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Questions and Answers
Which fluid is commonly used as a heat transfer fluid in industrial processes?
Which fluid is commonly used as a heat transfer fluid in industrial processes?
- Water (correct)
- Alcohol
- Gasoline
- Oil
What is the volume expansion of steam compared to water at 100 degrees Celsius?
What is the volume expansion of steam compared to water at 100 degrees Celsius?
- 2 times
- 100 times
- 1600 times (correct)
- 10 times
Why is steam used in industrial processes?
Why is steam used in industrial processes?
- To cool down equipment
- To generate electricity
- To drive machinery (correct)
- To clean surfaces
Which of the following is a consequence of the steam flowing directly to the condensate tank without spending enough time in the heat exchanger?
Which of the following is a consequence of the steam flowing directly to the condensate tank without spending enough time in the heat exchanger?
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What happens to the condensate once it is in the condensate tank?
What happens to the condensate once it is in the condensate tank?
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How does the steam cycle in a more complex energy plant differ from a basic system?
How does the steam cycle in a more complex energy plant differ from a basic system?
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Which industry sector does NOT use steam for heat and mechanical power?
Which industry sector does NOT use steam for heat and mechanical power?
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What is the purpose of a steam trap in a unit heater?
What is the purpose of a steam trap in a unit heater?
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What happens to water when it is heated in an open atmosphere?
What happens to water when it is heated in an open atmosphere?
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What is the purpose of superheating steam?
What is the purpose of superheating steam?
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