Air conditioning
Increases the temperature and pressure of the refrigerant and circulates the refrigerant through the system
What is the compressor
The tool used for evacuation
What is a vacuum pump?
It drop the pressure from the high side of the system to the low side of a refrigeration system.
What is metering device
Heat that can be sensed with a thermometer
What is sensible heat
This causes a high temperature split.
What is low evaporator airflow?
The total heat of a substance
What is the enthalpy?
The target reading for a good vacuum
What is 500 Microns
Metering devices need this entering the metering device in order to function properly.
What is fully liquid refrigerant?
What is relative humidity?
The difference between the liquid line and ambient air is reffered to as this
What is the approach
The purpose of a vacuum pump
what is remove air and moisture and confirm the system is leak free.
Where wet bulb and dry bulb meet
100% Saturated, 100% relative humidity
This type of system has a reversing valve
What is a heat pump
The classification of refrigerant that is slightly flammable and non-toxic
What is A2L
The tools to increase vacuum speed
What are large vacuum hoses and schrader remover tools
This type of metering device keeps a constant suction pressure.
What is AXV?
The surface temperature that moisture will begin to condense out of the air
What is dew point temperature?
How effecient an air conditioner is operating? (whats the calculation)
What is EER (BTUS/Watts)
This type of refrigerant needs to be charged as a liquid and is succeptable to glide.
What is a blend?
The lubricant for the vacuum pump
What is vacuum pump oil?
At the same temperature, more humid air will have these two traits
What is Higher enthalpy and less dense?