Návrh měřicí sondy pro odběr plynného vzorku spalin z fluidní spalovací komory

Abstract

This thesis describes the design of sampling probe for sampling of the gas from the fluidized bed combustion chamber. The introduction describes the fluidized bed boiler and its design. It continues to issue more detailed description of fluid power systems. Also introduces the possible methods of temperature measurement and gas sampling. In the practical part of the design is solution of cooled sampling probe, thermal calculations, stress analysis and hydraulic pressure probe losses. In conclusion, a brief overview of the results is achieved, the benefits of this solution, for which I chose and comparison with other solving ways of cooled-sampling probe design. Technical documentation of cooled sampling probe and probe penetration into the combustion chamber is part of the Annex.