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Consider the following statements: Moisture should be removed from refrigerants
to avoid
1. Compressor seal failure
2. Freezing at the expansion valve.
3. Restriction to refrigerant flow.
4. Corrosion of steel parts.
Which of these statements are correct?
to avoid
1. Compressor seal failure
2. Freezing at the expansion valve.
3. Restriction to refrigerant flow.
4. Corrosion of steel parts.
Which of these statements are correct?
- a)1, 2, 3 and 4
- b)1 and 2
- c)2, 3 and 4
- d)1, 3 and 4
Correct answer is option 'A'. Can you explain this answer?
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Consider the following statements: Moisture should be removed from ref...
Moisture in Refrigerants: Importance and Effects
Moisture in refrigerants can have various negative effects on the refrigeration system. Therefore, it is important to remove moisture from the refrigerant to ensure efficient and reliable operation of the system. The following are the effects of moisture in refrigerants:
Compressor Seal Failure
Moisture can cause compressor seal failure by reacting with the lubricating oil and forming acids that corrode the seal. This can lead to refrigerant leaks, decreased efficiency, and eventually, compressor failure.
Freezing at the Expansion Valve
Moisture can freeze at the expansion valve, causing blockages that restrict refrigerant flow and reduce the efficiency of the system. This can cause the compressor to work harder than usual, leading to increased energy consumption and decreased system capacity.
Restriction to Refrigerant Flow
Moisture can also cause blockages in other parts of the system, such as the filter drier and capillary tubes, leading to restricted refrigerant flow. This can cause reduced system capacity, decreased efficiency, and increased energy consumption.
Corrosion of Steel Parts
Moisture can react with steel parts in the refrigeration system, causing corrosion and rust. This can lead to leaks, reduced efficiency, and decreased system lifespan.
Conclusion
It is important to remove moisture from refrigerants to avoid compressor seal failure, freezing at the expansion valve, restriction to refrigerant flow, and corrosion of steel parts. Regular maintenance and proper installation practices can help prevent moisture from entering the system and ensure reliable and efficient operation.
Moisture in refrigerants can have various negative effects on the refrigeration system. Therefore, it is important to remove moisture from the refrigerant to ensure efficient and reliable operation of the system. The following are the effects of moisture in refrigerants:
Compressor Seal Failure
Moisture can cause compressor seal failure by reacting with the lubricating oil and forming acids that corrode the seal. This can lead to refrigerant leaks, decreased efficiency, and eventually, compressor failure.
Freezing at the Expansion Valve
Moisture can freeze at the expansion valve, causing blockages that restrict refrigerant flow and reduce the efficiency of the system. This can cause the compressor to work harder than usual, leading to increased energy consumption and decreased system capacity.
Restriction to Refrigerant Flow
Moisture can also cause blockages in other parts of the system, such as the filter drier and capillary tubes, leading to restricted refrigerant flow. This can cause reduced system capacity, decreased efficiency, and increased energy consumption.
Corrosion of Steel Parts
Moisture can react with steel parts in the refrigeration system, causing corrosion and rust. This can lead to leaks, reduced efficiency, and decreased system lifespan.
Conclusion
It is important to remove moisture from refrigerants to avoid compressor seal failure, freezing at the expansion valve, restriction to refrigerant flow, and corrosion of steel parts. Regular maintenance and proper installation practices can help prevent moisture from entering the system and ensure reliable and efficient operation.
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Consider the following statements: Moisture should be removed from refrigerantsto avoid1. Compressor seal failure2. Freezing at the expansion valve.3. Restriction to refrigerant flow.4. Corrosion of steel parts.Which of these statements are correct?a)1, 2, 3 and 4b)1 and 2c)2, 3 and 4d)1, 3 and 4Correct answer is option 'A'. Can you explain this answer?
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