HEAT EXCHANGER RESEARCH WITH SPECIFY LAW DISTRIBUTION OF HEAT TRANSFER COEFFICIENTS ALONG THE HEAT TRANSFER SURFACE


  • O.V. Ievtushenko Institute of Engineering Thermophysics of the National Academy of Sciences of Ukraine, 03057, Kiev, vul. Zhelyabova 2a, Ukraine
Keywords: central heating systems, coaxial pipe, tube-in-tube, heat transfer coefficient

Abstract

The paper considered heat exchanger in which the heat transfer coefficient varies along the heat transfer surface under the law of the normal Gaussian distribution. On the basis of the present heat exchanger is presented basic equations derivation and calculations of the temperature profile and the profile of the heat flow and efficiency of the heat transfer surface.

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Published
2016-06-20
How to Cite
Ievtushenko, O. (2016). HEAT EXCHANGER RESEARCH WITH SPECIFY LAW DISTRIBUTION OF HEAT TRANSFER COEFFICIENTS ALONG THE HEAT TRANSFER SURFACE. Thermophysics and Thermal Power Engineering, 38(3), 27-34. https://doi.org/https://doi.org/10.31472/ihe.3.2016.04
Section
Heat and Mass Exchange Apparatus