10 Questions
Which of the following is true about steam?
Steam expands to several hundred times its volume when converted from water.
Why is steam important in industry?
Steam is used to drive machines that convert electrical energy to mechanical energy.
What is a desirable characteristic of a heat transfer fluid?
Ability to perform a tremendous amount of work while expanding
Which of the following best describes what happens to the steam in the heat exchanger?
The steam flows directly to the condensate tank without giving up heat
What is the purpose of the condensate tank in the steam cycle?
To store steam before it is pumped back into the boiler
How does the steam cycle in a power plant differ from most process steam systems?
All of the above
Which of the following is NOT a fuel that can be used in a steam boiler?
Electricity
What happens to the temperature of water and steam in a boiler compared to when they are heated in an open atmosphere?
The temperature increases to higher than 100°C
What is the purpose of a steam trap in a unit heater?
To keep steam in the heater and allow only condensate to pass through
What is the main function of a steam boiler?
To produce heat energy for turbines
Test your knowledge about steam and its uses in various industries. Learn about the basic steam cycle and the equipment involved in producing and consuming steam. Explore why steam is important and its role in the responsibilities of Power Engineers.
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