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Improvements in or relating to transfer of heat to fluidized-solid beds

Abstract

A method is described for supplying heat to a dense turbulent mass of finely divided solids fluidized by an upwardly flowing gas to resemble a boiling liquid having a well-defined upper level, which comprises contacting the mass with the surface of a heat-transfer element heated by a fluid combustion mixture burning in contact with the surface, the surface separating the mass from the mixture, wherein the burning of the combustion mixture is localized in the heat-transfer element near the point of entry of the combustion mixture. A substantial temperature gradient is maintained along the path of the combustion mixture and combustion products through the heat-transfer element.
Publication Date:
Jan 30, 1952
Product Type:
Patent
Report Number:
GB 665723
Reference Number:
EDB-78-098243
Resource Relation:
Patent File Date: Filed date 6 Oct 1949
Subject:
42 ENGINEERING; FLUIDIZED BED; HEAT TRANSFER; SOLIDS; TURBULENCE; ENERGY TRANSFER; 420400* - Engineering- Heat Transfer & Fluid Flow
OSTI ID:
6786095
Country of Origin:
United Kingdom
Language:
English
Submitting Site:
GB
Size:
Pages: v
Announcement Date:
May 13, 2001

Citation Formats

None. Improvements in or relating to transfer of heat to fluidized-solid beds. United Kingdom: N. p., 1952. Web.
None. Improvements in or relating to transfer of heat to fluidized-solid beds. United Kingdom.
None. 1952. "Improvements in or relating to transfer of heat to fluidized-solid beds." United Kingdom.
@misc{etde_6786095,
title = {Improvements in or relating to transfer of heat to fluidized-solid beds}
author = {None}
abstractNote = {A method is described for supplying heat to a dense turbulent mass of finely divided solids fluidized by an upwardly flowing gas to resemble a boiling liquid having a well-defined upper level, which comprises contacting the mass with the surface of a heat-transfer element heated by a fluid combustion mixture burning in contact with the surface, the surface separating the mass from the mixture, wherein the burning of the combustion mixture is localized in the heat-transfer element near the point of entry of the combustion mixture. A substantial temperature gradient is maintained along the path of the combustion mixture and combustion products through the heat-transfer element.}
place = {United Kingdom}
year = {1952}
month = {Jan}
}