Heat transfer dynamics in an inflatable-tunnel solar air heater

A. Flores-Irigollen, J.L. Fernández, E. Rubio-Cerda and F.T. Poujol

Renewable Energy, 2004, vol. 29, issue 8, 1367-1382

Abstract: A mathematical model that describes the dynamics of the heat transfer in an inflatable-tunnel solar collector for air heating is proposed and validated. The model is distributed-parameters, one-dimensional and unsteady-state. It considers the thermal inertia of a pebble bed acting as the absorber surface and is constituted by three equations that describe the temperature distributions of the three system components: polyethylene cover, transfer fluid (air) and absorber surface.

Keywords: Inflatable-tunnel; Mathematical model; Simulation; Numerical scheme; Validation; Solar air heater (search for similar items in EconPapers)
Date: 2004
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Citations: View citations in EconPapers (2)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:renene:v:29:y:2004:i:8:p:1367-1382

DOI: 10.1016/j.renene.2003.11.004

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