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The clearance volume in reciprocating refrigerant compressors the work done and the power required for compressing the refrigerant
- a)does not effect
- b)increases
- c)decrease
- d)first increase and then decreases
Correct answer is option 'A'. Can you explain this answer?
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Most Upvoted Answer
The clearance volume in reciprocating refrigerant compressors the work...
Explanation:
Effect of Clearance Volume on Compressor Performance:
The clearance volume in reciprocating refrigerant compressors refers to the volume that remains at the end of the compression stroke when the piston reaches the top dead center. This volume is not part of the swept volume and does not actively contribute to compressing refrigerant.
Work Done and Power Required:
1. Work Done: The work done during the compression process is primarily determined by the swept volume of the compressor. The clearance volume does not play a direct role in the work done on the refrigerant as it is not involved in the compression process.
2. Power Required: The power required for compressing the refrigerant is also mainly influenced by the swept volume of the compressor. The clearance volume does not directly impact the power required for compression.
Effect of Clearance Volume:
- Does Not Affect: The clearance volume does not affect the work done or power required for compressing the refrigerant in reciprocating refrigerant compressors. This is because the clearance volume is essentially a non-compressible space that does not actively participate in the compression process.
Therefore, the correct answer to the question is option 'A' - "does not affect".
Effect of Clearance Volume on Compressor Performance:
The clearance volume in reciprocating refrigerant compressors refers to the volume that remains at the end of the compression stroke when the piston reaches the top dead center. This volume is not part of the swept volume and does not actively contribute to compressing refrigerant.
Work Done and Power Required:
1. Work Done: The work done during the compression process is primarily determined by the swept volume of the compressor. The clearance volume does not play a direct role in the work done on the refrigerant as it is not involved in the compression process.
2. Power Required: The power required for compressing the refrigerant is also mainly influenced by the swept volume of the compressor. The clearance volume does not directly impact the power required for compression.
Effect of Clearance Volume:
- Does Not Affect: The clearance volume does not affect the work done or power required for compressing the refrigerant in reciprocating refrigerant compressors. This is because the clearance volume is essentially a non-compressible space that does not actively participate in the compression process.
Therefore, the correct answer to the question is option 'A' - "does not affect".
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The clearance volume in reciprocating refrigerant compressors the work done and the power required for compressing the refrigeranta)does not effectb)increasesc)decreased)first increase and then decreasesCorrect answer is option 'A'. Can you explain this answer?
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