An R-22 compressor has a 5 percent clearance volume and a displacement rate of 80 L/s and pumps against a condensing temperature of 40°C. For the two different evaporating temperatures of -10 °C, compute the clearance volumetric efficiency.
An R-22 compressor has a 5 percent clearance volume and a displacement rate of 80 L/s and pumps against a condensing temperature of 40°C. For the two different evaporating temperatures of -10 °C, compute the clearance volumetric efficiency.
Refrigeration and Air Conditioning Technology (MindTap Course List)
8th Edition
ISBN:9781305578296
Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Chapter40: Typical Operating Conditions
Section: Chapter Questions
Problem 9RQ: The evaporator design temperature may in some cases operate at a slightly ____(higher or lower)...
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![An R-22 compressor has a 5 percent clearance volume and a displacement rate of 80 L/s and pumps against a condensing
temperature of 40°C. For the two different evaporating temperatures of -10 °C, compute the clearance volumetric efficiency.
A) 86.20
B
86.02
c) 86.50
D
86.30](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F87766076-f7bb-49a0-b0ab-d0148ad64da3%2F05ecfb8a-0a15-4bdd-81c4-c5442526c76f%2Ftpq4xz_processed.jpeg&w=3840&q=75)
Transcribed Image Text:An R-22 compressor has a 5 percent clearance volume and a displacement rate of 80 L/s and pumps against a condensing
temperature of 40°C. For the two different evaporating temperatures of -10 °C, compute the clearance volumetric efficiency.
A) 86.20
B
86.02
c) 86.50
D
86.30
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