Installation for experimental research of convective heat of the rotational gas flow

The purpose of the article is to develop such an installation which will allow to perform the experimental investigations of forced convective heat transfer, namely the definition of average surface heat transfer coefficients in the implementation of rotational flow of the working fluid. In the article the authors point out the features of the processes and requirements for the experimental installation. The scientific results will allow to perform experimental investigations of heat transfer rotational flows at different flow modes the working fluid and determine coefficient of convective heat transfer in laminar and turbulent flow modes. As a result of the work, the circular heat exchanger was designed. It consists of two cavities of the combined heat-conducting wall.