JP Journal of Heat and Mass Transfer
Volume 18, Issue 2, Pages 423 - 436
(December 2019) http://dx.doi.org/10.17654/HM018020423 |
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CALCULATIONS OF HEAT TRANSFER IN FURNACES OF STEAM BOILERS UNDER LAWS OF RADIATION OF GAS VOLUMES
Anatoliy Nikolaevich Makarov
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Abstract: The analysis of heat transfer in furnaces of steam boilers is carried out. Throughout the 20th century due to the lack of precise methods of calculation in Russia and foreign countries, there was incomplete, local information about the scope of heat fluxes in furnaces. After the discovery by the author of the laws of thermal radiation of gas volumes, it became possible to obtain accurate data on the distribution of heat flows along the height and perimeter of the screen surfaces of fire chambers (furnaces). The executed calculations showed essential no uniformity of distribution of heat fluxes, vaporization and intra pipe deposits on height and perimeter of screen surfaces of fire chambers. |
Keywords and phrases: thermal radiation, furnace, steam boiler, torch.
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