sluice gate gearbox design calculations

liablankumsee80746 March 31, 2022 calculations , design , gate , gearbox Comment

If you find that some photos violates copyright or have unacceptable properties please inform us about it. I want to have your expert advices about a sluice gate design.

I am new to this site and perhaps this is my first post.

. Kindly guide me about its flexiure and shear design. Ideal Flow Theory No Energy Losses Q V 1 A 1 V 2 A 2. Discharge under a sluice gate.

Slide 16 of 22. Manometers for Half-Meter Flume. If the storage level is less than the sluice gate height put in this value X Width of sluice gate in dm G.

This factors assume a proper lubrication on stem threads if a poor maintenance is predicted multiply this factors by 115 to 13. Open channel flow MacMillan 1966. Variables such as the opening size product density head height of material on the gate and even the type of service the unit will be subjected to will have an impact on the construction of the slide 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. Msa661 Structural OP 20 Jan 10 0123. FLOW UNDER SLUICE GATE.

Bill gates photo bill gates pictures Bill gates photo bill gates pictures. Slide 14 of 22. Jayakarta Sluice Gate is located in Jakarta the capital city of Indonesia.

Sluice Gate With Flow. Slide 19 of 22. 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.

Introduction A sluice gate is provided in the path of a river or a stream to regulate the flow of water. Gates up to 20 ft in width are not uncommon. V 2 C d 2gy 1.

At sections 1 and 2 the flow is uniform and the pressure is hydrostatic. For doing so the sluice gate is made to move up and down with the help of rollers fixed to the vertical plates called skin plates which travel on vertical rails called guidesThese rails are fixed on piers or vertical walls as shown in Figure. C d C c 1 C c y 2 y 1 12.

V2 Cd 2gy112. 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. Most weir gates are required to be considerably wider than they are high.

Such a gate may be only 24 to 30 in. The design mimics the existing 1930s riveted gate construction using modern materials and joining methods. The penstocks typically pull or.

Cast iron sluice gate. 4 For inside screw threads multiply factors by 15 for exposed sluice gates penstocks multiply factors by 125 and insure that thrust estimate is a minimum of three times the weight of the gate. They have three main parts.

The unit-width discharge under a rectangular sluice gate is. Defining a reference velocity. 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.

Slide 18 of 22. We also had a chance to see a lot of home-built gear being used on the rivers and thank. The setting of the sluice gate is done manually with four people.

EXAMPLE Sluice gate A sluice gate controls flow in open channels. I have attached a picture of that gate showing loadings and dimensions of gate. C c y 3 y 2.

Discharge under a sluice gate. CALCULATE VELOCITY FLOW RATE FROM y1 y2. The worm gear assembly has a 251 reduction.

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. The control of each flow can only be achieved by the installation of sluice gates into channels and division boxes. Experimental Studies Discharge coefficient Flow is never really ideal Coefficient is related to relative size of gate opening.

The sluice gates are operated by a manual hand wheel or electrical actuator which are used to turn and operated the penstocks. This means it takes 125 revolutions of the motor for one revolution of the worm gear assembly output. 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.

KWS Slide Gates are made for a wide variety of applications. 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. 6200 Savoy Drive Suite 750.

Y X 15 Double sluice gate drive 7. 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 moveable part.

Open the catalog to page 1. Q v2 y2. Sluice Gate in Half-Meter Flume.

Sluice gate design. Proline 2-12 power sluice a DK 1-12 power sluice and a new Keene 2-12 power sluice. Slide 17 of 22.

Like Flow Through Orifice Minimum cross-sectional area vena contracta is slightly downstream from the gate. This drive shaft drives a worm gearlifting nut assembly. The combined reduction of the gearbox drive chain and worm gear is 51 x 11 x 251 or 1251.

Each application has a unique set of design variables which will impact the overall design of the gate. The contraction coefficient Cc varies within a narrow range between 0598 and 0611. The incoming wastewater enters into inlet works which are divided into different channels by a division box.

Vaal dam sluice gates photos Vaal dam sluice gates photos. Slide 15 of 22. Sluice Gate Pulled Up.

A value of Cc 061 has been recommended for practical use Henderson. Calculation of the discharge under a sluice gate Victor Miguel Ponce San Diego State University.

Sluice Gates Water Wind Wave Tank Hydrodynamic Testing Facility