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On the effects of radiative heat transfer in monoliths

✍ Scribed by Sheng-Tai Lee; Rutherford Aris

Publisher
Elsevier Science
Year
1977
Tongue
English
Weight
985 KB
Volume
32
Category
Article
ISSN
0009-2509

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✦ Synopsis

Abstmet-When a gas mixture flows through a passage and a h&ly exothermlc reactlon takes place on the wall very steep temperature gradients may develop and, though the passage be narrow, radiation from wall to wall may be important General equations for this are set up for a cylmdncai passage and solved by deratmg on the concentration and temperature dlstnbutions on the wall It IS shown how the effect of radlatlon IS to ameliorate the steep gradient and maximum temperature and to Increase the length requued for 9% conversion Various approximations are dIscussed 129-134, 30&303 Brooks/Cole,

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