摘要 |
PROBLEM TO BE SOLVED: To provide an apparatus for a fuel tank system of an airplane. SOLUTION: The apparatus has a container 20 constructed to hold fuel. The container is provided with a first opening part 22. The first opening part causes the interior to be in fluid communication with ambient pressure. The present system has a volume adjustable size determination device 30 constructed to change volume depending on ambient air pressure. This size determination element is disposed within the container and constructed to store the fluid. COPYRIGHT: (C)2010,JPO&INPIT |