Design Development and Testing of Innovative Solar Control Facade Systems

Doctoral Dissertation uoadl:1309601 383 Read counter

Unit:
Τομέας Φυσικής Εφαρμογών
Library of the School of Science
Deposit date:
2016-08-31
Year:
2016
Author:
Kuhn Tilmann
Dissertation committee:
Σανταμούρης Ματθαίος Καθηγητής (Επιβλέπων), Χέλμης Κωνσταντίνος Καθηγητής, Ασημακόπουλος Δημοσθένης Καθηγητής
Original Title:
Design Development and Testing of Innovative Solar Control Facade Systems
Languages:
English
Translated title:
Σχεδιασμός, Ανάπτυξη και Δοκιμή Καινοτόμων συστημάτων ελέγχου του ηλιασμού προσόψεων Κτιρίων
Summary:
This thesis deals with performance criteria and measurements for the evaluation
of solar- control systems. It also presents methods for the
mathematical-physical modeling of the interaction of solar irradiation with the
building skin,it provides an overview on the state of the art of solar-control
systems and it introduces six new solar-control systems which have been
invented and further developed with contributions of the author.A new
methodology for calorimetricg-value measurements has been developed. The author
contributed to the new international standard ISO/CD 19467ong-value
measurements on the basis of these results. Another major contribution is the
introduction of the“eective g-valuege”,which is the rst product
characteristic that includes not only the static properties of the
solar-control system but also the operation/control strategy,which is essential
for a realistic performance evalu- ation. The“center-of-glazing”propertyge is
independent to the specic building. It only depends on the orientation and
location and can therefore be used for general performance characterization
within a given climatic zone. Another contribution is the new criterion for the
colorrend erring of objects in the room, seen from an observer outside the
building Rafromoutside.This performance aspect was not considered
quantitatively until now.Contributions to perfor-mance criteria for BIPV or
BIST solar-control systems with building integrated photovoltaic or solar
thermal energy conversion have been made.The mathematical-physical modeling of
the interaction of the solar radiation with the buildings kin ranges from
modeling of the trans- mission of daylight and the modeling of secondary heat
gains to the modeling of photovoltaic or solar thermal energy conversion. This
includes the modeling of the performance of the facade component itself
(modelingofge)and the modeling of the performance of the facade component in
the building context.
Keywords:
Solar heat gain coe?cient, g-value, Total solar energy transmittance, Solar factor, Solar simulator
Index:
No
Number of index pages:
0
Contains images:
Yes
Number of references:
133
Number of pages:
160
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