AIR CONDITIONER’S

Air conditioning is the process of altering the properties of air to more favourable conditions.

More generally, air conditioning can refer to any form of technological cooling, heating, ventilation, or disinfection that modifies the condition of air.

 Modern air conditioning emerged from advances in chemistry during the 19th century, and the first large-scale electrical air conditioning was invented and used in 1911 by Willis Haviland Carrier. The introduction of residential air conditioning in the 1920s helped start the great migration to the Sunbelt.

AIR CONDITIONER’s

PARTS

Conditioner Includes

a. Blowerb. Compressorc. Fan d. Condenser coilse. Expansion Valvef. Temperature sensing

bulbg. Cooling coils

a.blowerBlowers have the exact same function as a fan. Only the construction is different. Fans are normally used at condensing units, while blowers are used for evaporation units.

b.Compressor

In simple terms, an A/C Compressor is a pump.  The compressor is the 'heart' of the air conditioning system, moving refrigerant through the system. While many people believe the compressor puts out cold air, that is incorrect; it actually creates heat.  The compressor puts the air conditioning refrigerant under extremely high pressure.

c.FAN

The fan consists of a rotating arrangement of vanes or blades which act on the air.  Most fans are powered by electric motors. Fans produce air flows with high volume and low pressure.

d.Condeser Coils

A condenser coil is one of many types of heat exchangers. The primary purpose of a heat exchanger is to efficiently transfer heat between two mediums. Condenser coils are found in space heaters, air conditioners, and car radiators. 

e.Expansion Valve

A thermal expansion valve is a component in refrigeration and air conditioning systems that controls the amount of refrigerant flow into the evaporator thereby controlling the superheating at the outlet of the evaporator.

f.Temperature Sensing Bulb

Temperature sensing controls using a capillary tube. Temperature sensors are devices used to measure the temperature of a medium.

g.Cooling Coils

An evaporator is a device used to cool air. It is part of a cooling system found in freezers, refrigerators and air conditioners. Evaporators are responsible for the cool air that comes out of the vents. The evaporator's cooling mechanism uses heat to do the job.

Use Of Air Conditioner

• An air conditioner is a major or home appliance, system, or mechanism designed to change the air temperature and humidity within an area.

How Air Conditioner Work’s

Some Air –Coditioner Brands

1. Daikin2. Toshiba3. Samsung4. LG5. O General ETC

PRESENTED BY

MD