361-0399/01 – Operating of Energy Machines 1 (PE1)

Gurantor departmentDepartment of Power EngineeringCredits4
Subject guarantordoc. Ing. Kamil Kolarčík, CSc.Subject version guarantordoc. Ing. Kamil Kolarčík, CSc.
Study levelundergraduate or graduateRequirementCompulsory
Year3Semesterwinter
Study languageCzech
Year of introduction2008/2009Year of cancellation2011/2012
Intended for the facultiesFSIntended for study typesBachelor
Instruction secured by
LoginNameTuitorTeacher giving lectures
KOL10 doc. Ing. Kamil Kolarčík, CSc.
Extent of instruction for forms of study
Form of studyWay of compl.Extent
Part-time Credit and Examination 0+0

Subject aims expressed by acquired skills and competences

Orientation in System of Science “Energetics”. Identification and Description of basic Transformation and Laws of Thermodynamics. Description of Processes which characterize Transformation of Energy in Energy Machines. Comparison of Profitable of energy Transformation for individual Machines. Description of basic economic Criterias for Evaluation of Energy Transformation.

Teaching methods

Lectures
Individual consultations
Tutorials
Experimental work in labs

Summary

Subject belongs to group of study subjects, that closely follows subject like Thermodynamics, Physics and Hydromechanics. Students acquire basic knowledge of energy transformation in combustion equipment, compressors, pumps, turbines or condensers. Students also develop creative thinking through theoretical calculations of these energy machines. Practical measurement of energy quantities at measuring laboratory lane are integral part of tutorial. Aim of subject is to form professional profile of graduate that will work as operator of these energy machines with knowledge of technical and also economical categories with minimal damage of environment.

Compulsory literature:

Rayaprolu Kumar: BOILERS for POWER and PROCESS. 2009. CRC Press Taylor & Francis Group, 6000 Broken Sound Parkway NW, Suite 300, Boca Raton, FL 33487-2742. International Standard Book Number-13: 978-1-4200-7537-3 BLOCH, P. Heinz. A Practical Guide to Compressor Technology – Second Edition. New Jersey: John Wiley & Sons, 2006, 555 p. ISBN: 978-0-471-72793-4. MILLER, Robert Herschel a James H. MALINOWSKI. Power system operation. 3rd ed. New York: McGraw-Hill, c1994. ISBN 0-07-041977-9. Alexander S. Leyzerovich: Steam Turbines for Modern Fossil Fuel Power Plants. The Fairmont Press, Inc., 700 Indian Trail, Lilburn, GA 30047. 2007. ISBN 0-88173-548-5 (print edition : alk. paper), ISBN 0-88173-549-3 (electronic edition,)ISBN 1-4200-6102-X (taylor & francis (distributor) : alk. paper)

Recommended literature:

MOBLEY, R. Keith. Fluid power dynamics. Boston: Newnes, c2000. ISBN 0-7506-7174-2. SOUZA, Gilberto Francisco Martha de, ed. Thermal power plant performance analysis. London: Springer, c2012. ISBN 978-1-4471-2308-8. A & P technician powerplant textbook. Englewood: Jeppesen, 2009. ISBN 978-0-88487-524-6. BLOCH, P. Heinz, MURARI P. Singh. Steam Turbines Design, Applications and Re-Rating – Second Edition. New York: McGraw-Hill, 2009, 414 p. ISBN: 978-0-07-150821-6.

Way of continuous check of knowledge in the course of semester

Check the form of questions in class. Checking the Knowledge of the experimental work.

E-learning

Other requirements

Additional requirements for active student participation in exercises with min. 80% of presentations. Processing tasks assigned theme. The defense term paper.

Prerequisities

Subject has no prerequisities.

Co-requisities

Subject has no co-requisities.

Subject syllabus:

1 Introduction, thermodynamics and repeat hydromechanics energetikých cutting machines and their uses. 2 compressors ideal jet theory, diagram, description of, simplistic arguments. 3 Flow of gases and vapors through nozzles, reheat factor, calculate the main dimensions of nozzles, the critical value, the effect of backpressure. Theory 4 real jet compressors, boundary layer theory. 5 The ideal degree of radial compressors, description, energy transformation, Euler's equation. 6 Actual degree of radial compressor rotor blade shapes and their influence on the construction of machines, efficiency, pompáž, with a diagram, the energy characteristics. 7 Axial vane compressors, basic characteristics, methods of solution, flow angles, the forces acting on the profile. 8 Ideal stage axial compressor, transition energies, Euler's equation, energy characteristics, velocity triangles. 9 The actual stage axial compressor, losses in energy transformation efficiency with the diagram, the energy characteristics. 10 fans: axial shift with the degree R + S VS + R, counter-rotating rotors, radial, diagonal 11 Practical operation of compressor stations, measurement, humidity 12 Pumps: Theory. Geodetic height, head, manometric height, limit height of the suction pump. Transformation of energy. 13 Pumps: process measurement, the energy characteristics of the 1914 Parallel and serial dynamic collaboration tools, working point. Control Performance

Conditions for subject completion

Part-time form (validity from: 2010/2011 Winter semester)
Task nameType of taskMax. number of points
(act. for subtasks)
Min. number of points
Exercises evaluation and Examination Credit and Examination 100 (100) 51
        Exercises evaluation Credit 45  25
        Examination Examination 55  26
Mandatory attendence parzicipation:

Show history

Occurrence in study plans

Academic yearProgrammeField of studySpec.ZaměřeníFormStudy language Tut. centreYearWSType of duty
2011/2012 (B2341) Engineering (3907R009) Operation of Energy Equipment K Czech Ostrava 3 Compulsory study plan
2010/2011 (B2341) Engineering (3907R004) Energy Management K Czech Ostrava 3 Compulsory study plan
2010/2011 (B2341) Engineering (3907R009) Operation of Energy Equipment K Czech Ostrava 3 Compulsory study plan
2009/2010 (B2341) Engineering (3907R004) Energy Management K Czech Ostrava 3 Compulsory study plan
2008/2009 (B2341) Engineering (3907R004) Energy Management K Czech Ostrava 3 Compulsory study plan
2008/2009 (B2341) Engineering (3907R004) Energy Management K Czech Třinec 3 Compulsory study plan

Occurrence in special blocks

Block nameAcademic yearForm of studyStudy language YearWSType of blockBlock owner