Radiotekhnika
Publishing house Radiotekhnika

"Publishing house Radiotekhnika":
scientific and technical literature.
Books and journals of publishing houses: IPRZHR, RS-PRESS, SCIENCE-PRESS


Тел.: +7 (495) 625-9241

 

Analytical Calculation of Systems of Regulation Counterflow Heat Exchanger Devices

Keywords:

V.M. Artyushenko, S. Yu. ChekmaevL. A. Prokudina, E. A. Salamatov


Effect of shear stress on evolution of disturbances on liquid film is investigated. Instability areas in co- and countercurrent modes are calculated for Re[1; 10]. At finite-mode approximation five waves amplitudes are calculated for optimal modes of liquid film flow.Process of introduction of system of automatic control in work counterflow heat exchanger device is considered; the PI – and PID-REGULATORS calculation is made for work with the given device; formulas for calculation of options of typical systems of regulation of counterflow heat exchangers are resulted.
References:

© Издательство «РАДИОТЕХНИКА», 2004-2017            Тел.: (495) 625-9241                   Designed by [SWAP]Studio