Large power production plants tend to be of the thermal type because they can burn solid fuels and:
a. They are the least expensive to build
b. The noise level is much less than internal combustion engines
c. The heat cycle they use is the most efficient
d. Solid fuels are the most plentiful and the cheapest
e. They require the least amount of manpower
Answer: C
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Power Engineering Chapter 68
- __ is used to prevent steam from leaking past the piston rod and valve rod.
- __ is used to dampen or even-out changes of speed caused by varying steam pressure.
- ___ is used for the removal of any water caused by condensation of steam?
- Steam engines are still used today for?
- Which of the following is a prime mover? 1. Steam turbine 2. Gasoline engine 3. Wind Mill 4. Jet engine 5. Steam power plant 6. Gas turbine 7. 2 stroke engine
- Which of the following is a heat engine? 1. Steam turbine 2. Gasoline engine 3. Wind Mill 4. Jet engine 5. Steam power plant 6. Gas turbine 7. 2 stroke engine
- A steam engine's crosshead:
- Connecting rods on a steam engine:
- A steam engine will have the steam supply to the cylinder shut off once the piston has traveled _____ of its stroke.
- When possible, a wise and simple method of checking the bearings of operating equipment involves:
- A routine inspection of an operating steam engine should start with:
- The slide valve of a steam engine is designed to:
- One of the first ways to detect a fault in a reciprocating steam engine is by:
- Despite their size and complexity, steam plants are widely used because:
- A steam engine piston:
- A "heat engine" is an operating cycle that uses a working fluid to convert:
- The term "prime mover" refers to:
- Which of the following is a prime mover ?
- The reciprocating motion of a steam engine is converted to rotary motion: