Troubleshooting Heat Exchanger Error Msg

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Discussion Overview

The discussion revolves around troubleshooting an error message related to a heat exchanger. Participants are exploring approaches to resolve the issue, including examining software outputs and error warnings.

Discussion Character

  • Exploratory, Technical explanation, Debate/contested

Main Points Raised

  • One participant seeks guidance on how to eliminate an error message related to a heat exchanger, mentioning attempts with various combinations and sequences below pinch.
  • Another participant requests clearer information about the error message, noting that the screenshot provided is too low resolution to discern details about the software or warnings.
  • A participant indicates difficulty in typing out a diagram and offers to provide a link to an image on Imgur for better clarity.
  • Another participant mentions encountering the same error message despite meeting the requirements for dTT and dH.

Areas of Agreement / Disagreement

The discussion contains multiple viewpoints regarding the troubleshooting process, with no consensus on the cause of the error or the best approach to resolve it.

Contextual Notes

Participants have not provided specific details about the software being used or the exact nature of the error messages, which may limit the effectiveness of troubleshooting efforts.

yecko
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Homework Statement
Crude Oil Preheat Chain
Relevant Equations
SPRINT (software) used
1568125657085.png

1568125616388.png
How should I do to eliminate the error message?
In what direction should I approach the question? (I have tried difference combination and sequences of the heat exchanger below pinch, all seems not working)
Thanks
 
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That screen shot you posted is too low resolution to read any of the text. I can't see what software you are running or what the error warnings say.

Can you post that information in text rather than a screen shot?
 
It is hard to type the diagram here, let me post the pic again in Imgur, the link:




Thank you
 
this is also what I got with dTT and dH fulfill the requirement, yet with the same error message

 

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