Research of the Hydraulic Resistance Coefficient of Sunny Air Heaters with Bent Pipes During Turbulent Air Flow

Abstract

This article examines the issues of hydraulic resistance of solar air heaters with concave tubes and reduction of pressure losses, as well as the determination of the air flow in concave tubes installed in the working chamber of the solar air heater and discusses the reduction of the number of common tubes to reduce pressure losses in the solar air heater and the installation of concave pipes to give air a swirling motion to eliminate a sharp decrease in the heat transfer process

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Identifiers

DOI

10.17516/1999-494x-0370

Citations and references