 1 water in the upper layers of the water basin, are cylindrical or another form 12 with a lid and bottom, attached by plasiki 13 to the pipeline 5. In the bottom of the case there is an opening 14 for admission into the valve cavity of water, which is automatically closed by the lug 15 when compressed air enters the cavity of the valve. In the cavity of the valve are located three tubes of the end of the line, of which the inner M and the middle 17 protrude beyond the limits of the housing cover, and the outer 18 does not reach the top of the housing. Inner tube 16 serves to exude water; the middle 17 is for air release, and the outer 18 is for the formation of a hydraulic valve together with the pipe 17. In the non-working state, the valve is partially or completely filled with water. The air supplied to the cavity through the tube 7 presses the lid / 5 of the inlet 14 and displaces the water from the -cavity through the pipe 16 until the water remains in the hydraulic seal. At the moment of discharge of water from the hydraulic valve, air is blown through the valve, the lid 15 rises with the flow of water, and water fills the cavity of the valve. After that, under its own weight, the lid lowers and closes the inlet. Then the dickle repeats. At the same time, the air in the chamber doesnодаt (; continuously.

The air release time is determined by the capacity of the hydraulic shutter and inlet. The time interval between air emissions is determined by the amount of air supplied E valve cavity and its volume.

PREMIUM invented and

: A triplet for damping waves containing an air duct and valves attached to it, characterized in that, in order to provide and alternate delivery of air and water, its valves are made in the form of a body with a lid and bottom in which the water holes are located three pipes are concentrically mounted in the housing cavity, which communicates with the air duct, concentrically mounted; the inside and the middle of which, passing through the housing cover, serve to release air or water from the cavity, and outside The pipe, which does not reach the housing flap, serves as a hydraulic valve.

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Fig 6

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