Basic Refrigeration and Air Conditioning notes

Refrigeration notes Last document update:   ago

Hand written short notes of the subject "Refrigernation and air conditioning ".It is a core subject in mechanical engineering

airconditioning basics Last document update:   ago

Air conditioners use refrigeration to chill indoor air, taking advantage of a remarkable physical law: When a liquid converts to a gas (in a process called phase conversion), it absorbs heat. Air conditioners exploit this feature of phase conversion by forcing special chemical compounds to evaporate and condense over and over again in a closed system of coils.