Too much excess air gives

Fuels and Combustion Mcqs
BILAL KHATTAK0

A.high percentages of O2 in the flue gas
B.high stack temperature
C.increased fuel consumption for the same heating requirement
D.all these answers

Related Mcqs:

  1. The correct amount of excess air is the amount that gives
  2. Incomplete combustion of hydrocarbon fuels may be due to
  3. Which of the following is false statement?
  4. Live storage of fuel means
  5. Which of the following operations is known as ‘sweating’
  6. Under actual combustion conditions unless there is sufficient excess air the flue gas contains
  7. All but one of the following possible steam generator test difficulties would cause the apparent performance to be poorer than it actually is. One item would make the performance look better than it really is. Identify the item
  8. If engines of different horse power, rpm, cylinder dimensions are to be compared for their performance, the parameter of comparison could be
  9. If the O2 concentration of the flue gas rises too high fuel is being wasted by
  10. During dielectric heating, the heat is generated primarily due to

Leave a Reply

Your email address will not be published. Required fields are marked *