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Design of Heat Supply Systems
Major: Heat and Gas Supply and Ventilation
Code of subject: 7.192.07.O.005
Credits: 3.00
Department: Heat and Gas Supply and Ventilation
Lecturer: Savchenko O.O .
Semester: 1 семестр
Mode of study: денна
Завдання: The study of an educational discipline involves the formation of competencies in students of education:
integral competence:
INT, Ability to solve problems of a research and/or innovative nature in the field of construction and civil engineering.
general competences:
ZK04 - Ability to make informed decisions.
special professional competences:
SK03 - Ability to develop and implement projects in the field of construction and civil engineering.
Learning outcomes: RN 01. Design buildings and structures (according to specialization), including using computer software systems
design, with the aim of ensuring their reliability and durability, making rational design and technical decisions, technical and economic substantiation, taking into account the features of the construction object, determining the optimal mode of its operation and implementing resource and energy saving measures.
PH08. Select modern materials, technologies and methods of construction work, taking into account the architectural and planning, constructive part of the project and the production base of the construction organization.
ЗН2. Critical understanding of problems in the field and at the border of the fields of knowledge.
UM 1. Specialized skills/problem-solving skills necessary for conducting research and/or carrying out innovative activities with the aim of developing new knowledge and procedures
Required prior and related subjects: Non-traditional sources of energy
Industrial technologies and cleaning of ventilation and technological emissions
Design of ventilation systems
Engineering networks and tools
Economics and construction management
Design of heating systems
Summary of the subject: In this educational discipline, the issue of heat networks of centralized heat supply systems is considered, methods of calculating heat supply systems, heat networks and heat points are given. Special attention is paid to ductless laying of pre-insulated pipelines of heat networks.
Опис: Centralized heat supply systems. Classification. Selection of the heating system.
Regulation of heat supply to consumers in water heating systems. Optimization of temperature graphs.
Installation diagram of the heat supply system. Hydraulic calculation of pipelines of the water heating system. Construction of a piezometric graph.
Compensation of temperature elongation of pipelines of water heating networks
Thermal insulation of water heating networks. Determination of the thickness of the thermal insulation of pipelines of the water heating network.
Protection of heat network pipelines against internal and external corrosion.
Steam heat supply systems.
Directions of modernization and development of centralized heat supply systems.
Assessment methods and criteria: Assessment of students' knowledge in the discipline "Designing of heat supply systems" is carried out in the form of a semester control of knowledge, which is carried out at the end of the semester.
The current control of students' knowledge in the discipline "Design of heat supply systems" includes the following forms of assessment:
Assessment during class:
– Evaluation of laboratory works and their defense during class – 5.0 points for each performance of laboratory work during class during the semester
The semester control of knowledge includes the results of the current control of students' knowledge, conducted during the semester, and examination control.
Критерії оцінювання результатів навчання: Exam tasks are also structured according to three levels of difficulty. The maximum number of points for an examination task is 70. The results of the current control are added to this number (maximum - 30 points). Oral component – 10 points. The maximum number of points for the semester control is 100. The actual number of points received by the student is transferred to the state final assessment.
Порядок та критерії виставляння балів та оцінок: 100–88 points – (“excellent”) is 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 interrelationship and development, clearly, succinctly, logically, consistently answer the questions, the ability to apply theoretical provisions when solving practical problems; 87–71 points – (“good”) is awarded for a generally correct understanding of the educational material of the component, including calculations, reasoned answers to the questions posed, which, however, contain certain (insignificant) shortcomings, for the ability to apply theoretical provisions when solving practical tasks; 70 – 50 points – (“satisfactory”) awarded for weak knowledge of the component’s educational material, inaccurate or poorly reasoned answers, with a violation of the sequence of presentation, for weak application of theoretical provisions when solving practical problems; 49-26 points - ("not certified" with the possibility of retaking the semester control) is awarded for ignorance of a significant part of the educational material of the component, significant errors in answering questions, inability to apply theoretical provisions when solving practical problems; 25-00 points - ("unsatisfactory" with mandatory re-study) is awarded for ignorance of a significant part of the educational material of the component, significant errors in answering questions, inability to navigate when solving practical problems, ignorance of the main fundamental provisions.
Recommended books: 7. Educational and methodological support
1. ENMK "Designing of heat supply systems", certificate No. 00834, number E41-196-23 dated 13.06.2014.
2. Design of heat supply systems of a residential quarter of the city: method. recommendations for course work from the course "Designing heat supply systems" / compiled by: O. O. Sav¬chenko, Yu. S. Yurkevich, O. T. Vozniak, B. I. Piznak. – Lviv: Publishing House of Lviv Polytechnic, 2023. – 48 p.
3. Complex of laboratory works. And determination of heat loss for an open section of the pipeline. I Determining the efficiency coefficient of thermal insulation of the pipeline: a method of instruction for laboratory work from the course "Design of heat supply systems" / Acc.: Yu. S. Yurkevich, N. A. Spodynyuk, V. Yu. Yaroslav, Kh. V Myronyuk. – Lviv: Publishing House of Lviv Polytechnic, 2016. -12 p.
4. Study of the compensating ability of the U-shaped compensator: methodological instructions for laboratory work in the disciplines "Design of heat supply systems" / Incl.: V. M. Zhelikh, Yu. S. Yurkevich, O. O. Savchenko, V. Yu. Yaroslav, H.R. Kozak. – Lviv: Publishing House of the National University "Lviv Polytechnic". 2018. - 16 p.
5. Determination of the temperature field in the soil around a single-cell impenetrable channel with a two-pipe heat pipe: methodological recommendations for the performance of laboratory work from the course "Design of heat supply systems" / Acc.: Yurkevich Yur. S., Savchenko O. O., Lviv, 2020. - 12 p.
6. Determination of the temperature field in the soil around a ductless heat pipe: methodological recommendations for laboratory work from the course "Design of heat supply systems" / Comp. Yurkevich Yur. S., Savchenko O. O., Lviv, 2020 - 12 with.
8. Recommended literature
Basic
1. DBN V.2.5-64: 2012. Internal water supply and sewage. K. - 2013
2. DBN. 2.5-39:2008. Engineering equipment of buildings and structures. External networks and buildings. Thermal networks. K. – 2008
Auxiliary
1. Yenin P.M., Shvachko N.A. Heat supply (part 1 "Heat networks and buildings"). Tutorial. - K.: Condor, 2010. - 244 p.
2. Determining the heat load of buildings and choosing a heat supply system: training. manual /V.V. Dubrovska, V.I. Shklyar - K.: NTUU "KPI", 2011. - 116 p.
3. Heat supply: VNTU / O. D. Pankevich, O. I. Obodianska, O. V. Tytko. – Vinnytsia: VNTU, 2021. – 85 p.
4. Heat supply of large cities of Ukraine: current state and directions of modernization: col. monogr. / edited by M. O. Kyzyma, E. I. Kotlyarova, Kharkiv: FOP Liburkina L. M., 2021, 340 p.
5. Karp, I.M., Nikitin, E.E., Pyanikh, K.E., Segal, O.I., Dubovskyi, S.V., Geletukha, H.G., ... Fedorenko, V. M. Status and ways of development of the centralized heat supply system in Ukraine. Book 1. Kyiv: Naukova dumka, (2021) 264 p.
6. E.M. Sistani, I. Kovalchuk, L. Ushilaytite-Schulte, M. von Krause-Kohn, M. Kabakova, O. Zhuk, S. Shmelher, V. Bondaruk. Guide for Ukraine. Transformation of the heating system. Part A: Objectives and general conditions. Translation: Dr. Yuriy Sylvestrov, Publisher: Deutsche Energie-Agentur GmbH (de-na), 2020, 48 p.
7. Savchenko O., Lis A. Economic indicators of heating system of a building in Ukraine and Poland // Budownictwo o Zoptymalizowanym Potencjale Energetycznym.– 2020. – Vol. 9, No. 2. – S. 97–102.
8. Savchenko O., Yurkevych Y., Zhelykh V., Voznyak O. Review of schemes of geothermal district heating and recommendations for their use in Lviv region // Lecture Notes in Civil Engineering. - 2022. - Vol. 290: P. 344–354.
9. Yurkevych Y., Savchenko O., Savchenko Z. Prospects for development of geothermal energy in Lviv region // Energy and control systems. – 2022. – Vol.8, No. 1. – P. 1–6
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 by 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 educational 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. Karpinsky, 2/4, 1st 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).
Design of Heat Supply Systems (курсова робота)
Major: Heat and Gas Supply and Ventilation
Code of subject: 7.192.07.O.009
Credits: 2.00
Department: Heat and Gas Supply and Ventilation
Lecturer: candidate of technical sciences, associate professor Olena Savchenko
Semester: 1 семестр
Mode of study: денна
Завдання: The study of an educational discipline involves the formation of competencies in students of education:
integral competence:
INT, Ability to solve problems of a research and/or innovative nature in the field of construction and civil engineering.
general competences:
ZK04 - Ability to make informed decisions.
special professional competences:
SK03 - Ability to develop and implement projects in the field of construction and civil engineering.
Learning outcomes: RN 01. Design buildings and structures (according to specialization), including using computer design tools.
PH06. Apply modern mathematical methods to analyze statistical data, calculate and optimize design parameters and technological processes of construction of buildings and structures.
UM3. Ability to solve problems in new or unfamiliar environments in the presence of incomplete or limited information, taking into account aspects of social and ethical responsibility
Required prior and related subjects: Non-traditional sources of energy
Industrial technologies and cleaning of ventilation and technological emissions
Design of ventilation systems
Engineering networks and structures
Economics and construction management
Design of heating systems
Summary of the subject: In this discipline the issues of heat networks of centralized heat supply systems are considered, the methods of calculation of heat supply systems, heat networks and heat points are given. Particular attention is paid to the ductless laying of pre-insulated pipelines of heating networks.
Опис: Climatic data of the construction site. Determination of estimated heat flows for heating systems, ventilation and hot water supply of consumers.
Determination of estimated costs of mains water for consumers. Construction of assembly diagram.
Regulation of the heat load for heating, ventilation and hot water supply with the construction of a temperature graph, hourly graphs of heat consumption, graphs of network water consumption for heating.
Regulation of the heat load for heating, ventilation and hot water supply with the construction of a temperature schedule, hourly schedules of heat consumption, schedules of mains water consumption for ventilation and hot water supply.
Hydraulic calculation of the water heating network. Construction of a graph of pressures of a two-pipe water heating network.
Check calculation of thermal insulation thickness.
Calculation of the thermal expansion compensator.
Calculation and selection of the necessary pumping equipment.
Assessment methods and criteria: The maximum score is 100. Forming the A1 letter - 20 points, Calculations in the explanatory note - 30 points. Defense of the KR - 50 points.
Критерії оцінювання результатів навчання: The maximum score is 100. Forming the A1 letter - 20 points, Calculations in the explanatory note - 30 points. Defense of the KR - 50 points.
Порядок та критерії виставляння балів та оцінок: 100–88 points – (“excellent”) is 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 interrelationship and development, clearly, succinctly, logically, consistently answer the questions, the ability to apply theoretical provisions when solving practical problems; 87–71 points – (“good”) is awarded for a generally correct understanding of the educational material of the component, including calculations, reasoned answers to the questions posed, which, however, contain certain (insignificant) shortcomings, for the ability to apply theoretical provisions when solving practical tasks; 70 – 50 points – (“satisfactory”) awarded for weak knowledge of the component’s educational material, inaccurate or poorly reasoned answers, with a violation of the sequence of presentation, for weak application of theoretical provisions when solving practical problems; 49-26 points - ("not certified" with the possibility of retaking the semester control) is awarded for ignorance of a significant part of the educational material of the component, significant errors in answering questions, inability to apply theoretical provisions when solving practical problems; 25-00 points - ("unsatisfactory" with mandatory re-study) is awarded for ignorance of a significant part of the educational material of the component, significant errors in answering questions, inability to navigate when solving practical problems, ignorance of the main fundamental provisions.
Recommended books: 7. Educational and methodological support
1. ENMK "Designing of heat supply systems", certificate No. 00834, number E41-196-23 dated 13.06.2014.
2. Design of heat supply systems of a residential quarter of the city: method. recommendations for course work from the course "Designing heat supply systems" / compiled by: O. O. Sav¬chenko, Yu. S. Yurkevich, O. T. Vozniak, B. I. Piznak. – Lviv: Publishing House of Lviv Polytechnic, 2023. – 48 p.
3. Complex of laboratory works. And determination of heat loss for an open section of the pipeline. I Determining the efficiency coefficient of thermal insulation of the pipeline: a method of instruction for laboratory work from the course "Design of heat supply systems" / Acc.: Yu. S. Yurkevich, N. A. Spodynyuk, V. Yu. Yaroslav, Kh. V Myronyuk. – Lviv: Publishing House of Lviv Polytechnic, 2016. -12 p.
4. Study of the compensating ability of the U-shaped compensator: methodological instructions for laboratory work in the disciplines "Design of heat supply systems" / Incl.: V. M. Zhelikh, Yu. S. Yurkevich, O. O. Savchenko, V. Yu. Yaroslav, H.R. Kozak. – Lviv: Publishing House of the National University "Lviv Polytechnic". 2018. - 16 p.
5. Determination of the temperature field in the soil around a single-cell impenetrable channel with a two-pipe heat pipe: methodological recommendations for the performance of laboratory work from the course "Design of heat supply systems" / Acc.: Yurkevich Yur. S., Savchenko O. O., Lviv, 2020. - 12 p.
6. Determination of the temperature field in the soil around a ductless heat pipe: methodological recommendations for laboratory work from the course "Design of heat supply systems" / Comp. Yurkevich Yur. S., Savchenko O. O., Lviv, 2020 - 12 with.
8. Recommended literature
Basic
1. DBN V.2.5-64: 2012. Internal water supply and sewage. K. - 2013
2. DBN. 2.5-39:2008. Engineering equipment of buildings and structures. External networks and buildings. Thermal networks. K. – 2008
Auxiliary
1. Yenin P.M., Shvachko N.A. Heat supply (part 1 "Heat networks and buildings"). Tutorial. - K.: Condor, 2010. - 244 p.
2. Determining the heat load of buildings and choosing a heat supply system: training. manual /V.V. Dubrovska, V.I. Shklyar - K.: NTUU "KPI", 2011. - 116 p.
3. Heat supply: VNTU / O. D. Pankevich, O. I. Obodianska, O. V. Tytko. – Vinnytsia: VNTU, 2021. – 85 p.
4. Heat supply of large cities of Ukraine: current state and directions of modernization: col. monogr. / edited by M. O. Kyzyma, E. I. Kotlyarova, Kharkiv: FOP Liburkina L. M., 2021, 340 p.
5. Karp, I.M., Nikitin, E.E., Pyanikh, K.E., Segal, O.I., Dubovskyi, S.V., Geletukha, H.G., ... Fedorenko, V. M. Status and ways of development of the centralized heat supply system in Ukraine. Book 1. Kyiv: Naukova dumka, (2021) 264 p.
6. E.M. Sistani, I. Kovalchuk, L. Ushilaytite-Schulte, M. von Krause-Kohn, M. Kabakova, O. Zhuk, S. Shmelher, V. Bondaruk. Guide for Ukraine. Transformation of the heating system. Part A: Objectives and general conditions. Translation: Dr. Yuriy Sylvestrov, Publisher: Deutsche Energie-Agentur GmbH (de-na), 2020, 48 p.
7. Savchenko O., Lis A. Economic indicators of heating system of a building in Ukraine and Poland // Budownictwo o Zoptymalizowanym Potencjale Energetycznym.– 2020. – Vol. 9, No. 2. – S. 97–102.
8. Savchenko O., Yurkevych Y., Zhelykh V., Voznyak O. Review of schemes of geothermal district heating and recommendations for their use in Lviv region // Lecture Notes in Civil Engineering. - 2022. - Vol. 290: P. 344–354.
9. Yurkevych Y., Savchenko O., Savchenko Z. Prospects for development of geothermal energy in Lviv region // Energy and control systems. – 2022. – Vol.8, No. 1. – P. 1–6
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 by 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 educational 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. Karpinsky, 2/4, 1st 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).