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

Author Question: Calculate the heat loss for a concrete slab on grade floor for a room with the following ... (Read 90 times)

joe

  • Hero Member
  • *****
  • Posts: 627
on: Jul 26, 2018
Calculate the heat loss for a concrete slab on grade floor for a room with the following specifications: 10 foot by 15 foot bed room on corner of house 2 sides exposed HTM of 40
 
  What will be an ideal response?

Question 2

What is the difference between pressure relief valves, rupture disks, and fusible plugs?
 
  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

kingfahad97

  • Sr. Member
  • ****
  • Posts: 308
Reply #1 on: Jul 26, 2018
Answer to Question 1

First add the exposed lengths 10 + 15 = 25 feet exposed

Next, multiply the exposed length times the HTM 25 x 40 = 1000 Btuh Note: this HTM is based on linear feet of exposure, NOT square feet of area

Answer to Question 2

Safety relief valves may be set to relieve back to the low side of the system or through escape piping safely to atmosphere. They will re-seat when the pressure returns to a safe level. Rupture disks are one-time failure devices

that release the refrigerant upon excessive pressure. Fusible plugs melt at a set temperature and will release the refrigerant as a one-time failure device.


joe

  • Hero Member
  • *****
  • Posts: 627
Reply #2 on: Jul 26, 2018
TY


kingfahad97

  • Sr. Member
  • ****
  • Posts: 308
Reply #3 on: Jul 26, 2018
You're welcome


« previous next »
 

Did you know?

Women are 50% to 75% more likely than men to experience an adverse drug reaction.

Did you know?

Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.

Did you know?

There are immediate benefits of chiropractic adjustments that are visible via magnetic resonance imaging (MRI). It shows that spinal manipulation therapy is effective in decreasing pain and increasing the gaps between the vertebrae, reducing pressure that leads to pain.

Did you know?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

The form and orientation of desert plants reduces heat gain from the environment and facilitates coo The form and orientation of desert plants reduces heat gain from the environment and facilitates coo
How to calculate mortgage payments (Question 2 of 2) How to calculate mortgage payments (Question 2 of 2)
How to calculate simple interest (Part 2) How to calculate simple interest (Part 2)
How to calculate invest at each rate How to calculate invest at each rate
Human development grade 1 Human development grade 1
Grade 1 drawing and explaining Grade 1 drawing and explaining
Video: Audiology

For a complete list of videos, visit our video library