公开(公告)号：EP1099834A3

公开(公告)日：2003-04-02

申请号：EP00124658.6

申请日：2000-11-10

申请人： NICHIAS CORPORATION

发明人： Tanaka, Minoru ,  Koizumi, Mashirro ,  Oikawa, Hidenori

IPC分类号： F01N3/28 ,  F01N7/16 ,  B01J35/04

CPC分类号： F01N13/16 ,  B01J35/04 ,  F01N3/2803 ,  F01N3/2835 ,  Y10T428/24149 ,  Y10T428/2913 ,  Y10T428/2927 ,  Y10T428/2982

摘要： A honeycomb structure suitable for a carrier of a catalyst apparatus is provided. The honeycomb structure includes a formed piece obtained by forming paper into a honeycomb shape. The formed piece is impregnated with inorganic oxide particles and an inorganic binder. The paper is made by mixing glass fiber and inorganic fiber which is other than the glass fiber and whose proportion of the diameter with respect to the glass fiber is 0.2 to 0.7.

公开(公告)号：EP1099834A2

公开(公告)日：2001-05-16

申请号：EP00124658.6

申请日：2000-11-10

申请人： NICHIAS CORPORATION

发明人： Tanaka, Minoru ,  Koizumi, Mashirro ,  Oikawa, Hidenori

IPC分类号： F01N3/28 ,  F01N7/16

CPC分类号： F01N13/16 ,  B01J35/04 ,  F01N3/2803 ,  F01N3/2835 ,  Y10T428/24149 ,  Y10T428/2913 ,  Y10T428/2927 ,  Y10T428/2982

摘要： A honeycomb structure suitable for a carrier of a catalyst apparatus is provided. The honeycomb structure includes a formed piece obtained by forming paper into a honeycomb shape. The formed piece is impregnated with inorganic oxide particles and an inorganic binder. The paper is made by mixing glass fiber and inorganic fiber which is other than the glass fiber and whose proportion of the diameter with respect to the glass fiber is 0.2 to 0.7.

摘要翻译： 提供一种适用于催化剂装置的载体的蜂窝结构体。 蜂窝结构体包括通过将纸成形为蜂窝状而获得的成形片。 成形件用无机氧化物颗粒和无机粘合剂浸渍。 该纸是通过混合除了玻璃纤维之外的玻璃纤维和无机纤维​​制成的，其直径相对于玻璃纤维的比例为0.2至0.7。

公开(公告)号：EP1019616A1

公开(公告)日：2000-07-19

申请号：EP98946778.2

申请日：1998-10-01

申请人： Aktiebolaget Electrolux

发明人： KARLSSON, Egon

IPC分类号： F01N3/28

CPC分类号： F01N13/002 ,  F01N3/2807 ,  F01N3/2835 ,  F01N3/285 ,  F01N3/2885 ,  F01N2330/10 ,  F01N2330/12 ,  F01N2590/06

摘要： A muffler with catalytic converter (1) in which at least one catalytic converter element (2) is located in the muffler so that an essential part of all exhaust gases (3) from the engine are forced to pass through the element (2) and be converted there into cleaned exhaust gases (4). The element is designed as an essentially self-supporting body of catalytic material, which is hollow or partly concave and has inner and outer surfaces (6, 7), e.g. the body is shaped as a circular or non-circular sleeve, or possibly even as a narrowing sleeve (8), a dome-shaped or angular bowl-shaped body (5), and the element is, either directly or via intermediary elements, mounted to a dividing part inside the muffler, such as a partition wall (10), an outlet duct (11) or an inlet duct (12), and the mounting is so arranged that at least one end surface (13, 14) is kept fixed at the same time as the element is supported at the outer surface (7) by at least one part (10, 18, 23, 24), while the inner surface is essentially free.

公开(公告)号：EP0574012B1

公开(公告)日：1998-12-30

申请号：EP93109396.7

申请日：1993-06-11

申请人： SHIMADZU CORPORATION

发明人： Fukui, Isao ,  Kuroda, Shinichi ,  Hiraishi, Masahiro ,  Inoue, Koji, Frora-haitsu Uzumasa 306 ,  Takahashi, Masamitsu ,  Ihara, Kazunori ,  Murakami, Hiroshi ,  Tanaka, Tetsuhiro ,  Miyaura, Shinobu

IPC分类号： B01J37/02 ,  F01N3/20 ,  B01D53/86

CPC分类号： B01D53/945 ,  B01D53/9454 ,  B01D53/9477 ,  B01J35/0033 ,  B01J35/04 ,  B01J37/0238 ,  B01J37/0244 ,  F01N3/2026 ,  F01N3/2803 ,  F01N3/2807 ,  F01N3/281 ,  F01N3/2817 ,  F01N3/2825 ,  F01N3/2828 ,  F01N3/2835 ,  F01N3/2853 ,  F01N3/2864 ,  F01N2330/02 ,  F01N2330/06 ,  F01N2330/10 ,  F01N2330/12 ,  Y02A50/2324 ,  Y02T10/22 ,  Y02T10/26

摘要： Method of forming a catalytic bonding layer by chemical vapor deposition (CVD) onto carrier structures including internal combustion engine exhaust system and catalytic converter components, in order to bond a catalyst layer thereto, thereby providing a structure wherein additionally the bonding layer can be energized to promote catalytic conversion-activating preheating of the catalyst. In an electromagnetic induction catalytic preheating system, a ceramic lattice or a metallic network can form the base structure of the catalytic converter, wherein at least the latter is encompassed by an electrical/thermal insulating layer; around either induction coiling is wrapped and secured by a thermally insulating material. Upon engine start, current is electromagnetically induced in the catalytic bonding layer or the metallic network through the induction coiling. Furthermore, the specific heat capacity of the bonding layer is low, and its specific resistance can be predetermined; thus in heating quickly and efficiently, in tandem the catalyst is heated. The catalytic preheating is also made efficient by the insulating properties of the insulating layers.

公开(公告)号：EP0701093A3

公开(公告)日：1998-12-02

申请号：EP95108760

申请日：1995-06-07

申请人： PFEFFERLE WILLIAM C

发明人： PFEFFERLE WILLIAM C

IPC分类号： F01N3/20 ,  B01D53/94 ,  B01J12/00 ,  B01J19/00 ,  B01J23/38 ,  B01J35/04 ,  F01N3/28 ,  F01N13/02 ,  F23R3/40 ,  B01J23/00

CPC分类号： B01D53/9454 ,  B01J12/007 ,  B01J19/0093 ,  B01J35/04 ,  B01J37/0225 ,  B01J37/347 ,  B01J2219/00783 ,  B01J2219/00822 ,  B01J2219/00824 ,  B01J2219/00835 ,  B01J2219/00873 ,  F01N3/2026 ,  F01N3/2803 ,  F01N3/2807 ,  F01N3/2825 ,  F01N3/2835 ,  F01N13/0097 ,  F01N2330/06 ,  F01N2330/10 ,  F01N2330/12 ,  F01N2330/14 ,  F23R3/40 ,  Y02T10/22 ,  Y02T10/26

摘要： A low emissions combustor for use in gas turbines which operate at turbine inlet temperatures below about 1250 degrees Kelvin, which comprises;
   a multiplicity of microlith catalyst elements; and
   means for providing an admixture of fuel and air having an adiabatic flame temperature within the range of 600 to 1250 degrees Kelvin and means to preheat the catalyst to an effective temperature prior to introduction of fuel.

公开(公告)号：EP0775523A1

公开(公告)日：1997-05-28

申请号：EP96402454.1

申请日：1996-11-15

申请人： ECIA - EQUIPEMENTS ET COMPOSANTS POUR L'INDUSTRIE AUTOMOBILE

发明人： Sarda, Christian ,  Dareys, Sophie ,  Alphonse, Pierre ,  Rousset, Abel

IPC分类号： B01J37/00 ,  F01N3/28 ,  C04B38/06 ,  B01J2/20

CPC分类号： B82Y30/00 ,  B01J2/20 ,  B01J37/0009 ,  B01J37/0018 ,  C01B13/18 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2006/12 ,  C01P2006/14 ,  C04B38/06 ,  F01N3/2803 ,  F01N3/2832 ,  F01N3/2835 ,  F01N2330/06

摘要： Ce convertisseur catalytique comprend une masse poreuse de céramique à action catalytique formant son propre support. De préférence, la masse de céramique (18) comprend des particules agglomérées d'oxyde choisi parmi les oxydes de métaux de transition, de métaux alcalino-terreux et de lanthanides. Pour fabriquer la masse de céramique (18), on élabore une poudre d'oxyde dont les particules ont une forme souhaitée. Puis on agglomère cette poudre avec des additifs thermodégradables pour former une masse solide crue de céramique. Enfin, on fritte cette masse par chauffage.

摘要翻译： 一种新的催化器，其特征，它包括一个多孔陶瓷块（18）与催化动作，这是自支撑的。 该材料的平均孔径和粒径为0.1 - 10微米。 因此声称，是制备方法。

公开(公告)号：EP0761938A3

公开(公告)日：1997-05-02

申请号：EP96112997.0

申请日：1996-08-13

申请人： Haldor Topsoe A/S

发明人： Topsoe, Haldor Frederik Axel

IPC分类号： F01N3/02 ,  F01N3/28 ,  B01D53/94

CPC分类号： F01N3/0233 ,  B01D53/944 ,  F01N3/02 ,  F01N3/0222 ,  F01N3/0226 ,  F01N3/023 ,  F01N3/0807 ,  F01N3/0814 ,  F01N3/0821 ,  F01N3/2093 ,  F01N3/2803 ,  F01N3/2835 ,  F01N3/2882 ,  F01N13/009 ,  F01N2240/10 ,  F01N2240/14 ,  F01N2240/16 ,  F01N2250/12 ,  F01N2260/04 ,  F01N2330/08 ,  F01N2330/10 ,  F01N2330/14 ,  F01N2510/06 ,  F01N2510/065

摘要： A method for the removal of particulate matter contained in exhaust gas from a diesel fuelled engine comprising passing the exhaust gas stream over a carrier having supported thereon one or more inorganic compounds, which are in the form of a melt or in subcooled melt during contact with the exhaust gas stream;
   absorbing the particulate matter in the exhaust gas stream on the melt and/or subcooled melt of the inorganic compounds;
   burning off combustibles in the adsorbed particulate matter, and
   withdrawing an exhaust gas stream being substantially free of particulate matter.

公开(公告)号：EP0768916A1

公开(公告)日：1997-04-23

申请号：EP95923494.0

申请日：1995-07-05

申请人： FORD MOTOR COMPANY LIMITED ,  FORD WERKE A.G. ,  FORD FRANCE S. A.

发明人： NARULA, Chaitanya, Kumar ,  VISSER, Jacobus, Hendrik ,  ADAMCZYK, Andrew, Anthony, Jr.

IPC分类号： B01D53 ,  B01J35 ,  B01J37 ,  F01N3

CPC分类号： B01D53/945 ,  B01J35/0033 ,  B01J37/0244 ,  F01N3/2013 ,  F01N3/2803 ,  F01N3/2825 ,  F01N3/2835 ,  Y02T10/22 ,  Y02T10/26

摘要： This invention is directed to an electrically heatable catalyst device comprising an electrically insulating substrate (12) carrying an electrically conductive material (14) selected from metal oxides, carbides, nitrides and silicides, and applied thereon, a washcoat (16) carrying a catalyst (18).

公开(公告)号：EP0682982A3

公开(公告)日：1996-06-12

申请号：EP95105918.7

申请日：1995-04-20

申请人： Pfefferle, William C.

发明人： Pfefferle, William C.

IPC分类号： B01J37/02

CPC分类号： B01D53/9454 ,  B01J12/007 ,  B01J19/0093 ,  B01J35/04 ,  B01J37/0225 ,  B01J37/347 ,  B01J2219/00783 ,  B01J2219/00822 ,  B01J2219/00824 ,  B01J2219/00835 ,  B01J2219/00873 ,  F01N3/2026 ,  F01N3/2803 ,  F01N3/2807 ,  F01N3/2825 ,  F01N3/2835 ,  F01N13/0097 ,  F01N2330/06 ,  F01N2330/10 ,  F01N2330/12 ,  F01N2330/14 ,  Y02T10/22 ,  Y02T10/26

摘要： A catalytic article for use in catalytic chemical conversions, which comprises; a metal monolith catalyst support and a catalytically active surfacey layer bonded to the support by sputtering, said catalytically active layer comprising an admixture of a precious metal and a base metal oxide.

公开(公告)号：EP0665367A2

公开(公告)日：1995-08-02

申请号：EP95104354.6

申请日：1992-10-21

申请人： Schwäbische Hüttenwerke GmbH

发明人： Härle, Hans A.

IPC分类号： F02B51/02 ,  F01N3/28

CPC分类号： B01D53/945 ,  B01D53/9454 ,  B01J35/04 ,  B01J35/06 ,  F01N3/2803 ,  F01N3/2807 ,  F01N3/2814 ,  F01N3/2817 ,  F01N3/2835 ,  F01N3/285 ,  F01N2330/04 ,  F01N2330/10 ,  F01N2330/12 ,  F01N2330/14 ,  F01N2330/38 ,  F02B23/0603 ,  F02B23/0675 ,  F02B2023/0606 ,  Y02T10/125 ,  Y02T10/22

摘要： Eine Anordnung eines Katalysators für die Abgase eines Verbrennungsmotors, wobei der Katalysatorkörper (9) aus einem Gewebe, Gestrick oder Gewirr aus Metallfasern, Metallspänen, Metalldrähten, Metallpulver oder einer Mischung daraus gebildet ist, die in mehreren Lagen (11) zu einem Paket zusammengepreßt sind, ist im Zylinder (2) des Verbrennungsmotores auf dem Kolbenboden (8) vorgesehen.

摘要翻译： 我知道了。 发动机排气催化剂系统由一层或多层织造，针织或非织造金属纤维织物，金属屑，金属丝和/或金属粉末层（II）组成，被压缩成块，并被放置在直流的出口区域中。 在排气弯头之前和/或在弯头（5）的入口区域内的发动机气缸（2）。 县。 催化剂被放置在活塞头（8）上的气缸中。 每个层都有一个网格结构，这些层的网格是交错的。 网格尺寸为0.5-5，pref。 为1-2mm。 层的纤维线具有（几乎）波形，并且层与夹具压合在一起，通过电阻焊或烧结结合在一起。