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公开(公告)号：US20050053531A1
公开(公告)日：2005-03-10
申请号：US10917480
申请日：2004-08-13
CPC分类号： F02M27/02
摘要： A fuel reforming apparatus includes a reforming reaction section in which a reforming catalyst is disposed, and a reformed fuel distribution chamber. A fuel air mixture of a hydrocarbon fuel and air is reformed in the reforming reaction section. The reformed fuel is supplied from the reformed fuel distribution chamber to chambers of the engine. The adsorbent member is disposed between the reforming reaction section and the reformed fuel distribution chamber. The adsorbent member captures a non-reformed fuel.
摘要翻译： 燃料重整装置包括其中配置有重整催化剂的重整反应部分和重整燃料分配室。 烃类燃料和空气的燃料空气混合物在重整反应段中重整。 改性燃料从重整燃料分配室供给到发动机室。 吸附部件设置在重整反应部和重整燃料分配室之间。 吸附剂捕获非重整燃料。
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公开(公告)号：US6147023A
公开(公告)日：2000-11-14
申请号：US177128
申请日：1998-10-22
IPC分类号： B01D53/44 , B01D53/02 , B01D53/81 , B01D53/94 , B01J20/18 , C01B39/02 , C01B39/24 , C01B39/26 , C01B39/38 , B01J29/06
CPC分类号： B01D53/9481 , B01J20/18 , B01D2253/108 , B01D2253/1122 , B01D2258/012 , B01D53/945 , Y02T10/22
摘要： An HC-adsorbent capable of adsorbing various kinds of hydrocarbon including lower and higher hydrocarbon, of which the adsorbable amount per unit volume is large, and which exhibits excellent durability at elevated temperatures. The HC-adsorbent is composed of a first zeolite of ZSM-5 of which the silica/alumina (SiO.sub.2 /Al.sub.2 O.sub.3) mole-ratio is 500 or more, and a second zeolite of Y-type zeolite of which the silica/alumina (SiO.sub.2 /Al.sub.2 O.sub.3) mole-ratio is 200 or more. The second zeolite mainly adsorbs higher hydrocarbon while the first zeolite mainly adsorbs lower hydrocarbon, thus enabling adsorption of many kinds of hydrocarbon.
摘要翻译： 能够吸附各种含有低级和高级烃的烃的HC-吸附剂，其每单位体积的可吸附量大，并且在高温下表现出优异的耐久性。 HC吸附剂由二氧化硅/氧化铝（SiO 2 / Al 2 O 3）摩尔比为500以上的ZSM-5的第一沸石，和二氧化硅/氧化铝（SiO 2）的Y型沸石的第二沸石 / Al 2 O 3）摩尔比为200以上。 第二沸石主要吸附高级烃，而第一沸石主要吸附低级烃，从而能吸附多种烃。
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公开(公告)号：US5743225A
公开(公告)日：1998-04-28
申请号：US835596
申请日：1997-04-10
申请人： Kazuhiro Sakurai
发明人： Kazuhiro Sakurai
摘要： A valve system for an engine comprises a plurality of intake or exhaust valves, adapted to be driven by cams of which the profiles are different from each other to make maximum valve lifts of the valves different from each other, and compression springs biassing the valves toward the corresponding closing directions, the springs being identical to each other. An initial length of the spring is made shorter as the maximum valve lift of the valve becomes smaller, to make an initial load of the spring larger as the maximum valve lift of the valve becomes smaller.
摘要翻译： 用于发动机的阀门系统包括多个进气门或排气门，其适于由轮廓彼此不同的凸轮驱动，以使阀的最大气门升程彼此不同，并且压缩弹簧将阀向着 相应的关闭方向，弹簧彼此相同。 当阀的最大气门升程变小时，弹簧的初始长度变短，使得当阀的最大气门升程变小时弹簧的初始载荷更大。
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公开(公告)号：US5582805A
公开(公告)日：1996-12-10
申请号：US201972
申请日：1994-02-25
申请人： Kouji Yoshizaki , Takaaki Itou , Hiroshi Hirayama , Tetsuo Nagami , Masakatsu Sanada , Kiyohiko Watanabe , Osamu Fujishiro , Tohru Yoshinaga , Yukihiro Shinohara , Yasuyuki Kawabe , Toshihiko Igashira , Akihiro Izawa , Hiroaki Ichikawa , Kenichi Hirada , Toshihiro Takada , Kazuhiro Sakurai , Masahiko Ogai
发明人： Kouji Yoshizaki , Takaaki Itou , Hiroshi Hirayama , Tetsuo Nagami , Masakatsu Sanada , Kiyohiko Watanabe , Osamu Fujishiro , Tohru Yoshinaga , Yukihiro Shinohara , Yasuyuki Kawabe , Toshihiko Igashira , Akihiro Izawa , Hiroaki Ichikawa , Kenichi Hirada , Toshihiro Takada , Kazuhiro Sakurai , Masahiko Ogai
CPC分类号： H05B3/12 , F01N13/009 , F01N3/2026 , F01N3/28 , F01N3/281 , F01N3/2821 , H05B3/10 , F01N2330/04 , F01N2330/322 , F01N2330/38 , F01N2450/22 , Y02T10/26
摘要： An electrically heating catalytic apparatus that quickly heats catalyst to an activation temperature even when the engine is started at a low temperature below the catalyst activation temperature. The apparatus employs an electrically conductive catalyst carrier that is electrically heated. The carrier is provided with local hot spots to be energized. Since the heat is locally generated, the heat capacity of the catalyst carrier is small to shorten a temperature increasing time.
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