Resource Saving Technologies in Heat-And-Power Engineering
Description: The discipline provides an opportunity to gain knowledge about energy optimization and energy balances, energy saving in the production and distribution of thermal energy, energy saving in industrial boiler houses, rational resource use in energy production and distribution systems, energy saving features in high-temperature heat technologies, in heating, ventilation, hot water supply, drying systems , evaporator, distillation plants and resource saving in the power supply of industry
Amount of credits: 6
Пререквизиты:
- Energy Conservation in Heat-And-Power Engineering and Thermal Technology
Course Workload:
| Types of classes | hours |
|---|---|
| Lectures | 30 |
| Practical works | 30 |
| Laboratory works | |
| SAWTG (Student Autonomous Work under Teacher Guidance) | 30 |
| SAW (Student autonomous work) | 90 |
| Form of final control | Exam |
| Final assessment method |
Component: Component by selection
Cycle: Profiling disciplines
Goal
- Obtaining by undergraduates the necessary knowledge about the principles of resource saving and the main directions for increasing the efficiency of the use of fuel and energy resources in the energy complex and industries, and using the acquired knowledge and skills in the professional activity of a master of thermal power engineering.
Objective
- • to give students basic knowledge on energy sources, production, distribution and consumption of energy, energy economics, environmental aspects of energy conservation; • to familiarize students with world and state indicators, programs and activities for the efficient use of energy resources; • to familiarize students with the priority areas of energy conservation in various sectors of the national economy; • to give knowledge on the organization and management of energy saving in production through the implementation of energy management, on the evaluation of the effectiveness of investments in energy saving measures based on cost analysis; • to give students knowledge on the main energy-saving processes, technologies, installations and devices used in industry.
Learning outcome: knowledge and understanding
- Analyze and apply the prospects of scientific and technical development, achievements of science and technology, advanced domestic and foreign experience in the field of thermal power engineering
Learning outcome: applying knowledge and understanding
- Vocational training and vocational education for students with disabilities are carried out on the basis of educational programs adapted, if necessary, for the training of these students. Carrying out current control and intermediate certification of students with disabilities and persons with disabilities, if necessary, is organized taking into account the peculiarities of psychophysical development, individual capabilities and health status. The form of intermediate certification for students with disabilities is set individually (orally, in writing on paper, in writing on a computer, in the form of testing, etc.).
Learning outcome: formation of judgments
- know the concept of sustainable development; basics, principles and methods of creation resource-saving technologies, low-waste and environmentally friendly technological processes, effective ways and methods of processing, recycling and neutralization of industrial waste, the principles of creating closed cycles recycling water supply industrial and enterprises;
Learning outcome: communicative abilities
- be able to use in practice modern methods and approaches to rational the use of natural resources, the creation of environmentally friendly and low-waste technologies;
Learning outcome: learning skills or learning abilities
- Ability to monitor and control inputs and outputs flows for technological processes in production, control and provision efficient use of low-waste technologies in production, apply resource saving technologies. Ability to carry out control and audit activities, environmental audit, environmental regulation, development of preventive measures to protect public health from the negative impacts of economic activities, carry out the reclamation of man-made landscapes, know the principles habitat optimization.
Teaching methods
1. In the conditions of credit technology of education, 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
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.
| Period | Type of task | Total |
|---|---|---|
| 1 rating | Methods for assessing energy losses and energy carriers during an energy audit. | 0-100 |
| World experience in energy saving. Energy policy of Kazakhstan. | ||
| Settlement work. Practical work. | ||
| oral questioning | ||
| 2 rating | Renewable and alternative energy sources | 0-100 |
| Description of the graph with protection | ||
| Technical means and types of interference on it | ||
| oral questioning | ||
| Total control | Exam | 0-100 |
The evaluating policy of learning outcomes by work type
| Type of task | 90-100 | 70-89 | 50-69 | 0-49 |
|---|---|---|---|---|
| Excellent | Good | Satisfactory | Unsatisfactory | |
| Know: · physical foundations of reliability analysis of electric power systems; · methods for calculating reliability indicators of electric power systems; · methods for synthesizing electrical power systems and networks at a given level of reliability. Be able to: · calculate indicators of the level of reliability of electric power systems; · synthesize diagrams of electrical power systems according to a given level of reliability; Own: · skills in drawing up design equivalent circuits for calculating reliability indicators of electric power systems and networks. | A complete, detailed answer to the question posed is given, the totality of conscious knowledge about the object is shown, the main provisions of the topic are conclusively revealed; the answer shows a clear structure, a logical sequence that reflects the essence of the concepts, theories, and phenomena being revealed. Knowledge about an object is demonstrated against the background of understanding it in the system of a given science and interdisciplinary connections. The answer is stated in literary language in scientific terms. There may be shortcomings in the definition of concepts, which are corrected by the student independently during the answering process. | A complete, but insufficiently consistent answer to the question posed is given, but at the same time the ability to identify essential and non-essential features and cause-and-effect relationships is demonstrated. The answer is logical and stated C+ 70-74 in scientific terms. There may be 1-2 mistakes made in defining basic concepts, which the student finds difficult to correct on his own | An incomplete answer was given, representing scattered knowledge on the topic of the question with significant errors in definitions. There is fragmentation and illogical presentation. The student does not realize the connection of this concept, theory, phenomenon with other objects of the discipline. There are no conclusions, specificity and evidence of the presentation. Speech is illiterate. Additional and clarifying questions from the teacher do not lead to correction of the student’s answer not only to the question posed, but also to other questions in the disciplines | A complete, detailed answer to the question posed is given, the totality of conscious knowledge about the object is shown, the main provisions of the topic are conclusively revealed; the answer shows a clear structure, a logical sequence that reflects the essence of the concepts, theories, and phenomena being revealed. Knowledge about an object is demonstrated against the background of understanding it in the system of a given science and interdisciplinary connections. The answer is stated in literary language in scientific terms. There may be shortcomings in the definition of concepts, which are corrected by the student independently during the answering process. |
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:
| FG = 0,6 | MT1+MT2 | +0,4E |
| 2 |
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:
| Alphabetical grade | Numerical value | Points (%) | Traditional grade |
|---|---|---|---|
| A | 4.0 | 95-100 | Excellent |
| A- | 3.67 | 90-94 | |
| B+ | 3.33 | 85-89 | Good |
| B | 3.0 | 80-84 | |
| B- | 2.67 | 75-79 | |
| C+ | 2.33 | 70-74 | |
| C | 2.0 | 65-69 | Satisfactory |
| C- | 1.67 | 60-64 | |
| D+ | 1.33 | 55-59 | |
| D | 1.0 | 50-54 | |
| FX | 0.5 | 25-49 | Unsatisfactory |
| F | 0 | 0-24 |
Topics of lectures
- Purpose, scope and content of the course "Resource-saving technologies in thermal power engineering"
- The role of traditional and local fuels The potential for saving heat and electricity in certain sectors of economic activity in Kazakhstan
- State policy in the field of increasing the efficiency of energy use
- Structure, scale and efficiency of use of fuel and energy resources
- Influence of tariffs for fuel and energy on the efficiency of energy-saving measures and technical solutions
- Methods and criteria for evaluating the effectiveness of resource saving
- Thermal and material balances
- Communication of energy balances with the efficiency of production processes, installations and systems, Norms of consumption of fuel and energy resources technological, shop, general factory and industry
- Systems of power supply and power consumption of industrial enterprises
- Assessment methods and indicators of their effectiveness
- Fundamentals of energy audit of thermal power facilities
- Express audit methodology
- Organization of accounting for boiler and furnace fuel, heat and electricity, water and compressed air
- Energy saving in the production and distribution of thermal and electrical energy
- Energy saving in the power supply of industrial enterprises, objects of the agro-industrial complex, housing and communal services; energy saving in lighting systems
Key reading
- 1. Литвак В.В. Региональный вектор энергосбережения/В.В. Литвак, В.А. Силич, М.И. Яворский. Томск: STT, 1999. 320 с. 2. Бушуев В.В. Мониторинг реализации в 2004 г. «Энергетической стратегии России на период до 2020 г.» //Теплоэнергетика. 2005. №12. С.2-5. 3. Спейшер В.А. Обезвреживание промышленных выбросов дожиганием/ В.А. Спейшер. М.: Энергоатомиздат, 1986. 168 с. 4. Котлы утилизаторы и энерготехнологические агрегаты/ А.П. Воинов [и др.]. М.: Энергоатомиздат, 1989. 272 с. 5. Куперман Л.И. Вторичные энергетические ресурсы и энерготехнологическое комбинирование в промышленности/ Л.И. Куперман, С.А. Романовский, Л.Н. Сидельковский. Киев: Вища школа, 1986. 303 с. 6. Мучник Д.А. Теория и техника охлаждения кокса/ Д.А. Мучник, Ю.С. Постыльник. Киев: Вища школа, 1979. 7. Утилизация избыточного тепла при совмещенном процессе термической подготовки шихты и тушения кокса/Б.И. Бабанин [и др.]//Кокс и химия. 1988. С.17-20. 8. Сазонов Б.В. Теплоэнергетические системы промышленных предприятий/ Б.В. Сазонов, В.И. Ситас. М.: Энергоатомиздат, 1990. 9. Хараз Д.И. Пути использования вторичных энергоресурсов в химических производствах/Д.И. Хараз, Б.И. Псахис. М.: Химия, 1984. 224 с. 10. Соснин Ю.П. Высокоэффективные газовые контактные водонагреватели/Ю.П. Соснин, Е.Н. Бухаркин. 4-е изд., испр. и доп. М.: Стройиздат, 1988. 376 с. 11. Леонтьев С.А. Расчеты поверхностей и коэффициентов тепломассообмена в насадке из неупорядоченных колец Рашига/С.А. Леонтьев//Промышленная теплоэнергетика. 2005. №4. С. 43-46. 12. Безлепкин В.П. Парогазовые и паротурбинные установки электростанций. СПб.: Изд-во СПбГТУ, 1997. 295 с. 13. Цанеев С.В. Газотурбинные и парогазовые установки тепловых электростанций: учебное пособие для вузов/ С.В. Цанеев, В.Д. Буров, А.Н. Ремезов; под ред. С.И. Цанаева. М.: Изд-во МЭИ, 2002. 584 с. 14. Фаворский О.Н. Технологические схемы и показатели экономичности ПГУ с впрыском пара в газовый тракт/О.Н. Фаворский, С.В. Цанеев, В.Д. Буров, Д.В. Карташов// Теплоэнергетика. 2005. №4. С. 28 – 34. 15. Бушин П.С. Опытно-промышленная газотурбинная расширительная станция на Среднеуральской ГРЭС/П.С. Бушин// Теплоэнергетика. 1984. №7. с. 32 – 36. 16. Об использовании теплоты выхлопных газов газоперекачивающих агрегатов магистральных газопроводов: тр. Х1У школы-семинара молодых ученых и специалистов под рук. акад. РАН А.И. Леонтьева/А.П. Баскаков [и др.]. М. Изд-во МЭИ, 2003. Т.2. С.349-352. 17. Рациональное использование газа в энергетических установках : справочное руководство/ Р.Б. Ахмедов [и др.]. Л.: Недра, 1990. 423 с. 18. Тепло- и массообмен : теплотехнический справочник/Е.В. Аметистов [и др.]; под общ. ред. В.А. Григорьева и В.М. Зорина. М.: Энергоатомиздат, 1982. 512 с. 19. Кузнецов Ю.В. Сжатый воздух/Ю.В. Кузнецов, М.Ю. Кузнецов. Екатеринбург: УрО РАН, 2003. 20. Теплотехника : учебное пособие для вузов/ А.П. Баскаков [и др.]; под ред. А.П. Баскакова. М.: Энергоиздат, 1982. 264 с. 21. Энергосбережение в системах теплоснабжения, вентиляции и кондиционирования воздуха : справочное пособие/ Л.Д. Богуславский [и др.]; под ред. Л.Д. Бугуславского и В.И. Ливчака. М.: Стройиздат, 1990. 624 с.
Further reading
- 22 Вагин Г.Я, Дудникова Л.В., Зенютич Е.А., и др. Экономия энергоресурсов в промышленных технологиях. НГТУ, НиЦЭ - Н. Новгород, 2001, 296 с. 23 Варнавский Б.П., Колесников А.И., Федоров М.Н. Энергоаудит объектов коммунального хозяйства и промышленных предприятий. Ассоциация энергоменеджеров. 1998, 108 с. с ил. 24 Кузнецов Е.П. Организация разработки программ энергосбережения. Петербургский энергетический институт повышения квалификации руководящих работников и специалистов, 1998. 25 Промышленная теплоэнергетика и теплотехника. Справочник / Под общ.ред. В.А.Григорьева, В.М.Зорина - 2-е изд., перераб. - М.: Энергоатомиздат, 1991.
