567-01 - Basic Principles of Water and Steam
Learning objectives
- Define the following terms: temperature, heat, and enthalpy
- Explain the difference between temperature and heat
- Describe the relationship between the latent heat of fusion and changing the state of water from a solid to a liquid
- Describe the relationship between the latent heat of vaporization and changing the state of water from a liquid to a gas
- Discuss how pressure affects the boiling point of water
- Examine how the relationship between heat and temperature relates to steam production in a boiler or HRSG
Course overview
When you complete this lesson, you will be able to describe the properties of water in its liquid, solid, and gaseous states. You will also detail how heat and pressure effect changes between these states. Additionally, given the weights of both steam and liquid water in a vessel, you will be able to calculate quality and moisture content. You will also be able to explain the relationship of subcooled liquid, saturated liquid, saturated steam, latent heat of vaporization, and superheated steam on a provided temperature/enthalpy diagram.
The individuals involved in the development and promotion of this course do not receive any compensation or financial benefits outside of their regular employment for their work on this course.
