To provide an air purification device for a movable body which decreases concentration of CO2 in a cabin to be capable of improving comfortability in the cabin.SOLUTION: An air purification device for a movable body includes a separator having a separation membrane which separates at least carbon dioxide from recovery gas recovering from a cabin of the movable body that has the cabin where an occupant can board in which nontransparent gas that does not permeate the separation membrane to be left in the separator is returned to the cabin. The air purification device comprises: a water recovery part which recovers moisture contained in the nontransparent gas; and a controller which controls at least the water recovery part. The controller controls, when determining humidity of the cabin is higher than a first threshold value and when the humidity of the cabin is higher than the first threshold value (YES at Step S1), the water recovery part so that moisture is recovered from the nontransparent gas by the water recovery part (Step S15).SELECTED DRAWING: Figure 2
【課題】車室内のCO2濃度を低下させつつ、車室内の快適性をより向上させることが可能な移動体用空気浄化装置を提供する。【解決手段】搭乗者が乗車可能な車室を有する移動体の車室から回収した回収ガスから少なくとも二酸化炭素を分離する分離膜を有する分離器を備え、分離膜を透過せずに分離器に残った非透過ガスを車室内に還流させるように構成された移動体用空気浄化装置であって、非透過ガスに含まれる水分を回収する水回収部と、少なくとも水回収部を制御するコントローラと、を備え、コントローラは、車室の湿度が第1閾値より高いことの判断を行い、前記車室の湿度が前記第1閾値より高い場合に(ステップS1でYES)、非透過ガスから水回収部によって水分を回収するように水回収部を制御する(ステップS15)。【選択図】図2
AIR PURIFICATION DEVICE FOR MOVABLE BODY
移動体用空気浄化装置
31.01.2024
Patent
Elektronische Ressource
Japanisch
IPC: | B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / B01D SEPARATION , Trennen |
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