| 摘要 |
In a vaporized fuel treatment apparatus a partition wall member is housed in an inner cap, and a gas-liquid separation chamber and a fuel adsorption chamber are defined on either side of the partition wall member. Further, a partition plate is provided on an open end of the inner cap. Wall portions are formed respectively on the partition wall member and the partition plate, and a conduction passage is defined in the fuel adsorption chamber by these wall portions. As a result, air containing vaporized fuel can be guided to every corner of the fuel adsorption chamber. Further, a through hole is provided in a central portion of the partition wall member, and therefore liquid fuel is prevented from flowing into the fuel adsorption chamber even when a fuel tank is tilted.
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