THE CONVECTIVE HEAT TRANSFER IN FURNACES UPON PULSED AND UNPULSED COOLANT SUPPLY


  • P. A. Gnitiev Donetsk National Technical University
Keywords: air cooling, chamber furnace, intensification of convective heat transfer, pulsed coolant supply

Abstract

As result of experimental studies on the physical model, which is geometrically similar to typical chamber furnace with rolled out hearth, was study of convective heat transfer in a pulsed and unpulsed coolant supply mode. Appropriate criteria equations are obtained for cross flow of cubic bodies and 10...15 % intensification of convective heat transfer coefficient is grounded in case of heat transfer agent supply change from unpulsed to pulsed mode.

 

References

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Published
2017-01-19
How to Cite
Gnitiev, P. (2017). THE CONVECTIVE HEAT TRANSFER IN FURNACES UPON PULSED AND UNPULSED COOLANT SUPPLY. Thermophysics and Thermal Power Engineering, 37(2), 39-47. https://doi.org/https://doi.org/10.31472/ihe.2.2015.05
Section
Heat and Mass Exchange Apparatus