RU33131U1 - Damless hydroelectric power station - Google Patents

Abstract

1. Damless hydroelectric power station containing a water basin, a pressure water conduit, a hydraulic unit, characterized in that a tie-in is made in the pressure water line, and the hydraulic unit is placed in a tie-in, and the tie-in is made parallel to the pressure water supply line and is equipped with shut-off valves at the inlet and outlet, and the pressure water line is equipped with a valve , which is installed in it in the interval of the inset section. 2. Damless hydroelectric power plant according to claim 1, characterized in that the tie-in is made in the pressure head of the distribution network of the water supply system of the settlement. Damless hydroelectric power plant according to claim 1, characterized in that the tie-in is made in the pressure head of the treated water supply of wastewater treatment plants for domestic and industrial.

Description

UNLIMITED HYDRO POWER PLANT

The utility model relates to energy, in particular, to hydroelectric power plants and hydropower plants, and can be used in pressure pipelines of water supply systems of settlements and treatment facilities.

Known hydroelectric station but the USSR author's certificate No. 1703789, class. E 02 B 9/00, 1992, containing the upper pool, pressure head conduit, hydraulic unit, an additional controlled source of high pressure water. In the pressure conduit in the direction of flow, a liquid nozzle is installed, connected to a controlled source of high pressure water. In addition, the liquid nozzle can be installed tangentially to the spiral chamber of the hydraulic unit.

However, this solution has a narrow application and is difficult to implement.

Known damless hydroelectric station according to the patent of the Russian Federation No. 2057843, class. E 02 B 9/00, 1996, adopted by the applicant for the prototype. It includes a water conduit passing through the machine room and connected by inlet and outlet sections to watercourses, and hydraulic units located on the watercourse. The stream is made in the form of a siphon equipped with a filler pipe with a cover, while hydraulic units are located inside the siphon within the machine room, a filler pipe with a cover is located at the top of the siphon, and the inlet and outlet sections of the siphon are equipped with shut-off valves and are placed at different levels in the stream.

This hydroelectric power station has a complex design and operating conditions that limit its use.

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The technical task of the utility model is to expand the functionality of the device by using the energy of wastewater and water intakes without violating the environment.

The problem is solved by the fact that in the proposed damless hydroelectric power station in the pressurized water conduit, the inset is made, and the hydraulic unit is placed in the inset, the inset is parallel to the pressure conduit and equipped with shut-off valves at the inlet and outlet, and the discharge conduit is equipped with a valve that is installed in it in the interval of the section sidebars.

In addition, the insert was made in the pressure pipe of the distribution network of the water supply system of the village.

In addition, the inset was made in a pressurized water supply pipe for treated water of domestic and industrial wastewater treatment plants.

In FIG. 1 shows a general view of a damless hydroelectric power station;

in FIG. 2 - insert with a hydraulic unit, built into the pressure pipe.

The damless hydroelectric power station contains an inlet basin 1, a supply conduit 2, pumps 3 and a pressure conduit 4 located in the engine room of the building 5 of the hydroelectric power station. Outside the building 5 go pipelines 6 distribution network. In the pressure conduit 4, the inset 7 is made parallel to the pressure conduit 4. Shut-off valves 8 are installed at the inlet and outlet of the inset 7, and a hydraulic unit 9 with a generator 10 is installed inside the inset 7 that converts the energy of the pressure of the water passing through the pressure conduit 4 into electrical energy.

As options for obtaining additional electricity, you can use the pressure pipe 4, for example, the distribution network of the water supply system of the village, or, for example, the pressure pipe 4 for supplying treated water to sewage treatment plants for domestic and industrial.

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Damless hydroelectric power station operates as follows. The water flowing through the supply conduit 2 from the water pool 1 is supplied by pumps 3 to the pressure conduit 4, through which it enters the pipelines 6 of the distribution network under pressure. To use the water pressure and remove additional electricity, the pressure pipe 4 is closed by a valve 11 and the shut-off valves 8 are opened at the inlet and outlet of the box 7. The water flow under the same pressure is sent to the box 7 to act on the hydraulic unit 9. And, in turn, the hydraulic unit 9 and a generator 10 converts the energy of the water stream into electrical energy. Using the proposed technical solution allows you to expand the functionality of existing facilities and get additional energy for the operation of these facilities and nearby small enterprises and small towns without major capital investments and environmental damage.

Claims (3)

1. Damless hydroelectric power station comprising a water basin, a pressure head conduit, a hydraulic unit, characterized in that an inlet is made in the pressure water conduit, and a hydraulic unit is placed in the inset, the insert being made parallel to the pressure conduit and equipped with shut-off valves at the inlet and outlet, and the pressure conduit is equipped with a valve , which is installed in it in the interval of the insertion section. 2. Damless hydroelectric power station according to claim 1, characterized in that the inset is made in the pressure conduit of the distribution network of the water supply system of the village. 3. Damless hydroelectric power station according to claim 1, characterized in that the inset is made in a pressure head conduit for supplying purified water to domestic and industrial wastewater treatment plants.