Description
Course Overview:
This Part 1 course introduces the learner to natural gas’s origins and the production of Liquefied Natural Gas (LNG). LNG is widely used around the world. It is a very compact form of natural gas in liquid form. It is used on very cold days to supplement gas coming from the interstate pipelines to supply gas load centers like New York, Boston, and other major load areas. Natural gas (which is essentially the same as vaporized LNG) is the cleanest burning fossil fuel as it contains the least amount of carbon of all the fossil fuels. Thus, many electric power plants now use natural gas or are converting from dirtier fossil fuels to the use of natural gas or vaporized LNG. Upon completion of Part 1 course, the learner should, at a high level, be able to understand:
- Thermodynamic terms and definitions
- What is natural gas and liquefied natural gas
- Conservation of Mass
- Conservation of energy (first law of thermodynamics)
- How to read a pressure enthalpy diagram
- How to Mathematically solve thermodynamic processes using a pressure enthalpy diagram
- How to solve typical processes such as:
- Constant pressure heat gain process
- Constant pressure heat loss process
- Constant enthalpy pressure reduction
- Constant entropy pressure reduction
- Compressor efficiency applications
- Expander/turbine efficiency applications
- Multi-flow path heat exchanger applications
A focus of this learning will be on the application of thermodynamics to understand liquefaction process. A major part of this learning will be the analysis of an open expansion natural gas liquefaction plant process which applies all the learnings of this course.
Total Hours: 8 PDH