Course code 10 41 0608 01
ECTS credits 6
Course title in the language of instruction 
Wentylacja ogólna
Course title in Polish Wentylacja ogólna
Course title in English 

                    

                    

                        Language of instruction
                        Polish
                    

                    

                        Course level
                        second-cycle programme
                    

                    

                        Course coordinator
                        dr inż. Paweł Wawrzyniak
                    

                    

                        Course instructors
                        dr inż.  Krzysztof Ciesielski, dr inż.  Marcin Piątkowski, dr inż.  Paweł Wawrzyniak
                    

                    

                        Delivery methods and course duration
                        
                            

                                
                                    

                                        
                                        Lecture
                                        Tutorials
                                        Laboratory
                                        Project
                                        Seminar
                                        Other
                                        Total of teaching hours during semester                      
                                    

                                
                                
                                    

                                        Contact hours
                                        10
                                        12
                                        18
                                        10
                                        
                                        0
                                        50
                                    

                                    

                                        E-learning
                                        No
                                        No
                                        No
                                        No
                                        No
                                        No
                                        
                                    

                                    

                                        Assessment criteria (weightage)
                                        0.00
                                        0.00
                                        0.00
                                        0.00
                                        
                                        0.00
                                        
                                    


                                
                            

                        		
                    

                    

                        Course objective
                        
  1. To acquaint students with humidity an energy balancing for HVAC needs.
  2. Presentation of rules and methods for air distribution.
  3. Presentation of rules and methods for HVAC systems design, implementation and operation.

                    
    
                    

                        Learning outcomes
                        
  1. Arrange a balance of heat, humidity and polution for a ventilated space and calculate the required ventilation air mass flow rate
  2. Plan and organize the distribution of air ventilation in the confined space, select and design the equipment creating the HVAC system
  3. Describe the principles of fire development, smoke spread in buildings and analyze scenario of the evacuation and estimate the expected duration
  4. Select smoke removal system to an object, perform the required calculations and prepare technical report
  5. Work as a team on the preparation of technical report and clearly present the results of calculations

                    

                    

                        Assessment methods
                        
none

1 written test, exam, class nad laboratory evaluation. 
Final grade: 50% exam (together with written test), 25% class evaluation and 25% laboratory.

                    

                    

                        Prerequisites
                        
Basic knowledge of: thermodynamics, heat and mass transfer, fluid mechanics.
Ability to read technical reports and to extract necessary information on ventilation of buildings.

                    

                    

                        Course content with delivery methods
                        
LECTURE
The meaning of ventilation. The basic properties of the humid air. Psychometry of
ventilation. Basic knowledge of meteorology. The choice of calculation parameters of the
external and internal air, the legal regulations. The rules of general, dilution, displacement
and stream ventilation. Heat and moisture gains. The calculation of the ventilation air
quantity: overt and total heat balance, moisture and pollution, checking the multiplication
factor of air exchange and ensuring the minima required in the norms. Planing and
realisation of air distribution in a room. The elements forming the ventilating installation,
their tasks, operation parameters and selection criteria. The rules of calculation of a
ventilating duct network, characteristics of a ventilating installation.
Basic physical chemistry of combustion. Fire development process. Computational power of fire. Formation of smoke during a fire,
Risk caused by smoke. Fire ventilation systems.  Fire ventilation of high buildings. Fire Ventilation of commercial buildings.
Fire Ventilation of industrial facilities, fire ventilation of car parks, evacuation during a fire. Computer technology in the design of fire ventilation systems.
CLASSES
The choice of air distribution in a room.
The realisation of air distribution in a room.
The choice of elements of ventillating installation.
Ventilation of clean rooms.
The normative regulations in ventillation.
Heat recovery in ventillation.
LABORATORY
1. Drying and humidification of the air.
2. Mixing of the air streams.
3. Cooling of the air.
4. Air Conditioning of rooms.

                    

                    

                        Basic reference materials
                        
  1. M. Malicki, Wentylacja i Klimatyzacja, PWN, W-wa 1980.
  2. W.P. Jones, Klimatyzacja, Arkady, W-wa 2001.
  3. T. Szymański i W. Wasiluk, Wentylacja Użytkowa, IPPU Masta, Gdańsk 1999.
  4. Rozporządzenie Ministra Infrastruktury z dnia 12 kwietnia 2002 r. w sprawie warunków technicznych, jakim powinny odpowiadać budynki i ich usytuowanie.

                    

                    

                        Other reference materials
                        
  1. Recknagel-Sprenger-Hoenmann, Kompendium wiedzy, Ogrzewnictwo, Klimatyzacja,
  2. Lipska B., Nawrocki W.; Podstawy projektowania wentylacji - przykłady, wyd. Politechniki Śląskiej, Gliwice 1997. 
  3. J. Albers, R.Dommel, H. Montaldo-Ventsam, H. Nedo, E. Uberlacker, J. Wagner, Systemy centralnego ogrzewania i wentylacji. WNT, Warszawa 2007
  4. A. Szkaradowski, L. Łatowski, Ciepłownictwo, WNT, Warszawa 2006

                    

                    

                        Average student workload outside classroom
                          
6

                        
                    

                    

                        Comments
                        

                    

                    

                        Last update
                        2020-04-22 11:55:31