But du cours
To know how to size an air treatment network (production and distribution)
Acquis d'apprentissage visés
Master the unit operations of air treatment. Master the calculation of pressure drops and the balancing of fluid networks.
Programme
- Air treatment
- Introduction/Context
- Humid air
- Thermodynamic properties
- Psychrometric chart, construction and use
- Unit operations (filtration, heating, cooling, humidification, dehumidification, mixing)
- Load calculations (residential and industrial)
- Air filtration and depollution
- Conclusions, perspectives
- Distribution
- Generalized Bernoulli equation
- Isothermal flow, no heat exchanger
- Presence of a heat exchanger or non-uniform temperature
- Ideal fluid applications for flow measurement
- Pitot tube
- Venturi effect
- Flow of real (Newtonian) fluids in pipes, pressure drops
- Steady-state flow
- Notion of pressure drop
- Regular pressure drops
- Non-cylindrical pipes
- Singular pressure drops
- Network balancing
- Case studies
Modalités d'évaluation
- In-class assignments
- Homework assignments
- Practical Work
Bibliographie
- RECNAGEL-SPRENGER, Manual of Climate Engineering, PYC Edition, Paris, 1995
- ASHRAE Handbook: 1989 Fundamentals
- AICVF Guide, Aeraulics: Principles of Aeraulics Applied to Climate Engineering, PYC Edition, Paris, 1991
- IDELCHICK Handbook of Hydraulic Resistance
Supports
- Course and TD handouts
- Past exam papers
- Home calculation tools