Підвищення енергоефективності систем опалення і вентиляції в будинках громадського типу

Abstract

This master's qualification work combines six sections: analytical review of heating public buildings theoretical foundation of public building with the combined system of water and air heating, organizational and technological support implementation of design solutions, energy efficiency measures and environmental, health and safety in emergency situations, economic assessment and a graphic part. Analytical review of heating showed that to address the shortfall in the heat, and to create comfortable conditions in the premises advisable to use a combined system of water and air heating. In the following sections: A mathematical model of heat and mass transfer processes performed Thermotechnical hydraulic and aerodynamic calculation chosen the right equipment, determined the amount of work overall complexity. Also developed measures on energy saving and environmental protection and counted technical and economic indicators. The graphical part contains axonometric scheme of the heating system, floor plans with represented heating devices and ramifications of pipelines, plans with placed air ducts of ventilation system, calendar plan with the schedule of movement of workers and schedule of machines and mechanisms, drawings of assemblies.