Mechanical Air Conditioners – Part II – Ac Parts

This article is an extension to “Mechanical Air Conditioners – Part I – Operating Principle”, as well as I’ll be speaking about AC parts utilized in manual air conditioners.

Air conditioner parts that we place into a hardware AC, ought to conform to the running principle. Air conditioner parts due to this type of equipment are split into 3 categories. The,

at all

Main air conditioner parts

Main air conditioner parts

You’ll notice six parts in this category. Let’s explore them one by one,

The compressor

Utilized for compressing refrigerant into highly pressured gas into the condenser, in addition to pulling in pressure gas which is low from the evaporator. The high pressure and pressure that is low is produced by the compressor.

Popular compressors used are piston type, scroll, and then rotary compressors

Condenser and Evaporator

These’re simple finned heat exchangers. These ac unit parts, are created using a serpentine shaped copper (or aluminium) tube, with aluminium fins.

While the functions will vary, the operating principle of these components is the same. to be able to encourage heat exchange between the refrigerant as well as air.

Condenser is going to function to liquefy high pressure refrigerant. Evaporator is going to function to entirely boil low pressure refrigerant, into low pressure gas

Expansion device

Common expansion devices are often capillary tube, or perhaps thermostatic expansion valve. The function is to allow stress build up from the compressor, as well as accommodate refrigerant to expand into low pressure zone. This particular air conditioning end will likewise enable for chillwell boiling to start

Tube

Tubes are air conditioner components that’s got no moving parts. The primary purpose is to direct refrigerant flow, and possess refrigerant in the AC. Common tube material is either copper, or aluminium

Refrigerant

Air conditioners wouldn’t have the ability to cool, or heat anything without having a refrigerant. Thus, this part is essential. Refrigerant is used for absorbing (at evaporator), and also expelling (at condenser) heat.

Typical refrigerant style utilized in mechanical ACs are the HCFC (hydro-chloro-fluoro-carbon), along with HFC (hydro-fluoro-carbon)

Blowers and fans

Fans are positioned at the condenser, and blowers are placed at the evaporator – to help heat exchange. Blowers will additionally offer much better air circulation within the house of yours – and these source with cool air to you, out of the evaporator

Assistance air conditioning parts

Assistance air conditioning parts

These’re conditioner parts give you the protection to the primary parts, so that those can last long, and operate reliably. The list,

Filter dryer receiver

Functions to filter little molecules from the compressor, remove water inside the refrigerant, and also in a number of instances, acts as a receiver to supply complete liquid column (with no bubbles) on the expansion valve.

It’s placed prior to the expansion valve, and after the compressor

Filters

What more will I say. Air conditioning filters are going to prevent dust, and other particles from blocking up the evaporator. Of course, you’ll have to clean or replace it periodically

Hose insulation

Will be the easiest air conditioning component and also utilised in refrigerant return line. This particular part is going to prevent icing, and condensation on the refrigerant return line.

Essentially, it is going to keep the refrigerant from evaporator chilly, and permit greater cooling of compressor. Furthermore, you will spend less on utility bills

Muffler

As the sensible deadening air conditioner part, positioned in the outlet line of the compressor

Casing

Effectively, to ensure you are able to transport main sections (condensing product and evaporating device) in easy packages, and used to protect main and sensitive air conditioner parts

Management AC parts

Control AC parts

These ac unit parts are more like the “essential accessories” for any physical air conditioner. In this article we go,

Humidistat and thermostat

The former AC part is used for managing the temperature, thus the latter for manipulating the moisture. Thermostat is used in ALL ACs, however, not humidistat. However, the inclusion of humidistat into the device in conjunction with thermostat is typical in central ACs

Contactor

Is actually and also electric element utilized to control the switching on, and off of compressors, fans, and blowers.

Dampers

Dampers are used in core ACs, to deal with flow of air, so that you’ll get the appropriate comfort from the air conditioning equipment. Dampers is almost vital in central ACs, as it is tough to balance heat gain as well as loss requirement in each area – out of an individual condensing-evaporating central unit

Now, you should have a broad idea of what exactly are the ac parts which make up a complete mechanical air conditioner.

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