专利名称：Method of and apparatus for controlling the
feed amount of air for combustion in anatural draft-type heating furnace
发明人：Keizo Omori,Yasuhiro Suzuki申请号：US06/009825申请日：19790206公开号：US04262843A公开日：19810421
摘要：A method of and apparatus for controlling the feed amount of air forcombustion in a natural draft type heating furnace is disclosed, in which the draft
pressure, the oxygen concentration in a combustion gas, the opening degree of a damperfor controlling the flow rate of the combustion exhaust gas, the flow rate of a fluid to beheated and the temperatures of the fluid to be heated at inlet and outlet portions of theheating furnace are measured, and the feed amount of air for combustion is controlledbased on measured values obtained at predetermined time intervals or corrected valuesthereof.
申请人：NIPPON PETROLEUM REFINING CO., LTD.
代理机构：Birch, Stewart, Kolasch & Birch
更多信息请下载全文后查看
因篇幅问题不能全部显示，请点此查看更多更全内容