[TRNSYS-users] Why type11d changes the outlet temperature?

[Arian Bahrami]

Dear Hooman,
Probably, a bubble has been trapped in the mixer valve which TRNSYS considers it in the simulation. As you know, it is a powerful tool for the users.
Arian  


Sent from Yahoo Mail for iPhone


On Saturday, June 6, 2020, 2:44 PM, Hooman Azad via TRNSYS-users <trnsys-users at lists.onebuilding.org> wrote:

#yiv1026969915 #yiv1026969915 -- _filtered {} _filtered {}#yiv1026969915 #yiv1026969915 p.yiv1026969915MsoNormal, #yiv1026969915 li.yiv1026969915MsoNormal, #yiv1026969915 div.yiv1026969915MsoNormal {margin:0in;margin-bottom:.0001pt;font-size:12.0pt;font-family:New serif;}#yiv1026969915 a:link, #yiv1026969915 span.yiv1026969915MsoHyperlink {color:blue;text-decoration:underline;}#yiv1026969915 a:visited, #yiv1026969915 span.yiv1026969915MsoHyperlinkFollowed {color:purple;text-decoration:underline;}#yiv1026969915 p.yiv1026969915msonormal0, #yiv1026969915 li.yiv1026969915msonormal0, #yiv1026969915 div.yiv1026969915msonormal0 {margin-right:0in;margin-left:0in;font-size:12.0pt;font-family:New serif;}#yiv1026969915 p.yiv1026969915yahoo-quoted-begin, #yiv1026969915 li.yiv1026969915yahoo-quoted-begin, #yiv1026969915 div.yiv1026969915yahoo-quoted-begin {margin-right:0in;margin-left:0in;font-size:12.0pt;font-family:New serif;}#yiv1026969915 p.yiv1026969915yahoo-quoted-begin, #yiv1026969915 li.yiv1026969915yahoo-quoted-begin, #yiv1026969915 div.yiv1026969915yahoo-quoted-begin {margin-right:0in;margin-left:0in;font-size:12.0pt;font-family:New serif;}#yiv1026969915 p.yiv1026969915msonormal, #yiv1026969915 li.yiv1026969915msonormal, #yiv1026969915 div.yiv1026969915msonormal {margin-right:0in;margin-left:0in;font-size:12.0pt;font-family:New serif;}#yiv1026969915 p.yiv1026969915msochpdefault, #yiv1026969915 li.yiv1026969915msochpdefault, #yiv1026969915 div.yiv1026969915msochpdefault {margin-right:0in;margin-left:0in;font-size:12.0pt;font-family:New serif;}#yiv1026969915 span.yiv1026969915msohyperlink {}#yiv1026969915 span.yiv1026969915msohyperlinkfollowed {}#yiv1026969915 span.yiv1026969915emailstyle17 {}#yiv1026969915 p.yiv1026969915msonormal1, #yiv1026969915 li.yiv1026969915msonormal1, #yiv1026969915 div.yiv1026969915msonormal1 {margin:0in;margin-bottom:.0001pt;font-size:11.0pt;font-family:sans-serif;}#yiv1026969915 span.yiv1026969915msohyperlink1 {color:#0563C1;text-decoration:underline;}#yiv1026969915 span.yiv1026969915msohyperlinkfollowed1 {color:#954F72;text-decoration:underline;}#yiv1026969915 span.yiv1026969915emailstyle171 {font-family:sans-serif;color:windowtext;}#yiv1026969915 p.yiv1026969915msochpdefault1, #yiv1026969915 li.yiv1026969915msochpdefault1, #yiv1026969915 div.yiv1026969915msochpdefault1 {margin-right:0in;margin-left:0in;font-size:12.0pt;font-family:sans-serif;}#yiv1026969915 span.yiv1026969915EmailStyle30 {font-family:sans-serif;color:#1F497D;}#yiv1026969915 .yiv1026969915MsoChpDefault {font-size:10.0pt;} _filtered {}#yiv1026969915 div.yiv1026969915WordSection1 {}#yiv1026969915 
Dear Arian

I wonder why while the collector outlet temperature (Mixer inlet temperature) is significantly changing, the mixer outlet temperature is fixed all the time. Do you have any idea?

Thank

Hooman 

  

  

From: TRNSYS-users [mailto:trnsys-users-bounces at lists.onebuilding.org] On Behalf Of Arian Bahrami via TRNSYS-users
Sent: Saturday, June 6, 2020 3:11 PM
To: TRNSYS users mailing list at OneBuilding.org <trnsys-users at lists.onebuilding.org>
Cc: Arian Bahrami <arianbhm at yahoo.com>
Subject: Re: [TRNSYS-users] Why type11d changes the outlet temperature?

  

Dear Hooman,

  

I am really sorry that nobody has responded to you. As David says always since they don’t have enough resources they can not help you about the basics. 

  

Best Regards, 

  

Arian


Sent from Yahoo Mail for iPhone

On Friday, June 5, 2020, 12:12 PM, Arian Bahrami via TRNSYS-users <trnsys-users at lists.onebuilding.org> wrote:


Hello, Hooman.

  

It seems you are using 16 version. Not sure if it is a bug there or not.

  

Arian 


Sent from Yahoo Mail for iPhone

On Friday, June 5, 2020, 12:10 PM, Hooman Azad via TRNSYS-users <trnsys-users at lists.onebuilding.org> wrote:


Dear friends

In Figure 1 the outlets of two collectors (CPC 1 and CPC 2) with the same temperatures are connected to a type11d (Mixer). Although type11d is not supposed to change the temperatures, the mixer’s outlet temperature in Figure 2 is something fixed, not equal to inlet temperatures…. I wonder why.

Thanks for your help

Hooman

_______________________________________________
TRNSYS-users mailing list
TRNSYS-users at lists.onebuilding.org
http://lists.onebuilding.org/listinfo.cgi/trnsys-users-onebuilding.org


_______________________________________________
TRNSYS-users mailing list
TRNSYS-users at lists.onebuilding.org
http://lists.onebuilding.org/listinfo.cgi/trnsys-users-onebuilding.org

_______________________________________________
TRNSYS-users mailing list
TRNSYS-users at lists.onebuilding.org
http://lists.onebuilding.org/listinfo.cgi/trnsys-users-onebuilding.org



-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.onebuilding.org/pipermail/trnsys-users-onebuilding.org/attachments/20200606/9c8993c3/attachment.htm>