sluice gate gearbox design calculations

reginehenkle19925 Maret 16, 2022 design , gearbox , sluice Comment

Proline 2-12 power sluice a DK 1-12 power sluice and a new Keene 2-12 power sluice. Slide 18 of 22.

Sluice Gates Water Wind Wave Tank Hydrodynamic Testing Facility

The Wamechsi Groups Sluice Gates consists of the following key parts.

. By Enterprise Engineering Services Ltd EESL of Aberdeen to design replacement vertical lift sluice gates for installation at Kinloch Rannoch Weir in Scotland on behalf of their ultimate client Scottish and Southern Energy plc SSE. 12 2 21 2 1 gz z Qzb zz. Derivation of equation for unit-width discharge under a sluice gate Let.

Slide 14 of 22. Q v 2 y 2. To calculate the flow through a sluice gate you will need to use a combination of Bernoulli equation and the continuity equation.

Such a gate may be only 24 to 30 in. To Gate 601 Right Angle Reduction Gear 21 Reduction Chain Drive 13 HP Motor Figure 5. Jayakarta Sluice Gate is located in Jakarta the capital city of Indonesia.

2123 The height of the sluice is gradually reduced from down- stream of the service gate to the exit in order to ensure pressure flow in the sluce. We also had a chance to see a lot of home-built gear being used on the rivers and thank. Sluice Gate Pulled Up.

- Sluice Gates also included as standard design- Manual operation of penstocks made easy by cast iron hand wheels- Effective seal provided by the sluice gates. Irrigation Training and Research Center ITRC. C c y 3 y 2.

1 Force on the Slide Plate Where. From Q ViAi V1 Qby1 and V2 Qby2 Compare the. In this paper a height automatic system is designed to set a certain height by using level sensor PLC and a three phase actuator with its transmission gear box.

Using the formula below the force on the slide plate can be determined. I am new to this site and perhaps this is my first post. Slide 16 of 22.

Handwheel or motor to the gate. The moveable part of the sluice gate. Slide 15 of 22.

At sections 1 and 2 the flow is uniform and the pressure is hydrostatic. Involute Bevel Gear Gate Valve. Most weir gates are required to be considerably wider than they are high.

The flood discharging sluicing gate is of reinforced concrete structure the total width is 2400 m the longitudinal length is 1200 it has two 600 m X600 m HxW flood discharge sluicing bottom holes and one 600 m X600 m HxW floating debris sluicing upper outlet. Sluice gate ratio for sluice gate drive design Sluice gate ratio Y X _____ _____ _____ from which we obtain. Gate valves are actuated by a threaded stem which connects the actuator eg.

Slide 17 of 22. Sluice gate design. Involute gear is used in this application.

V 2 C d 2gy 1 12. EXAMPLE Sluice gate A sluice gate controls flow in open channels. Eq 1 p 1 1 2 ρ v 1 2 γ z 1 p 2 1 2 ρ v 2 2 γ z 2 p thermodynamic pressure ρ fluid density.

C d C c 1 C c y 2 y 1 12. Discharge under a sluice gate. The upstream flow velocity is 05 ms and the channel width is 27 m.

The design of the stem impacts the overall function of gate actuators because it is one of. 2122 The width of the sluice is kept uniform throughout the length except in the entry transition. Recall that the general Bernoulli equation between two points along a streamline is the following.

Neglecting bottom friction and atmos-pheric pressure decide the velocities 8 5 and 8 6 and the horizontal force re-quired to hold the gate if D 56 m D 61 m and L5 m. Required pulling force F µF Y Z Y 2 X G S 10 N Y Height of sluice gate. Manometers for Half-Meter Flume.

The setting of the sluice gate is done manually with four people. Discharge under a sluice gate. Sluice Gate in Half-Meter Flume.

Wm Weight on the Slide Plate Lb H Adjusted Height of the Material in the Hopper or under the Conveyor ft L Length of the Slide Gate Opening ft W Width of the Slide Plate Opening ft. Use the Bernoulli and continuity equations to determine the theoretical flowrate under the sluice gate. Considering a vertical sluice gate in a horizontal smooth rectangular channel the upstream and downstream water depths are respectively 51 and 045 m.

Wm H x L x W x D Eq. All of this equipment was used in two different locations having very different dispositions and types of gold between March 12th and August 5th of 2009. Y X _ 15 Single sluice gate drive Y X 15 Double sluice gate drive 7.

Kindly guide me about its flexiure and shear design. Actuators for Sluice Gates Alternatives to Commercially Available Products. CALCULATE VELOCITY FLOW RATE FROM y1 y2.

Y3 tailwater depth ie flow depth downstream of sluice gate under parallel flow. Sluice Gates Used in water diversion canals irrigation canals residual water purification plants drinkable water treatment plants reservoirs and industrial General Comments A sluice gate is a mechanism used to cut off or obstruct the passage of a liquid. I want to have your expert advices about a sluice gate design.

Sluice Gate With Flow. They have three main parts. For these calculations assume that the water depth downstream of the gate remains at 61 of the distance between the channel bottom and.

Flow Through Sluice Gate Using the continuity equation between the upstream and downstream flows latter at the vena contracta compute the velocities on both sides of the gate for each pair of flow depths. Slide 19 of 22. Msa661 Structural OP 20 Jan 10 0123.

C c 061. Sluice gate by using the continuity equation Q QA 11Vbz1V. The sluice door acts as buffer in order to block limit the amount of water flowing through the.

Y1 headwater depth ie flow depth upstream of sluice gate under parallel flow. Gates up to 20 ft in width are not uncommon. Calculation of the discharge under a sluice gate Victor Miguel Ponce San Diego State University.

Weir gates mounted with unseating pressure particularly wide gates are subject to greater leakage because water pressure tends to deflect the slide away from the seals. Y2 gate opening or flow depth at sluice gate under non-parallel flow. INTRODUCTION A gate valve which is also known as a sluice valve is a valve which opens up by lifting a round or rectangular gate.

The design mimics the existing 1930s riveted gate construction using modern materials and joining methods. I have attached a picture of that gate showing loadings and dimensions of gate.