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1. 发明专利

JP2013136945A Fuel supply apparatus 有权
标题翻译：燃油供应设备
公开(公告)号：JP2013136945A
公开(公告)日：2013-07-11
申请号：JP2011287040
申请日：2011-12-27
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： KUDO HIROTSUGU , TSUTSUMI DAIKO
IPC分类号： F02M37/00 , F02D19/06 , F02D45/00
CPC分类号： F02M43/00 , B01D61/362 , F02B2075/125 , F02D19/0671 , F02D19/0694 , F02M1/165 , F02M25/089 , F02M37/0064 , Y02T10/36
摘要： PROBLEM TO BE SOLVED: To provide a fuel supply apparatus capable of properly controlling an operation condition of a separation device from a view point of improving recovery efficiency of high-octane number fuel.SOLUTION: At least one of a first negative pressure Pand a second negative pressure Pis adjusted such that a width of a negative pressure range [P, P] of a condenser in a secondary state, that is, a difference P-Pof the first and second negative pressure, becomes smaller as a concentration Cof high-octane number component of a raw fuel Fis lower. A term until an internal gas pressure P of the condenser 30 rises from the first negative pressure Pto the second negative pressure Pin a negative pressure control processing, that is, the term which the second state is maintained, is shortened. Therefore, the number of times the negative pressure control process is repeated is increased, thus the increase of an accumulated recovery amount of the first fuel Fwith high concentration of high-octane number component is attained, by the amount of shortening the term.
摘要翻译：要解决的问题：提供一种能够从提高高辛烷值燃料的回收效率的观点来适当地控制分离装置的运转状态的燃料供给装置。解决方案：第一负压Pand第二负压Pis被调节为使得第二状态的冷凝器的负压范围[P，P]的宽度，即第一和第二负压的差P-P变得较小，作为浓度Cof高辛烷值原料燃料的数量成分Fis较低。直到冷凝器30的内部气体压力P从第一负压P上升到第二负压Pin直到负压控制处理，即保持第二状态的项被缩短。因此，反复进行负压控制处理的次数增加，从而可以缩短该项目的缩短量，从而达到高辛烷值成分浓度高的第一燃料F的累积回收量的增加。

2. 发明专利

JP2008111381A Cylinder direct injection type internal combustion engine 有权
标题翻译：气缸直喷式内燃机
公开(公告)号：JP2008111381A
公开(公告)日：2008-05-15
申请号：JP2006295051
申请日：2006-10-31
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： TERACHI ATSUSHI , NODA TORU , TANAKA DAISUKE
IPC分类号： F02D41/04 , F02B3/06 , F02B23/02 , F02D19/08 , F02D41/06 , F02M43/00 , F02M61/14
CPC分类号： F02D41/0025 , F02B23/0663 , F02B23/0669 , F02B23/101 , F02B23/104 , F02D15/02 , F02D19/061 , F02D19/0649 , F02D19/0689 , F02D19/0692 , F02D19/0694 , F02D19/081 , F02D41/068 , F02D41/3047 , F02D41/402 , F02D2041/389 , F02M1/165 , Y02T10/125 , Y02T10/36 , Y02T10/44
摘要： PROBLEM TO BE SOLVED: To realize self ignition combustion having low NOx and a stable ignition timing by using high cetane number fuel of comparatively high ignitibility and high octane number fuel of comparatively low ignitibility.
SOLUTION: Under a low load operating condition, the ignition flame of high cetane number fuel is formed in a combustion chamber by injecting the high cetane number fuel before injecting high octane number fuel, and the high octane number fuel is injected to make it collide with the ignition flame to burn it. In a high load operating condition, flame propagation combustion is realized by injecting the high cetane number fuel after injecting the high octane number fuel.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过使用具有较高点火性的高十六烷值燃料和具有较低点火性的高辛烷值燃料来实现具有低NOx的自点火燃烧和稳定的点火正时。解决方案：在低负载运行条件下，通过在喷射高辛烷值燃料之前注入高十六烷值燃料，在燃烧室中形成高十六烷值燃料的点燃火焰，并注入高辛烷值燃料它会与点火火焰碰撞以将其燃烧。在高负载运行条件下，通过在注入高辛烷值燃料之后喷射高十六烷值燃料来实现火焰传播燃烧。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2006144624A Exhaust emission control device of internal combustion engine 有权
标题翻译：内燃机排气控制装置
公开(公告)号：JP2006144624A
公开(公告)日：2006-06-08
申请号：JP2004334366
申请日：2004-11-18
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： ASANUMA TAKAMITSU , HIROTA SHINYA , NAKANO YASUAKI , YOSHIDA KOHEI
IPC分类号： F01N3/24 , B01D53/94 , F01N3/08 , F01N3/20 , F01N3/28 , F01N3/36 , F02D41/04 , F02D41/38 , F02D45/00
CPC分类号： F02M31/16 , B01D53/9409 , B01D53/949 , B01D53/9495 , B01D2258/012 , F01N3/0814 , F01N3/0842 , F01N3/085 , F01N3/2006 , F01N3/2046 , F01N3/36 , F01N13/0097 , F01N2560/025 , F01N2560/026 , F01N2560/027 , F01N2560/14 , F01N2610/03 , F01N2610/14 , F02M1/165 , Y02T10/126 , Y02T10/26
摘要： PROBLEM TO BE SOLVED: To prevent S poisoning of a storage reduction type NOx catalyst with a simple construction.
SOLUTION: An exhaust emission control device of an internal combustion engine provided comprises the storage reduction type NOx catalyst provided in an exhaust passage, a SOx absorbing agent provided on an upstream side of the NOx catalyst, a reducer supplying means provided on an upstream side of the SOx absorbing agent and a S trapping rate detection means for detecting a S trapping rate of the SOx absorbing agent. The reducer is supplied by the reducer supplying means so that a temperature variation (ΔTa) of the SOx absorbing agent around the supply of the reducer by the reducer supplying means when the S trapping rate is smaller than a predetermined value and temperature (Ta2) of the Sox absorbing agent after the supply of the reducer becomes lower than S component separation temperature (Tr) even when it is higher than S trapping rate increasing temperature (Ti). The NOx catalyst is thereby made high temperature and an air fuel ratio is made rich so that SOx stored by the NOx catalyst is released.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了防止S结构简单的中和存储还原型NOx催化剂。解决方案：提供的内燃机的废气排放控制装置包括设置在排气通道中的储存还原型NOx催化剂，设置在NOx催化剂上游侧的SOx吸收剂， SOx吸收剂的上游侧和用于检测SOx吸收剂的S捕获速率的S捕获速率检测装置。减速器由减速器供给装置供给，当S捕集率小于预定值时，减速器供给装置的减速器供给周围的SOx吸收剂的温度变化（ΔTa）和减少剂供给后的Sox吸收剂即使高于S捕获速度增加温度（Ti），也低于S成分分离温度（Tr）。由此使NOx催化剂成为高温，使空燃比浓，从而释放由NOx催化剂储存的SO x。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP4832929B2 Internal combustion engine 有权
公开(公告)号：JP4832929B2
公开(公告)日：2011-12-07
申请号：JP2006071355
申请日：2006-03-15
申请人：本田技研工業株式会社
发明人：公太郎橋本 , 史晃池川 , 康次郎相本 , 貴浩郡司
IPC分类号： F02M27/02 , B01J31/04 , F02D19/08 , F02D41/02 , F02D41/04
CPC分类号： F02M1/16 , F02M1/165

5. 发明专利

JP2011163350A Method for controlling exhaust emissions from direct injection homogeneous charge compression ignition engines 审中-公开
标题翻译：从直接注射均匀充气压缩点火发动机控制排气的方法
公开(公告)号：JP2011163350A
公开(公告)日：2011-08-25
申请号：JP2011114186
申请日：2011-05-20
申请人： Caterpillar Inc , Exxonmobil Research & Engineering Co , エクソンモービル・リサーチ・アンド・エンジニアリング・カンパニー , キャタピラーインコーポレイテッド
发明人： SOBOTOWSKI RAFAL A , SCHLEYER CHARLES H , DUFFY KEVIN P , ERDMAN KENNETH D
IPC分类号： F02B3/06 , C10L1/08 , C10L1/23 , C10L10/02 , C10L10/06 , F02B17/00 , F02D41/02 , F02M1/16 , F02M25/14
CPC分类号： C10L1/231 , C10L10/02 , C10L10/06 , F02B17/00 , F02M1/165 , F02M25/14 , Y02T10/128
摘要： PROBLEM TO BE SOLVED: To provide a method for controlling exhaust emissions from a direct injection homogeneous charge compression ignition engine.
SOLUTION: The method includes combusting a fuel having: a cetane number or derived cetane number as determined by ASTM D613 or ASTM D6890, respectively, of between ≥38.5 to ≤50; a total aromatic compounds content of between ≥28.7 to ≤44.7 wt.% ; and 90% distillation temperatures as determined by ASTM D86 of between ≥314°C to ≤329°C, and setting fuel injection timing to the engine to before top dead center, in the direct injection homogeneous charge compression ignition engine in which the fuel is injected during the compression stroke. As a result, the method allows the direct injected homogeneous charge compression ignition engine to operate while controlling the exhaust emissions, and allows NOx exhaust discharge to be ≤20 ppm.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于控制来自直接喷射均质充气压缩点火式发动机的废气排放的方法。解决方案：该方法包括燃烧具有：分别由ASTM D613或ASTM D6890确定的十六烷值或衍生十六烷值在≥38.5至≤50之间的燃料; 总芳族化合物含量在≥28.7至≤44.7重量％之间; 和ASTM D86测定的在≥314℃至≤329℃之间的90％蒸馏温度，并且在燃料为直接喷射均质充气压缩点火发动机中，将发动机的燃料喷射正时设定在上止点之前在压缩冲程期间注射。结果，该方法允许直接喷射的均质充气压缩点火发动机在控制废气排放的同时进行操作，并且允许NOx排放排放≤20ppm。版权所有（C）2011，JPO＆INPIT

6. 发明专利

JP2008510102A Heat pipe for heating the gasoline for the car on the octane separation 审中-公开
公开(公告)号：JP2008510102A
公开(公告)日：2008-04-03
申请号：JP2007527863
申请日：2005-08-09
申请人：エクソンモービルリサーチアンドエンジニアリングカンパニーExxon Research And Engineering Company
发明人：ウォルチャック，ジョージ，ピー． , グプタ，ラメシュ , パートリッジ，ランドール，デイビッド , バティア，サンジェイ，ケイ． , ワイスマン，ウォルター
IPC分类号： F02M31/08
CPC分类号： F02M37/0064 , C10G31/11 , F02D19/0649 , F02D19/0671 , F02G5/02 , F02M1/165 , Y02T10/166 , Y02T10/36
摘要：一次燃料を、高オクタン燃料および低オクタン燃料に分離するための膜分離装置を有し、その際一次燃料は、膜分離装置内での分離のために加熱される内燃機関燃料系において、ヒートパイプが、使用条件下の内燃機関からの排気ガスと熱交換関係にあるように配置される蒸発器部、および一次燃料が分離装置に供給される際に、一次燃料と熱交換関係にある熱出力領域を有し、それにより一次燃料が加熱されることを改良点とする。一実施形態においては、ヒートパイプは、最高作動温度約１６０℃以下を有する可変伝導率ヒートパイプである。
【選択図】図１

7. 发明专利

JP2007247515A Internal combustion engine 有权
标题翻译：内燃机
公开(公告)号：JP2007247515A
公开(公告)日：2007-09-27
申请号：JP2006071355
申请日：2006-03-15
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： HASHIMOTO KOTARO , AIMOTO KOJIRO , GUNJI TAKAHIRO , IKEGAWA FUMIAKI
IPC分类号： F02M27/02 , B01J31/04 , F02D19/08 , F02D41/02 , F02D41/04
CPC分类号： F02M1/16 , F02M1/165
摘要： PROBLEM TO BE SOLVED: To provide an internal combustion engine capable of forming a plurality of kinds of fuel from single fuel as need arises. SOLUTION: A reformation means 3 making first fuel touch a catalyst composed on N-hydroxyphthalimide to reform the same is provided. Diesel combustion using second fuel is performed. Combustion can be changed over between premixed compression combustion using the first fuel and diesel combustion using second fuel. Premixed compression ignition combustion is performed at a time of light load and diesel combustion is performed at a time of heavy load. A first injector 4b injecting the first fuel to an air intake port when premixed compression ignition combustion is performed and a second injector 4b injecting the second fuel directly to a combustion chamber when diesel combustion is performed ate provided. A fuel injection timing control means 7 changing over combustion between the premixed compression ignition combustion and diesel combustion by changing fuel injection timing is provided. The first fuel is at least one of gasoline, kerosene, gas oil, alcohol. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够根据需要从单一燃料形成多种燃料的内燃机。解决方案：提供使第一燃料接触由N-羟基邻苯二甲酰亚胺组成的催化剂以重新构成的重整装置3。执行使用第二燃料的柴油燃烧。可以在使用第一燃料的预混合压缩燃烧和使用第二燃料的柴油燃烧之间改变燃烧。在轻负荷时执行预混压缩点火燃烧，并且在重负载时进行柴油燃烧。当进行预混压缩点火燃烧时，第一喷射器4b将第一燃料喷射到进气口，并且在进行柴油燃烧时，将第二喷射器4b直接喷射到燃烧室。提供了通过改变燃料喷射正时来改变预混压缩点火燃烧和柴油燃烧之间的燃烧的燃料喷射正时控制装置7。第一种燃料是汽油，煤油，瓦斯油，酒精中的至少一种。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP5547708B2 Fuel supply system 有权
公开(公告)号：JP5547708B2
公开(公告)日：2014-07-16
申请号：JP2011287040
申请日：2011-12-27
申请人：本田技研工業株式会社
发明人：洋嗣工藤 , 大昂堤
IPC分类号： F02M37/00 , F02D19/06 , F02D45/00 , F02M37/22
CPC分类号： F02M43/00 , B01D61/362 , F02B2075/125 , F02D19/0671 , F02D19/0694 , F02M1/165 , F02M25/089 , F02M37/0064 , Y02T10/36

10. 发明专利

JP2010144733A Exhaust heat recovery device 有权
标题翻译：排气热回收装置
公开(公告)号：JP2010144733A
公开(公告)日：2010-07-01
申请号：JP2009291431
申请日：2009-12-22
申请人： Exxonmobil Research & Engineering Co , Toyota Motor Corp , エクソンモービルリサーチアンドエンジニアリングカンパニー , トヨタ自動車株式会社
发明人： PARTRIDGE RANDALL D , GUPTA RAMESH , SUGIYAMA KOSEKI
IPC分类号： F01N5/02 , F01N3/24
CPC分类号： F28D15/0275 , F01N5/02 , F01N2240/02 , F02M1/165 , F02M31/005 , F02M31/20 , F02M37/0064 , F28D21/0003 , F28F1/12 , Y02T10/126 , Y02T10/16
摘要： PROBLEM TO BE SOLVED: To provide an exhaust heat recovery device for recovering a certain amount of exhaust heat or more at all times while keeping warm-up performance of an exhaust emission control catalyst.
SOLUTION: The exhaust heat recovery device 25 includes a plurality of heat pipes 60, 61 having heat recovery sections 60a, 61a and heat exchangers 60b, 61b. Each heat pipe allows the heat recovery section to recover heat from exhaust gasses emitted from an internal combustion engine and allows the heat exchanger to transfer recovered heat to a heating object. The heat recovery section 60a of the first heat pipe 60 recovers heat from the exhaust gases at the exhaust emission control catalyst 20', disposed in an engine exhaust pipe, or at an area upstream of the same. The heat recovery section 61b of the second heat pipe 61 recovers heat from the exhaust gases in an area downstream of the exhaust emission control catalyst.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于在保持废气排放控制催化剂的预热性能的同时始终回收一定量的排气热量的废热回收装置。解决方案：排气热回收装置25包括具有热回收部分60a，61a和热交换器60b，61b的多个热管60,61。每个热管允许热回收部分从内燃机排放的废气中回收热量，并允许热交换器将回收的热量转移到加热物体。第一热管60的热回收部60a从设置在发动机排气管中的废气排放控制催化剂20'的排气中或其上游的区域回收热量。第二热管61的热回收部61b从排气排出控制催化剂的下游侧的废气中回收热量。版权所有（C）2010，JPO＆INPIT

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