Window (ac) Air Conditioning unit Explanation

Introduction:

Window air conditioning is usually mentioned as room air conditioning also . It is the only sort of an air con system and is mounted on windows or walls. It is a single unit that is assembled in a casing where all the components are located.This refrigeration unit feature a double shaft fan motor with fans mounted on each side of the motor. One at the evaporator side and the other at the condenser side.

The evaporator side is facing the space for cooling of the space and therefore the condenser side outdoor for warmth rejection. there’s an insulated partition separating this two sides within an equivalent casing.

A typical Window Unit

Working of Window Air Conditioning Unit:

In this article you’re getting to find out how window air conditioning works.

Components:

Window air conditioners has four main components for cooling.

1. Compressor
2. Condenser
3. Metering Device
4. Evaporator
5. Compressor.

Internal Structure of Window Ac

Compressor:

You can find compressor within the middle of the unit. Usually it comes in black color and looks like football. compressor activates once you set your AC on cool setting, and therefore the regulator is adjusted for a cooler temperature. It compresses the refrigerant gas from a low to a high pressure. When refrigerant gas highly pressurized it gets cooled and converts into liquid then, it goes to Condenser.

Condenser:

Now before how condenser works you ought to know that condenser may be a collection of tubes with propellers. You can find Condenser on the back side of your Air Conditioner. When the liquid refrigerant enters the condenser, it produces heat. The condenser take off heat from refrigerants. Now liquid refrigerant goes through more tubes and gets inside another small tube known as capillary tube or Metering device. Metering device connects condenser to Evaporator.

Evaporator:

Evaporator is located on the front side of window Air conditioner. Once liquid refrigerant leaves the metering device it enters into the large tubes of evaporator. After entering to evaporator tubes refrigerants turns back into gas. The gas absorbs the heat. Gas refrigerants goes back to compressor. If you touch evaporator you feel it cool because it absorbs all the heat. The rapid drop of temperature causes the removal of humidity.

• There is also a lover unit involved which circulates the air among compressor, condenser and Evaporator.

Metering Device:

Metering device is a small tube which starts from the ending of condenser and finishes on the inlet of Evaporator. In easy words, it is a tube which can be found in between condenser and Evaporator. In larger units metering device looks like a valve.

What Happens when Air Conditioner is Running?

When in an air conditioning is on both compressor and fans are working. The fan has two blades which connects on both ends. Inner blade throws air within the room by using cool evaporator coils. The outer blade takes the air from outside and send it to warm condenser coils. As, evaporator coils are cold in nature they suck away any moisture left inside the space .

Thermostat:

Thermostat reads the temperature coming inside the window air conditioning . In this age, we have digital thermostats which are more accurate. So, whatever temperature you’ll set the thermostat of AC reads it and let the compressor work until it reaches the specified temperature you’ve got set. After that the compressor will turn of automatically.

Fan Speed:

There are selector switches which allows you to set fan speed. You can set fan speed according to your requirements. However, you cannot adjust the speed of compressor it runs on similar speed. If you set fan speed on low the air it blow will be on low speed. But confine mind cooling capacity of compressor doesn’t change.

Other Features:

The above mentioned components are in every window air conditioning , but you’ll find other features also depending upon the make and model. Now a days you’ll find window air conditioners with dehumidifiers, air cleaning functions etc.

Schematic diagram of working of Window Ac

Why Choose a Window AC Unit

Window unit is stored entirely outside of your lebensraum , which is attractive to some people that just like the idea of reducing clutter. What’s more, a window air conditioning actually uses energy more efficiently than a transportable unit does. meaning you get even more cooling power per BTU.

When you are watching window units, concentrate to the BTU rating. the upper that number is, the larger the space the unit can cool. Window units, like portable units, can accompany variety of features like digital thermostats, remotes and timers. All of those conveniences may assist you make your decision also .

Note:

It is important to notice that some window air conditioning also can be installed through the wall which doesn’t require an actual window space. so as for this sort of installation, you’ll got to purchase a Through-the-Wall Window air conditioning that features a specific kit that permits the unit to suit that specific sort of area.

Things to think about When Choosing an air conditioning System:

Some people may decide that the background level of the unit is vital . Air conditioners are notorious for creating a humming sound once they kick on. While there’s no discernible difference between portable and window devices, you’ll find differences between specific models. If the noise factor is vital to you, search for the decibel (dB) rating on the merchandise information. When choosing between two models, you’d want to select the unit with the lower dB rating.

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