Engineering Thermodynamics

Major: Thermal Power Engineering
Code of subject: 6.144.00.O.022
Credits: 7.00
Department: Heat Engineering and Thermal and Nuclear Power Plants
Lecturer: Galyanchuk Igor
Semester: 4 семестр
Mode of study: денна
Мета вивчення дисципліни: A study by students of the principles of work and processes in steam power plants, analysis of work, and determination of efficiency indicators.
Завдання: The study of an educational discipline involves the formation of competencies in students of education: Integral competence (INT): INT: The ability to solve complex general, specialized tasks and practical problems in the field of heat energy or in the learning process, which involves the application of theories and methods of electrical engineering and is characterized by the complexity and uncertainty of conditions. General competences GC: GC 2: basic knowledge in the field of thermal energy, necessary for mastering professionally oriented disciplines; GC 5: ability to apply knowledge in practice; GC 6: the ability to search and analyze information from various sources; GC 9: the ability to solve tasks and make appropriate decisions; GC 14: creativity, ability to system thinking; GC 16: responsibility for the quality of the work performed. Professional competences of a professional direction (PCD): PCD j.6: the ability to argue the choice of methods for solving specialized problems, critically evaluate the obtained results, and defend the decisions made.
Learning outcomes: As a result of studying the academic discipline, the student must be able to demonstrate the following learning outcomes: the ability to demonstrate knowledge of the basics of professionally oriented disciplines in the field of thermodynamics, theory of heat and mass transfer, theory of heat exchange devices, theory of heat engines, methods of analysis of heat networks, processes of production, transformation, and transportation of thermal energy, technologies of system analysis, efficient energy use. As a result of studying the academic discipline, the student must be able to demonstrate the following program learning outcomes: PL 2: To know and understand the engineering sciences underlying the "Heat Power" specialty of the relevant specialization, at the level necessary to achieve other outcomes of the educational program, including some awareness of the latest scientific and technical achievements in the field of heat power. PL 9: Be able to find the necessary information in technical literature, scientific databases, and other sources of information, critically evaluate and analyze it. PL 14: To have the skills to solve complex tasks and practical problems involving the implementation of engineering projects and conducting research in accordance with specialization. PL 18: To be able to manage professional activities, participate in work on projects, and be responsible for making decisions in the field of thermal energy.
Required prior and related subjects: Prerequisites: - Higher Mathematics - Physics - Chemistry Co-requisites: - Turbines of Thermal Power Plants - Heat Engines of Industrial Enterprises
Summary of the subject: The basic principles of work and processes in steam power plants, analysis of work, and determination of efficiency indicators are considered.
Опис: The real work of the body. Characteristic functions of thermodynamics. The equation of state of real gas. Thermal and caloric properties of real gases. Thermal properties of materials on the line of phase transformations. Two-phase system. The properties of substances at the critical point. Thermodynamic diagrams substances. Water vapor. The process of pairing and its properties. Characteristics of steam. Table water vapor. І-S diagram of water vapor. Thermodynamics of water vapor processes. Moist air. Parameters humid air. Calculation of parameters humid air. І-d diagram. The processes humid air. Air conditioning. Theoretical steam cycle power plant. Principle scheme steam power plant. The energy balance, efficiency, and power efficiency of steam cycle power plant. Secondary overheating, thermodynamic basics heating power station. Regenerative steam cycle power plant calculations. Cycles refrigerating machines. Methods to reduce the temperature of the working fluid.
Assessment methods and criteria: Methods of assessing the level of achievement of learning outcomes of education seekers are carried out with the help of an oral survey in lecture, practical, and laboratory classes. Assessment of knowledge is provided by current control and semester examination control. Current control: preparation and implementation of practical classes; preparation and execution of graphic and calculation works; preparation, execution, and protection of laboratory works. Examination control is carried out during the examination session in written and oral form. Current monitoring of practical and laboratory classes is carried out in order to identify the student's readiness for classes in the following forms: • a selective oral survey before the start of classes; • frontal verification of the performance of preliminary laboratory work; • assessment of the student's activity in the process of classes, submitted proposals, original decisions, clarifications and definitions, additions to previous answers, etc. Examination control is carried out in the form of a written and oral survey and/or test control. The final control is carried out based on the results of the current control and semester examination control.
Критерії оцінювання результатів навчання: Semester control - exam Current control (30%): written reports on laboratory work, written reports on calculation works, oral examination. Laboratory classes - 10 points Practical classes - 20 points Final control (70 %, control measure): written-oral form (70%) Written component – 60 points Oral component – 10 points
Порядок та критерії виставляння балів та оцінок: Points for current and exam control are assigned as a percentage of the maximum score for the educational material of the component based on the following criteria for evaluating the knowledge and skills of the student: 100–88% – awarded for a high level of knowledge (some inaccuracies are allowed) of the educational material of the component contained in the main and additional recommended literary sources, the ability to analyze the phenomena being studied, in their relationship and development, clearly, succinctly, logically, consistently answer the questions, the ability to apply theoretical provisions when solving practical problems; 87–80% – awarded for knowledge of the educational material of the component above the average level, including calculations, reasoned answers to the questions asked (a small number of inaccuracies are possible), the ability to apply theoretical provisions when solving practical problems; 79–71% – a generally correct understanding of the educational material of the component, including calculations, and reasoned answers to the questions, which, however, contain certain (insignificant) shortcomings, is awarded for the ability to apply theoretical provisions when solving practical problems; 70–61% – awarded for mediocre knowledge of the educational material of the component, weak application of theoretical provisions when solving practical problems; 60–50% – awarded for weak knowledge of the educational material of the component, for weak application of theoretical provisions when solving practical problems; 49–26% – is presented for ignorance of a significant part of the educational material of the component, inability to apply theoretical provisions when solving practical problems; 25–00% – awarded for ignorance of a significant part of the educational material of the component, inability to navigate when solving practical problems, ignorance of the main fundamental provisions, and failure to complete the task.
Recommended books: 1. Konstantinov S.M. Tekhnichna termodynamika.-K.: Vyshcha shkola, 2001.-368s. 2. Chepurnyi M.M., Tkachenko S.I. Osnovy tekhnichnoi termodynamiky. Vinnytsia, „Podillia-2000”-2004.-352s. 3. Buliandra, O. F. Tekhnichna termodynamika: pidruch. dlia studentiv enerh. spets. vyshch. navch. zakladiv / O. F. Buliandra. – K.: Tekhnika, 2001. – 320 s.: il. – Bibliohr.: s. 315. 4. Alabovskyi A.N., Neduzhyi I.A. Tekhnichna termodynamika, K. 1989. 5. Tekhnichna termodynamika: konspekt lektsii dlia studentiv pershoho (bakalavrskoho) rivnia vyshchoi osvity za spetsialnistiu 144 “Teploenerhetyka” / uklad.: I.R. Halianchuk. – Lviv: Vydavnytstvo Lvivskoi politekhniky, 2019. – 125 c. 6. Halianchuk I.R. Navchalno-metodychnyi kompleks u VNS z dystsypliny «Tekhnichna termodynamika» [Elektronnyi resurs]. – http://vns.lpnu.ua/course/view.php?id=4727.
Уніфікований додаток: Lviv Polytechnic National University ensures the realization of the right of persons with disabilities to obtain higher education. Inclusive educational services are provided through the Service of accessibility to learning opportunities "Without restrictions", the purpose of which is to provide permanent individual support for the educational process of students with disabilities and chronic diseases. An important tool for the implementation of the inclusive education policy at the University is the Program for improving the qualifications of scientific and pedagogical workers and educational and support staff in the field of social inclusion and inclusive education. Contact at: St. Karpinskiho, 2/4, I-th floor, room 112 E-mail: nolimits@lpnu.ua Websites: https://lpnu.ua/nolimits https://lpnu.ua/integration
Академічна доброчесність: The policy regarding the academic integrity of the participants of the educational process is formed on the basis of compliance with the principles of academic integrity, taking into account the norms "Regulations on academic integrity at the Lviv Polytechnic National University" (approved by the academic council of the university on June 20, 2017, protocol No. 35).

Engineering Thermodynamics (курсовий проєкт)

Major: Thermal Power Engineering
Code of subject: 6.144.00.O.024
Credits: 3.00
Department: Heat Engineering and Thermal and Nuclear Power Plants
Lecturer: Galyanchuk Igor
Semester: 4 семестр
Mode of study: денна
Мета вивчення дисципліни: A study by students of the principles of work and processes in steam power plants, analysis of work, and determination of efficiency indicators.
Завдання: The study of an educational discipline involves the formation of competencies in students of education: Integral competence (INT): INT: The ability to solve complex general, specialized tasks and practical problems in the field of heat energy or in the learning process, which involves the application of theories and methods of electrical engineering and is characterized by the complexity and uncertainty of conditions. General competences GC: GC 2: basic knowledge in the field of thermal energy, necessary for mastering professionally oriented disciplines; GC 5: ability to apply knowledge in practice; GC 6: the ability to search and analyze information from various sources; GC 9: the ability to solve tasks and make appropriate decisions; GC 14: creativity, ability to system thinking; GC 16: responsibility for the quality of the work performed. Professional competences of a professional direction (PCD): PCD j.6: the ability to argue the choice of methods for solving specialized problems, critically evaluate the obtained results, and defend the decisions made.
Learning outcomes: As a result of studying the academic discipline, the student must be able to demonstrate the following program learning outcomes: PL 1: Know and understand mathematics, physics, chemistry at the level necessary to achieve the results of the educational program. PL 3: Understanding the interdisciplinary context of the "Thermal Power Engineering" specialty. PL 6: Identify, formulate and solve engineering tasks in thermal energy; understand the importance of non-technical (societal, health and safety, environmental, economic and industrial) constraints. PL 7: Develop and design complex heat energy products, processes and systems that meet established requirements, which may include awareness of technical and non-technical (society, health and safety, environment, economy and industry) aspects. PL 10: Know and understand technical standards and rules of safety in the field of heat energy. PL 15: Understand the main properties and limitations of the materials, equipment and tools, engineering technologies and processes used. PL 17: Argue and convey judgments that reflect engineering solutions in the field of heat energy and relevant social, environmental and ethical problems to specialists and non-specialists.
Required prior and related subjects: Prerequisites: - Higher Mathematics - Physics - Chemistry Co-requisites: - Turbines of Thermal Power Plants - Heat Engines of Industrial Enterprises
Summary of the subject: The basic principles of work and processes in steam power plants, analysis of work, and determination of efficiency indicators are considered.
Опис: The properties of substances at the critical point. Thermodynamic diagrams substances. Water vapor. The process of pairing and its properties. Characteristics of steam. Table water vapor. І-S diagram of water vapor. Thermodynamics of water vapor processes. Theoretical steam cycle power plant. Principle scheme steam power plant. The energy balance, efficiency, and power efficiency of steam cycle power plant. Secondary overheating, thermodynamic basics heating power station. Regenerative steam cycle power plant calculations.
Assessment methods and criteria: Current control is carried out in order to identify the readiness of the student to complete the course project in the following forms: evaluation of the activity of the student of education, submitted proposals, original solutions, clarifications and definitions, additions to previous answers, etc. The final control is carried out based on the results of the defense of the course project.
Критерії оцінювання результатів навчання: • Current control (30%): oral examination. • Final control (70 %): defense of the course project
Порядок та критерії виставляння балів та оцінок: Points for current and exam control are assigned as a percentage of the maximum score for the educational material of the component based on the following criteria for evaluating the knowledge and skills of the student: 100–88% – awarded for a high level of knowledge (some inaccuracies are allowed) of the educational material of the component contained in the main and additional recommended literary sources, the ability to analyze the phenomena being studied, in their relationship and development, clearly, succinctly, logically, consistently answer the questions, the ability to apply theoretical provisions when solving practical problems; 87–80% – awarded for knowledge of the educational material of the component above the average level, including calculations, reasoned answers to the questions asked (a small number of inaccuracies are possible), the ability to apply theoretical provisions when solving practical problems; 79–71% – a generally correct understanding of the educational material of the component, including calculations, and reasoned answers to the questions, which, however, contain certain (insignificant) shortcomings, is awarded for the ability to apply theoretical provisions when solving practical problems; 70–61% – awarded for mediocre knowledge of the educational material of the component, weak application of theoretical provisions when solving practical problems; 60–50% – awarded for weak knowledge of the educational material of the component, for weak application of theoretical provisions when solving practical problems; 49–26% – is presented for ignorance of a significant part of the educational material of the component, inability to apply theoretical provisions when solving practical problems; 25–00% – awarded for ignorance of a significant part of the educational material of the component, inability to navigate when solving practical problems, ignorance of the main fundamental provisions, and failure to complete the task.
Recommended books: 1. Koliienko A.H. Termodynamika. – Lviv, 2006. – 128 s. 2. Tekhnichna termodynamika. Ch.I: Navch. posibnyk /M.M. Chepurnyi, S.I. Tkachenko. – Vinnytsia; VDTU, 1997. – 109 s. 3. Konstantinov S.M. Tekhnichna termodynamika. – K.: Vyshcha shkola, 2001. – 368 s. 4. Chepurnyi M.M., Tkachenko S.I. Osnovy tekhnichnoi termodynamiky. Vinnytsia, – „Podillia-2000”. – 2004. – 352 s. 5. Buliandra, O. F. Tekhnichna termodynamika: pidruch. dlia studentiv enerh. spets. vyshch. navch. zakladiv / O. F. Buliandra. – K.: Tekhnika, 2001. – 320 s.: il. – Bibliohr.: s. 315. 6. Neduzhyi I.A. Tekhnichna termodynamika i teploperedacha / I.A. Neduzhyi, A.N. Alabovskyi. – K.: Vyshcha shkola, 1981. – 248 s. 7. Konstantinov S.M., Lutsyk R.V. Zbirnyk zadach z tekhnichnoi termodynamiky ta teploobminu. Navch. posibnyk – K.: Vydavnytstvo „Osvita Ukrainy”, 2009. – 544 s. 8. Vukalovych M.P. Tablytsi vodianoi pary. Diahramy. M. 1965.– 400 s. 9. Tekhnichna termodynamika: konspekt lektsii dlia studentiv pershoho (bakalavrskoho) rivnia vyshchoi osvity za spetsialnistiu 144 “Teploenerhetyka” / uklad.: I.R. Halianchuk. – Lviv: Vydavnytstvo Lvivskoi politekhniky, 2019. – 125 c. 10. Halianchuk I.R. Navchalno-metodychnyi kompleks u VNS z dystsypliny «Tekhnichna termodynamika» [Elektronnyi resurs]. – http://vns.lpnu.ua/course/view.php?id=4727.
Уніфікований додаток: Lviv Polytechnic National University ensures the realization of the right of persons with disabilities to obtain higher education. Inclusive educational services are provided through the Service of accessibility to learning opportunities "Without restrictions", the purpose of which is to provide permanent individual support for the educational process of students with disabilities and chronic diseases. An important tool for the implementation of the inclusive education policy at the University is the Program for improving the qualifications of scientific and pedagogical workers and educational and support staff in the field of social inclusion and inclusive education. Contact at: St. Karpinskiho, 2/4, I-th floor, room 112 E-mail: nolimits@lpnu.ua Websites: https://lpnu.ua/nolimits https://lpnu.ua/integration
Академічна доброчесність: The policy regarding the academic integrity of the participants of the educational process is formed on the basis of compliance with the principles of academic integrity, taking into account the norms "Regulations on academic integrity at the Lviv Polytechnic National University" (approved by the academic council of the university on June 20, 2017, protocol No. 35).