The structural type of natural gas fired vertical cylindrical molten salt furnace was analyzed,and the structural composition of biomass diesel fired vertical cylindrical molten salt furnace was studied.The mechanical combus-tion device and the structural characteristics of the vertical circular coil type furnace body of the biomass fixed sulfur coal molten salt furnace are discussed.The common structural types of energy-saving devices for the recovery and utilization of waste heat from flue gas in molten salt furnaces are explored,including convection type heat exchangers,radiation type heat exchangers,heat pipe type heat exchangers,and waste heat boilers.
关键词
熔盐炉/天然气/生物柴油/生物质型煤/节能减排装置/烟气余热回收
Key words
molten salt furnace/natural gas/biodiesel/biomass coal briquette/energy saving and emission reduc-tion devices/waste heat recovery from flue gas