Device for supply mixing gas

The present invention discloses a mixed gas supply device capable of ensuring annealing quality. According to one aspect of the present invention, as a device for supplying mixed gas to a fracture zone in an annealing furnace, the mixed gas supply device comprises: a mixing body part having an outle...

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Bibliographische Detailangaben
1. Verfasser: NOH HEE GOON
Format: Patent
Sprache:eng ; kor
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Beschreibung
Zusammenfassung:The present invention discloses a mixed gas supply device capable of ensuring annealing quality. According to one aspect of the present invention, as a device for supplying mixed gas to a fracture zone in an annealing furnace, the mixed gas supply device comprises: a mixing body part having an outlet connected to the fracture zone; an impeller rotatably provided in the mixing body part; and a gas injection means for rotating the impeller by injecting nitrogen gas and hydrogen gas to blades of the impeller, wherein the nitrogen gas and hydrogen gas are swirled and mixed in the mixing body part by the rotation of the impeller and are discharged to the outlet. 본 발명의 혼합가스 공급장치가 개시된다. 본 발명의 일 측면에 따르면, 소둔로의 균열대로 혼합가스를 공급하기 위한 장치로서, 상기 균열대와 연결되는 배출구가 형성된 혼합몸체부; 상기 혼합몸체부 내에 회전가능하게 마련되는 임펠러; 및 상기 임펠러의 블레이드에 질소가스 및 수소가스를 분사하여 상기 임펠러를 회전시키는 가스분사수단;을 포함하고, 상기 질소가스 및 수소가스는 상기 임펠러의 회전에 따라 상기 혼합몸체부 내에서 소용돌이치며 혼합되어 상기 배출구로 배출되는 혼합가스 공급장치가 제공될 수 있다.