Course detail

Thermal Turbomachines

FSI-9TETAcad. year: 2022/2023

This level is focuses on study effects and construction possibility for the best efficiency of steam turbines, gas turbines and turbocompressors. This study is in context with construction, projection, operational, economical and ecological impacts. During the study are students making acquaintance of development in design of steam turbines, gas turbines and turbocompressors, development results and views into the future.

Language of instruction

Czech

Mode of study

Not applicable.

Guarantor

doc. Ing. Jan Fiedler, Dr.

Department

Energy Institute (EÚ)

Learning outcomes of the course unit

Upon completion of the course the student is able to analyze complex thermodynamic calculations in the flow channel of the steam turbine, including its optimization

Prerequisites

LLS, TT1, TT2

Co-requisites

Not applicable.

Planned learning activities and teaching methods

The course is taught through lectures explaining the basic principles and theory of the discipline.

Assesment methods and criteria linked to learning outcomes

Final exam by oral interview

Course curriculum

Not applicable.

Work placements

Not applicable.

Aims

Objective of the course in terms of learning outcomes and competences The aim of the subject is to acquaint students with analytical calculation and conceptual design with detailed design solution of large and small thermal turbines

Specification of controlled education, way of implementation and compensation for absences

Not

Recommended optional programme components

Not applicable.

Prerequisites and corequisites

Not applicable.

Basic literature

Dejč, M. E.: Technická dynamika plynů. SNTL, Praha 1967, s. 659
Dixon, S. L.: Fluid Mechanics, Thermodynamics of Turbomachinery. Pergamon Pres 1966, p. 213
Kadrnožka, J.: Tepelné elektrárny a teplárny. SNTL, Praha 1984, s. 607
Kadrnožka, J., Tepelné turbiny a turbokompresory I, CERM, Brno 2004

Recommended reading

Cohen, N.-Rogus, G.F.C.-Saravanomuttoo, H.I.H: Gas Turbin Theory. Adisson Wesley Longman 1998, p.442
Lakshminaragana, B._: Fluid Dynamics and Heat Transfer of Turbomachinery. John Wiley 1996, p. 809
Ščegljajev, A.V.: Parní turbíny 1 a 2. SNTL Praha 1989, s. 368+395

Classification of course in study plans

  • Programme D-ENE-K Doctoral 1 year of study, winter semester, recommended course
  • Programme D-ENE-P Doctoral 1 year of study, winter semester, recommended course

Type of course unit

 

Lecture

20 hod., optionally

Teacher / Lecturer

doc. Ing. Jan Fiedler, Dr.

Syllabus

1. Steam turbines and gas turbines cycles,
2. Turbines for combined production of electricity and heat
3. Thermodynamic and transport properties of working fluids
4. Flow in turbine machinery
5. CFD simulation of flow in turbine machinery
6. Expansion and compression in turbine machinery
7. Heat transfer in turbine machinery, energy losses and their reducing
8. Theory of turbine machinery degree (axial, radial, diagonal)
9. Similarity of turbine machinery
10. Space flow in turbine machinery
11. Necks of turbine machinery
12. Multistage turbine machinery
13. Construction of the main parts of turbine machinery, shaft seal in turbine machinery