VANE DEVICE AND APPARATUS FOR TREATING INCLUSIONS CONTAINED IN BLAST FURNACE GAS

Provided are a vane device and a blast furnace gas inclusion treating apparatus, which can improve facility stability including prevention of turbine blade erosion while at least reducing factors deteriorating the power generation performance of a turbine by effectively treating dust or dust-contain...

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Bibliographische Detailangaben
1. Verfasser:	CHO HAN CHANG
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	BLASTING CHEMISTRY ENGINE PLANTS IN GENERAL HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MANUFACTURE OF IRON OR STEEL MECHANICAL ENGINEERING METALLURGY METALLURGY OF IRON NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES STEAM ENGINES WEAPONS
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Beschreibung
Zusammenfassung:	Provided are a vane device and a blast furnace gas inclusion treating apparatus, which can improve facility stability including prevention of turbine blade erosion while at least reducing factors deteriorating the power generation performance of a turbine by effectively treating dust or dust-containing mist included in blast furnace gas supplied to the top gas pressure recovery turbine. The blast furnace gas inclusion treating apparatus of the present invention may comprise a vane device provided on a blast furnace gas pipe; a blast furnace gas inclusion treating unit provided under the vane device; and a blast furnace gas inclusion discharge unit provided on the downstream side of the blast furnace gas inclusion treating unit. 노정압 발전에 공급되는 고로가스에 포함된 더스트나 더스트 입자를 포함하는 수분을 효과적으로 처리 가능하게 하여, 적어도 터빈의 발전 출력의 저하 요인들을 줄이는 한편, 터빈 블레이드의 침식을 방지하는 등의 설비 안정성을 향상시키는 베인장치 및 고로가스 함유물 처리장치가 제공된다. 상기 본 발명의 고로가스 함유물 처리장치는, 고로가스 배관에 제공되는 베인장치;과, 상기 베인장치의 하측에 제공되는 고로가스 함유물 처리수단; 및, 상기 고로가스 함유물 처리수단의 하류측에 제공되는 고로가스 함유물 배출수단;을 포함하여 구성될 수 있다.