The present invention relates to an insulating structure for an LNG cargo hold for the insulation of an LNG storage tank, comprising: a secondary insulating wall installed on the inner side of a hull; a primary insulating wall installed on the secondary insulating wall; a secondary sealing wall installed between the primary and secondary insulating walls; and a primary sealing wall installed between the LNG storage tank and the primary insulating wall. Each of the primary and secondary insulating walls is composed of upper and lower insulating parts made of different insulating materials.
본 발명은 LNG 화물창의 단열 구조물에 관한 것으로서, LNG 저장탱크의 단열을 위한 LNG 화물창의 단열 구조물에 있어서, 선체의 내측 면 상에 설치되는 2차 단열 벽; 상기 2차 단열 벽 상에 설치되는 1차 단열 벽; 상기 1차 단열 벽과 상기 2차 단열 벽 사이에 설치되는 2차 밀봉 벽; 및, LNG 저장탱크와 상기 1차 단열 벽 사이에 설치되는 1차 밀봉 벽;을 포함하되, 상기 1차 단열 벽과 2차 단열 벽은 서로 다른 단열재를 구비하는 상부 단열부와 하부 단열재로 각각 구성되는 것을 특징으로 한다.
INSULATING STRUCTURE OF LNG CARGO CONTAINMENT SYSTEM
LNG 화물창의 단열 구조물
2015-06-08
Patent
Electronic Resource
Korean
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B65D Behältnisse zur Lagerung oder zum Transport von Gegenständen oder Materialien [Container], z.B. Säcke, Beutel, Fässer, Flaschen, Dosen, Kästen, Büchsen, Schachteln, Packkörbe, Tonnen, Gläser, Flüssigkeitsbehälter, Trichtersilos, Transportbehälter , CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS / F17C Behälter zum Aufnehmen oder Speichern verdichteter, verflüssigter oder verfestigter Gase , VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES |
INSULATION UNIT FOR CARGO CONTAINMENT AND INSULATION STRUCTURE FOR CARGO CONTAINMENT
European Patent Office | 2016