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Application filed by Інститут Чорної Металургії Ан України, Институт черной металлургии АН Украины, Макіївський Металургійний Комбінат, Макеевский Металлургический КомбинатfiledCriticalІнститут Чорної Металургії Ан України
Priority to UA4779677ApriorityCriticalpatent/UA13085A/en
Publication of UA13085ApublicationCriticalpatent/UA13085A/en
The invention relates to devices for supply of blowing and addition agents to blowing, in particular, coke, natural gas or their mix into blast furnace. A blowing lance of blast furnace comprises the water-cooling case with a blowing channel and flange, unit for introduction of gaseous reagents into blowing channel.
UA4779677A1989-10-111989-10-11Blowing lance of blast furnace
UA13085A
(en)
The method and device for washing of acid sulphur oxides,nitrogen oxides and carbon monixides from the stream of a hot outgoing gas,especially of that one leaving a cement furnace
Blast furnace apparatus using gas mixture blown into through tuyere thereof* consiting of pulverised coal mixed with fuel oil or reducing gas and additional desufurizing agent
Device for blowing of metal, plug-in unit for installation in device for blowing of metal and blocking element for closing of channel of device for blowing of metal