Honda Motor Co., Ltd.
HIGH PRESSURE TANK AND STRAIN DETECTING DEVICE

Abstract:

A high pressure tank includes a liner that is made of resin and stores gas in a high pressure state, and a reinforcing layer that covers an outer surface of the liner. A gas flow path that guides the gas having permeated through the liner to a gas discharge path is formed in between the liner and the reinforcing layer. The gas flow path is constituted by a linear member that is arranged along the outer surface of the liner, and a sheet that is pasted on the outer surface of the liner in a manner that the sheet covers the linear member from the reinforcing layer side, whereby a space through which the gas can flow is formed around the linear member.