Overfilling a refrigerant container is...

Question 1 / 270705eccef9dbacbc34ba4d460ff

Question 1 of 270705eccef9dbacbc34ba4d460ff

Overfilling a refrigerant container is extremely dangerous because of the high-pressures generated. The generation of pressure is the result of what?

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Question 1 of 27070

Overfilling a refrigerant container is extremely dangerous because of the high-pressures generated. The generation of pressure is the result of what?

🔍 Key Concepts

• Thermal expansion of liquids inside a closed container • Difference between vapor pressure at saturation and hydrostatic pressure • What happens when a cylinder is filled with too much liquid refrigerant and then warms up

💭 Think About

• When a refrigerant cylinder is overfilled with liquid and the temperature rises, what part of the refrigerant (liquid or vapor) is mainly responsible for the dangerous pressure increase? • Are liquids easily compressed, or do they resist compression when they try to expand in a fixed volume? How does that affect pressure? • Which of the listed pressures depends most directly on temperature change in a tightly filled, closed container?

✅ Before You Answer

• Check which option is directly related to temperature-dependent expansion in a fixed volume • Identify which pressures listed come from equipment (cylinder/compressor) versus a physical property of the refrigerant itself • Verify which concept explains why overfilling is dangerous even if the compressor is off and the valves are closed

Question 1 of 27070

Overfilling a refrigerant container is extremely dangerous because of the high-pressures generated. The generation of pressure is the result of what?

discharge pressure from the recovery cylinder

vapor pressure of the refrigerant at saturation temperature

hydrostatic pressure of the expanding liquid

discharge pressure of the recovery compressor

Question 1 / 270705eccef9dbacbc34ba4d460ff

Question 1 of 270705eccef9dbacbc34ba4d460ff

Overfilling a refrigerant container is extremely dangerous because of the high-pressures generated. The generation of pressure is the result of what?

Back

Question 1 of 27070

Overfilling a refrigerant container is extremely dangerous because of the high-pressures generated. The generation of pressure is the result of what?