Nov 1, 2009 #1 roker Chemical Joined Jun 23, 2004 Messages 198 Location IL Hello all, What heat transfer coefficient should be used for calculation of heat absorbed through the surface of an ammonia storage tank at about -35 C (the ambient temp is around 30 C). Best regards, roker
Hello all, What heat transfer coefficient should be used for calculation of heat absorbed through the surface of an ammonia storage tank at about -35 C (the ambient temp is around 30 C). Best regards, roker
Nov 4, 2009 #2 mjpetrag Mechanical Joined Oct 16, 2007 Messages 224 Location US Ione posted a great link for calculation of heat transfer coefficient and total heat transfer for different geometries in the forum... http://eng-tips.com/viewthread.cfm?qid=256948&page=1 the link in the forum is http://www.thermal-wizard.com/tmwiz/default.htm All you need is the specific heat and thermal conductivity at your conditions and you should be OK. -Mike Upvote 0 Downvote
Ione posted a great link for calculation of heat transfer coefficient and total heat transfer for different geometries in the forum... http://eng-tips.com/viewthread.cfm?qid=256948&page=1 the link in the forum is http://www.thermal-wizard.com/tmwiz/default.htm All you need is the specific heat and thermal conductivity at your conditions and you should be OK. -Mike