【摘要】 本文介绍各种煤气加热管式炉油品时的热力学及经济评价,从而提出适合于管式炉加热要求、热利用合理、经济性强的气体燃料,并为工业管式炉的节能提供有效途径。更多还原

【Abstract】 Generally the high and medium -Btu gases, such as gases produced from petroleum fraction, coke-oven gas etc are used for heating Tube-furnace for oil treatment. The authors suggest that the low-Btu gases such as producer gas, water gas and blast furnace gas can be used instead, and a feasibility study including the thermodynamics analysis, economic equation, and discussions is made in this paper.更多还原