COMPRESSOR - AXIAL - FLOW
Figure 12-2.--Axial-flow type engine.
The gas turbine engine consists of the following
outside source of fuel and oil to maintain a constant
major sections and systems:
· Accessory section
There are many types of configurations of gas
turbine compressors. However, because of their
· Compressor section
similarity in construction and operation, the gas
turbine compressor and its systems and configurations
· Turbine section
are discussed generally in this course.
Q12-1. What is the most common of the two types of
· Lubrication system
· Electrical system
· Bleed-air system
Gas turbine compressors provide pneumatic
power in the form of compressed bleed air for
Q12-2. Which of the following is NOT a major
operation of large-class pneumatic equipment. This
section of a gas turbine engine?
equipment includes aircraft main engine starters and
other types of compressed air consumers. These units
The accessory section
can also be used safely for the removal of ice and snow
The compressor section
from aircraft surfaces and for heating and preheating.
The intake section
Usually the units are self-contained and require only an
The turbine section