7/29/2019 Turbine Engines (1)

1/13

Corporacin Educativa Indoamericana

Aviation Training Center

Turbine Engines

Aircraft technical line T.L.A 3FM:

Nicolas Lopez

Andres Felipe Gomez

Juan Diego Cendales

Presented to. Clara Ayded Cerquera Linares.

English Instructor

28-05-2013

7/29/2019 Turbine Engines (1)

2/13

INTRODUCTION

we will easily meet the turbines, seeing how these. senormous benefit and trust they provide in the aviation secto

7/29/2019 Turbine Engines (1)

3/13

GENERAL OBJETIVES

take a look at the turbines as they are and as its operation coaeronace

7/29/2019 Turbine Engines (1)

4/13

ESPECIFIC OBJETIVES

conocer la turbina mostrando parte por parte como esta dividfuncion cumple cada parte, ademas de ilustrarlo con imagene

7/29/2019 Turbine Engines (1)

5/13

TURBINE ENGINES

A turbine engine has a section dedicated to each function, the cis performed continuously

The parts of a turbine engine are:

An air inlet

Compressor Section

Combustion Section

Turbine Section

Exhaust Section

Accesory Section

Systems for starting, Lubrication, Fuel Supply, and auxiliary purpo

7/29/2019 Turbine Engines (1)

6/13

Components of turbine engines are basically the samenomenclature of the various component parts becamanufacturer's terminology.

There are 4 types of turbine engines:

Turbofan.

Turboprop.

Turboshaft.

Turbojet.

7/29/2019 Turbine Engines (1)

7/13

AIR ENTRANCE

Air intake is designed to duct aircompressor with a minimum energyloss, air compressor should arrivewithout turbulence to achievegreater efficiency.

7/29/2019 Turbine Engines (1)

8/13

ACCESSORY

SECTION

This space is for mounting ofaccessories necessary for operationand

control of the engine.

The basic elements of the accessorysection are:

The accessory case The gear train

7/29/2019 Turbine Engines (1)

9/13

COMPRESSOR SECTION

Its function is to provide sufficient air

amount to meet the requirements of thecombustion burners.

another function of compressor is suppliedbleed air for various purposes in the engine andthe aircraft.

Compressor Types

The two principal types of comprecurrently being used in gas turbinengines are centrifugal flow and a

7/29/2019 Turbine Engines (1)

10/13

COMPRESSORS

Centrifugal Flow Axial Flow

7/29/2019 Turbine Engines (1)

11/13

DIFFUSER

The diffuser is the divergent section of the engine after the cand before the combustion section. It has the all-important freducing high-velocity compressor discharge air to increasedat a slower velocity.

7/29/2019 Turbine Engines (1)

12/13

COMBUSTION SECTION

The primary function of the combustion

section is, of course, to burn the fuel/airmixture, thereby adding heat energy tothe air. All combustion

chambers contain the same basicelements:

1. Casing

2. Perforated inner liner

3. Fuel injection system 4. Some means for initial ignition

5. Fuel drainage system to drain offunburned fuel after

engine shutdown

7/29/2019 Turbine Engines (1)

13/13

REFERENCES

E-BOOK.FAA PowerPlant Vol.1

IMAGES: http://www.airlinereporter.com/wp-content/uploads/2013/03/C-SERIES-HOUSELIGHTS-UP-4-ENGINE.jpghttps://upload.wikimedia.org/wikipedia/commons/d/d4/Combustors_and_accessory_gearbox_of_sectRoyce_Dart_turboprop.jpg

http://web.engr.oregonstate.edu/~sva/gt.png

http://3.bp.blogspot.com/--0g7YlpIkx4/Tv7b7tiY7eI/AAAAAAAABX8/OgRt76VdFO4/s1600/9.jpg

http://www.pinnacleturbotech.net/wp-content/uploads/2013/05/IOSK-MTC-Diffuser-Version-2-e1368094

http://www.netl.doe.gov/newsroom/features/09-2011/large/1-Turbine.jpg