HYD - 12               HYDRAULICS  LABORATORY

   
   
 
1. I.R.TYPE With sump tank, measuring tank and suitable capacity recirculating pump.
2. CONVENTIONAL TYPE Without sump tank and pump.
Using Lab. water supply.
3. H.L.T.TYPE  Suitable for use with our common
Hydraulic laboratory tray.
   
 
12061
HYDRAULICS LABORATORY
   
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REYNOULDS  APPARATUS.

To demonstrate the principal of laminar and turbulent flow and determination of reynoulds number for various flow rates. A water supply tank to which a glass tube is connected and enters at the center of glass tube cross section. For laminar flow condition, stick is clearly viable but in turbulent flow,the die line diffuse,controlled
by valves and gives clear visualization.

12011
   
   
 

VERIFICATION OF BERNOULLIES THEOREM APPARATUS.

To calculate the energy & head of water at different saction, A unit consists of a transparent flow channel through which water is made to flow. The velocity of water changes as cross sectional area of channel changes. Changes of head are measured with manometric   tubes connected at various tapping to the channel.

12021
   
   
 

FLOW OVER NOTCHES APPARATUS

A flow channel in which notch fitted. Water is supplied at one end of channel, which flows over the notch. A setting chamber with dampers is provided at beginning of flow channel to reduce the pulsations and to settle the flow.arrangement is provided to measure the sill level of water & flow level to determine the head.

12031
       
       
 
FLOW OVER WEIR APPARATUS
A flow channel in which weir fitted. Water is supplied at one end of channel, which flows over the weir. A setting chamber with dampers is provided at beginning of flow channel to reduce the pulsations and to settle the flow.arrangement is provided to measure the sill level of water & flow level to determine the head.
12041
       
       
 
FLOW THROUGH ORIFICE & MOUTHPIECE
To determine Cd, Cc, & Cv, of orifice as well as Cd of mouthpiece. A supply tank to which orifice or mouthpiece fitted. Tank with flow settling arrangement. A tracer pointer to demonstrate & determine x-y Co-ordinates of jet. Arrangement is provided to vary and measure the head over orifice or mouthpiece.
12051
       
       
 
FLOW MEASUREMENT BY VENTURIMETER AND ORIFICEMETER
A unit consists a supply piping connected to a transparent venturi and orifice. tappings to measure pressure difference across venturi and orifice which are connected to differential manometer. The actual flow rate can be measured with the help of measuring tank and both the meters can be calibrated.
12061
     
     
 
LOSSES IN PIPE FITTINGS
To study of loss of head in various pipe fittings, the apparatus consists of a piping providing with a various fittings. A differential manometer supplied to measure the loss of head in these fitting. A flow control valve is provided which enables experimentation at various flow rates. Sufficient settling length for accurate readings.
12071
     
     
 
LOSSES IN PIPE FRICTION 
To study the effect of velocity over the head loss. A unit consists of G.I. pipes of same length but two different diameters and one pipe are copper and aluminium each. Piezometric tubes to measure the head at tappings to compare the head losses for various material and pipe diameters.
12081
     
     
  FLOW THROUGH SUBMERGED ORIFICES                                12091/92/93 
     
     
  FLOW THROUGH HELICAL COIL  12101/02/03
   
 

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