The primary principles of the refrigeration process, or cycle, are the absorption of the amount of heat required for the change of state from a liquid to a vapour by evaporation and the release of that amount of heat required for the change of state from a vapour back to a liquid by condensation.
Mechanical Engineering Notes (Study Materials) for IES PSUs GATE in Refrigeration & Air Conditioning (RAC).
Refrigeration and air conditioning are two terms that are used interchangeably. An RAC air conditioner is a rectangle or square appliance that cools and/or heats a single room and is connected to a wall or window. An air vent on the front of the machine distributes the air.
Refrigeration and air-conditioning (RAC) engineers create, install, and maintain cooling systems in structures such as supermarkets, offices, schools, hospitals, and food processing industries.
Learner's Ratings
4.7
Overall Rating
85%
5%
5%
5%
0%
Reviews
Y
Yash Varma
4
Yeh teacher. Saaf nhi Bolta aur concepts ko deep mein nhi batata. But Thik h nahi aane se achha h much to pta chlta h. Waise toh sahi padat h
A
Afroj Alam
5
Never stop learning because life never stop teaching.
M
M Prasanna Kumar
4
Good
A
AMJAD SIDDIQUE
4
Very nice
M
Md Naquib Alam
5
Very good course. But sir plz add any one course about piping engineering.
Share a personalized message with your friends.