ഈ വിഡിയോയിൽ എയർ കണ്ടിഷറിന്റെ പ്രവർത്തനത്തെ പറ്റി പ്രതിപാദിക്കുന്നു.
The steps an air conditioner takes to ensure the completion of the cooling process are as follows:
Step 1: The Thermostat Signals The Need For Cooling. ...
Step 2: The Refrigerant Absorbs Heat From Indoor Air. ...
Step 3: Fans Blow Back Cooler Air To The House. ...
Step 4: Heat Within The Refrigerant Is Released Outdoors.
Familiarizing ourselves with the different parts of an air conditioning unit is the first step to knowing how it works. To keep it simple, here are the four main components and what they do to achieve proper and sufficient cooling around your home:
Refrigerant: Also called coolant, this substance is the air conditioner’s lifeblood. Its job is to carry the heat outside and release it to the outdoor surroundings. During the cooling cycle, the refrigerant travels across the various components of the unit and changes along the way.
Evaporator Coils: The main part of the indoor unit is responsible for absorbing the heat inside your home. The coils should always be clean so that they work at optimum levels at all times. Replace the air filters as needed as well.
Condenser Coils: This is the main component of the outdoor unit and where the heat is released to the outside environment. Unfortunately, it is prone to gathering dirt and other debris, so periodic cleaning is necessary. Book an air conditioner maintenance as part of your summer preparation.
Compressor: This operates as the heart of the system. It is the pump that ensures the refrigerant travels through the evaporator coils to the condenser coils.
The air conditioning process starts with a push of a few buttons. You switch on your AC and set the desired temperature via the thermostat. This will trigger the sensors to determine the temperature in your home. If the ambient temperature is higher than what you want, the thermostat will signal for the cooling cycle to begin. The compressor will turn on so that the refrigerant can start its journey across the system. The fans will come to life as well.
Step 2: The Refrigerant Absorbs Heat From Indoor Air
The cold refrigerant stops at the evaporator coils. It will come into contact
with hot indoor air here, absorbing the heat in the process. The air becomes colder as the refrigerant becomes warmer. If there is too much moisture in the air, the vapor will turn into water because of condensation. Therefore, your air conditioner also works as a dehumidifier. It is equipped with a tray where the water is collected before it is drained outside correctly. This way, the water does not trickle into your unit and house, preventing damage to your AC, floor, and walls.
Step 3: Fans Blow Back Cooler Air To The House
The fan blows the cold air around the evaporator coils to return to your home. If you have a central AC unit, the cold air travels through the ductwork to reach every room and achieve uniform cooling. On the other hand, a window or split system will blow the cold air to the room where they are installed. This allows you to control the temperature in these zones so that the varying needs of the occupants are met. The indoor unit in each zone can also be turned off when unoccupied for a more energy-efficient application.
Step 4: Heat Within The Refrigerant Is Released Outdoors
Just like a sponge, the refrigerant will eventually reach its limit when absorbing heat. Therefore, it needs to release the heat outdoors. It travels outside through the condenser coils in the outdoor unit to release the heat. The refrigerant will continue releasing heat as long as it is hotter than the outdoor environment. It will only stop when an equilibrium is reached.
Step 6: The Cold Refrigerant Goes Back To The Indoor Unit
When the refrigerant hits its equilibrium, the compressor pumps it back to the indoor unit so the cycle can be repeated. It will continue until the thermostat sensors detect that the indoor temperature has reached the set temperature. This will trigger it to stop and rest until the temperature in your house rises again. The AC will restart the cooling process automatically when this happens.
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