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公开(公告)号:EP3985237B1
公开(公告)日:2023-09-20
申请号:EP19932259.5
申请日:2019-06-13
Inventor: YOKOYAMA, Jin , MURAKAMI, Kouichi , SAKAI, Akikazu
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公开(公告)号:EP3899222B1
公开(公告)日:2023-09-13
申请号:EP19797195.5
申请日:2019-10-23
Inventor: KLOOS, Manuel , RUSS, Sebastian
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公开(公告)号:EP3887658B1
公开(公告)日:2023-08-23
申请号:EP18810988.8
申请日:2018-11-26
Inventor: ANDERSSON, Lennart , SHWAN, Soran , MAGNUSSSON, Mathias
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公开(公告)号:EP3805534B1
公开(公告)日:2023-08-09
申请号:EP20211341.1
申请日:2015-12-18
Inventor: TAKASU, Daisuke , WAKIMURA, Makoto , OKU, Yuji , KOBAYASHI, Makoto
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公开(公告)号:EP4215727A1
公开(公告)日:2023-07-26
申请号:EP23151810.1
申请日:2023-01-16
Applicant: FPT Motorenforschung AG
Inventor: TSINOGLOU, Dimitrios , PIDRIA, Marco Federico , KOIRALA, Rajesh , MERLONE BORLA, Edoardo , WACHTER, Ralph
IPC: F01N3/20 , F01N3/36 , F01N13/00 , B01D53/94 , B01J29/072 , B01J29/076 , F01N9/00
Abstract: An exhaust gas after-treatment device for a Diesel engine including a first Selective Reduction Catalyst SCR (SCR1) of the titania-vanadia coupled with a second SCR (SCR2) of the iron-zeolite arranged immediately downstream of the first SCR according to a gas stream circulation and wherein one urea based reducing agent doser (INJ1) is arranged immediately upstream of the first SCR, according to said gas stream circulation. Optionally an additional hydrocarbon doser (INJ2) being between the first and the second SCRs, which raises the exhaust gas temperature for the SCRs.
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公开(公告)号:EP3667056B1
公开(公告)日:2023-06-21
申请号:EP19214335.2
申请日:2019-12-09
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公开(公告)号:EP3674523B1
公开(公告)日:2023-06-14
申请号:EP19218462.0
申请日:2019-12-20
Inventor: Car, Onur Ulas , Paulovsky, Markus
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公开(公告)号:EP4179188A1
公开(公告)日:2023-05-17
申请号:EP21735647.6
申请日:2021-06-22
Applicant: MAN Truck & Bus SE
Inventor: HEINDL, Thomas Martin , ZIPPEL, Markus
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公开(公告)号:EP3825529B1
公开(公告)日:2023-04-05
申请号:EP20199870.5
申请日:2015-12-18
Inventor: TAKASU, Daisuke , WAKIMURA, Makoto , OKU, Yuji , KOBAYASHI, Makoto
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