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Author Question: What size should the openings be in question 9 if the air is traveling through horizontal ducts to ... (Read 79 times)

michelleunicorn

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on: Jul 26, 2018
What size should the openings be in question 9 if the air is traveling through horizontal ducts to the outside?
 
  What will be an ideal response?

Question 2

The refrigerant R-134a in a system component has a pressure of 35 psig and a temperature of 40F. Is it saturated, superheated, or subcooled?
 
  What will be an ideal response?


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scottmt

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Reply #1 on: Jul 26, 2018
Answer to Question 1

80,000 + 35,000 = 115,000 total input 115,000 / 2,000 = 57.5 square inches each

Answer to Question 2

Saturated according to the PT chart.


michelleunicorn

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Reply #2 on: Jul 26, 2018
Both answers were spot on, thank you once again


scottmt

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Reply #3 on: Jul 26, 2018
Great! Please up vote :D


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