I mentioned it is capacity problem, because you may not get enough heat in Winter for heating.
The surface collector may need to be insulated from OD convection, etc. filled with anti-freeze as well. These are not in the example.
Since you will be using three tanks in my suggestion, the radiant system tank is charged when ever possible, when the interfacing tank temperature is right. The water main water should not enter this third tank.
Dr. Li
To: EnergyPlus_Support@xxxxxxxxxxxxxxx
From: mneves32@xxxxxxxxx
Date: Thu, 5 Apr 2012 10:06:56 +0000
Subject: [EnergyPlus_Support] Re: Solar Collectors - Heating and DHW
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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.
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The surface collector may need to be insulated from OD convection, etc. filled with anti-freeze as well. These are not in the example.
Since you will be using three tanks in my suggestion, the radiant system tank is charged when ever possible, when the interfacing tank temperature is right. The water main water should not enter this third tank.
Dr. Li
To: EnergyPlus_Support@xxxxxxxxxxxxxxx
From: mneves32@xxxxxxxxx
Date: Thu, 5 Apr 2012 10:06:56 +0000
Subject: [EnergyPlus_Support] Re: Solar Collectors - Heating and DHW
Thank´s
I´ll give it a try.
MN
--- In EnergyPlus_Support@xxxxxxxxxxxxxxx, "Jean marais" <jeannieboef@...> wrote:
>
> Solar system into primary tank. draw side of primary split to DHW Tank and Radiant system. setting the radiant system to off when the DHW tank draws heat is possibly tricky, but definately possible with EMS.
>
I´ll give it a try.
MN
--- In EnergyPlus_Support@xxxxxxxxxxxxxxx, "Jean marais" <jeannieboef@...> wrote:
>
> Solar system into primary tank. draw side of primary split to DHW Tank and Radiant system. setting the radiant system to off when the DHW tank draws heat is possibly tricky, but definately possible with EMS.
>
__._,_.___
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.
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