| 摘要 |
PROBLEM TO BE SOLVED: To suppress the feeling of incongruity from being applied to passengers resulting from moisture condensation. SOLUTION: This oxygen enriched air feeding device for vehicle is equipped with an oxygen enriching device 110 which forms oxygen enriched air by preferentially introducing oxygen from the outside air, ducts 130, 140 and 150 which communicate the oxygen enriching device 110 with the inside of a cabin, and a vacuum pump 120 which feeds the oxygen enriched air from the oxygen enriching device 110 into the cabin through the ducts 130 to 150. The oxygen enriched air feeding device has an evaporation mode by which moisture accumulated in the inside of either one of the oxygen enriching device 110, the ducts 130 to 150 and the vacuum pump 120 is evaporated and discharged to the outside. Therefore, even if moisture condensation is accumulated in the inside of either one of the oxygen enriching device 110, the ducts 130 to 150 and the vacuum pump 120, the moisture condensation is evaporated and discharged outside, and the moisture condensation can be suppressed from dropping to the passenger side. COPYRIGHT: (C)2006,JPO&NCIPI
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