Patent attributes
A fuel storage apparatus includes a fuel tank, a heat exchanger, a fuel pipe, and a medium pipe. The heat exchanger performs heat exchange between fuel inside the fuel tank and a heat exchange medium. The fuel pipe is provided inside the fuel tank and delivers the fuel to the heat exchanger. The medium pipe is provided outside the fuel tank and delivers the heat exchange medium to the heat exchanger. The heat exchanger includes a first joint and a second joint. The first joint is provided inside the fuel tank and is connectable to the fuel pipe. The second joint is provided outside the fuel tank and is connectable to the medium pipe.