Exhaust pipe and cable tray temperature calculation?
Exhaust pipe and cable tray temperature calculation?
(OP)
Gents,
Need Help,
we have a 6`` Exhaust pipe close to a cable tray, 150 mm top of the cable tray, the max exhaust temperature is 600 C, how can I calculate the temperature at the cables
Need Help,
we have a 6`` Exhaust pipe close to a cable tray, 150 mm top of the cable tray, the max exhaust temperature is 600 C, how can I calculate the temperature at the cables
RE: Exhaust pipe and cable tray temperature calculation?
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RE: Exhaust pipe and cable tray temperature calculation?
RE: Exhaust pipe and cable tray temperature calculation?
A heat transfer problem usually involves ALL the relevant geometries, and you gave barely two.
TTFN (ta ta for now)
I can do absolutely anything. I'm an expert! https://www.youtube.com/watch?v=BKorP55Aqvg
FAQ731-376: Eng-Tips.com Forum Policies forum1529: Translation Assistance for Engineers Entire Forum list http://www.eng-tips.com/forumlist.cfm
RE: Exhaust pipe and cable tray temperature calculation?
RE: Exhaust pipe and cable tray temperature calculation?
RE: Exhaust pipe and cable tray temperature calculation?
TTFN (ta ta for now)
I can do absolutely anything. I'm an expert! https://www.youtube.com/watch?v=BKorP55Aqvg
FAQ731-376: Eng-Tips.com Forum Policies forum1529: Translation Assistance for Engineers Entire Forum list http://www.eng-tips.com/forumlist.cfm
RE: Exhaust pipe and cable tray temperature calculation?
TTFN (ta ta for now)
I can do absolutely anything. I'm an expert! https://www.youtube.com/watch?v=BKorP55Aqvg
FAQ731-376: Eng-Tips.com Forum Policies forum1529: Translation Assistance for Engineers Entire Forum list http://www.eng-tips.com/forumlist.cfm
RE: Exhaust pipe and cable tray temperature calculation?
RE: Exhaust pipe and cable tray temperature calculation?
RE: Exhaust pipe and cable tray temperature calculation?
Personally, I would forgo the heat transfer calculations as you have to determine a value for the view factor in the radiative heat transfer equation. On the other hand I would explore the installation of concave metal shields half way between the exhaust pipe and the cable tray. That concave metal shields would extend about a foot on both sides of the strut that supports the tray and the exhaust pipes. I would not suspend the concave metal shields from the exhaust pipes and I would not have a perforated shield either due to radiation leakage thru the perforation (unless one perforated shield is inside another perforated shield with their holes staggered and both shields are not in intimate contact). The shields will not get hot as there should be enough convection around them--- they'll be warm, though. The shape of the concave metal shields should provide only partial coverage of the exhaust pipes as you don't want the effect of convection around the exhaust pipes to be too diminished.
RE: Exhaust pipe and cable tray temperature calculation?
RE: Exhaust pipe and cable tray temperature calculation?
TTFN (ta ta for now)
I can do absolutely anything. I'm an expert! https://www.youtube.com/watch?v=BKorP55Aqvg
FAQ731-376: Eng-Tips.com Forum Policies forum1529: Translation Assistance for Engineers Entire Forum list http://www.eng-tips.com/forumlist.cfm
RE: Exhaust pipe and cable tray temperature calculation?
RE: Exhaust pipe and cable tray temperature calculation?