Modes of Heat transfer. What is heat transfer? Explain the modes of heat transfer with example. Laws of thermodynamic. Types of Pump. How to calculate its discharge rate and Head ?

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Heat transfer is the movement of thermal energy from one object to another. There are three modes of heat transfer: conduction, convection, and radiation.

Conduction is the transfer of heat through a material without any movement of the material itself. Example: Touching a hot stove.
Convection is the transfer of heat through the movement of fluids (liquids or gases). Example: Boiling water.
Radiation is the transfer of heat through electromagnetic waves. Example: Feeling the warmth of the sun.
The laws of thermodynamics describe the relationships between energy and heat transfer.
Types of pumps include centrifugal, positive displacement, and axial flow pumps.
Discharge rate and head can be calculated using the pump's flow rate and pressure.

Modes of Heat transfer. What is heat transfer? Explain the modes of heat transfer with example. Laws of thermodynamic. Types of Pump. How to calculate its discharge rate and Head ?

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