To provide a COseparation system capable of separating COin an exhaust gas from a vehicle using an internal combustion engine as driving force at a higher concentration than the exhaust gas.SOLUTION: In a COseparation system in the case (A) that an internal combustion engine is operated and a vehicle is in travel, a first mode is performed, in which an exhaust gas generated from an internal combustion engine is introduced to the COsupply side of a COseparation unit via a first COsupply side introduction flow passage, air is introduced by using travel wind from the outside of the vehicle to the COpermeation side of a first COseparation unit via a first COpermeation side introduction flow passage; and thereby COin the exhaust gas is permeated from the COsupply side of the first COseparation unit to the COpermeation side by the COpermeable membrane of the first COseparation unit as the driving force of COpartial pressure difference between the COsupply side and the COpermeation side of the first COseparation unit.SELECTED DRAWING: Figure 1
【課題】内燃機関を動力として用いる車両における排ガス中のCO2を、排ガスよりも高い濃度で分離することができるCO2分離システムを提供する。【解決手段】本開示のCO2分離システムは、(A)内燃機関が作動しており、かつ車両が走行しているときに、第1のCO2供給側導入流路を介してCO2分離装置のCO2供給側に、内燃機関から発生する排ガスを導入し、かつ第1のCO2透過側導入流路を介して第1のCO2分離装置のCO2透過側に車両の外部から走行風を利用して空気を導入し、それによって、第1のCO2分離装置のCO2供給側とCO2透過側とのCO2の分圧の差を駆動力として、第1のCO2分離装置のCO2透過膜によって、排ガス中のCO2を、第1のCO2分離装置のCO2供給側からCO2透過側に透過させる、第1のモードを行う。【選択図】図1
CO2 SEPARATION SYSTEM MOUNTED ON VEHICLE USING INTERNAL COMBUSTION ENGINE AS DRIVING FORCE
内燃機関を動力として用いる車両に搭載するためのCO2分離システム
2019-12-26
Patent
Electronic Resource
Japanese
IPC: | B01D SEPARATION , Trennen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / F01N GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL , Schalldämpfer oder Auspuffvorrichtungen für Gase von Kraft- und Arbeitsmaschinen oder von Kraftmaschinen allgemein |
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