Jump to content

A15-process heating without storage tank


Recommended Posts


for my simulation I would like to set the supply temperature of the external heat exchanger. I can only find the settings for the return temperature and the volume flow of the external heat exchanger.

In the presentation report the supply temperature is shown as 0°C.

Is there a way to set this temperature in A15?

Thank you

Link to comment
Share on other sites

Dear Studa,


It does not make much sense, to set a fixed supply temperature, because this temperature depends on your solar energy yields and will be calculated during the simulation. If the sun is not shining at night, how will you be able to deliver 80° C hot water to the external heat exchanger (consumer)? You could use another system for your purpose with a storage tank, so you can get a more constant energy supply for the process heating. Check out the system P3, I think it meets your demands pretty good. You can also try to use the A13, A14 or A14.1 and turn the heating boiler Power down to ALMOST 0 Watts( e.g. 0.1 W, it is important to know, that you can NOT set it to 0 W!).


Good luck with your simulation,



Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.


  • Create New...