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

Author Question: The refrigerant R-22 in a system component has a pressure of 70 psig and a temperature of 50F. Is it ... (Read 133 times)

wenmo

  • Hero Member
  • *****
  • Posts: 540
on: Jul 26, 2018
The refrigerant R-22 in a system component has a pressure of 70 psig and a temperature of 50F. Is it saturated, superheated, or subcooled?
 
  What will be an ideal response?

Question 2

If the input in BTUs per hour if the heating capacity of the gas is 950 BTUs per cubic foot?
 
  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

ryhom

  • Sr. Member
  • ****
  • Posts: 366
Reply #1 on: Jul 26, 2018
Answer to Question 1

R-22 at 70 psig is saturated at just over 40F. Since 50F is greater than 40F, this refrigerant is superheated.

Answer to Question 2

60 cubic feet x 950 BTU/cubic foot = 57,000 BTUs per hour


wenmo

  • Member
  • Posts: 540
Reply 2 on: Jul 26, 2018
Excellent

essyface1

  • Member
  • Posts: 347
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Medications that are definitely not safe to take when breastfeeding include radioactive drugs, antimetabolites, some cancer (chemotherapy) agents, bromocriptine, ergotamine, methotrexate, and cyclosporine.

Did you know?

The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.

Did you know?

Many of the drugs used by neuroscientists are derived from toxic plants and venomous animals (such as snakes, spiders, snails, and puffer fish).

Did you know?

The training of an anesthesiologist typically requires four years of college, 4 years of medical school, 1 year of internship, and 3 years of residency.

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

General representation of the autonomic nervous system. General representation of the autonomic nervous system.
Digestive System Digestive System
Renal blood vessels and the pathway of blood through the renal system. Renal blood vessels and the pathway of blood through the renal system.
A central port fuel-injection system. A central port fuel-injection system.
Predicted Temperature Trends Through the 21st Century Predicted Temperature Trends Through the 21st Century
Male Reproductive System - Testes ذكر الجهاز التناسلي - الخصيتين Male Reproductive System - Testes ذكر الجهاز التناسلي - الخصيتين
Video: Homeostasis (range of body conditions, normal limits, mild stresses & severe stresses)

For a complete list of videos, visit our video library