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.