Lecture 7: HVAC Course (What is Heat & Mode of Heat Transfer?)
HEAT:-
Heat is the form of energy which transfer from high temperature to low temperature.
Heat :- 1) Sensible Heat
2) Latent Heat
Sensible Heat :- Sensible Heat is that heat which changes the temperature of the system without change it phase.
Sensible heat as name that heat you can feel.
Latent Heat :- Latent Heat is that heat which changes the phase of substance or system without change of temperature.
Total Heat of System :- Latent Heat + Sensible Heat Total heat expressed in Ton of Refrigeration.
MODE OF HEAT TRANSFER
Heat transfer takes place by three methods:
1)Conduction 2) Convection 3) Radiation
For Complete Detail watch Video 7 (Lecture 7th)
Go to Page 8…..
Mohd Sharif
Mohd. Sharif Qualification: B.Tech (Mechanical Engineering) [Founder of Wisdom Academy] [Aim Foundation & Free-Education.In] [Engineer By Profession | Teacher By Choice] [Blogger, YouTube Creator]
