Mechanical energy recycling device and method of floating vessel including drilling winch

• Main Authors: HAN, SUNG KON, KIM, WOONG JI, RYU, SIN WOOK, CHU, GIL WHOAN, LEE, JEONG HYEONG, KIM, JUNG MIN
• Format: Patent
• Language: English; Korean
• Published: 24.03.2017
• Subjects: AUXILIARIES ON VESSELS; EARTH DRILLING; EARTH DRILLING, e.g. DEEP DRILLING; EQUIPMENT FOR SHIPPING; FIXED CONSTRUCTIONS; MINING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS; PERFORMING OPERATIONS; RELATED EQUIPMENT; SHIPS OR OTHER WATERBORNE VESSELS; TRANSPORTING

Disclosed are an apparatus for recycling dynamic energy of an offshore floating substance having a hoisting winch, and a method therefor. According to the present invention, the present invention can recover energy generated when the weight which is vertically moved for a drilling work is descended as a form of hydraulic energy to store and use the energy. The present invention comprises: a first storage step; a second storage step; and an energy supplying step. 호이스팅 윈치가 구비된 해상 부유물의 역학적 에너지 재활용 장치 및 방법기 개시된다. 본 발명에 따르면, 시추 작업을 위해 상하 운동을 하는 중량물이 하강할 때 발생하는 에너지를 유압 에너지의 형태로 회수하여 저장한 후 활용할 수 있다.