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The high pressure side of a freezer compressor typically ranges from 200 to 400 psi, while the low pressure side ranges from 10 to 30 psi. These pressures can vary depending on factors such as the type of refrigerant used and the temperature inside the freezer.

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Q: What are the high and low pressure on a freezer compressor?
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Does refrigerant enter the compressor as a low temperature low pressure gas?

Yes. The basic components of the refrigeration system are the refrigerant, compressor, condenser and receiver, expansion device and the evaporator. One cycle: Refrigerant travels to Compressor (A) to Condenser (B) to Expansion device (C) to evaporator (D). The refrigerant gas at low pressure and temperature is drawn into the compressor. The gas is compressed to a higher pressure, which causes an increase in the temperature. The refrigerant gas at a high pressure and temperature passes to the condenser (point B), where it is cooled (the refrigerant gives up its latent heat) and then condenses to a liquid. The high pressure, low temperature liquid is collected in the receiver. The high pressure liquid is routed through an expansion valve (point C), where it undergoes an abrupt reduction in pressure. That pressure reduction causes part of the liquid to immediately vaporize or flash. The vapor and remaining liquid are cooled to the saturation temperature (boiling point) of the liquid at the reduced pressure. At this point most of the refrigerant is a liquid. The boiling point of the liquid is low, due to the low pressure. When the liquid refrigerant enters the evaporator (point D), it absorbs heat from the process and boils. The refrigerant gas is now at low pressure and temperature, and enters the suction side of the compressor, completing the cycle.


Does wind move from high to low or low to high pressure?

Wind moves from high pressure to low pressure. Air always moves from areas of high pressure to areas of low pressure in an attempt to equalize pressure differences.


Is refrigerant leaving a compressor in a cars air conditioning system high pressure vapor high pressure liquid or low pressure vapor?

Refrigerant leaving a compressor in a car's air conditioning system is a high pressure, high temperature vapor. This vapor carries heat energy away from the evaporator coil inside the car, allowing the refrigerant to absorb heat from the cabin air and cool it down before circulating it back.


Does it move from an area of high pressure to low pressure or low pressure to high pressure?

A fluid will move from high pressure to low pressure.


Where is the low pressure air conditioner connection on 2000 dodge ram 1500?

The low-pressure air conditioner connection on a 2000 Dodge Ram 1500 is typically located on the larger diameter aluminum tube near the firewall. It is usually marked with an "L" on the cap or connector for easy identification. Follow the tubes from the compressor to locate the low-pressure side.

Related questions

How the compressor working?

Refrigerant enters the compressor inlet as a low pressure vapor. The compressor increases the pressure, and discharges it as a high pressure vapor.


What is intermediate pressure turbine?

Some varieties of gas turbine engines (e.g. RR Trent and RB211) have 3 concentric rotating shafts. Each shaft connects a compressor with a turbine. The low pressure compressor, or fan, is driven by the low pressure turbine. The high pressure compressor is driven by the high pressure turbine. Between the low and high pressure compressors there is an intermediate pressure compressor and, guess what... it's driven by the intermediate pressure turbine.


Explain the process of the air transferred from low pressure to high pressure in the Air compressor system to produces the energy?

Air is drawn into the air compressor due to the pressure difference between the low-pressure intake and high-pressure outlet. Inside the compressor, the air is compressed, increasing its pressure and temperature. This compressed air is then used to power various pneumatic tools or equipment.


Which port on AC compressor is low pressure 1999 Chevy blazer?

They may be marked "S" and "D" for suction (low side) and discharge (high side). A simpler way would be to look at the lines going into and out of the AC.... the smaller line will be the high pressure line, while the larger line will be the low pressure line. The low pressure line will connect at the compressor inlet, and the high pressure line will connect at the compressor outlet.


Where is the low pressure line Ac line for a 93 camaro?

The low side hose is the larger one coming from the a/c compressor to the a/c compressor... The high pressure charging valve is located either on the high pressure line or the muffler, and the low pressure charging valve is located either on the accumulator or low pressure line.


What is low pressure and high pressure in water chiller unit?

In regards to a water chiller unit, the terms low pressure and high pressure refer to the compressor, which takes low pressure and compresses it into high pressure gas, which is then turned into a liquid to cool the unit.


What part of the refrigeration system changes the high pressure side to the low pressure side?

The compressor changes the low pressure gas into a high pressure gas which then has the heat of compression removed in the condensor to turn it into a high pressure liquid.


Where is the low pressure input on a 2000 Saturn AC compressor?

You should be able to find two ports, may have a red and blue, or both black but two diffrent sizes, generaly high pressure is by the compressor, and low pressure is bt the condencer (by the radiator)the bigger of the two is low pressure, the smaller of the two is high pressure.


What is the high side and low side?

The high pressure side is the discharge side. It runs from the compressor outlet to the metering device inlet. The low pressure side is the vacuum side. It runs from the metering device outlet to the compressor inlet.


Isuzu rodeo 1996 ac low pressurereading high and high pressure reading low?

does the compressor run????ARe they equal pressures?if yes to both...compressor(most likely). If no to comp. running normal....the compressor has to run


Where is the low press side on condensor on 95 yukon?

The condenser does not have a low pressure side, because the condenser is not on the low pressure side of the system - it is on the high pressure side, and refrigerant going into the system is at high pressure throughout the whole of the condenser. The high pressure side of an AC system begins at the compressor outlet and ends at the metering device inlet (refrigerant leaves the compressor outlet and goes directly into the condenser inlet). The low pressure side runs from the metering device outlet to the compressor inlet.


What makes the compressor stop running?

low on freon or too high pressure or thermostat