Instruments and Systems: Monitoring, Control, and Diagnostics Annotation << Back Characteristic features of functional diagnostics of high-temperature heat exchangers M.P. TSYGANKOV, D.S. KRUCHININ The features of mathematic modeling of high-temperature heat exchangers are hereby covered. It is specified that changes to thermophysical parameters of the heat exchanging surface should be considered to avoid the temperature profiles distortion that leads to mistakes in optimization of operation procedures as well as technical diagnostics. Keywords: high-temperature heat exchanger, functional diagnostics, heat balance, mathematical model, heat exchange, residual. Contacts: E-mail: cigg@rambler.ru, E-mail: sashadima85-86@yandex.ru Pp. 67-70.