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公开(公告)号:US07024868B2
公开(公告)日:2006-04-11
申请号:US10467753
申请日:2002-02-13
CPC分类号: F17C1/12 , F17C2201/00 , F17C2201/0109 , F17C2201/035 , F17C2201/054 , F17C2203/0308 , F17C2203/0345 , F17C2203/0629 , F17C2203/0639 , F17C2203/0643 , F17C2221/035 , F17C2223/0153 , F17C2223/033 , F17C2227/0337 , F17C2227/0369 , F17C2250/0439 , F17C2250/0631 , F17C2260/017 , F17C2260/033 , F17C2270/0171 , F17C2270/0173 , F17C2270/07
摘要: A pressure vessel for transportation of liquefiable petroleum gas (LPG) is cylindrical with a circular cross-sectional profile. The wall thickness of the vessel (in meters) multiplied by a design strength of the material from which the vessel is made (in megapascals) is less than 0.8 times the internal diameter of the vessel (in meters). The design strength is the yield strength divided by 1.5 or the tensile strength divided by 2.5. The wall thickness is between 3 mm and 11 mm. The diameter is between 1 and 2.6 m. The vessel have have an external insulating and fire resistant cladding. It may also have a cooling plant for cooling the LPG.
摘要翻译: 用于运输液化石油气(LPG)的压力容器是圆形的,具有圆形横截面轮廓。 容器的壁厚(以米计)乘以容器制造的材料的设计强度(兆帕),小于容器内径的0.8倍(以米为单位)。 设计强度的屈服强度除以1.5或拉伸强度除以2.5。 壁厚在3毫米到11毫米之间。 直径在1至2.6米之间。 容器具有外部绝缘和防火包层。 它也可能有一个用于冷却LPG的冷却设备。