A ventilation mast (5) provided in a liquefied hydrogen carrier according to one embodiment comprises: a mast body (6); a discharge pipe (8) disposed above the mast body (6); and a blow-out duct (7) that connects the mast body (6) and the discharge pipe (8). A funnel (9) for receiving rainwater entering from the discharge pipe (8) is disposed in the blow-out duct (7). The length (L) of the discharge pipe (8) is larger than the inner diameter (D) of the discharge pipe (8).
一个实施方式的设置于液化氢搬运船的通风桅杆(5)包含:桅杆主体(6);排放管(8),其配置于桅杆主体(6)的上方;以及鼓出管道(7),其将桅杆主体(6)和排放管(8)连接起来。在鼓出管道(7)内配置有漏斗(9),该漏斗(9)承接从排放管(8)侵入的雨水。排放管(8)的长度(L)大于排放管(8)的内径(D)。
Ventilation mast
通风桅杆
2023-01-31
Patent
Electronic Resource
Chinese
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