Monday, August 25, 2014

Air cycle air conditioning Room 2

This topic cycle air conditioning outdoor unit. 

Component 1 compressor. 
Her air conditioning compressor is the heart of the cooling functions keep flowing through the system at a certain flow rate, and at a certain pressure., Takes refrigerant vapor in from the low pressure side (large pipe), and the refrigerant vapor into the compressor is then processed into a higher pressure to the high side circuit. Level flowing through the system will depend on the size of the compressor unit, and the operating pressure will depend on the refrigerant used and the desired evaporator temperature. 

Component 2 condenser. 
The red dots represent the drain pipe in the refrigerant vapor. Solid red color represents high pressure liquid refrigerant. Most cold air and cooling systems are designed so that the refrigerant will condense at temperatures above about 25-300C temperatures flushed out. Condenser heat it means working with a good compressor, the condenser heat in the exhaust fan (condenser fan) condenser coil absorbs enough heat from the steam that causes it to condense. This is what we can see on the outdoor unit out of the water pipes, so do not worry if there is water dripping. This heat transfer (condensation) of vapor to the air that flows is what makes the hot air blowing out of the AC unit. 

At this stage (drier), high pressure liquid refrigerant will flow to the bottom line of the fluid, through a dry filter that is designed to prevent contaminants from flowing through the system, then the high-pressure refrigerant was going to go to the drier and continue to flow into the capillary tube (smallest pipe in the sisitim AC) and turned into a low pressure. 

component 3 faucet meters. 
Faucet meter or tree Pulve way there are 2 kinds of small and large sizes for AC ½ s / d 1 pk way using tree ¼ "and 3/8" faucet meter called because in it there is the valve opening and closing by using the key "L", tree way this is the dividing point between the high pressure and the low pressure side of the system, and is designed to maintain a certain level of coolant flow to the low side of the system. and will flow into the indoor evaporator. 
Air conditiong system is designed so that the refrigerant evaporates in the evaporator at a temperature of about 400C, so it will be cooler than the hot air flowing over it. 
The system is designed so that the heat in the hot air flowing through the evaporator will be absorbed by the indoor evaporator pipe. 


4 components of the indoor evaporator.

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