| 摘要 |
PURPOSE: A gas sorting apparatus is provided to produce various types of converter gases with different calorific values by sorting converter gases according to the content of carbon monoxide. CONSTITUTION: A gas sorting apparatus(100) comprises an inlet pipe(110), a composition measuring unit(120), first and second transfer pipes(130,140), and a switching valve(150). The composition measuring unit measures the content of one component from gases(20,24,26) drawn into the inlet pipe. The gases are delivered to a first gas holder(30) through the first transfer pipe when the content of the component measured by the composition measuring unit is less than a first reference value and to a second gas holder(40) through the second transfer pipe when the content is equal to or greater than the first reference value. The switching valve is interposed between the first and second transfer pipes and controls the supply of the gases to the first or second transfer pipe. |
