首页> 外国专利> POWER PROCESS OF BLAST FURNACE AIR INCREASED OXYGEN AND INSTALLATION THEREOF IRON ORE REDUCTION.

POWER PROCESS OF BLAST FURNACE AIR INCREASED OXYGEN AND INSTALLATION THEREOF IRON ORE REDUCTION.

机译:高炉空气增加氧气的功率过程及其铁矿石还原的安装方法。

摘要

According to this method, drift towards an air distrillation apparatus (4) a desired air fraction exiting air flow at least one blower (3) of the blast furnace, and is sent upward -fourneau the oxygen produced by the distillation apparatus. Distrillation The apparatus comprises a mixing column air / liquid oxygen which runs about 1 barau above the discharge pressure of the blower (39 and produces directly the oxygen enrichment of air.
机译:根据该方法,朝着空气分离装置(4)漂移离开空气流的高炉的至少一个鼓风机(3)的期望空气部分,并且向上输送由蒸馏装置产生的氧气。离心分离设备包括空气/液氧混合塔,其比鼓风机(39)的排出压力高约1 barau,并直接产生空气中的氧富集。

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