Recent questions in PPE

0 votes

0 answers

The Orsat apparatus for flue gas analysis will show which of the following sets of gases in the engine exhaust

asked Jan 14, 2018 in PPE by chandu (215k points)

0 votes

0 answers

The pump preferred to be used for pumping highly viscous fluids belongs to the category of

asked Jan 14, 2018 in PPE by chandu (215k points)

0 votes

0 answers

A major shortcoming of a fire-tube boiler is that the maximum size of the unit and the maximum operating pressure are

asked Jan 14, 2018 in PPE by chandu (215k points)

0 votes

0 answers

In a modern coal burning steam generator, the temperature of exiting flue gases from the chimney should be

asked Jan 14, 2018 in PPE by chandu (215k points)

0 votes

0 answers

The function of economizer in a boiler is to

asked Jan 14, 2018 in PPE by chandu (215k points)

0 votes

0 answers

In modern steam generator, the correct path of gases from boiler furnace to chimney is

asked Jan 14, 2018 in PPE by chandu (215k points)

0 votes

0 answers

In a locomotive boiler, the draught is produced by

asked Jan 14, 2018 in PPE by chandu (215k points)

0 votes

0 answers

Which one requires special consideration in case of very high pressure boilers?

asked Jan 14, 2018 in PPE by chandu (215k points)

0 votes

0 answers

Weight percentage of which one of the following is determined by proximate analysis of coal?

asked Jan 14, 2018 in PPE by chandu (215k points)

0 votes

0 answers

Which one of the following is the correct path of water flow through various components of boiler

asked Jan 14, 2018 in PPE by chandu (215k points)

0 votes

0 answers

Which of the above improve overall steam power plant efficiency?

asked Jan 14, 2018 in PPE by chandu (215k points)

0 votes

0 answers

Which of the above is/are not boiler mountings?

asked Jan 14, 2018 in PPE by chandu (215k points)

0 votes

0 answers

Forward swept blade impeller is used in

asked Jan 14, 2018 in PPE by chandu (215k points)

0 votes

0 answers

Fire tube boilers do not operate at high pressures while water tube boilers operate at

asked Jan 14, 2018 in PPE by chandu (215k points)

0 votes

0 answers

Which one of the following boiler accessories does not need ‘flue-gas’ for its operation?

asked Jan 14, 2018 in PPE by chandu (215k points)

0 votes

0 answers

Which one of the following fittings is mounted on the boiler to put off the fire in the furnace

asked Jan 14, 2018 in PPE by chandu (215k points)

0 votes

0 answers

Which one of the following accessories is connected to the steam supply pipe line to maintain constant pressure?

asked Jan 14, 2018 in PPE by chandu (215k points)

0 votes

0 answers

Performance of mechanical draft cooling tower is superior to natural draft with

asked Jan 14, 2018 in PPE by chandu (215k points)

0 votes

0 answers

Water-tube boilers are preferred for

asked Jan 14, 2018 in PPE by chandu (215k points)

0 votes

0 answers

Which one of the following is NOT an accessory for the boiler?

asked Jan 14, 2018 in PPE by chandu (215k points)

Page:

« prev
1
...
24
25
26
27
28
29
30
31
next »

Recent questions in PPE

...