Additional information
| Brand | Essom |
|---|
Shell and Tube Heat Exchanger
The apparatus is used for studying heat transfer through a shell and tube heat exchanger under parallel or counter flow conditions.
The unit consists of a shell and tube heat exchanger and a service module. The module comprises a hot water tank with a transfer pump and instruments for monitoring and control. Parallel and counter flow is by switching cold water hoses with quick coupling. The unit requires outside water supply.
Instruction manual is also included.
TYPICAL EXPERIMENTS
- Demonstration of heat transfer under parallel and counter flow.
- Determination of heat transfer coefficient.
- Effects of flow rate and temperature difference.
TECHNICAL DATA
| Construction arrangement | Insulated stainless steel shell with 7 stainless steel inner tubes |
| Service module consisting of: | |
| – Hot water pump. | |
| – Heater | 3000 W. |
| – Flow meters |
|
| – Temperature control un . it to limit temperature of hot water to not more than 80°C | |
| Software for data display and analysis by computer (separately supplied). | |
| Power supply | 220 V, 1 Ph, 50 Hz. Other power supply is available on request. |
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Five transparent glass sediment tubes are mounted vertically on a rigid frame. The rear panel is translucent with back lighting. Scales are provided on the tubes. The tubes can be removed for washing, filling or mixing of solid particles. Sedimentation rate is observed using a stopwatch.
Instruction manual is also included.
TYPICAL EXPERIMENTS- Settling rate curve.
- Effect of particle size distribution.
- Effect of suspension height on sedimentation rates.
- Effect of concentration on sedimentation rate.
- Effect of flocculent.
TECHNICAL DATAGlass tubes 5 Stop watch 1 Beakers 3 Lamps 4 Specific gravity bottle 1 Software for data display and analysis by computer (separately supplied). Power supply 220 V, 1 Ph, 50 Hz. Other power supply is available on request. (0 reviews) -
Flow Measurement and Flow StudyWater Hammer Apparatus
This apparatus is used to study the effects of both pipe surge and water hammer using two separate straight pipes with a constant head tank.
Pipe surge employs a clear acrylic surge shaft to demonstrate gradual velocity change, hence pressure rise and its oscillations by slow valve closing. Water hammer employs a quick closing valve and two pressure sensors-one next to the valve and another further away. Sudden rise in pressure on quick closing valve can be demonstrated on a computer (separately supplied). The equipment is to be used with Hydraulics Bench (separately supplied).
Instruction manual is also included.
TYPICAL EXPERIMENTS- Pipe surge and oscillations in surge shaft.
- Friction loss between head tank and surge shaft.
- Pressure profiles for water hammer and comparison with theoretical values.
- Determination of the velocity of sound through a fluid in a pipe.
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