SU1280178A1 - Hydraulic unit - Google Patents

Abstract

The invention relates to the field of hydraulic engineering. The purpose of the invention is to increase electricity generation by ensuring the operation of the hydraulic unit with the reverse flow direction in the water conduit. The additional hydraulic turbine (GT) 9 is located coaxially with the GT 2 and has a horizontal shaft 10 with a bevel gear (KSh) 11. The vertical shaft 7, mounted with the possibility of vertical movement, has Kill 8 and 12, alternately entering B with KS 4 and 11 The water entering the conduit 1 causes the HTs 2 and 9 to rotate, rotating in the opposite direction. The motion of the GG is transmitted to the shaft 7 via the CS 8. When the direction of the flow changes, the CS 12 is inserted into the depressions from the CS 4 and 11. In this case, the rotor 6 always rotates in one direction. 1 il.

Description

FIELD OF THE INVENTION The invention relates to hydraulic engineering and can be used in the manufacture of hydraulic units.

The purpose of the invention is to increase the generation of electric energy by ensuring the operation of the hydraulic unit at the reverse flow of water in the conduit

The drawing shows schematically the proposed hydraulic unit, transverse section.

The hydraulic unit contains a water supply system 1, a hydro turbine 2 with a horizontal shaft 3 fitted with a bevel gear 4, and a generator 5 outside the conduit 1 with a rotor b with a vertical shaft 7 having a bevel gear 8 that interacts with the horizontal shaft gear 4 3 hydraulic turbines 2. The hydraulic unit further comprises a second hydraulic turbine 9 located coaxially with the hydraulic turbine 2 and having a horizontal shaft 10 with a bevel gear 1, which interacts with the gear 8 of the rotor shaft 7 7. The shaft 7 of the rotor 6 is installed with a possible vertical movement; and is provided with a second bevel gear 2, which engages with gear 4 and with gear 11 alternately.

The hydraulic unit operates as follows.

The water entering the conduit 1 drives the hydroturbine 2 and 35 to rotate the hydroturbine 9 rotating in the opposite direction to -1. Movement hydraulic guide V. Bulshin Editor S. Lissha1a Tehred A. Kravchuk Proofreader A. Ilyin

Order 7037/32 Tiral 447 Subscription BffliHnU of the USSR State Committee

for inventions and discoveries 113035, Moscow, Zh-35, Raushsk nab., 4/5

Production and printing company, Uzhgorod, st. Design, 4.

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rotary turbines 2 and 9 using bevel gears 4 and 11 is not distributed through bevel gear 8 to shaft 7 of rotor 6. When changing the direction of water flow in conduit 1, shaft 7 of rotor 6 is moved down, engaging with gear 4 and gear 11 second gear 12 shaft 7. However, despite the opposite movement of water in conduit 1., the rotor 6 always rotates in one direction.

Claims (2)

The invention relates to hydraulic engineering and can be used in the manufacture of hydraulic units. The purpose of the invention is to increase the generation of electric power by ensuring the operation of the hydraulic unit with reverse flow control in the water conduit. The drawing shows a schematic of the hydraulic unit, a transverse section. The hydraulic unit contains a water supply system 1, a hydro turbine 2 with a horizontal shaft 3 fitted with a bevel gear 4, and a generator 5 outside the conduit 1 with a rotor b with a vertical shaft 7 having a bevel gear 8 that interacts with the horizontal shaft gear 4 3 hydro turbines 2. The hydraulic unit additionally contains a second hydraulic turbine 9 located coaxially with the hydraulic turbine 2 and having a horizontal shaft 10 with a bevel gear 1 interacting with the gear 8 of the rotor shaft 7 6. The rotor shaft 7 is mounted with the possibility of vertical movement; and is provided with a second bevel gear 2, which engages with gear 4 and with gear 11 alternately. The hydraulic unit operates as follows. The water entering the conduit 1 causes the rotation of the hydroturbine 2 and the hydroturbine 9 rotating in the opposite direction-1. The movement of hydraulic turbines 2 and 9 with the help of bevel gears 4 and 11 is not transmitted through bevel gear 8 to the shaft 7 of the rotor 6. When changing the direction of water flow in the conduit 1, the shaft 7 of the rotor 6 is moved downwards and the second gear 11 is in engagement gear 12 of the shaft 7. However, despite the opposite movement of water in the conduit 1., the rotor 6 always rotates in one direction. Claims of the invention A hydrounit comprising a water line, a hydroturbine with horizontal wahms located therein, equipped with a bevel gear, and a generator installed outside the water conduit with a rotor with a vertical shaft having a bevel gear that interacts with the top of the turbine hall, characterized in that generating electricity by providing the hydraulic unit with a reverse flow direction in the water line, the hydraulic unit additionally contains a second hydraulic turbine, located coaxially with the first minutes and having a horizontal shaft with a bevel gear cooperating with a pinion of the rotor shaft, and the latter is mounted vozmolshostyu vertical movement is provided to the second. bevel gear, engages with the gear shaft shafts hydro-. turbines alternately with the first gear.