Solar heat gain coefficient of complex fenestrations with a venetian blind for differing slat tilt angles

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Description

Measured bidirectional transmittances and reflectances of a buff-colored venetian blind together with a layer calculation scheme developed in previous publications are utilized to produce directional-hemispherical properties for the venetian blind layer and solar heat gain coefficients for the blind in combination with clear double glazing. Results are presented for three blind slat tilt angles and for the blind mounted either interior to the double glazing or between the glass panes. Implications of the results for solar heat gain calculations are discussed in the context of sun positions for St. Louis, MO.

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17 p.

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Klems, J. H. & Warner, J. L. August 1996.

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Description

Measured bidirectional transmittances and reflectances of a buff-colored venetian blind together with a layer calculation scheme developed in previous publications are utilized to produce directional-hemispherical properties for the venetian blind layer and solar heat gain coefficients for the blind in combination with clear double glazing. Results are presented for three blind slat tilt angles and for the blind mounted either interior to the double glazing or between the glass panes. Implications of the results for solar heat gain calculations are discussed in the context of sun positions for St. Louis, MO.

Physical Description

17 p.

Notes

OSTI as DE97004165

Source

  • Winter meeting of the American Society of Heating, Refrigerating and Air-Conditioning Engineers, Inc. and exposition, Philadelphia, PA (United States), 25-29 Jan 1997

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  • Other: DE97004165
  • Report No.: LBNL--39248
  • Report No.: CONF-970101--3
  • Grant Number: AC03-76SF00098
  • Office of Scientific & Technical Information Report Number: 464143
  • Archival Resource Key: ark:/67531/metadc686101

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Office of Scientific & Technical Information Technical Reports

Reports, articles and other documents harvested from the Office of Scientific and Technical Information.

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  • August 1996

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  • July 25, 2015, 2:21 a.m.

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  • Nov. 13, 2015, 11:04 p.m.

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Klems, J. H. & Warner, J. L. Solar heat gain coefficient of complex fenestrations with a venetian blind for differing slat tilt angles, article, August 1996; California. (digital.library.unt.edu/ark:/67531/metadc686101/: accessed October 22, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.