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

Author Question: Discuss the operation of an atmospheric burner. What will be an ideal ... (Read 28 times)

yoroshambo

  • Hero Member
  • *****
  • Posts: 566
on: Jul 26, 2018
Discuss the operation of an atmospheric burner.
 
  What will be an ideal response?

Question 2

If a burner fails to light or the flame sensor fails to detect a flame, what happens to assure the system is safe?
 
  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

zogaridan

  • Sr. Member
  • ****
  • Posts: 328
Reply #1 on: Jul 26, 2018
Answer to Question 1

Gas leaves the burner orifice as a jet that enters in the center of the burner venture. Primary air is sucked in by the velocity of this gas stream. The gas and air mix in the venture and travel into the main burner body. Here, the gas-air mixture slows down and expands to fill the chamber. The mixture leaves through the burner ports where it is ignited.

Answer to Question 2

If the burner fails to light or the flame sensor fails to detect a flame after the gas is turned on for a few seconds, a safety lockout will occur to stop the flow of gas.


yoroshambo

  • Member
  • Posts: 566
Reply 2 on: Jul 26, 2018
Excellent

olderstudent

  • Member
  • Posts: 339
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Pope Sylvester II tried to introduce Arabic numbers into Europe between the years 999 and 1003, but their use did not catch on for a few more centuries, and Roman numerals continued to be the primary number system.

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.

Did you know?

Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Did you know?

Adults are resistant to the bacterium that causes Botulism. These bacteria thrive in honey – therefore, honey should never be given to infants since their immune systems are not yet resistant.

Mean atmospheric water vapor Mean atmospheric water vapor
A model for the operation of voltage-gated sodium channels. A model for the operation of voltage-gated sodium channels.
The first step is to verify the proper operation of the tester by measuring the air frequency by ... The first step is to verify the proper operation of the tester by measuring the air frequency by ...
To reverse the direction of operation, the polarity of the current through the motor is reversed. To reverse the direction of operation, the polarity of the current through the motor is reversed.
The Upper Troposphere: Atmospheric Rivers The Upper Troposphere: Atmospheric Rivers
Change in air temperature at various air flow rates for a 4 pass operation Change in air temperature at various air flow rates for a 4 pass operation
Video: Phases of mitosis

For a complete list of videos, visit our video library