公开(公告)号：EP2662549A1

公开(公告)日：2013-11-13

申请号：EP12199282.0

申请日：2012-12-21

申请人： Inergy Automotive Systems Research (Société Anonyme)

发明人： Dougnier, François ,  Van Schaftingen, Jules Joseph ,  Madoux, Dominique ,  Wouters, Paul

IPC分类号： F01N3/20

CPC分类号： B01D53/9431 ,  B01D53/90 ,  B01D53/9418 ,  B01D2251/2062 ,  B01D2251/2067 ,  C01C1/006 ,  C01C1/08 ,  C01C1/086 ,  F01N3/2066 ,  F01N3/208 ,  F01N2240/18 ,  F01N2240/22 ,  F01N2610/01 ,  F01N2610/02 ,  F01N2610/06 ,  F01N2610/105 ,  F01N2610/12 ,  F01N2610/1406 ,  Y02A50/2325 ,  Y02T10/24

摘要： SCR method for_purifying the exhaust gases of an internal combustion engine of a vehicle, according to which ammonia gas is exclusively metered in the exhaust gases, the method comprising a step of releasing ammonia gas from at least one solid absorbing matrix where it is stored by sorption and a step of metering the released ammonia gas in the exhaust gases. The method is such that it comprises a step of regenerating the solid absorbing matrix that consists in:
- generating a refilling ammonia gas by thermally decomposing a ammonia precursor in a heater (3) mounted on board the vehicle;
- directing the refilling ammonia gas to the solid absorbing matrix where it is stored thereon.

摘要翻译： SCR方法，用于净化车辆的内燃机的排气，根据该方法，氨气仅在排气中计量，所述方法包括从至少一个固体吸收基质释放氨气的步骤，其中通过吸收 以及计量排气中释放的氨气的步骤。 该方法包括使固体吸收基体再生的步骤，该步骤包括： - 通过在安装在车辆上的加热器（3）中热分解氨前体来产生再填充氨气; - 将再填充氨气引导至固体吸收基质，并将其储存在其上。

公开(公告)号：EP2746548B1

公开(公告)日：2017-03-15

申请号：EP12199278.8

申请日：2012-12-21

申请人： Inergy Automotive Systems Research (Société Anonyme)

发明人： Dougnier, François ,  Van Schaftingen, Jules Joseph ,  Madoux, Dominique ,  Wouters, Paul

IPC分类号： F01N3/20

CPC分类号： F02M21/0206 ,  C01C1/006 ,  C01C1/086 ,  C12P3/00 ,  F01N3/2066 ,  F01N3/208 ,  F01N2240/32 ,  F01N2590/11 ,  F01N2610/02 ,  F01N2610/04 ,  F02B43/00 ,  F02M21/0221 ,  F17C11/00 ,  H01M8/0606 ,  H01M8/0662 ,  H01M2250/20 ,  Y02A50/2325 ,  Y02T10/24 ,  Y02T10/32 ,  Y02T90/32

摘要： SCR method for_purifying the exhaust gases of an internal combustion engine of a vehicle, according to which ammonia gas is exclusively metered in the exhaust gases, the method comprising a step of releasing ammonia gas from at least one solid absorbing matrix where it is stored by sorption and a step of metering the released ammonia gas in the exhaust gases. The method is such that it comprises a step of regenerating the solid absorbing matrix that consists in: - generating a refilling ammonia gas by chemically decomposing a ammonia precursor in a biochemical decomposition unit (3) mounted on board the vehicle and storing at least one protein component adapted to decompose said ammonia precursor; - directing the refilling ammonia gas to the solid absorbing matrix where it is stored thereon.

公开(公告)号：EP2662549B1

公开(公告)日：2016-07-13

申请号：EP12199282.0

申请日：2012-12-21

申请人： Inergy Automotive Systems Research (Société Anonyme)

发明人： Dougnier, François ,  Van Schaftingen, Jules Joseph ,  Madoux, Dominique ,  Wouters, Paul

IPC分类号： F01N3/20

CPC分类号： B01D53/9431 ,  B01D53/90 ,  B01D53/9418 ,  B01D2251/2062 ,  B01D2251/2067 ,  C01C1/006 ,  C01C1/08 ,  C01C1/086 ,  F01N3/2066 ,  F01N3/208 ,  F01N2240/18 ,  F01N2240/22 ,  F01N2610/01 ,  F01N2610/02 ,  F01N2610/06 ,  F01N2610/105 ,  F01N2610/12 ,  F01N2610/1406 ,  Y02A50/2325 ,  Y02T10/24

摘要： SCR method for_purifying the exhaust gases of an internal combustion engine of a vehicle, according to which ammonia gas is exclusively metered in the exhaust gases, the method comprising a step of releasing ammonia gas from at least one solid absorbing matrix where it is stored by sorption and a step of metering the released ammonia gas in the exhaust gases. The method is such that it comprises a step of regenerating the solid absorbing matrix that consists in: - generating a refilling ammonia gas by thermally decomposing a ammonia precursor in a heater (3) mounted on board the vehicle; - directing the refilling ammonia gas to the solid absorbing matrix where it is stored thereon.

公开(公告)号：EP2746548A1

公开(公告)日：2014-06-25

申请号：EP12199278.8

申请日：2012-12-21

申请人： Inergy Automotive Systems Research (Société Anonyme)

发明人： Dougnier, François ,  Van Schaftingen, Jules Joseph ,  Madoux, Dominique ,  Wouters, Paul

IPC分类号： F01N3/20

CPC分类号： F02M21/0206 ,  C01C1/006 ,  C01C1/086 ,  C12P3/00 ,  F01N3/2066 ,  F01N3/208 ,  F01N2240/32 ,  F01N2590/11 ,  F01N2610/02 ,  F01N2610/04 ,  F02B43/00 ,  F02M21/0221 ,  F17C11/00 ,  H01M8/0606 ,  H01M8/0662 ,  H01M2250/20 ,  Y02A50/2325 ,  Y02T10/24 ,  Y02T10/32 ,  Y02T90/32

摘要： SCR method for_purifying the exhaust gases of an internal combustion engine of a vehicle, according to which ammonia gas is exclusively metered in the exhaust gases, the method comprising a step of releasing ammonia gas from at least one solid absorbing matrix where it is stored by sorption and a step of metering the released ammonia gas in the exhaust gases. The method is such that it comprises a step of regenerating the solid absorbing matrix that consists in:
- generating a refilling ammonia gas by chemically decomposing a ammonia precursor in a biochemical decomposition unit (3) mounted on board the vehicle and storing at least one protein component adapted to decompose said ammonia precursor;
- directing the refilling ammonia gas to the solid absorbing matrix where it is stored thereon.

摘要翻译： SCR方法，用于对车辆的内燃机的废气进行再生，根据该排气中的氨气仅排放在排气中，该方法包括从至少一个固体吸收基质中释放氨气的步骤，其中通过吸附存储氨气 以及计量废气中释放的氨气的步骤。 该方法包括使固体吸收基质再生的步骤，该固体吸收基质包括： - 通过在安装在载体上的生化分解单元（3）中化学分解氨前体产生再填充氨气，并储存至少一种蛋白质 适于分解所述氨前体的组分; - 将氨气重新填充到固体吸收基质上，在其上储存氨气。

公开(公告)号：EP2662128A1

公开(公告)日：2013-11-13

申请号：EP12167220.8

申请日：2012-05-09

申请人： Inergy Automotive Systems Research (Société Anonyme)

发明人： Dougnier, Francois ,  Madoux, Dominique ,  Van Schaftingen, Jules-Joseph ,  Wouters, Paul

IPC分类号： B01D53/90 ,  C01C1/00 ,  F01N3/20 ,  C01C1/08

CPC分类号： B01D53/9431 ,  B01D53/90 ,  B01D53/9418 ,  B01D2251/2062 ,  B01D2251/2067 ,  C01C1/006 ,  C01C1/08 ,  C01C1/086 ,  F01N3/2066 ,  F01N3/208 ,  F01N2240/18 ,  F01N2240/22 ,  F01N2610/01 ,  F01N2610/02 ,  F01N2610/06 ,  F01N2610/105 ,  F01N2610/12 ,  F01N2610/1406 ,  Y02A50/2325 ,  Y02T10/24

摘要： SCR method for the exhaust gases of an internal combustion engine, according to which:
- an ammonia precursor is stored in a storage tank (1)
- part of this precursor is thermally decomposed either directly prior to or while being metered into the exhaust gases
- at least intermittently and parallel to or in alternation therewith, ammonia released from a solid storage medium where it is stored by sorption is also metered in the exhaust gases, said ammonia having been generated by thermally decomposing a stream of the stored ammonia precursor in a heater (3), wherein no fluid is returned from the heater to the storage tank and wherein:
- either the thermal decomposition of the ammonia precursor generates no water
- or the thermal decomposition of the ammonia precursor generates water which is separated from the ammonia and collected.

摘要翻译： 一种用于内燃机排气的SCR方法，其中： - 氨前体储存在储罐（1）中 - 该前体的一部分在计量排气之前或同时被热分解， 至少间歇地并且平行于或与其交替，从其通过吸附储存的固体储存介质中释放的氨也在排气中计量，所述氨是通过在加热器中热分解储存的氨前体物流而产生的 （3），其中没有流体从加热器返回到储罐，并且其中： - 氨前体的热分解不产生水 - 或者氨前体的热分解产生与氨分离的水，并收集 。