Numerical Model of a Rotating Prism Wall: Its Validation and Predicted Device Performance for a Variety of Situations

Author:

Faiman D.1,Feuermann D.1,Huleihil M.1

Affiliation:

1. Applied Solar Calculations Unit, Jacob Blaustein Institute for Desert Research, Ben Gurion University of the Negev, Sede Boqer Campus, 84993 Israel

Abstract

A numerical model has been developed which describes the temperature distribution as a function of time within the storage elements of a Rotating Prism Solar Storage Wall. The model is tested against data obtained from a full-scale Rotating Prism Wall at Sede Boqer in Israel, and found to reproduce the measured temperatures extremely well. The thus validated model is used to predict the performance of such devices in various kinds of climate and to compare this performance with that to be expected from a nonvented Trombe Wall of standard design. In all cases the Rotating Prism Wall is found to provide considerably more useful energy than a nonvented Trombe Wall.

Publisher

ASME International

Subject

Energy Engineering and Power Technology,Renewable Energy, Sustainability and the Environment

Cited by 2 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Designing solar thermal experiments based on simulation;Applied Thermal Engineering;2013-03

2. An approximate analytical solution for the prediction of transient response of the trombe wall;International Communications in Heat and Mass Transfer;1993-07

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