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Consider the following statements:
1. Reciprocating compressors are best suited for high pressure and low volume capacity.  
2. The effect of clearance volume on power consumption is negligible for the same volume of discharge  
3. While the compressor is idling, the delivery valve is kept open by the control circuit.  
4. Inter-cooling of air between the stages of compression helps to minimize losses. 
Of these statements:  
  • a)
    1 and 2 are correct
  • b)
    1 and 3 are correct
  • c)
    2 and 4 are correct
  • d)
    3 alone is correct 
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
Consider the following statements:1. Reciprocating compressors are bes...
Statement Analysis:

Statement 1: Reciprocating compressors are best suited for high pressure and low volume capacity.
- This statement is correct as reciprocating compressors are known for their ability to generate high pressures with a low volume capacity.

Statement 2: The effect of clearance volume on power consumption is negligible for the same volume of discharge.
- This statement is incorrect. The clearance volume in a compressor significantly affects power consumption. A smaller clearance volume leads to better efficiency and lower power consumption.

Statement 3: While the compressor is idling, the delivery valve is kept open by the control circuit.
- This statement is correct. When a compressor is idling, the delivery valve is often kept open to prevent excessive pressure buildup.

Statement 4: Inter-cooling of air between the stages of compression helps to minimize losses.
- This statement is correct. Inter-cooling between compression stages helps to reduce the temperature of the air, which in turn reduces losses and improves overall efficiency.

Conclusion:
- From the analysis, it can be concluded that statement 1 and 3 are correct as reciprocating compressors are indeed suited for high pressure and low volume capacity, and the delivery valve is kept open while the compressor is idling.
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Consider the following statements:1. Reciprocating compressors are best suited for high pressure and low volume capacity. 2. The effect of clearance volume on power consumption is negligible for the same volume of discharge 3. While the compressor is idling, the delivery valve is kept open by the control circuit. 4. Inter-cooling of air between the stages of compression helps to minimize losses.Of these statements: a)1 and 2 are correctb)1 and 3 are correctc)2 and 4 are correctd)3 alone is correctCorrect answer is option 'B'. Can you explain this answer?
Question Description
Consider the following statements:1. Reciprocating compressors are best suited for high pressure and low volume capacity. 2. The effect of clearance volume on power consumption is negligible for the same volume of discharge 3. While the compressor is idling, the delivery valve is kept open by the control circuit. 4. Inter-cooling of air between the stages of compression helps to minimize losses.Of these statements: a)1 and 2 are correctb)1 and 3 are correctc)2 and 4 are correctd)3 alone is correctCorrect answer is option 'B'. 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:1. Reciprocating compressors are best suited for high pressure and low volume capacity. 2. The effect of clearance volume on power consumption is negligible for the same volume of discharge 3. While the compressor is idling, the delivery valve is kept open by the control circuit. 4. Inter-cooling of air between the stages of compression helps to minimize losses.Of these statements: a)1 and 2 are correctb)1 and 3 are correctc)2 and 4 are correctd)3 alone is correctCorrect answer is option 'B'. 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:1. Reciprocating compressors are best suited for high pressure and low volume capacity. 2. The effect of clearance volume on power consumption is negligible for the same volume of discharge 3. While the compressor is idling, the delivery valve is kept open by the control circuit. 4. Inter-cooling of air between the stages of compression helps to minimize losses.Of these statements: a)1 and 2 are correctb)1 and 3 are correctc)2 and 4 are correctd)3 alone is correctCorrect answer is option 'B'. Can you explain this answer?.
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