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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
Of these statements:
- a)1, 2, 3 and 4 are correct
- b)1 and 2 are correct
- c)2, 3 and 4 are correct
- d)1, 3 and 4 are correct.
Correct answer is option 'A'. Can you explain this answer?
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Consider the following statements:Moisture should be removed from refr...
All the statements about effect of moisture on refrigerant are correct.
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Consider the following statements:Moisture should be removed from refr...
Moisture in refrigerants can have several negative effects on the performance and lifespan of refrigeration systems. Let's examine each statement individually to understand why moisture should be removed from refrigerants.
1. Compressor seal failure:
Moisture in refrigerants can cause corrosion and damage to the compressor seals. Over time, this can lead to seal failure, resulting in refrigerant leakage and decreased system efficiency. Removing moisture from the refrigerant helps to prevent this issue.
2. Freezing at the expansion valve:
When moisture is present in the refrigerant, it can freeze at the expansion valve. This can block the flow of refrigerant and disrupt the normal operation of the system. By removing moisture, the risk of freezing at the expansion valve is minimized.
3. Restriction to refrigerant flow:
Moisture can mix with oil and form sludge or acidic compounds, which can restrict the flow of refrigerant through the system. This can lead to reduced cooling capacity and increased energy consumption. Removing moisture helps to maintain proper refrigerant flow and system performance.
4. Corrosion of steel parts:
Moisture in refrigerants can react with steel parts within the system, leading to corrosion and degradation of the components. This corrosion can weaken the structural integrity of the system, increasing the risk of leaks and failures. By removing moisture, the potential for corrosion is reduced, ensuring the longevity of the steel parts.
In summary, removing moisture from refrigerants is crucial to avoid compressor seal failure, freezing at the expansion valve, restriction to refrigerant flow, and corrosion of steel parts. These negative effects can significantly impact the performance and lifespan of refrigeration systems. Therefore, it is important to implement proper moisture removal techniques, such as using desiccant dryers or vacuum pumps, to ensure the optimal operation of refrigeration systems.
1. Compressor seal failure:
Moisture in refrigerants can cause corrosion and damage to the compressor seals. Over time, this can lead to seal failure, resulting in refrigerant leakage and decreased system efficiency. Removing moisture from the refrigerant helps to prevent this issue.
2. Freezing at the expansion valve:
When moisture is present in the refrigerant, it can freeze at the expansion valve. This can block the flow of refrigerant and disrupt the normal operation of the system. By removing moisture, the risk of freezing at the expansion valve is minimized.
3. Restriction to refrigerant flow:
Moisture can mix with oil and form sludge or acidic compounds, which can restrict the flow of refrigerant through the system. This can lead to reduced cooling capacity and increased energy consumption. Removing moisture helps to maintain proper refrigerant flow and system performance.
4. Corrosion of steel parts:
Moisture in refrigerants can react with steel parts within the system, leading to corrosion and degradation of the components. This corrosion can weaken the structural integrity of the system, increasing the risk of leaks and failures. By removing moisture, the potential for corrosion is reduced, ensuring the longevity of the steel parts.
In summary, removing moisture from refrigerants is crucial to avoid compressor seal failure, freezing at the expansion valve, restriction to refrigerant flow, and corrosion of steel parts. These negative effects can significantly impact the performance and lifespan of refrigeration systems. Therefore, it is important to implement proper moisture removal techniques, such as using desiccant dryers or vacuum pumps, to ensure the optimal operation of refrigeration systems.
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Consider the following statements:Moisture should be removed from refrigerants to avoid 1. Compressor seal failure2. Freezing at the expansion valve 3. Restriction to refrigerant flow4. Corrosion of steel parts Of these statements: a)1, 2, 3 and 4 are correctb)1 and 2 are correct c)2, 3 and 4 are correctd)1, 3 and 4 are correct.Correct answer is option 'A'. Can you explain this answer?
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Consider the following statements:Moisture should be removed from refrigerants to avoid 1. Compressor seal failure2. Freezing at the expansion valve 3. Restriction to refrigerant flow4. Corrosion of steel parts Of these statements: a)1, 2, 3 and 4 are correctb)1 and 2 are correct c)2, 3 and 4 are correctd)1, 3 and 4 are correct.Correct answer is option 'A'. Can you explain this answer? for Mechanical Engineering 2024 is part of Mechanical Engineering preparation. The Question and answers have been prepared according to the Mechanical Engineering exam syllabus. Information about Consider the following statements:Moisture should be removed from refrigerants to avoid 1. Compressor seal failure2. Freezing at the expansion valve 3. Restriction to refrigerant flow4. Corrosion of steel parts Of these statements: a)1, 2, 3 and 4 are correctb)1 and 2 are correct c)2, 3 and 4 are correctd)1, 3 and 4 are correct.Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for Mechanical Engineering 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider the following statements:Moisture should be removed from refrigerants to avoid 1. Compressor seal failure2. Freezing at the expansion valve 3. Restriction to refrigerant flow4. Corrosion of steel parts Of these statements: a)1, 2, 3 and 4 are correctb)1 and 2 are correct c)2, 3 and 4 are correctd)1, 3 and 4 are correct.Correct answer is option 'A'. Can you explain this answer?.
Consider the following statements:Moisture should be removed from refrigerants to avoid 1. Compressor seal failure2. Freezing at the expansion valve 3. Restriction to refrigerant flow4. Corrosion of steel parts Of these statements: a)1, 2, 3 and 4 are correctb)1 and 2 are correct c)2, 3 and 4 are correctd)1, 3 and 4 are correct.Correct answer is option 'A'. Can you explain this answer? for Mechanical Engineering 2024 is part of Mechanical Engineering preparation. The Question and answers have been prepared according to the Mechanical Engineering exam syllabus. Information about Consider the following statements:Moisture should be removed from refrigerants to avoid 1. Compressor seal failure2. Freezing at the expansion valve 3. Restriction to refrigerant flow4. Corrosion of steel parts Of these statements: a)1, 2, 3 and 4 are correctb)1 and 2 are correct c)2, 3 and 4 are correctd)1, 3 and 4 are correct.Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for Mechanical Engineering 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider the following statements:Moisture should be removed from refrigerants to avoid 1. Compressor seal failure2. Freezing at the expansion valve 3. Restriction to refrigerant flow4. Corrosion of steel parts Of these statements: a)1, 2, 3 and 4 are correctb)1 and 2 are correct c)2, 3 and 4 are correctd)1, 3 and 4 are correct.Correct answer is option 'A'. Can you explain this answer?.
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