Fabrication of Four Focusing Solar Collector Segments of Widley Differing Geometrics from Fiber-Reinforced Polymer Honeycomb Composite Panels Apr 1997

by Sandia National Laboratories,

Technical Report, 1997

Barcode

CSP Unique ID 190682291

Status

Electronic Resource

Call number

**Click on MARC view for more information on this report.**

Publication

2059; Report; April 1997.

Language

Library's review

ABSTRACT:
Focusing solar reflector support panels were fabricated from fiber-reinforced
polymer honeycomb structural sections using four different geometries. These panels and
geometries were:
1) 2@ 20" x 24" spherically contoured facet with 10-meter focal length
2) 1@ 10° parabolic gore segment with
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364" focal length
3) 1@ 3-meter diameter parabolic contour circular facet
4) 1@4' x 16' spherically contoured rectangular facet with 1000' focal length
Molds were prepared for each of the reflectors to the required contour and geometry. The master molds were prepared from plaster of Paris or from low profile tooling resins. Details of the mold construction are provided in this report. All materials used are described and details of the processes involved are described. All molds remain in storage at KSCl's Russell, KS facility.
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