Provided is a method for manufacturing ramie fabric-reinforced natural yarn, wherein the method comprises the steps of: manufacturing short fiber by cutting hemp fiber to a predetermined length; impregnating the cut hemp fiber into an aqueous solution containing a softening agent and an anti-static agent for softening; mixing the softened hemp fiber with natural fiber; removing impurities from the mixed fiber; and carding, drawing, and ring-spinning the mixed fiber from which the impurities are removed.
본 발명의 반작용식 터빈은 스팀을 분사회전부에서 분사할 때 발생되는 반발력을 이용하여 상기 분사회전부와 터빈축을 회전시켜 추진력을 발생할 수 있도록 구성됨에 따라 스팀에 응축수가 섞이더라도 스팀터빈의 안정성을 유지할 수 있고 제조비용을 크게 절감할 수 있다.patents-wipo patents-wipo