This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: How do soap bubble solutions indicate very small refrigerant leaks? What will be an ideal ... (Read 59 times)

biggirl4568

  • Hero Member
  • *****
  • Posts: 551
on: Jul 26, 2018
How do soap bubble solutions indicate very small refrigerant leaks?
 
  What will be an ideal response?

Question 2

What could cause vibration in a large air handler fan?
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

pami445

  • Sr. Member
  • ****
  • Posts: 303
Reply #1 on: Jul 26, 2018
Answer to Question 1

Tiny micro-bubbles form a froth around the leak area.

Answer to Question 2

Over time the fan bearings will wear and vibration levels will increase. Vibration can also result from worn belts, loose pulleys, and loose foundations bolts.


biggirl4568

  • Hero Member
  • *****
  • Posts: 551
Reply #2 on: Jul 26, 2018
TY


pami445

  • Sr. Member
  • ****
  • Posts: 303
Reply #3 on: Jul 26, 2018
You're welcome


« previous next »
 

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

Did you know?

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

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

For pediatric patients, intravenous fluids are the most commonly cited products involved in medication errors that are reported to the USP.

Did you know?

A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.

Hormonal regulation of digestion rate in the stomach and small intestine. Hormonal regulation of digestion rate in the stomach and small intestine.
Photograph of the flea that transmits Yersinia pestis to cause bubonic plague, called the oriental r Photograph of the flea that transmits Yersinia pestis to cause bubonic plague, called the oriental r
Children with Down syndrome have a small head, short, thick neck, flattened face, and a distinctive ... Children with Down syndrome have a small head, short, thick neck, flattened face, and a distinctive ...
Small Town USA: Struggling to Survive Small Town USA: Struggling to Survive
Using a black light to spot leaks after adding dye to the oil. Using a black light to spot leaks after adding dye to the oil.
Nutrients Are Absorbed through the Small Intestine Nutrients Are Absorbed through the Small Intestine
Video: Import of Dietary Glucose from Intestines to Bloodstream

For a complete list of videos, visit our video library