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1.发明申请公开(公告)号：US20190247787A1
公开(公告)日：2019-08-15
申请号：US16276787
申请日：2019-02-15
Applicant: MAGNETI MARELLI S.p.A.
Inventor： Matteo De Cesare , Enrico Brugnoni , Nicola Torcolini
CPC classification number: B01D53/261 , B01D53/0438 , B01D53/0446 , B01D53/0454 , B01D53/0462 , B01D53/30 , B01D2253/106 , B01D2253/108 , B01D2253/11 , B01D2253/112 , B01D2253/1124 , B01D2253/204 , B01D2257/80 , B01D2259/40096 , B01D2259/4566 , B60K11/02 , E03B3/28 , F01N3/0828 , F01N3/0871 , F01N3/2066 , F01N3/208 , F01N5/02 , F01N9/00 , F01N2570/22 , F01N2610/12 , F01N2900/1818
Abstract: A device for the production of water on board a vehicle comprising a duct, where an air flow flows; a tank, which contains a quantity of adsorbing material and is arranged along the duct; a first and a second adjustment valve for the adjustment of the duct, which are arranged upstream and downstream, respectively, of the tank and are movable between an opening position, in which the air flow can flow towards the tank, and a closing position, in which the air flow cannot flow towards the tank, and vice versa; wherein the first and the second adjustment valve are controlled in a synchronous and concordant manner; and a heating element, which is designed to heat the adsorbing material when the first and the second adjustment valve are in the closing position.
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2.发明申请公开(公告)号：US20180228209A1
公开(公告)日：2018-08-16
申请号：US15751700
申请日：2016-07-25
Inventor： Yilin TANG , Jinzhu ZHANG , An ZHANG , Ding LIU
IPC: A24D3/16 , A24D1/04 , B01D53/02 , B01J20/20 , B01J20/28 , B01J20/32 , B01J20/30 , F24F3/16 , F01N3/08
CPC classification number: A24D3/163 , A24D1/045 , A24D3/16 , B01D53/02 , B01D2253/102 , B01D2257/502 , B01D2257/7027 , B01J20/20 , B01J20/205 , B01J20/28023 , B01J20/28054 , B01J20/3071 , B01J20/3212 , B01J20/324 , B01J20/3293 , F01N3/0828 , F24F3/1603 , F24F2003/1646
Abstract: A graphene adsorbing material, a preparation method therefor and application thereof, and a cigarette filter tip and a cigarette are provided. The graphene adsorbing material comprises a fiber carrier, graphene and doped elements wherein the graphene and the doped elements are loaded on the fiber carrier and the doped elements comprise at least one of Al, Si and Fe. The graphene adsorbing material is obtained by contacting the fibers with the graphene material to load the graphene material on the fibers. By introducing the graphene and the doped elements in the fiber carrier, harmful substances with a type of fused aromatic hydrocarbons such as benzopyrene in smoke can be specifically adsorbed, filtered and removed; while nicotine and the other harmless substances are retained, and thus the smoking taste of a cigarette is not affected. The cigarette filter tip can effectively adsorb cancerogenic substances with a type of fused aromatic hydrocarbons such as benzopyrene in smoke to reduce harm of smoking; meanwhile, the pleasure of smoking and the mellow taste of the smoke are not affected. Besides, the graphene adsorbing material can also prevent the phenomenon that a cigarette holder gets mildewed due to humid environment and the other factors.
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公开(公告)号：US20150290587A1
公开(公告)日：2015-10-15
申请号：US14443179
申请日：2012-11-16
Applicant: Akira MIKAMI , Shigeki NAKAYAMA , Nobumoto OHASHI , Keishi TAKADA , Kenji SAKURAI , Yoshihisa TUKAMOTO , Hiroshi OTSUKI , Junichi MATSUO , Ichiro YAMAMOTO , TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Akira Mikami , Shigeki Nakayama , Nobumoto Ohashi , Keishi Takada , Kenji Sakurai , Yoshihisa Tsukamoto , Hiroshi Otsuki , Junichi Matsuo , Ichiro Yamamoto
CPC classification number: B01D53/9477 , B01D53/0415 , B01D53/9418 , B01D53/944 , B01D53/9463 , B01D53/9468 , B01D2251/2062 , B01D2255/1021 , B01D2255/20738 , B01D2255/20761 , B01D2255/50 , B01D2255/904 , B01D2255/911 , B01D2257/406 , B01D2257/502 , B01D2257/702 , B01D2258/012 , F01N3/021 , F01N3/035 , F01N3/0814 , F01N3/0828 , F01N3/103 , F01N3/106 , F01N3/108 , F01N3/2066 , F01N13/009 , F01N13/0097 , F01N2510/063 , F01N2510/0684 , F01N2560/06 , F01N2560/14 , F01N2570/18 , F01N2610/02 , Y02T10/24
Abstract: An object of the present invention is to appropriately remove, from an exhaust gas, HC, CO, and ammonia flowing out from a filter (SCRF) on which an SCR catalyst is carried. In the present invention, a post-catalyst 8 is provided for an exhaust gas passage of an internal combustion engine on a downstream side from SCRF along with a flow of the exhaust gas. The post-catalyst 8 is constructed to include an adsorption reduction part 81c which adsorbs ammonia and which reduces NOx by using ammonia as a reducing agent, a first oxidation part 81b which oxidizes ammonia, and a second oxidation part 82 which oxidizes HO and CO.
Abstract translation: 本发明的目的是从排出气体中适当地除去从其上载有SCR催化剂的过滤器（SCRF）流出的HC，CO和氨。 在本发明中，为了将内燃机的排气通路与SCRF的下游侧连同废气流一起设置有后催化剂8。 后催化剂8被构造为包括吸附氨并通过使用氨作为还原剂而还原NOx的吸附还原部分81c，氧化氨的第一氧化部分81b和氧化HO和CO的第二氧化部分82。
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公开(公告)号：US20150247651A1
公开(公告)日：2015-09-03
申请号：US14436634
申请日：2013-10-01
Inventor： Satoshi Hariu , Takafumi Yamasaki , Junya Suzuki , Takafumi Yamauchi , Yasuki Hirota , Gentaro Yamanaka , Takashi Shimazu
CPC classification number: F24V30/00 , F01N3/035 , F01N3/0814 , F01N3/0828 , F01N3/106 , F01N3/2006 , F01N3/2066 , F01N3/2864 , F01N13/009 , F01N2240/10 , F01N2610/02 , F28D20/00 , F28D20/02 , Y02A50/2325 , Y02T10/24 , Y02T10/26
Abstract: A thermal storage device includes a reactor for generating heat by chemically reacting with ammonia; an absorber, provided with an absorbent, for storing ammonia absorbed by the absorbent; and a connection line for connecting the reactor and absorber to each other and moving ammonia between the reactor and absorber. The reactor has a thermal storage member provided so as to cover an outer peripheral portion of the catalyst, a porous sheet provided so as to cover an outer peripheral portion of the thermal storage member, and a casing for enclosing the thermal storage member and porous sheet. One end of the connection line penetrates the casing and opens to the porous sheet.
Abstract translation: 热存储装置包括通过与氨发生化学反应产生热量的反应器; 设有吸收剂的吸收器，用于储存由吸收剂吸收的氨; 以及用于将反应器和吸收器彼此连接并在反应器和吸收器之间移动氨的连接管线。 反应器具有设置成覆盖催化剂的外周部的热存储部件，设置成覆盖蓄热部件的外周部的多孔片，以及用于封装蓄热部件和多孔片的壳体 。 连接线的一端穿过壳体并通向多孔片。
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5.发明授权公开(公告)号：US08484946B2
公开(公告)日：2013-07-16
申请号：US13031334
申请日：2011-02-21
Applicant: Tino Arlt , Gerd Rösel
Inventor： Tino Arlt , Gerd Rösel
IPC: F01N3/00
CPC classification number: F02D41/1454 , F01N3/0807 , F01N3/0828 , F01N11/00 , F01N11/007 , F01N13/009 , F01N2560/02 , F02D41/0295 , F02D2200/0814 , F02D2200/0816 , Y02T10/20 , Y02T10/47
Abstract: An exhaust gas catalytic converter is laden with oxygen until it is saturated at least upstream of an exhaust gas probe. A predefined first rich air/fuel ration is set in a combustion chamber of a cylinder. A first oxygen storage capacity value is determined as a function of the measurement signal of an exhaust gas probe and the predefined first rich air/fuel ratio. The exhaust gas catalytic converter is laden with oxygen until it is saturated. A predefined second rich air/fuel ration is set in the combustion chamber of the cylinder. A second oxygen storage capacity value is determined as a function of the measurement signal of the exhaust gas probe and the predefined second rich air/fuel ration. A corrected oxygen storage capacity value is determined as a function of the first and second oxygen storage capacity values.
Abstract translation: 废气催化转化器充满氧气，直到其至少在排气探针的上游饱和。 在气缸的燃烧室中设置预定义的第一浓空气/燃料比。 根据排气探头的测量信号和预先确定的第一浓空气/燃料比确定第一储氧容量值。 废气催化转化器充满氧气直至饱和。 预定义的第二浓空气/燃料比设置在气缸的燃烧室中。 根据排气探针的测量信号和预定义的第二浓空气/燃料比来确定第二储氧容量值。 作为第一和第二储氧容量值的函数确定校正的储氧容量值。
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Patent Agency Ranking
6.发明授权公开(公告)号：US07678347B2
公开(公告)日：2010-03-16
申请号：US11182462
申请日：2005-07-15
Applicant: Shau-Lin Franklin Chen
Inventor： Shau-Lin Franklin Chen
CPC classification number: B01D53/945 , B01D2255/1023 , B01D2255/1025 , B01D2255/204 , B01D2255/9025 , B01D2258/014 , B01J23/63 , B01J35/0006 , B01J35/04 , B01J37/0244 , F01N3/0814 , F01N3/0828 , F01N3/085 , F01N2370/02 , F01N2510/06 , F01N2510/0682 , Y02A50/2324 , Y02T10/22
Abstract: The present invention discloses novel catalysts for treating automobile exhaust that have increased resistance to poisoning from oil- and/or fuel-derived additives. In the catalysts of this invention, the catalytic materials are not coated onto a front-end poison capture zone of the support that carries the catalytic layers. Since poisonous elements tend to deposit on the upstream end of the catalyst, such poisons do not inactivate any of the catalytic materials.
Abstract translation: 本发明公开了一种新型的用于处理来自油和/或燃料衍生的添加剂的耐中毒性的汽车尾气的催化剂。 在本发明的催化剂中，催化材料没有被涂覆到载有催化层的载体的前端毒物捕获区。 由于有毒元素倾向于沉积在催化剂的上游端，所以这种毒物不会使任何催化材料失活。
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7.发明申请公开(公告)号：US20070129244A1
公开(公告)日：2007-06-07
申请号：US11634241
申请日：2006-12-06
Applicant: Masato Kaneeda , Hidehiro Iizuka , Norihiro Shinotsuka , Masahiro Sakanushi , Kimihiro Tokushima , Hiroki Hosoe , Masayuki Kasuya , Toshio Iwasaki , Shogo Konya
Inventor： Masato Kaneeda , Hidehiro Iizuka , Norihiro Shinotsuka , Masahiro Sakanushi , Kimihiro Tokushima , Hiroki Hosoe , Masayuki Kasuya , Toshio Iwasaki , Shogo Konya
CPC classification number: B01D53/9422 , B01D53/945 , B01D2255/202 , B01D2255/9022 , B01J23/58 , B01J23/66 , B01J35/04 , B01J37/0244 , F01N3/035 , F01N3/0814 , F01N3/0828 , F01N3/281 , F01N2370/02 , F01N2510/06 , Y02T10/22
Abstract: A Cr trapping agent is disposed so that it contacts with constituting components of the substrate containing Cr. As the Cr trapping agent, an element or Ag is used, wherein the element is stronger in basicity than alkali metals or alkaline earth metals. Since the Cr trapping agent prevents transfer of Cr towards the alkali metals or alkaline earth metals, the reaction between Cr and alkali metals or alkaline earth metals is prevented.
Abstract translation: Cr捕集剂被设置成与含有Cr的基板的构成成分接触。 作为Cr捕集剂，使用元素或Ag，其中元素的碱性比碱金属或碱土金属更强。 由于Cr捕集剂防止Cr向碱金属或碱土金属转移，所以可以防止Cr与碱金属或碱土金属之间的反应。
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公开(公告)号：US09662612B2
公开(公告)日：2017-05-30
申请号：US14443179
申请日：2012-11-16
Applicant: Akira Mikami , Shigeki Nakayama , Nobumoto Ohashi , Keishi Takada , Kenji Sakurai , Yoshihisa Tsukamoto , Hiroshi Otsuki , Junichi Matsuo , Ichiro Yamamoto
Inventor： Akira Mikami , Shigeki Nakayama , Nobumoto Ohashi , Keishi Takada , Kenji Sakurai , Yoshihisa Tsukamoto , Hiroshi Otsuki , Junichi Matsuo , Ichiro Yamamoto
CPC classification number: B01D53/9477 , B01D53/0415 , B01D53/9418 , B01D53/944 , B01D53/9463 , B01D53/9468 , B01D2251/2062 , B01D2255/1021 , B01D2255/20738 , B01D2255/20761 , B01D2255/50 , B01D2255/904 , B01D2255/911 , B01D2257/406 , B01D2257/502 , B01D2257/702 , B01D2258/012 , F01N3/021 , F01N3/035 , F01N3/0814 , F01N3/0828 , F01N3/103 , F01N3/106 , F01N3/108 , F01N3/2066 , F01N13/009 , F01N13/0097 , F01N2510/063 , F01N2510/0684 , F01N2560/06 , F01N2560/14 , F01N2570/18 , F01N2610/02 , Y02T10/24
Abstract: An object of the present invention is to appropriately remove, from an exhaust gas, HC, CO, and ammonia flowing out from a filter (SCRF) on which an SCR catalyst is carried. In the present invention, a post-catalyst 8 is provided for an exhaust gas passage of an internal combustion engine on a downstream side from SCRF along with a flow of the exhaust gas. The post-catalyst 8 is constructed to include an adsorption reduction part 81c which adsorbs ammonia and which reduces NOx by using ammonia as a reducing agent, a first oxidation part 81b which oxidizes ammonia, and a second oxidation part 82 which oxidizes HO and CO.
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公开(公告)号：US20160290203A1
公开(公告)日：2016-10-06
申请号：US14777646
申请日：2014-03-18
Inventor： Francois DOUGNIER , Dominique MADOUX , Jules-Joseph VAN SCHAFTINGEN
CPC classification number: F01N3/2066 , F01N3/0828 , F01N2610/02 , F01N2610/1406 , F01N2610/1433 , Y02A50/2325 , Y02T10/24
Abstract: A housing for an ammonia-sensitive component in a selective catalytic reduction pollution-control system. This housing includes a wall and a trap configured to capture gaseous ammonia emanating from the wall or which, if it were not trapped, would emanate from the wall.
Abstract translation: 在选择性催化还原污染控制系统中用于氨敏感组分的壳体。 该壳体包括壁和陷阱，其构造成捕获从壁发出的气态氨，或者如果未被捕获的气态氨将从壁发出。
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公开(公告)号：US20160265461A1
公开(公告)日：2016-09-15
申请号：US15064809
申请日：2016-03-09
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Hirokazu NISHIJIMA , Toru KIDOKORO , Kazuya TAKAOKA
CPC classification number: F02D41/0235 , F01N3/021 , F01N3/0814 , F01N3/0828 , F01N3/0842 , F01N3/0871 , F01N3/2066 , F01N3/2073 , F01N9/00 , F01N11/00 , F01N2430/06 , F01N2560/025 , F01N2560/05 , F01N2560/20 , F01N2570/14 , F01N2570/18 , F01N2900/1614 , Y02T10/24 , Y02T10/47
Abstract: In a failure diagnosis device of an emission control system that utilizes an electrode-based PM sensor to diagnose a failure of a particulate filter, some embodiments may be to suppress reduction of accuracy of diagnosis of a failure due to in-cylinder rich control. The failure diagnosis device of the emission control system performs a measurement process. The measurement process includes a sensor recovery process of removing PM depositing between the electrodes of the electrode-based PM sensor, a process of starting application of the predetermined voltage to the electrodes of the PM sensor after completion of the sensor recovery process, and a process of obtaining an output value of the PM sensor after elapse of a predetermined time period since the start of application of the predetermined voltage to the electrodes of the PM sensor.
Abstract translation: 在利用基于电极的PM传感器来诊断微粒过滤器的故障的排放控制系统的故障诊断装置中，一些实施例可以是抑制由于缸内控制而引起的故障诊断的准确性的降低。 排放控制系统的故障诊断装置进行测量处理。 该测量处理包括：在完成传感器恢复处理之后，除去基于电极的PM传感器的电极之间的PM沉积的传感器恢复处理，开始对PM传感器的电极施加预定电压的处理;以及处理 在从PM传感器的电极开始施加预定电压之后经过预定时间段之后获得PM传感器的输出值。
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