Live support chatWhat Every Energy Engineer Needs to Know about Thermodynamics and Liquefication Systems - Part 1
In What Every Energy Engineer Needs to Know About Liquefied Natural Gas Safety, you'll learn ...
- The component gases that are contained within Liquefied Natural Gas (LNG)
- Conservation of mass and energy
- The application of thermodynamics to understand liquefaction processes
- How to read a pressure enthalpy diagram
Overview
Preview a portion of this course before purchasing it.
Credit: 7 PDH
Length: 121 pages
This course is the first in a 4-course series.
- Part 1 is based on understanding thermodynamic concepts and using pressure enthalpy charts.
- Part 2 builds onto part 1 but uses thermodynamic software instead of pressure enthalpy charts for analysis and goes into additional depth.
- Part 3 (consisting of Parts 3A and 3B) builds on parts 1 and 2 to apply thermodynamics to understand air conditioning and refrigeration systems from ¼ hp size units to 300,000 hp size units. Part 3A focuses on pure substances and mixed refrigerant liquefaction systems. Part 3B focuses on nitrogen expansion liquefaction systems.
Note that each course in the series is a “stand alone” course. It is not necessary to first complete Parts 1 and 2 in order to study Parts 3A & 3B, provided the learner already possesses the prerequisite knowledge needed.
This course (Part 1) 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 (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 convert from dirtier fossil fuels to natural gas or vaporized LNG.
As part of this Part 1, learning an open expansion natural gas liquefaction system will be analyzed in a step-by-step manner to understand how it produces liquefied natural gas. The computations will be by use of pressure enthalpy charts for methane.
The focus of this learning will be on the application of thermodynamics to understand liquefaction processes. 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.
Specific Knowledge or Skill Obtained
This course teaches the following specific knowledge and skills:
- The profound importance of putting safety first when dealing with petrochemicals, particularly LNG
- 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
Certificate of Completion
You will be able to immediately print a certificate of completion after passing a multiple-choice quiz consisting of 45 questions. PDH credits are not awarded until the course is completed and quiz is passed.
| This course is applicable to professional engineers in: | ||
| Alabama (P.E.) | Alaska (P.E.) | Arkansas (P.E.) |
| Delaware (P.E.) | District of Columbia (P.E.) | Florida (P.E. Area of Practice) |
| Georgia (P.E.) | Idaho (P.E.) | Illinois (P.E.) |
| Illinois (S.E.) | Indiana (P.E.) | Iowa (P.E.) |
| Kansas (P.E.) | Kentucky (P.E.) | Louisiana (P.E.) |
| Maine (P.E.) | Maryland (P.E.) | Michigan (P.E.) |
| Minnesota (P.E.) | Mississippi (P.E.) | Missouri (P.E.) |
| Montana (P.E.) | Nebraska (P.E.) | Nevada (P.E.) |
| New Hampshire (P.E.) | New Jersey (P.E.) | New Mexico (P.E.) |
| New York (P.E.) | North Carolina (P.E.) | North Dakota (P.E.) |
| Ohio (P.E. Self-Paced) | Oklahoma (P.E.) | Oregon (P.E.) |
| Pennsylvania (P.E.) | South Carolina (P.E.) | South Dakota (P.E.) |
| Tennessee (P.E.) | Texas (P.E.) | Utah (P.E.) |
| Vermont (P.E.) | Virginia (P.E.) | West Virginia (P.E.) |
| Wisconsin (P.E.) | Wyoming (P.E.) | |
Preview a portion of this course before purchasing it.
Credit: 7 PDH
Length: 121 pages
