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

Author Question: Why should all ductwork designs start with an accurate heat load study? What will be an ideal ... (Read 71 times)

bobbysung

  • Hero Member
  • *****
  • Posts: 519
on: Jul 26, 2018
Why should all ductwork designs start with an accurate heat load study?
 
  What will be an ideal response?

Question 2

What materials are used for fuel gas piping?
 
  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

nathang24

  • Sr. Member
  • ****
  • Posts: 314
Reply #1 on: Jul 26, 2018
Answer to Question 1

The air is distributed based on the heat load of the rooms. Rooms with a greater heat load receive a proportionally greater amount of air.

Answer to Question 2

Black iron is used for piping natural gas. Copper is commonly used for LP gas lines, but it should not be used with natural gas because the odorant added to natural gas reacts with copper.


bobbysung

  • Member
  • Posts: 519
Reply 2 on: Jul 26, 2018
Thanks for the timely response, appreciate it

AISCAMPING

  • Member
  • Posts: 347
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.

Did you know?

The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

Did you know?

The longest a person has survived after a heart transplant is 24 years.

Did you know?

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

The four ways in which animals exchange heat with the environment are radiation, evaporation, convec The four ways in which animals exchange heat with the environment are radiation, evaporation, convec
Countercurrent heat exchange. Countercurrent heat exchange.
Astronaut Piers Sellers during the third spacewalk of STS-121, a demonstration of orbiter heat shiel Astronaut Piers Sellers during the third spacewalk of STS-121, a demonstration of orbiter heat shiel
Helping maintain accurate patient records is a critical part of the medical assistant's work. Helping maintain accurate patient records is a critical part of the medical assistant's work.
A turbocharger uses some of the heat energy that would normally be wasted. A turbocharger uses some of the heat energy that would normally be wasted.
These findings are from Colby and Kohlberg's long-term longitudinal study These findings are from Colby and Kohlberg's long-term longitudinal study
Video: Gastrin (protein digestion)

For a complete list of videos, visit our video library