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Author Question: How does water in the greenhouse cooling pad cool the air passing through it? What will be an ... (Read 34 times)

corkyiscool3328

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on: Jul 22, 2018
How does water in the greenhouse cooling pad cool the air passing through it?
 
  What will be an ideal response?

Question 2

The old standard for volume of air to be removed per minute in an active summer cooling system was 8 cfm per square foot of floor before any corrections were made for elevation, fan-to-pad temperature rise, and interior light intensity. This is often used today in very cool climates. What is a better volume of air removal for greenhouses in warm climates?
 
  What will be an ideal response?


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epscape

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Reply #1 on: Jul 22, 2018
Answer to Question 1

Heat energy from the pad and air passing through it is absorbed by water
in the process of its change of state from liquid to gas.

Answer to Question 2

Remove one full greenhouse volume of air per minute.


corkyiscool3328

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Reply 2 on: Jul 22, 2018
Gracias!

bblaney

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Reply 3 on: Yesterday
Excellent

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