« previous next »

Author Question: Why should a steam humidifier be filled with water before it is energized? What will be an ideal ... (Read 27 times)

shenderson6

  • Hero Member
  • *****
  • Posts: 573
on: Jul 26, 2018
Why should a steam humidifier be filled with water before it is energized?
 
  What will be an ideal response?

Question 2

Why is subcooling important?
 
  What will be an ideal response?


Heffejeff

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jul 26, 2018
Answer to Question 1

To avoid burning out the heating element

Answer to Question 2

It ensures that a solid stream of liquid will enter the metering device.
It adds to the cooling capacity of the system at a rate of about 0.5 of the total cooling capacity per degree of subcooling.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

shenderson6

  • Hero Member
  • *****
  • Posts: 573
Reply #2 on: Jul 26, 2018
Both answers were spot on, thank you once again


Heffejeff

  • Sr. Member
  • ****
  • Posts: 336
Reply #3 on: Jul 26, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

Did you know?

Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

Did you know?

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

Water chain in cytochrome f Water chain in cytochrome f
Like other aspects of culture, religion is filled with background assumptions that usually go ... Like other aspects of culture, religion is filled with background assumptions that usually go ...
Water transport in plants Water transport in plants
The Importance of Water The Importance of Water
The chemical structure of the water molecule facilitates life The chemical structure of the water molecule facilitates life
How much heat is released when 115 g of steam at 100.0C is cooled to ice at -15.0C? The ... How much heat is released when 115 g of steam at 100.0C is cooled to ice at -15.0C? The ...
Video: Cataract

For a complete list of videos, visit our video library