FLUIDIZED BED HEAT EXCHANGER WITH WATER COOLED AIR DISTRIBUTOR AND DUST HOPPER
摘要
<p>FF-1993 FLUIDIZED BED HEAT EXCHANGER WITH WATER COOLED AIR DISTRIBUTOR AND DUST HOPPER A fluidized bed heat exchanger is provided in which air is passed through a bed of particulate material containing fuel. A steam-water natural circulation system is provided for heat exchange and the housing of the heat exchanger has a water-wall type construction. Vertical in-bed heat exchange tubes are provided and the air distributor is water-cooled. A water-cooled dust hopper is provided in the housing to collect particulates from the combustion gases and separate the combustion zone from a volume within said housing in which convection heat exchange tubes are provided to extract heat from the exiting combustion gases.</p>
申请公布号
CA1154335(A)
申请公布日期
1983.09.27
申请号
CA19810380328
申请日期
1981.06.22
申请人
DORR-OLIVER INCORPORATED;KEELER (E.) COMPANY
发明人
JUKKOLA, WALFRED W.;LEON, ALBERT M.;VAN DYK, GARRITT C., JR.;MCCOY, DANIEL E.;FISHER, BARRY L.;SAIERS, TIMOTHY L.;KARSTETTER, MARLIN E.