| 摘要 |
PROBLEM TO BE SOLVED: To provide an on-vehicle oxygen enrichment system capable of reducing a generation amount of bedewing in a cabin. SOLUTION: The on-vehicle oxygen enrichment system is characterized in that it has an air taking-in port opened to a trunk; an oxygen enrichment means; a feeding out port for feeding out high oxygen concentration air to the neighborhood to the occupant; and a stopping means for stopping the oxygen enrichment means at opening of a trunk door. A part of air in the cabin is moved into a trunk by traveling of the vehicle and a moisture content of the air in the cabin and the air in the trunk arrives at the equilibrium state. Even under the condition that bedewing at cooling or the like becomes a problem, after a part of the air in the cabin is transferred into the trunk and the moisture content thereof arrives at the equilibrium state, fear of bedewing is less even if the air of the trunk is fed out into the cabin but it has been found that when the trunk door is opened, the equilibrium state is destroyed and fear of bedewing becomes high. Namely, since air having the relatively higher moisture content than that in the cabin flows into the trunk by opening of the trunk door, the oxygen enrichment means is controlled according to the state of the trunk door. COPYRIGHT: (C)2006,JPO&NCIPI
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