The invention relates to a fuel tank rail with a flow channel. The invention provides a fuel tank. The fuel tank includes a lower cover and an upper cover. The lower cover or the upper cover includes a panel assembly. The panel assembly includes a panel and a stringer attached to the panel. The stringer includes a pair of portions spaced apart in a longitudinal direction of the stringer and connected to each other by a bridge. Each portion is connected to a respective end of the bridge, and each end of the bridge is offset from the panel. The stringer includes reinforcing fibers extending between the portions via a bridge. Each reinforcing fiber is offset from the panel at each end of the bridge. The stringer includes a stringer recess between the bridge and the panel and a flow channel in the stringer recess through which fluid may flow past the stringer.
本发明涉及具有流动通道的燃料箱纵梁。本发明提供了一种燃料箱,该燃料箱包括下覆盖件和上覆盖件。下覆盖件或者上覆盖件包括面板组件。该面板组件包括面板和附接至面板的纵梁。纵梁包括在纵梁的纵向方向上间隔开并且通过桥状部连接至彼此的一对部分。每个部分连接至桥状部的相应端部,并且桥状部的每个端部偏离面板。纵梁包括经由桥状部在所述部分之间延伸的增强纤维。每个增强纤维在桥状部的每个端部处偏离面板。纵梁包括位于桥状部与面板之间的纵梁凹部以及位于纵梁凹部中的流动通道,流体可以通过该流动通道流动经过纵梁。
Fuel tank rail with flow channel
具有流动通道的燃料箱纵梁
2023-08-18
Patent
Electronic Resource
Chinese
FUEL TANK OF RAIL VEHICLE AND RAIL VEHICLE WITH SAID FUEL TANK
European Patent Office | 2019
|Fuel tank for a rail vehicle, and rail vehicle having such a fuel tank
European Patent Office | 2018
|