IT1030472B - Injecting hot reducing gases into shaft furnaces - using plasma generator to heat the gases
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Injecting hot reducing gases into shaft furnaces - using plasma generator to heat the gases
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IT1030472B
IT1030472BIT6780175AIT6780175AIT1030472BIT 1030472 BIT1030472 BIT 1030472BIT 6780175 AIT6780175 AIT 6780175AIT 6780175 AIT6780175 AIT 6780175AIT 1030472 BIT1030472 BIT 1030472B
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Appts. for injecting hot reducing gases partic. into the hearth of a blast furnace has the blast nozzle adjacent the tuyere fitted with >=1 plasma generator which is pref. cylindrical and centered on the common longitudinal axis of the blast nozzle and the main tuyere which follows it.
IT6780175A1974-03-291975-03-28Injecting hot reducing gases into shaft furnaces - using plasma generator to heat the gases
IT1030472B
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