Author Question: Explain how an evaporative cooling system works. What will be an ideal ... (Read 2887 times)

CQXA

  • Hero Member
  • *****
  • Posts: 546
Explain how an evaporative cooling system works.
 
  What will be an ideal response?

Question 2

What smoke spot number represents correct combustion?
 
  What will be an ideal response?



jaaaaaaa

  • Sr. Member
  • ****
  • Posts: 341
Answer to Question 1

Water flows over media and air is pulled across the wetted media. Some of the water evaporates, cooling off the air.

Answer to Question 2

Always less than 2. Around 1 for older style burners, 0 for newer burners.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.

Did you know?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

Did you know?

Approximately 500,000 babies are born each year in the United States to teenage mothers.

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

Did you know?

Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

For a complete list of videos, visit our video library