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In compressor of a Refrigerator, air enters in the axial flow compressor & leaves the compressor axially. Calculate the degree of reaction, if the component of air responsible for whirl is leaving the compressor at one-third the average blade velocity of rotor if the flow velocity at inlet and outlet remain same.
  • a)
    0.75
  • b)
    0.833
  • c)
    0.5
  • d)
    0.333
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
In compressor of a Refrigerator, air enters in the axial flow compres...
Given,
Vv2 = 1/3u2
Vf1 = Vf2
Since,
Degree of Reaction:
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Most Upvoted Answer
In compressor of a Refrigerator, air enters in the axial flow compres...
And is compressed by rotating blades in the axial direction. The air is then discharged at a higher pressure and temperature. This compressed air is then cooled down and condensed in the condenser coil of the refrigerator. The condensed air is then passed through an expansion valve, where it undergoes a phase change from liquid to vapor. This vapor then enters the evaporator coil of the refrigerator, where it absorbs heat from the surroundings, causing the temperature in the refrigerator to decrease. Finally, the vapor is drawn back into the compressor and the cycle repeats.
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In compressor of a Refrigerator, air enters in the axial flow compressor & leaves the compressor axially. Calculate the degree of reaction, if the component of air responsible for whirl is leaving the compressor at one-third the average blade velocity of rotor if the flow velocity at inlet and outlet remain same.a)0.75b)0.833c)0.5d)0.333Correct answer is option 'B'. Can you explain this answer?
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In compressor of a Refrigerator, air enters in the axial flow compressor & leaves the compressor axially. Calculate the degree of reaction, if the component of air responsible for whirl is leaving the compressor at one-third the average blade velocity of rotor if the flow velocity at inlet and outlet remain same.a)0.75b)0.833c)0.5d)0.333Correct answer is option 'B'. Can you explain this answer? for GATE 2024 is part of GATE preparation. The Question and answers have been prepared according to the GATE exam syllabus. Information about In compressor of a Refrigerator, air enters in the axial flow compressor & leaves the compressor axially. Calculate the degree of reaction, if the component of air responsible for whirl is leaving the compressor at one-third the average blade velocity of rotor if the flow velocity at inlet and outlet remain same.a)0.75b)0.833c)0.5d)0.333Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for GATE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In compressor of a Refrigerator, air enters in the axial flow compressor & leaves the compressor axially. Calculate the degree of reaction, if the component of air responsible for whirl is leaving the compressor at one-third the average blade velocity of rotor if the flow velocity at inlet and outlet remain same.a)0.75b)0.833c)0.5d)0.333Correct answer is option 'B'. Can you explain this answer?.
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