- Convective Heat Transfer - Heat transfer between a solid and a moving fluid is called convection. This is a short tutorial about convective heat transfer; Cooling Mode - Heat Flux - Heat fluxes for various cooling or heat transfer modes; Cylinders and Pipes - Conductive Heat Losses - Conductive heat losses through cylinder or pipe walls.
- The energy from the hot water makes the molecules of the metal rod move faster, which we can feel as the rod heating up. The heat spreads up the rod as the faster molecules at the end of the rod bump into adjacent molecules and give them energy too - so the middle of the rod (even though it was not touching the water) got warmer as well.
1.Thermal Conductivity of Metal Rod Apparatus
When you put the metal teaspoon into the hot tea some of the thermal energy from the tea is transferred to the metal particles. The metal particles start to vibrate faster and collide with their neighbouring particles. These collisions spread the thermal energy up through the teaspoon. This makes the handle of the teaspoon feel hot.
This apparatus is used to calculate the thermal conductivity of metal rod (Copper).
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2.Thermal Conductivity of Insulation Powder Apparatus
This apparatus is used to calculate the thermal conductivity of Insulating Powder (Asbestos Powder).
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3. Thermal Conductivity of Liquid Apparatus
This experiment is used to calculate the thermal conductivity of liquid (commercial glycerol).
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4. Pin Fin In Natural/Forced Convection Apparatus
This apparatus is used to calculate the heat transfer coefficient of vertical pin in natural convection / forced convection.
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5. Natural Convection From Vertical Cylinder Apparatus
This apparatus is used to find out the heat transfer coefficient of vertical cylinder in natural convection.
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6. Forced Convection From Horizontal Cylinder Apparatus
This apparatus is used to find out the surface heat transfer coefficient for a horizontal pipe flowing heat by forced convection to air flowing through it for different air flow rates and heat flow rate.
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7. Emissivity Measurement Apparatus
Microsoft teams para. The apparatus is used to measure the emissivity of a metal.
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8. Parallel Flow/Counter Flow Heat Exchanger Apparatus
The apparatus is used to calculate heat transfer rate and LMTD in parallel and counter flow.
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9. Stefan Boltzmann Apparatus
This apparatus is used to calculate the Stefan Boltzman constant.
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10. Heat Pipe Demonstrator Apparatus
This apparatus is used to demonstrate the working of heat pipe also compare with the working of pipe of copper and stainless steel.
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11. Composite Wall Apparatus
This apparatus is used to calculate the heat transfer through composite wall.
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12. Lagged Pipe Apparatus
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• 1stPipe Diameter 100mm & 500mm Long
• 2nd Pipe Diameter 75mm & 500mm Long
• 3rdPipe Diameter 50mm & 500mm Long
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13. Heat Conduction Apparatus
This apparatus is used to demonstrate the working of heat pipe also compare with the working of pipe of copper and stainless steel.
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14. Pool Boiling Apparatus
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Dimmerstat : 0-8A