sluice gate gearbox design calculations

woodrowtopham19076 March 29, 2022 calculations , design , gate , sluice Comment

1 Force on the Slide Plate Where. Y2 gate opening or flow depth at sluice gate under non-parallel flow.

Self Contained Sluice Gate Actuator Stall Load Structural Engineering General Discussion Eng Tips

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.

. The penstocks typically pull or. Manometers for Half-Meter Flume. Involute gear is used in this application.

Gate valves are actuated by a threaded stem which connects the actuator eg. 12 ρ v12 ρ g h1 12 ρ v22 ρ g h2 1 where. Handwheel or motor to the gate.

The combined reduction of the gearbox drive chain and worm gear is 51 x 11 x 251 or 1251. Sluice gates gh-100 specs - General Design Gates shall. 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.

Discharge under a sluice gate. Depth of water on the upstream side 5m. 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.

Open the catalog to page 1. 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. Y1 headwater depth ie flow depth upstream of sluice gate under parallel flow.

Required pulling force F µF Y Z Y 2 X G S 10 N Y Height of sluice gate Z Total static height in dm. We also had a chance to see a lot of home-built gear being used on the rivers and thank. The control of each flow can only be achieved by the installation of sluice gates into channels and division boxes.

Slide 14 of 22. 6200 Savoy Drive Suite 750. H elevation height m ρ density kgm3 v flow velocity ms The pressure components in.

Jayakarta Sluice Gate is located in Jakarta the capital city of Indonesia. Sluice Gate in Half-Meter Flume. The sluice gates are operated by a manual hand wheel or electrical actuator which are used to turn and operated the penstocks.

The sluice gate flow rate measurement is based on the Bernoulli Equation and can be expressed as. Slide 17 of 22. Sluice Gate With Flow.

Y3 tailwater depth ie flow depth downstream of sluice gate under parallel flow. C d C c 1 C c y 2 y 1 12. Sluice gate design - structural engineering other - sluice gate design.

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. EXAMPLE Sluice gate A sluice gate controls flow in open channels. Wm H x L x W x D Eq.

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 18 of 22. Depth of water on the downstream side 2m.

Slide 19 of 22. Depth of the sluice gate 25m. Kindly guide me about its flexiure and shear design golden harvest inc.

Involute Bevel Gear Gate Valve. The setting of the sluice gate is done manually with four people. Slide 15 of 22.

Using the formula below the force on the slide plate can be determined. Smarter solutions delivered faster Making it easy for you to save water time and money SLUICE GATES by Watch Technologies The right gate - at the right price - shipped in 4 to 6 weeks Regardless of the application or size Watch Technologies sluice gates are durable simple by design easily maintained customizable and ready for any sort of actuation and automation. Slide 16 of 22.

From Q ViAi V1 Qby1 and V2 Qby2 Compare the. Use the Bernoulli and continuity equations to determine the theoretical flowrate under the sluice gate. CALCULATE VELOCITY FLOW RATE FROM y1 y2.

This means it takes 125 revolutions of the motor for one revolution of the worm gear assembly output. Sluice Gate Pulled Up. C c y 3 y 2.

Sluice gates are also often used to modulate flow. 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. Sluice gate flow metering is often used to measure flow rate in open channels.

12 2 21 2 1 gz z Qzb zz For these calculations assume that the water depth downstream of the gate remains at 61 of the distance between the channel bottom and the bottom of the gate. Cast iron sluice gate. Calculation of the discharge under a sluice gate Victor Miguel Ponce San Diego State University.

Y X 15 Double sluice gate drive 7. The moveable part. They have three main parts.

Derivation of equation for unit-width discharge under a sluice gate Let. 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. V 2 C d 2gy 1.

The area of sluice gate submerged on the upstream side. The worm gear assembly has a 251 reduction. The incoming wastewater enters into inlet works which are divided into different channels by a division box.

If the storage level is less than the sluice gate height put in this value X Width of sluice gate in dm G. This drive shaft drives a worm gearlifting nut assembly. I have attached a picture of that gate showing loadings and dimensions of gate.

Width of the sluice gate b 3m. Proline 2-12 power sluice a DK 1-12 power sluice and a new Keene 2-12 power sluice. The design mimics the existing 1930s riveted gate construction using modern materials and joining methods.

At sections 1 and 2 the flow is uniform and the pressure is hydrostatic. Discharge under a sluice gate. 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.