Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.

Anwendungen von transparenter Wärmedämmung in Prozeßwärme- und thermischen Speichersystemen

Applications of transparent insulation materials in process heat and thermal storage systems
 
: Rommel, M.; Wittwer, V.

Bundesministerium für Forschung und Technologie -BMFT-, Bonn:
Energetische Optimierung der Solarapertur. Statusbericht 1989
Bonn, 1989
S.37-48
Statusseminar über Energetische Optimierung der Solarapertur <1989, Titisee>
Deutsch
Konferenzbeitrag
Fraunhofer ISE ()

Abstract
Three different applications of Transparent Insulation Materials (TIM) in the temperature range of 70 degree C to 190 degree C have been investigated: A hot air sterilizer in which medical instruments can be sterilized at temperatures up to 190 degree C has been developed and tested. It is posible to improve flat plate collectors considerably, if a TIM is used as the collector cover. At operating temperatures of about 100 degree C the efficiencies of improved flat plate collectors are comparable with those of evacuated tubular collectors. Also experiments with a small, cube-shaped, transparently insulated storage system have been made. Currently a shallow pond of 20 cm water depth and an aperture area of 5 square meter is being investigated.

: http://publica.fraunhofer.de/dokumente/PX-4255.html