Author Question: Explain how an evaporative cooling system works. What will be an ideal ... (Read 2882 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?

A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

Did you know?

Asthma occurs in one in 11 children and in one in 12 adults. African Americans and Latinos have a higher risk for developing asthma than other groups.

Did you know?

Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

For a complete list of videos, visit our video library