The air pocket generating equipment for ship

• Main Authors: JEONG, WOO JIN, KWEON, SEONG RYUL, JANG, HA NI, KIM, CHANG YEOB, PARK, JOONG HYUN, LEE, JIN KU, KIM, CHANG JOON
• Format: Patent
• Language: English; Korean
• Published: 30.08.2017
• Subjects: CHEMISTRY; COMPOUNDS THEREOF; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; EQUIPMENT FOR SHIPPING; GYROSCOPIC INSTRUMENTS; INORGANIC CHEMISTRY; LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS; MEASURING; MEASURING DISTANCES, LEVELS OR BEARINGS; METALLURGY; NAVIGATION; NON-METALLIC ELEMENTS; PERFORMING OPERATIONS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY; PHYSICS; RELATED EQUIPMENT; SHIPS OR OTHER WATERBORNE VESSELS; SURVEYING; TESTING; TRANSPORTING

The present invention relates to an air pocket forming device. According to an embodiment of the present invention, the air pocket forming device includes: a first reactor (110) including a first catalyst accommodating unit (111) filled with a first catalyst and a hydrogen peroxide accommodating unit (112) containing hydrogen peroxide and generating oxygen by making the first catalyst react with the hydrogen peroxide; a second reactor (120) generating nitrogen by including a reactant accommodating unit accommodating a reactant including ferric oxide and sodium azide inside and an ignition device (122) supplying energy to the reactant by being included in the reactant accommodating unit; and a discharge unit control valve (130, 140) controlling a discharge amount of the oxygen and the nitrogen in accordance with pressure change corresponding to a sinking depth of a vessel by being individually installed in a discharge unit (114) of the first reactor (110) and the discharge unit (123) of the second reactor (120). 본 발명은 에어포켓 형성장치에 관한 것이다. 본 발명의 일 실시예에 따른 에어포켓 형성장치는 제1 촉매가 충진된 제1 촉매 수용부(111)와 과산화수소가 함유된 과산화수소 수용부(112)를 구비하여, 제1 촉매와 과산화수소를 반응시켜 산소를 발생시키는 제1 반응기(110); 내부에 아지드화 나트륨 및 산화 제2철을 포함하는 반응물이 수용되는 반응물 수용부와 반응물 수용부에 내재되어 반응물에 에너지를 공급하는 점화장치(122)를 구비하여 질소를 발생시키는 제2 반응기(120); 및 제1 반응기(110)의 토출구(114)와 제2 반응기(120)의 토출구(123)에 각각 구비되어 선박이 침몰한 깊이에 따른 압력 변화에 따라 산소와 질소의 배출량을 제어하는 토출구 제어밸브(130,140)를 포함한다.