21689163
Description
Mind Map by Bernardo Algarín, updated more than 1 year ago
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Created by Bernardo Algarín
about 4 years ago
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Aircraft Engines
- General Requirements
- Aircraft require thrust to produce enough speed for the wings to provide lift or enough thrust to
overcome the weight of the aircraft for vertical takeoff.
- Durability and Reliability
- Power and Weight
- Fuel Economy
- Operating Flexibility
- Compactness
- Powerplant Selection
- Durability and Reliability
- Aircraft require thrust to produce enough speed for the wings to provide lift or enough thrust to
overcome the weight of the aircraft for vertical takeoff.
- Types of Engine
- Inline Engines
- Opposed Engines
- V-Type Engines
- Radial Engines
- Reciprocating Engines
- Crankshafts
- Connecting Rods
- The connecting rod is the link that transmits
forces between the piston and the crankshaft.
- The connecting rod is the link that transmits
forces between the piston and the crankshaft.
- Pistons
- The piston of a reciprocating engine is a
cylindrical member which moves back and forth
within a steel cylinder.
- Piston Rings
- The piston rings prevent leakage of gas pressure from
the combustion chamber and reduce to a minimum
the seepage of oil into the combustion chamber.
- The piston rings prevent leakage of gas pressure from
the combustion chamber and reduce to a minimum
the seepage of oil into the combustion chamber.
- Piston Rings
- The piston of a reciprocating engine is a
cylindrical member which moves back and forth
within a steel cylinder.
- Cylinders
- The portion of the engine in which the power
is developed is called the cylinder.
- Firing Order
- The firing order of an engine is the
sequence in which the power event occurs
in the different cylinders.
- The firing order of an engine is the
sequence in which the power event occurs
in the different cylinders.
- Firing Order
- The portion of the engine in which the power
is developed is called the cylinder.
- Valves
- Bearings
- A bearing is any surface which
supports, or is supported by,
another surface.
- A bearing is any surface which
supports, or is supported by,
another surface.
- Operating Cycles
- Four- Stroke Cycle
- Intake Stroke
- Compression Stroke
- Power Stroke
- Exhaust Stroke
- Intake Stroke
- Two-Stroke Cycle
- Rotary Cycle
- Diesel Cycle
- Four- Stroke Cycle
- Inline Engines
- Efficiencies
- Thermal Efficiency
- Mechanical Efficiency
- Volumetric Efficiency
- Propulsive Efficiency
- Thermal Efficiency
- Gas Turbine Engines
- Consists of...
- 1. An air inlet, 2. Compressor section,
3. Combustion section, 4. Turbine
section, 5. Exhaust section, 6.
Accessory section, and 7. The systems
necessary for starting, lubrication,
fuel supply, and auxiliary purposes,
such as anti-icing, cooling, and
pressurization.
- Compressor Section
- Centrifugal-Flow Compressor
- Axial-Flow Compressor
- Centrifugal-Flow Compressor
- Compressor Section
- 1. An air inlet, 2. Compressor section,
3. Combustion section, 4. Turbine
section, 5. Exhaust section, 6.
Accessory section, and 7. The systems
necessary for starting, lubrication,
fuel supply, and auxiliary purposes,
such as anti-icing, cooling, and
pressurization.
- Consists of...
- Turboprop Engines
- Turboshaft Engines
- Turbofan Engines
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