229-0261/01 – Energy systems of buildings II (ESB II)
| Gurantor department | Department of Building Environment and Building Services | Credits | 5 |
| Subject guarantor | doc. Ing. Iveta Skotnicová, Ph.D. | Subject version guarantor | doc. Ing. Iveta Skotnicová, Ph.D. |
| Study level | undergraduate or graduate | Requirement | Compulsory |
| Year | 1 | Semester | summer |
| | Study language | Czech |
| Year of introduction | 2013/2014 | Year of cancellation | 2020/2021 |
| Intended for the faculties | FAST | Intended for study types | Follow-up Master |
Subject aims expressed by acquired skills and competences
Fundamentals of measurement and control for communication with the designers of instrumentation, the draft regulation of heating systems - hydraulics
Teaching methods
Lectures
Tutorials
Summary
Regulation and regulatory system, the basic types of control, sensors, control of heating systems, characteristics of control valves and their sizing, control valve, three-way and four-way valves, differential pressure regulator, heating circuits, heat sources, cascade generators, distributors, preparing heat water.
Compulsory literature:
TA Hydronics system - BALANCING OF CONTROL LOOPS - A manual for getting the correct function of 23 control loops used in hydronic heating and cooling systems.
ČSN EN 12828
Recommended literature:
Regulations and standards of the issue.
Way of continuous check of knowledge in the course of semester
E-learning
Other requirements
Students prepare individually specified programs.
At least 70% attendance at the exercises. Absence, up to a maximum of 30%, must be excused and the apology must be accepted by the teacher (the teacher decides to recognize the reason for the excuse).
Tasks assigned on the exercises must be hand in within the dates set by the teacher.
Prerequisities
Subject has no prerequisities.
Co-requisities
Subject has no co-requisities.
Subject syllabus:
1 Physics of Building Services,
2 Control system , types of control , static and dynamic characteristics of the RS
3 control valves , flow rate , flow characteristics , authority, control ratio
4 -way and three-way control valves , actuators , pressure relief valves , non-return flap
5 expansion vessel , safety valve , calculation , installation procedure
6 characteristics of the system and oběhovéhbo pump system with constant and variable flow
7 design and calculation of control valves, balancing systems
8 hydraulic circuits with passive primary circuit with active primary circuit
9 TRV , proportional band , weather-compensated control
10 differential pressure control , integration , design and balance
11 automatic balancing valves , control valves with pressure- independent plug
12 Standard EN 12828
13 boiler and DHW , circulation, TV , wiring,
Conditions for subject completion
Occurrence in study plans
Occurrence in special blocks
Assessment of instruction