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Equipment/pipeline Design Temperature


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#1 SawsanAli311

SawsanAli311

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Posted 25 March 2020 - 11:42 AM

Dear All, 

 

A standard design criteria, any metallic equipment which is exposed to solar radiation shall have a minimum design temperature of 85 C which corresponds to maximum solar temperature , will there any additional requirement for a margin of 10-15 C to be applied on this temperature.

Usually, for process application the design temperature includes a margin of 10-15 C on top of the maximum operating temperature but many designers tend not to apply this margin when it comes to a maximum exposed temperature of solar of 85 C.. any technical justification on this regards?

 

thanks

 

Regards, 



#2 Technical Bard

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Posted 30 March 2020 - 04:39 PM

I wouldn't add anything on top of the maximum incident solar temperature.  And that temperature varies depending on your location on the planet (mostly latitude and elevation).






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