Thermal radiation and its effect on the heating and cooling of buildings

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TypeTechnical Report
Series titleInternal Report (National Research Council Canada. Division of Building Research); no. DBR-IR-121
Physical description19 p.
AbstractThis report discusses the sol-air temperature concept and the ways in which values of sol-air temperature can be obtained. The sol-air temperature concept is very useful when calculating the heat exchange at the outside surface of buildings. To be accurate the sol-air temperature must take account of the exchange of long wave-length thermal radiation as well as the solar radiation. It must not be based on a surface heat transfer coefficient which assumes that convective and radiative heat transfer are always in the same direction and in the same proportions.
Publication date
PublisherNational Research Council Canada
AffiliationNational Research Council Canada
Peer reviewedNo
NRC numberNRC-IRC-7861
NPARC number20338230
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Record identifier766f2517-bf08-43c2-8913-673d2a19f75e
Record created2012-07-19
Record modified2017-06-29
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