Combined Power Units of Heat Power Engineering Units
Major: Heat and Power Engineering
Code of subject: 7.144.02.O.2
Department: Heat Engineering and Thermal and Nuclear Power Plants
Lecturer: associate proffesor, Ph.D. Kovalenko Tetiana Pavlivna
Semester: 1 семестр
Mode of study: денна
Learning outcomes: In the result of studying the student must: - to know the main cycles of combined production of electricity; - to know the schemes of combined cycles; - to know the equipment what is used for combined production of the electricity; - be able to calculate the cycles of the combined electricity production; - be able to choose existing factory equipment; - be able to perform accuracy calculation of the selected equipment; - be able to work with reference literature, specifications, and technological processes for the selection, installation, and design of combine equipment.
Required prior and related subjects: – prerequisites: technical thermodynamics, boiler installations of industrial enterprises, heat engines. – co-requisites: research in the prospects of reducing harmful emissions in the thermal power industry, protection against corrosion and conservation of thermal power plant equipment, design of thermal power facilities.
Summary of the subject: The basic concepts and principles of cogeneration. The classification of cogeneration units. The main advantages and disadvantages of cogeneration technology. The economic and environmental benefits of cogeneration. The reliability of cogeneration equipment. The heat recovery. The piston engine as the primary engine of a cogeneration unit. The ways of the energy efficiency improvement of an energy-saving circuit of a cogeneration unit based on a reciprocating internal combustion engine. The gas and steam turbine as the primary engine of a cogeneration unit. The heat losses in cogeneration cycles. The autonomous mode of the cogeneration unit based on a piston engine. The cogeneration, main problems, directions of development. The comparison of cogeneration systems. The application areas of cogeneration units. The industrial cogeneration units: advantages and disadvantages.
Assessment methods and criteria: lectures, practical classes, test, independent work.
Recommended books: 1. Stratehiia rozvytku palyvno-enerhetychnoho kompleksu Ukrainy do 2030 roku. – K. : Vyd-vo Min-va palyva ta enerhetyky Ukrainy, 2006. – 123 s. 2. Chepurnyi M. M. Enerhozberezhni tekhnolohii v teploenerhetytsi / M. M. Chepurnyi, S. Y. Tkachenko. – Vinnytsia : VTNU, 2009. – 114 s. 3. Teplova enerhetyka. Novi vyklyky chasu // [zb. statei za red. P. Omelianovskoho, Y. Mysaka]. – Lviv : NVF "Ukrainski tekhnolohii", 2009. – 658 s. 4. Horobets V.H., Bohdan Yu.O., Trokhaniak V.I. Teploobminne obladnannia dlia koheneratsiinykh ustanovok: [Monohrafiia]. – K.: «TsP «Komprynt», 2017. – 198 s. 5. Basok B.I. Analiz kogeneratsionnyih ustanovok. Klassifikatsiya i osnovnyie pokazateli / B.I. Basok, E.T. Bazeev, V.M. Didenko, D.A. Kolomeyko // Promyishlennaya teploenergetika. –2006. –T. 28. –№3.– S. 83–89.