Specification:
THERMAL CONDUCTIVITY OF METAL ROD APPARATUS
The experimental set up consists ofmetal bar, one end of which is heated by an electric heater while the other endof the bar projects inside the cooling water jacket.
A cylindrical shell filled withinsulating material surrounds the middle portion of the bar.
The temperature of the bar ismeasured at different sections.
Heat Input to the heater is Fiventhrough variac.
By varying the heat input rates, datacan be obtained.
Water at constant rate is circulatedthrough the jacket and its flow rate and temperature rise is noted.
Experimentation
To plot the temperature distributionalong the length of Bar.
To determine the thermal conductivityof given bar at various temperatures.
Utilities Required
Continuous Water supply @2LPM at 0.5Bar
Floor Drain.
Electricity Supply: 1 Phase, 220 VAC, 2 Amp.
Table for set-up support.
Stop Watch
Technical Details
Metal Bar
Material : Copper
Length : 400 mm (approx.)
Diameter : 25 mm
Insulating shell
Length : 250 mm
Diameter : 200 mm
Cooling Water Jacket
Water Flow measurement : By Measuring cylinder
Digital Voltmeter: 0-300 Volt.
Variac: 0-230 V, 2 Amp.






Price:
Minimum Order Quantity : 1 Unit
Usage : Educational & Laboratory Experiments
Warranty : 1 Year
Power Source : Electric
Type : Laboratory Heat Exchanger Apparatus
Minimum Order Quantity : 1 Unit
Usage : Laboratory Fluid Heating/Cooling, Educational Demonstrations
Warranty : 1 Year
Power Source : Not Required (Passively operated by external circulating fluid)
Type : Flow Through Helical Coil
Price 12000.0 INR / Piece
Minimum Order Quantity : 1 Piece
Usage : LAB
Warranty : 1 YEAR
Power Source : ELECTRICAL
Type : CELL PRODUCTION ROLLER APPARATUS
Minimum Order Quantity : 1 Unit
Usage : To determine total thermal resistance & thermal conductivity of composite wall. To plot temperature gradient along composite wall structure. The experiments can be conducted at various values of input & calculation can be made accordingly. To plot Heat flux Vs thermal conductivity in composite structure.
Warranty : 1 Year
Power Source : 230 v Ac Supply 50 Hz.
Type : Mechanical Engineering Lab