INSULATION COVER OF CYLINDER STORED HYDROGEN FOR FUEL CELL IN SUBMARINE

• Main Authors: HAN, NAM HEE, KANG, WON KI, LEE, SANG CHUL, JEONG, BYUN YOUNG, KIM, DAE YOUNG, SONG, JEONG WOO, SHIN, JEONG MI
• Format: Patent
• Language: English; Korean
• Published: 09.03.2012
• Subjects: ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; AIRCRAFT CARRIERS; BASIC ELECTRIC ELEMENTS; BLASTING; CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; CONVEYING; ELECTRICITY; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED,LIQUEFIED, OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; HANDLING THIN OR FILAMENTARY MATERIAL; HEATING; LIGHTING; MECHANICAL ENGINEERING; MINE-LAYING; MINE-SWEEPING; OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; PACKAGES; PACKAGING ELEMENTS; PACKING; PERFORMING OPERATIONS; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY; RELATED EQUIPMENT; SHIPS OR OTHER WATERBORNE VESSELS; STORING; STORING OF DISTRIBUTING GASES OR LIQUIDS; SUBMARINES; TRANSPORTING; VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED ORSOLIDIFIED GASES; WEAPONS

PURPOSE: An insulating member of a hydrogen storing cylinder for a submarine's fuel cell is provided to smoothly discharge hydrogen from hydrogen storing alloy held in a hydrogen storing cylinder since an insulating core layer is arranged in a laminate coated layer. CONSTITUTION: An insulating member of a hydrogen storing cylinder for a submarine's fuel cell comprises a separable segment. The segment comprises a laminate coated layer(12a) and an insulating core layer(12b). The segment holds a hydrogen storing cylinder. The laminate coated layer is formed in a GRP sandwich structure holding glass fiber reinforced plastic, and the core layer is formed for a material with low heat conduction and is filled in a space between the coated layer.