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公开(公告)号：EP4453394A1
公开(公告)日：2024-10-30
申请号：EP22844679.5
申请日：2022-12-21
申请人： Errecinque S.r.l.
发明人： INCARDONA, Mario , BOLZONI, Matteo
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公开(公告)号：EP4453393A1
公开(公告)日：2024-10-30
申请号：EP22843233.2
申请日：2022-12-20
申请人： Daimler Truck AG
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公开(公告)号：EP4259312B1
公开(公告)日：2024-10-30
申请号：EP21839824.6
申请日：2021-12-08
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5.发明公开
公开(公告)号：EP4450160A1
公开(公告)日：2024-10-23
申请号：EP22920578.6
申请日：2022-12-20
申请人： CATALER CORPORATION
发明人： OGAWA, Ryoichi , OHASHI, Tatsuya , ONOHARA, Yu
摘要： An exhaust gas purification catalyst body for gasoline engine, having a high NH 3 purifying performance after endurance, is provided. The exhaust gas purification catalyst body for gasoline engine, disclosed herein, is configured to be placed in an exhaust path for the gasoline engine. The exhaust gas purification catalyst body includes a base material, an NH 3 adsorption layer containing proton-type zeolite, and a catalyst layer containing a catalyst noble metal. The NH 3 adsorption layer is stacked with the catalyst layer so as to be located closer to the base material than the catalyst layer. The proton-type zeolite has a basic skeleton substantially consisting of 4-, 6-, and 8 membered rings.
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公开(公告)号：EP3103550B1
公开(公告)日：2024-10-23
申请号：EP15745863.9
申请日：2015-02-02
发明人： SHONO, Emi , SHIMIZU, Kana , HIKAZUDANI, Susumu
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公开(公告)号：EP4445000A1
公开(公告)日：2024-10-16
申请号：EP22823325.0
申请日：2022-12-08
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公开(公告)号：EP4442553A1
公开(公告)日：2024-10-09
申请号：EP22901881.7
申请日：2022-12-02
发明人： LEE, Tae Yeong , KIM, Mun Kyu , HEO, Hee Seung , BAEK, Eun Sung , LEE, Kyung Won
IPC分类号： B63B25/16 , B63H21/38 , B63B17/00 , B63J2/02 , B63J4/00 , F02M21/02 , F01N3/20 , F01N3/04 , F17C9/00
CPC分类号： B63B17/00 , B63B25/16 , B63H21/38 , B63J2/02 , B63J4/00 , F01N3/04 , F01N3/20 , F02M21/02 , F17C9/00
摘要： The present invention comprises: a fuel supply unit for supplying ammonia discharged from an ammonia storage tank to an engine; a fuel recovery unit for recovering excess ammonia returned from the engine; an exhaust processing unit for processing exhaust discharged from the engine; and a vent unit for discharging ammonia discharged from the fuel supply unit or the fuel recovery unit to the outside. The vent unit includes: a low-pressure discharge drum for collecting low-pressure ammonia discharged from the ammonia storage tank or the fuel supply unit; a high-pressure discharge drum for collecting high-pressure ammonia discharged from the fuel supply unit or the fuel recovery unit; and a discharge processor for processing ammonia and delivering the processed ammonia to a vent mast. The low-pressure discharge drum or the high-pressure discharge drum delivers ammonia to the exhaust processing unit or the exhaust processor.
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公开(公告)号：EP4441353A1
公开(公告)日：2024-10-09
申请号：EP23706536.2
申请日：2023-02-07
申请人： Vitesco Technologies GmbH , AUDI AG
发明人： RODATZ, Paul , HAFT, Gerhard , PICKL, Florian
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