| abstract |
The present invention relates to a high pressure tank. The high-pressure tank includes: a container body including a dome; a reinforcement layer provided on an outer surface of the container body and including a fiber-reinforced resin; and a protection member provided on the outer surface of the reinforcement layer, wherein the protection member includes a reinforcement layer provided on the outer surface of the reinforcement layer A first layer at the outer surface of the layer covering at least a portion of the dome and a second layer disposed outside the first layer. The first layer is more deformable than the second layer for the same load applied from the outside. |