To provide a carbon dioxide recovery device for a vehicle configured to easily recover carbon dioxide.SOLUTION: A carbon dioxide recovery device (20) for a vehicle includes an energy absorbing unit (30) and a carbon dioxide capturing unit (40). The energy absorbing unit (30) is detachably attached to a vehicle body (10) at a side of the vehicle and has a hollow cylindrical unit (30A) extending in a longitudinal direction of the vehicle. Both ends of the hollow cylindrical portion (30A) are open so that air is introduced into the hollow cylindrical portion from one of the ends and is discharged from the other thereof. The energy absorbing unit (30) is configured such that, when an impact is imparted from a side of the vehicle, the hollow cylindrical unit (30A) is deformed to absorb energy of the impact. The carbon-dioxide capturing unit (40) is disposed inside the hollow cylindrical unit (30A) and captures carbon dioxide in the air introduced into the hollow cylindrical unit (30A) while the vehicle is travelling.SELECTED DRAWING: Figure 3
【課題】 二酸化炭素を容易に回収することができるように構成された、車両用二酸化炭素回収装置を提供すること。【解決手段】 車両用二酸化炭素回収装置(20)は、エネルギー吸収部(30)と二酸化炭素捕捉部(40)とを備える。エネルギー吸収部(30)は、車両の側部にて車体(10)に着脱可能に取り付けられ、車両前後方向に延伸する中空筒状部(30A)を有する。中空筒状部(30A)の両端は、車両走行時にそのうちの一方端から内部に空気を導入し他方端から空気を放出するように、開口する。エネルギー吸収部(30)は、車両の側方から衝撃が加えられたときに中空筒状部(30A)が変形して衝撃のエネルギーを吸収するように構成される。二酸化炭素捕捉部(40)は、中空筒状部(30A)の内部に配設され、車両の走行時に中空筒状部(30A)の内部に導入された空気中の二酸化炭素を捕捉する。【選択図】 図3
ON-VEHICLE CARBON DIOXIDE RECOVERY DEVICE
車載用二酸化炭素回収装置
2023-09-14
Patent
Electronic Resource
Japanese
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