Refrigeration and Air Conditioning Technology (MindTap Course List)
8th Edition
ISBN: 9781305578296
Author: John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Publisher: Cengage Learning
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Textbook Question
Chapter 29, Problem 2RQ
What is the coil-to-air temperature relationship for a refrigeration system designed for minimum food dehydration?
A. 12 to 15°F
B. 10 to 15°F
C. 8 to 20°F
D. 8 to 12°F
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on-the-job conditions.
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Application questions 1-7 refer to the drawing above.
1. What does the flatness tolerance labeled "G" apply to?
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Surfaces E and F
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ASME Y14.5-2009
elements, each with a length of 1 m. Determine the temperature on
node 1, 2, 3, 4.
3. Solve the strong form analytically (you may choose Maple, MATLAB
or Mathematica to help you solve this ODE). Compare the FE
approximate temperature distribution through the block against the
analytical solution.
1
(1)
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2
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Chapter 29 Solutions
Refrigeration and Air Conditioning Technology (MindTap Course List)
Ch. 29 - What is the first thing a technician should know...Ch. 29 - What is the coil-to-air temperature relationship...Ch. 29 - When food dehydration is not a factor, the...Ch. 29 - Prob. 4RQCh. 29 - Why is minimum dehydration not used on every job?Ch. 29 - What is the coil-to-air temperature relationship...Ch. 29 - At what evaporator temperature does an ice maker...Ch. 29 - What is the evaporator coil-to-air relationship...Ch. 29 - What is meant by the term approach when dealing...Ch. 29 - How can an evaporator be tested for efficiency?
Ch. 29 - How can a condenser be tested for efficiency?Ch. 29 - How can a hermetic compressor be tested for...Ch. 29 - A T XV system responds to an overcharge of...Ch. 29 - An automatic expansion valve system responds to an...Ch. 29 - A capillary tube system responds to an overcharge...Ch. 29 - Prob. 16RQCh. 29 - Prob. 17RQCh. 29 - Capillary tube
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