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It is maintained through the use of a compressor in a graduated cylinder

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Melvina Boyle

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How is refrigerant pressure maintained in graduated cylinder?

It is maintained through the use of a compressor in a graduated cylinder


How is refrigerant pressure maintained in a graduated cylinder?

Refrigerant pressure in a graduated cylinder is maintained by adjusting the flow of the refrigerant entering the cylinder. A valve connected to the cylinder regulates the flow of refrigerant, allowing the pressure inside the cylinder to be controlled. Monitoring and adjusting the valve ensures that the desired pressure level is maintained during the experiment.


How is the refrigerant cylinder pressure kept above the system pressure when a system is being charged with vapor from a cylinder?

The refrigerant cylinder pressure is kept above the system pressure by regulating the flow of refrigerant from the cylinder into the system. This is typically achieved using a charging hose with a metering device or valve that controls the rate of flow. By adjusting the flow rate, the pressure in the cylinder can be maintained higher than the system pressure during charging.


How do you change high temperature refrigerant and high pressure refrigerant in to low temperature refrigerant and low pressure refrigerant?

You cool it and run it through a metering devise.


What determines the temperature at which a refrigerant vaporizes?

The pressure and the specific refrigerant properties determine the temperature at which a refrigerant vaporizes. As pressure increases, the boiling point of the refrigerant also increases. Different refrigerants have different boiling points at different pressures.


What refrigerant is a low pressure refrigerant under EPA's refrigerant recycling regulations?

R22


When filling a graduated charging cylinder refrigerant that is vented off the top of the cylinder?

Ensure the charging cylinder is in an upright position to prevent liquid refrigerant from escaping. Slowly open the cylinder valve to let refrigerant flow into the system in a controlled manner. Monitor the pressure and temperature while charging to avoid overfilling the system.


What refrigerant is considered a low-pressure refrigerant under EPA's refrigerant recycling regulations?

R22


The function of the condenser is too increase refrigeration pressure lose the heat from the refrigerant add heat to the refrigerant reduce the fridge aration pressure?

The function of the condenser is to release heat from the refrigerant, causing it to condense from a gas to a liquid state. This process increases the pressure of the refrigerant.


What happens when refrigerant enters the condenser?

what happens when refrigerant enters the condenser


When charging a system with vapor refrigerant from a refrigerant cylinder the cylinder will become?

Lighter, as the refrigerant is boiled off, and colder, as it has absorbed heat, and has a lesser pressure to reflect the current temperature / pressure relationship for the type of refrigerant


Why does refrigerant pressure decrease in a refrigerant cylinder while charging with vapor?

Refrigerant pressure decreases in a refrigerant cylinder while charging with vapor because vapor has a lower density compared to liquid refrigerant. As vapor is introduced into the cylinder, it displaces the liquid refrigerant, causing the pressure to drop as the overall density of the refrigerant in the cylinder decreases.