Bp 278 en
Air handlers fan coil and their control using PLC
Author: Michalko Ján
This bachelor thesis disserts upon air-conditioning fan-coil units and about controlling them by PLC. The first part is introducing air-conditioning and its principles and describes each type of fan-coil units individually. The second part is dedicated to market analysis and comparison of certain types of units from chosen producers according to price and functions they have. It also deals with possibilities of controlling this units and their communication with PLC Tecomat Foxtrot. The last part is dedicated to design of regulation algorithms and their simulations on model of thermal system. In the end of this chapter are these algorithms realized in Mosaic. Appendix contains summary of fan-coil goods from several companies.