1.
How
is coal burned in suspension
2.
Name
the constituents of coal and there %
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.
1 lb.
of pure carbon burned complete 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 g.p.m. 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 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 3inches of draft in p.s.i. or in ounces
15.
How
many b.t.u.’s in a boiler horsepower
16.
What
are the safety valve requirements on a HRT. burning oil with 168 square feet of
heating surface
17.
Can
you have a internal pipe on a safety valve
18.
Perform
a hydrostatic test on a boiler
