Steam and gas turbines, power units

Description: As a result of studying this subject, students should know the principle of operation and design of turbine units and their auxiliary equipment installed in modern thermal power plants, should be able to assess the quality of equipment taking into account its reliability, efficiency, safety of operation; should be able to select equipment and technological scheme of its inclusion in the design of thermal power plants

Amount of credits: 6

Course Workload:

Component: Component by selection

Cycle: Base disciplines

Goal

• The purpose of teaching the discipline is to study steam turbines of thermal and nuclear power plants, their designs, principles of operation, the basics of calculation

Objective

• В результате изучения курса студенты должны знать законы преобразования тепловой энергии в турбинной ступени и турбине в целом, конструкции паровых и газовых турбин, принцип действия и режимы их работы, уметь рассчитывать турбинную ступень и турбину в целом, получить инженерные навыки в ходе проведения лабораторных работ

Learning outcome: knowledge and understanding

• Possess methods of calculation, testing, commissioning and operation of turbine equipment of thermal power plants

Learning outcome: applying knowledge and understanding

• Техникалық тапсырмаға сәйкес жобалауды автоматтандырудың стандартты құралдарын пайдалана отырып, ЖЭС турбиналық жабдықтарының жекелеген бөлшектері мен тораптарын жобалау және типтік әдістемелер бойынша есептеулерді жүргізе білу;

Learning outcome: formation of judgments

• Analyze and evaluate the results of technical and economic calculations, make an informed decision on the choice of turbine equipment

Learning outcome: communicative abilities

• be able to work in a team when performing complex complex tasks of designing turbine equipment of thermal power plants

Learning outcome: learning skills or learning abilities

• constantly update information about new types of turbine equipment

Teaching methods

In the conditions of credit technology of training, classes should be conducted mainly in active and creative forms. Among the effective pedagogical methods and technologies that contribute to the involvement of students in the search and management of knowledge, the acquisition of experience in solving problems independently, it should be highlighted: - technology of problem- and project-oriented learning; - technologies of educational and research activities; - communication technologies (discussion, press conference, brainstorming, educational debates and others active forms and methods); - case study method (situation analysis); - game technol

Assessment of the student's knowledge

Teacher oversees various tasks related to ongoing assessment and determines students' current performance twice during each academic period. Ratings 1 and 2 are formulated based on the outcomes of this ongoing assessment. The student's learning achievements are assessed using a 100-point scale, and the final grades P1 and P2 are calculated as the average of their ongoing performance evaluations. The teacher evaluates the student's work throughout the academic period in alignment with the assignment submission schedule for the discipline. The assessment system may incorporate a mix of written and oral, group and individual formats.

The evaluating policy of learning outcomes by work type

Evaluation form

The student's final grade in the course is calculated on a 100 point grading scale, it includes:

• 40% of the examination result;
• 60% of current control result.

The final grade is calculated by the formula:

 

Where Midterm 1, Midterm 2are digital equivalents of the grades of Midterm 1 and 2;

E is a digital equivalent of the exam grade.

Final alphabetical grade and its equivalent in points:

The letter grading system for students' academic achievements, corresponding to the numerical equivalent on a four-point scale:

Topics of lectures

• Introduction
• Thermal cycles and the design of a steam turbine (PTU)
• Features of energy conversion in the steam turbine stage
• Features of determining the dimensions of steam turbine stages
• Multistage steam turbines (MPT)
• Turbines for combined heat and electric power generation
• Regulation of steam turbines
• Schemes and cycles of gas turbine installations (GTU)
• Complex and multi-level GTU
• Operation of turbine installations

Key reading

• Энерго- и экологически эффективные технологии генерации холода и теплоты Александр Бараненко, О. Б. Цветков, Ю. А. Лаптев 2018.
• Турбины тепловых и атомных электростанций. Проект многоступенчатой паровой турбины : учебное пособие / В. И. Беспалов, С. У. Беспалова; Томский политехнический университет (ТПУ), Институт дистанционного образования (ИДО). — Томск: Изд-во ТПУ, 2016. — 100 с.: ил.. — Библиогр.: с. 76-78.
• Трухний А.Д., Ломакин Б.В. Теплофикационные паровые турбины и турбоустановки. – М.: Издательство МЭИ, 2012. – 540 с.
• Ветошкин А.Г. Основы инженерной экологии: Учебное пособие. Изд.: Лань 2018. http://rmebrk.kz/book/1163498.
• Курманбаева, А.С. Промышленная экология: Учебно-методический комплекс дисциплины. / Р.М. Тазитдинова. - Кокшетау: КГУ им. Ш. Уалиханова, 2019. http://rmebrk.kz/book/1034495
• "Общая энергетика: Энергетическое оборудование, Часть 2: справочник для академического бакалавриата" - М.: Издательство Юрай, 2017.
• "Нагнетатели и тепловые двигатели. Тепловой расчет паровой многоступенчатой противодавленческой турбины: учебно - методическое пособие к выполнению курсовой работы" / Сост. П. Н. Коновалов, А. А. Верхоланцев, М. С. Липатов. СПбГУПТД ВШТЭ, СПб., 2018

Further reading

• "Нагнетатели и тепловые двигатели. Тепловой расчет паровой многоступенчатой противодавленческой турбины: учебно - методическое пособие к выполнению курсовой работы" / Сост. П. Н. Коновалов, А. А. Верхоланцев, М. С. Липатов. СПбГУПТД ВШТЭ, СПб., 2018
• Паровые и газовые турбины: Сборник задач: Учебное пособие для вузов. /Г.С.Самойлович, Б.М.Трояновский, В.Б.Нитусов, А.Н.Занин. Под ред. Г.С. Самойловича и Б.М.Трояновского. - М.: Энергоатомиздат, 1987.
• "Электрический нагрев: основы физики процессов и конструктивных расчетов: учебное пособие" / И. В. Юдаев, Е. Н. Живописцев. СПб.: Лань, 2018.
• "Паровые котлы тепловых электростанций" / М.И.Резников, Ю.М. Липов. М.: Энергоиздат, 2021.