Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
6745806 | Fusion Engineering and Design | 2015 | 6 Pages |
Abstract
A low temperature jet impingement based heat sink module has been developed for potential application in a near-term fusion power plant divertor. The design is composed of a number of hexagonal CuCrZr sheets bonded together in a stack to form a laminate structure. This method allows the production of complex flow paths using relatively simple manufacturing techniques. The thermo-fluid performance of a baseline design employing cascade jet impingement has been assessed and compared to a non-cascade case. Experimental validation of the numerical work was carried out on a scaled model using air as the working fluid. Local heat transfer coefficients were obtained on the surface using surface temperature data from thermochromic liquid crystals.
Related Topics
Physical Sciences and Engineering
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Energy Engineering and Power Technology
Authors
Jack Robert Nicholas, Peter Ireland, David Hancock, Dan Robertson,