[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

RE: [EnergyPlus_Support] Blockbeamsolar





I think you are one of those user who does not look at the detailed timestep values.
 
If the blind is inside the zone, the beam is blocked, but the heat and the diffused component may increase.
 
IF you mount the blind outside, you may get a different result.
 
The heat through the wall is also changing when the son moves.  Therefore, averaged value such as cooling load will not give you a true picture.

 Dr. Li  

 

To: EnergyPlus_Support@xxxxxxxxxxxxxxx
From: geert.bellens@xxxxxxxxxxxxxxxxxxxxxx
Date: Sun, 12 Aug 2012 08:10:00 +0000
Subject: [EnergyPlus_Support] Blockbeamsolar

 
Using blockbeamsolar to simulate a sun protection automatically moving with the angle of the sun, I get strange results.

The best result apparantly is to put the angel of the sun protection always at 45°.

Using the Blockbeamsolar function, which follows the sun, cooling loads get worse. I would expect the opposite. Or am I missing something....?

Geert




__._,_.___


Primary EnergyPlus support is found at:
http://energyplus.helpserve.com or send a message to energyplus-support@xxxxxxxx

The primary EnergyPlus web site is found at:
http://www.energyplus.gov

The group web site is:
http://groups.yahoo.com/group/EnergyPlus_Support/

Attachments are currently allowed but be mindful that not everyone has a high speed connection.  Limit attachments to small files.

EnergyPlus Documentation is searchable.  Open EPlusMainMenu.pdf under the Documentation link and press the "search" button.




Your email settings: Individual Email|Traditional
Change settings via the Web (Yahoo! ID required)
Change settings via email: Switch delivery to Daily Digest | Switch to Fully Featured
Visit Your Group | Yahoo! Groups Terms of Use | Unsubscribe

__,_._,___