1 / 16

Introduction to Gas Turbines and Fluid Machinery in Aerospace Engineering

This overview of gas turbines and fluid machinery elucidates the fundamental principles and components of dynamic fluid machines. Gas turbines, consisting of a compressor, combustion chamber, and turbine, convert heat energy from fuel into mechanical energy, showcasing advantages like high power-to-weight ratios. While efficient, they are costly compared to reciprocating engines. The distinctions among radial, axial, and mixed flow machines are highlighted, as well as their applications in various vehicles and power plants. Understanding their performance and operational cycles is key for advancements in aerospace engineering.

thyra
Télécharger la présentation

Introduction to Gas Turbines and Fluid Machinery in Aerospace Engineering

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Aerospace Engineering Laboratory II2145392 Gas Turbine Scp

  2. Introduction • Fluid machinery • Fluid machine that adds energy to the fluid is called, pump, compressor, blower and fan. • Fluid machine that extracts energy from the fluid is called turbine.

  3. Introduction • Fluid machinery • For fluid machines of dynamic type, the machines can be further divided according to the flow direction (respect to the rotating shaft) as • The radial flow machine: radial flow compressor, radial flow turbine. • The axial flow machine: axial flow compressor, axial flow turbine. • The mixed flow machine.

  4. Introduction Gas Turbine Gas Turbine is usually referred to a unit consisted of compressor, combustion chamber and turbine. Gas Turbine convert heat energy of a fuel into mechanical energy.

  5. Introduction

  6. Introduction • Turboprop

  7. Introduction • Turbofan

  8. Introduction • Turbojet

  9. Introduction • Gas turbine in power plant

  10. Introduction • Gas turbine in power plant

  11. Introduction • Gas turbine engine, road vehicles, racing car, train, motorcycle , ship • M1 tank

  12. Piston engine vs Gas turbine engine

  13. Piston engine vs Gas turbine engine

  14. Piston engine vs Gas turbine engine Advantages: Gas turbine engines have a great power-to-weight ratio compared to reciprocating engines. The flow of the fluid in the process can be classified as steady flow. Disadvantages: The main disadvantage of gas turbines is that, compared to a reciprocating engine of the same size, they are expensive, and they prefer a constant rather than a fluctuating load.

  15. Performance of gas turbine unit • Study the actual working cycle of the gas turbine unit. • Study the performance of the gas turbine unit.

  16. Performance of gas turbine unit

More Related