dc.contributor.advisor | Alexander Mitsos. | en_US |
dc.contributor.author | Dobson, Adrian A | en_US |
dc.contributor.other | Massachusetts Institute of Technology. Dept. of Mechanical Engineering. | en_US |
dc.date.accessioned | 2012-01-30T16:53:51Z | |
dc.date.available | 2012-01-30T16:53:51Z | |
dc.date.copyright | 2011 | en_US |
dc.date.issued | 2011 | en_US |
dc.identifier.uri | http://hdl.handle.net/1721.1/68833 | |
dc.description | Thesis (S.B.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 2011. | en_US |
dc.description | Cataloged from PDF version of thesis. | en_US |
dc.description | Includes bibliographical references (p. 31). | en_US |
dc.description.abstract | There has been considerable amount of interest in the use of solar thermal power as an alternative source of energy. A promising option is the use of arrays of heliostats combined with a central receiver. A heliostat is a structure that tracks the position of the sun in two axes to direct sunlight to a central target point with the use of a mirror. In this project, I have designed and built a system of heliostats in order to demonstrate their functionality and fabrication. The main point is that the fabrication is reproducible for high school students using the available machinery in high school facilities. The stability of the heliostats is demonstrated with calculations that I developed to ensure that the structure does not flip over under the weight of the mirror that it must hold. Furthermore, the theoretical heat exchange analysis of the system will support the design parameters, specifically the size of the mirror that is to be used. The designs of the other parts of the structure rely on the size of the mirror. Then, I give an in-depth description of the fabrication process. | en_US |
dc.description.statementofresponsibility | by Adrian A. Dobson. | en_US |
dc.format.extent | 31 p. | en_US |
dc.language.iso | eng | en_US |
dc.publisher | Massachusetts Institute of Technology | en_US |
dc.rights | M.I.T. theses are protected by
copyright. They may be viewed from this source for any purpose, but
reproduction or distribution in any format is prohibited without written
permission. See provided URL for inquiries about permission. | en_US |
dc.rights.uri | http://dspace.mit.edu/handle/1721.1/7582 | en_US |
dc.subject | Mechanical Engineering. | en_US |
dc.title | Design of heliostat system for demonstration of fabrication and functionality | en_US |
dc.type | Thesis | en_US |
dc.description.degree | S.B. | en_US |
dc.contributor.department | Massachusetts Institute of Technology. Department of Mechanical Engineering | |
dc.identifier.oclc | 772529097 | en_US |