Impact Career Academy

May 3, 2021

Episode-1, Basic Principle of Air-conditioning System,Episode-2, Working Principle of Refrigerant Cy

An air conditioner is a system that is used to cool down a space by removing heat from the space and moving it to some outside area. The cool air can then be moved throughout a building through ventilation. ... Air conditioners act similarly to a heat pump, but instead follow a cooling cycle. The basic AC principle is a vapor compression cycle to minimize the air temperature with the help of a condenser, compressor, expansion valve, and evaporator. The complete cooling process is a heat transfer taking place among the room air and refrigerant gas. The most common air conditioning systems include window air conditioners, portable air conditioners, wall hung split or multi head split systems, and ducted air conditioners. There is a wide variation in the quality and features of each air conditioner, even within its own class. Step 1: Heat is absorbed by the evaporator coil. The warm air inside your house is drawn in through a vent and blows over the cold evaporator coil. Step 2: Compressor raises the refrigerant temperature. Step 3: Heat is transferred outside. Step 4: Refrigerant gets cold; process repeats. The different AC types are as follows: Central Air Conditioner. Ductless Mini-Split. Window Air Conditioner. Portable Air Conditioner. Floor Mounted AC. Hybrid / Dual Fuel Air Conditioner. Smart Air Conditioner. Geothermal Air Conditioner.