a closed heat conduction awaytube inserted in the walls of a furnace frQm ^ ^ q{ ^ fur_ nace of which the temperature is desired becomes so high thatcorrect temperature values can not be obtained. There appearsto be no satisfactory method of readily meeting this difficulty,although reducing the… … EBBEBBSEGSB Scale In Ia<;b*J fZteSS] Radiation Pyrometers 173 as the Fery, if the pyrometer is located some distance from theopening of the tube. If the tube is of smaller diameter than thatof the mirror of the Fery, care must be taken that the cone ofrays represented by lines drawn from the…
Thermometry, pyrometry and calorimetry · Heat flow, thermal and thermodynamic processes
Internet Archive · NIST Research Library · Public Domain Mark 1.0. Free to use for anything.
