1.
How
is coal burned in suspension?
2. Name
the constituents of coal and there percent.
3. A
tube 4 inches in diameter, 14 foot long, what is the heating surface?
4.
What
is the required air for the common fuels?
5.
One
pound
of pure carbon burned completely will produce how much CO2?
6.
Why
do we use soot blowers in coal plants?
7.
What
is the horsepower of a duplex pump pumping 330 GPM to a head of 60 feet?
8.
What
does a slide valve do in a duplex pump?
9.
Why
do we heat feed water?
10.
What
is a Curtis stage? Draw the pressure/velocity diagram.
11.
What
type of turbine is a Terry Turbine?
12.
Name
two types of fuel analyses and describe one?
13.
Why
are there two heat values of a fuel?
14.
What
is 3 inches of draft in PSI or in ounces?
15.
How
many BTU's in a boiler horsepower?
16.
What
are the safety valve requirements on a H.R.T burning oil with 168 square feet of
heating surface?
17.
Perform
a hydrostatic test on a boiler?
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