Machines Thermiques - Echangeurs - Froid industrielThermique - Diagnostic (ERE)

Know: The operating principles of multi-thermal machines. - The various thermal machines: Master the basic rules and parameters governing the operation of the various thermal machines in order to: To dimension a heat and/or air conditioning distribution network. D To carry out pre-sizing in the framework of feasibility studies of energy recovery system on grey water and/or ventilation circuits.

Ditherm and tritherm receiving machines. • Thermodynamics applied to machines. • Basic machine operation and modeling. • Thermal study (energy, entropic, exercise, ...). • Efficiency, performance (COP) and thermal efficiency. Thermal machines. • Heat exchangers. System classification (overheater, vaporizer, heater, ...). General technology and design method. Dimensioning and thermal study (DTLM and NUT).  Optimisation et efficacité d'un échangeur. • Heating system. System classification (individual, central, remote). The installation principle of the various systems. Warm, solar and air water heating.

• Heat pumps (PAC). Performance and effectiveness. • Refrigeration system. Cold production and cooling cycle.  Coefficient de performance (COP) et rendement.  Diagrammes enthalpiques des frigoristes.
• Cooling by simple and staggered compression. Characteristics of refrigerated fluids. Machines for liquid absorption. • Hot sanitary water (ECS). How hot water is produced (snapshot or accumulated). 的 Hot water distribution and balance. Production of direct or indirect heat (by exchanger). Distance networks (common or independent). Network dimensioning and optimization. Gas, electrical and solar systems. Specialised heat pumps. Energy recovery and recycling of "grey" wastewater. • Air conditioning – ventilation. Physical principles of ventilation processes. Use of psychrometric diagrams. 的 Direct release and ice water cold batteries. Hot water and resistance batteries. Wetting and dehumidification. Air filtration, transport and treatment

Table Control (Duration 1h30)

Thermodynamics - Dunod University - M. BERTIN / J.P. FAROUX / J. RENAUD