APPARATUS FOR PREVENTING ATTACHMENT OF FOREIGN MATERIALS HAVING WATER JET MACHINE, AND QUAY WALL HAVING THE SAME
Disclosed are a foreign substance attachment prevention apparatus including a waterjet device, and a quay wall including the same. The foreign substance attachment prevention apparatus (100) according to an embodiment of the present invention includes: a main system (110) which is installed at a qua...
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Zusammenfassung: | Disclosed are a foreign substance attachment prevention apparatus including a waterjet device, and a quay wall including the same. The foreign substance attachment prevention apparatus (100) according to an embodiment of the present invention includes: a main system (110) which is installed at a quay wall (10) of a harbor, and supplies fluid and electricity to the waterjet device (130); a structure (120) which is fixed to the quay wall (10) of the harbor, and is formed with a constitution adjacent to at least a part of an outer surface of an offshore structure or a ship (20) being moored to the quay wall (10); and the waterjet device (130) which is installed in the structure (120), and is operated by being supplied with the fluid and the electricity from the main system (110), generates waterjet, and sprays the fluid to the outer surface of the ship (20) or the offshore structure. The foreign substance attachment prevention apparatus according to the present invention can generate fluid flow on the outer surface of the ship or the offshore structure and consequently, can prevent foreign substances like barnacle from being attached in advance, by comprising the structure formed with the constitution adjacent to at least a part of the outer surface of the offshore structure of the ship being moored to the quay wall and the waterjet device which generates waterjet and sprays the fluid to the outer surface of the ship or the offshore structure.
워터제트장치를 포함하는 이물질 부착방지장치, 및 이를 포함하는 안벽이 개시된다. 본 발명의 실시예에 따른 이물질 부착방지장치(100)는, 항만의 안벽(10)에 장착되고, 워터제트장치(130)에 유체 및 전원을 공급하는 메인시스템(110); 항만의 안벽(10)에 고정되고, 안벽(10)에 계류 중인 선박(20) 또는 해양구조물 외부면의 적어도 일부에 인접하는 구조로 형성된 구조물(120); 및 상기 구조물(120)에 장착되고, 메인시스템(110)으로부터 유체 및 전원을 공급받아 작동되며, 워터제트를 생성하여 선박(20) 또는 해양구조물 외부면에 유체를 분사하는 워터제트장치(130);를 포함하는 것을 구성의 요지로 한다. 본 발명에 따른 이물질 부착방지장치에 따르면, 안벽에 계류 중인 선박 또는 해양구조물 외부면의 적어도 일부에 인접하는 구조로 형성된 구조물 및 워터제트를 생성하여 선박 또는 해양구조물 외부면에 유체를 분사하는 워터제트장치를 구비함으로써, 선박 또는 해양구조물 외부면에 유체 흐름을 발생시킬 수 있고, 결과적으로, 따개비와 같은 이물질이 부착되는 것을 미연에 방지할 수 있다. |
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