Hallo
Max,
you can
find quite recent (up to 2005) collector test data on the web site of ITW
(University of Stuttgart), which is one of the largest test centers for solar
thermal collectors in Germany:
In the test protocols you
have to look for "Anhang A" to find information about the transversal and
longitudinal incidence angle modifiers.
Best
regards,
Mathieu
**************************************************************************************************** Von: Max Werlein [mailto:maxwithhat@hotmail.com] Gesendet: Montag, 6. Oktober 2008 11:06 An: bradley@tess-inc.com; trnsys users Betreff: [TRNSYS-users] Type 71 Dear TRNSYS Users, I have a little problem with Type 71, and the necessary external data file. I think I more or less understood how to creat the external data file, but I do not know where to get the data (hence the traversal and logitudinal modifier values) from. If i understood well these values are provided for diffrent types of collector respectivly. Since i am onlz simulating, i would like to now where to get the data necessary from?? Thanks max Express yourself instantly with MSN Messenger! MSN Messenger |