| 摘要 |
<P>PROBLEM TO BE SOLVED: To cool an object to be cooled sufficiently irrespective of variations in the supply flow rate of the fuel fed to an energy output device, in a fuel feeding system configured to cool an object to be cooled by the latent heat of vaporization in vaporizing a high-pressure liquid fuel. <P>SOLUTION: The fuel feeding system includes first and second vaporizers 12, 13 serving as a vaporizing device for vaporizing the high-pressure liquid fuel. The fuel feeding system cools the blowing air blown inside a cabin by the latent heat of vaporization of the fuel vaporized by the first vaporizer 12, and feeds also the fuel vaporized by the second vaporizer 13 to an engine EG. The fuel feeding system converts the fuel outflowing from the first vaporizer 12 into a liquid by compressing the fuel through a compressor 14, and returns the fuel to a high-pressure tank 11 storing the high-pressure liquid fuel. <P>COPYRIGHT: (C)2012,JPO&INPIT |
