Author Question: What is the net refrigeration effect for the system in question 24 if the system is circulating 4 ... (Read 53 times)

jake

  • Hero Member
  • *****
  • Posts: 538
What is the net refrigeration effect for the system in question 24 if the system is circulating 4 pounds of refrigerant a minute?
 
  What will be an ideal response?

Question 2

What is the space above the drop in ceiling in a commercial building used for in the HVACR industry?
 
  What will be an ideal response?



janieazgirl

  • Sr. Member
  • ****
  • Posts: 300
Answer to Question 1

57 BTU/lb  4 lbs/minute = 228 BTUs/minute

Answer to Question 2

Return air plenum.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

Did you know?

On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

Did you know?

More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.

Did you know?

Pink eye is a term that refers to conjunctivitis, which is inflammation of the thin, clear membrane (conjunctiva) over the white part of the eye (sclera). It may be triggered by a virus, bacteria, or foreign body in the eye. Antibiotic eye drops alleviate bacterial conjunctivitis, and antihistamine allergy pills or eye drops help control allergic conjunctivitis symptoms.

For a complete list of videos, visit our video library