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What else can I help you with?
What is meant by grating spectrum?
what is meant by grating
What is a sentence for degree?
I have a degree in forensic psychology.He turned a ninety degree angle.
Degree of a bevel for pipe?
37 degree
What is meant by histerisis?
what is meant by histerisis in terms of Elctrical Machines?
Is aircraft maintenance engineer diploma or degree?
degree
The condensing pressure is 260 psig and the condenser outlet temperature is 108 degree F for R22. how many degree is the liquid subcooling in this system?
Liquid subcooling is the difference between the condenser outlet temperature and the saturation temperature of the refrigerant. For R22 with a condenser outlet temperature of 108°F at 260 psig, the saturation temperature is approximately 94°F, resulting in a liquid subcooling of 14°F.
How do you calculate the subcooling in HVAC?
To calculate subcooling in HVAC, you need to measure the liquid line temperature and pressure. First, convert the pressure into temperature using a temperature-pressure chart. Subtract the liquid line temperature from the converted temperature to calculate the subcooling. Subcooling is important to ensure the liquid refrigerant leaving the condenser is cooler than its saturation point to prevent the formation of flash gas in the metering device.
Would the condenser have more or less subcooling if the unit had an overcharge of refrigerant?
An overcharge of refrigerant in the system would typically result in less subcooling in the condenser. This is because the excess refrigerant can lead to higher pressures in the system, causing the refrigerant to be more volatile and reducing the amount of subcooling that occurs in the condenser.
How does an undercharge affect the subcooling of a TEV system?
An undercharge in a TEV system can lead to decreased subcooling. This is because the system won't have sufficient refrigerant to remove heat from the liquid refrigerant to lower its temperature below the saturation point. As a result, the subcooling value will be lower than desired, potentially affecting system efficiency and performance.
How do you check for super heat and subcooling?
tell me what is mean by super heat
What methods besides weighing and measuring are use for charging systems?
subcooling methods
What is meant by tertiary English?
It means "third degree". The sequence is primary (first degree), secondary (second degree), and then tertiary.
Why is subcooling desirable?
It increases the efficiency of the system since the amount of heat being removed per pound of refrigerant circulated is greater. In other words, you pump less refrigerant through the system to maintain the refrigerated temperature you want. This reduces the amount of time that the compressor must run to maintain the temperature. The amount of capacity boost which you get with each degree of subcooling varies with the refrigerant being used. Subcooling is beneficial because it prevents the liquid refrigerant from changing to a gas before it gets to the evaporator. Pressure drops in the liquid piping and vertical risers can reduce the refrigerant pressure to the point where it will boil or "flash" in the liquid line. This change of phase causes the refrigerant to absorb heat before it reaches the evaporator. Inadequate subcooling prevents the expansion valve from properly metering liquid refrigerant into the evaporator, resulting in poor system performance.
What is meant by the phrase degree of risk?
There is a certain degree of risk in everything that will ever be done. The degree of risk should always be beat by the reward.
What degree is xenon at normal phase?
The answer depends on what is meant by "normal phase".
What is meant of the term Concentration in a degree?
"When Jane was at the University of Exeter she concentrated on History".
What is meant when they say put at a 45 degree angle?
A 90 degree angle can be bisected into two 45 degree angles with a compass and straight edge The diagonals of a square bisect their opposite corners into 45 degree angles
