Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
7935447 | Solar Energy | 2018 | 12 Pages |
Abstract
This study investigates and addresses the practical thermal and hydraulic issues in numbering up these small unit cells into numerous parallel cells within an integrated module design. A thermal hydraulic network model is developed to quantify the distribution and the overall receiver efficiency of an integrated module. This model is used to specify maximum allowable unit cell size and header dimensions to maintain acceptable thermal performance and pressure loss. Once a module design was finalized, parametric studies were performed to study the effects of varying incident flux on flow distribution and thermal performance of the module. The results show that an integrated module design can be achieved with less than 5% flow maldistribution and a pressure drop acceptable to the remainder of the system.
Related Topics
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Renewable Energy, Sustainability and the Environment
Authors
Matthew B. Hyder, Brian M. Fronk,