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Thermosyphon warming process
#20
Hi

I delved into the subject of emissivity after getting one of those cheap handheld IR thermometers. They use an assumed value of 0.95, which fortunately isn't far off for a wide range of materials including painted surfaces that aren't too glossy. However, any smooth shiny metal has a much lower value, so it's hard to get an accurate reading of the true surface temperature rather than the surrounding environment it is reflecting back.
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Messages In This Thread
Thermosyphon warming process - by Andy Bennett - 11-05-2022, 08:28 PM
RE: Thermosyphon warming process - by Nick Salmon - 12-05-2022, 07:08 AM
RE: Thermosyphon warming process - by AustinWood - 12-05-2022, 12:50 PM
RE: Thermosyphon warming process - by Bob Culver - 12-05-2022, 08:54 PM
RE: Thermosyphon warming process - by Mark Dymond - 13-05-2022, 01:07 PM
RE: Thermosyphon warming process - by Bob Culver - 14-05-2022, 10:51 PM
RE: Thermosyphon warming process - by Bob Culver - 17-05-2022, 08:32 PM
RE: Thermosyphon warming process - by John Cornforth - 17-05-2022, 08:50 PM
RE: Thermosyphon warming process - by Bob Culver - 17-05-2022, 11:54 PM
RE: Thermosyphon warming process - by Dave Mann - 23-05-2022, 08:58 AM
RE: Thermosyphon warming process - by Mark Dymond - 24-05-2022, 01:11 AM
RE: Thermosyphon warming process - by Dave Mann - 24-05-2022, 08:35 AM
RE: Thermosyphon warming process - by Dave Mann - 28-05-2022, 02:03 PM

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