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Author Question: What is the most common range for minimum velocities in a horizontal line carrying refrigerant ... (Read 84 times)

sam.t96

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on: Jul 26, 2018
What is the most common range for minimum velocities in a horizontal line carrying refrigerant vapor?
 
  What will be an ideal response?

Question 2

In FCU's that cooling coils, how is the dehumidification condensate disposed?
 
  What will be an ideal response?


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janeli

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

Although the minimum velocity varies by refrigerant, pipe size, and temperature, generally accepted minimum velocities in horizontal sections of refrigerant piping are 500  750 feet per minute.

Answer to Question 2

This condensate falls into a condensate pan below the coil and is removed by gravity flow to an open sanitary drain.


sam.t96

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Reply #2 on: Jul 26, 2018
TY


janeli

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Reply #3 on: Jul 26, 2018
You're welcome


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