« previous next »

Author Question: Explain how an evaporative cooling system works. What will be an ideal ... (Read 2900 times)

CQXA

  • Hero Member
  • *****
  • Posts: 546
on: Jul 26, 2018
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
Reply #1 on: Jul 26, 2018
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
« previous next »
 

Did you know?

The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").

Did you know?

More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.

Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

Did you know?

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

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

Female genital and reproductive system. Female genital and reproductive system.
Procedures and Diagnostic Tests Related to the Integumentary System Procedures and Diagnostic Tests Related to the Integumentary System
The respiratory system. The respiratory system.
The nervous system. The nervous system.
The respiratory system. The respiratory system.
How the Wernicke-Geschwind model works in a person who is responding to a heard question and reading ... How the Wernicke-Geschwind model works in a person who is responding to a heard question and reading ...
Video: Control of ventilation rate by other brain centers (posts, hypothalamus & cerebral cortex)

For a complete list of videos, visit our video library