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21. 发明授权

US09422902B2 Heat transfer systems for internal combustion engines and methods 有权
标题翻译：内燃机用传热系统及方法
公开(公告)号：US09422902B2
公开(公告)日：2016-08-23
申请号：US14459843
申请日：2014-08-14
申请人： Elwha LLC
发明人： Jordin T. Kare , Lowell L. Wood, Jr.
IPC分类号： B60H1/03 , F02M53/02 , F02M53/04 , F02M53/06 , F02B55/10 , F02B3/06 , F02N19/10 , F01P11/20 , F01P3/00
CPC分类号： F02M53/02 , F01P11/20 , F01P2003/005 , F01P2060/18 , F02B3/06 , F02B55/10 , F02M53/04 , F02M53/043 , F02M53/06 , F02N19/10
摘要： A heat transfer system for use in an internal combustion engine and related methods are disclosed. The heat transfer system may be configured to absorb and transfer heat from a combustion chamber of an internal combustion engine. The heat transfer system may also be configured to reintroduce absorbed and/or transferred heat into the internal combustion engine via a fuel injector or another suitable device. Removal of the heat from the combustion chamber may reduce a quantity of work required or used for compression of a first combustion fluid, increase a charge density in the combustion chamber, and/or increase the compression ratio of the engine. Additionally, the heat transfer system may be designed such that it may be used to retrofit an existing internal combustion engine.
摘要翻译：公开了一种用于内燃机的传热系统及相关方法。传热系统可以被配置成从内燃机的燃烧室吸收和传递热量。传热系统还可以被配置成经由燃料喷射器或另一合适的装置将吸收和/或传递的热量重新引入内燃机。从燃烧室排出的热量可以减少第一燃烧流体的压缩所需要的或使用的工作量，增加燃烧室中的电荷密度，和/或增加发动机的压缩比。此外，传热系统可以被设计成使得其可以用于改装现有的内燃机。

22. 发明授权

US09404577B2 Piston pin 有权
标题翻译：活塞销
公开(公告)号：US09404577B2
公开(公告)日：2016-08-02
申请号：US14383901
申请日：2013-03-06
申请人： Mahle International GmbH
发明人： Manfred Hein
IPC分类号： F02F3/00 , F16J1/16 , F02B3/06 , F02F3/22
CPC分类号： F16J1/16 , F02B3/06 , F02F3/00 , F02F3/22 , F05C2201/021 , F05C2201/0448 , Y10T403/25
摘要： A piston pin for connecting a small connecting rod eye of a connecting rod with a piston of an internal combustion engine may include an inner bore with an eccentricity relative to an outer surface of the piston pin. The eccentricity may amount to a maximum of 0.5 mm. The outer surface may include spiral-shaped lubricating grooves.
摘要翻译：用于将连杆的小连杆眼与内燃机的活塞连接的活塞销可包括相对于活塞销的外表面偏心的内孔。偏心度最大可达0.5mm。外表面可以包括螺旋状的润滑槽。

23. 发明授权

US09328701B2 Fuel vaporizer 有权
标题翻译：燃油蒸发器
公开(公告)号：US09328701B2
公开(公告)日：2016-05-03
申请号：US14457587
申请日：2014-08-12
申请人： BorgWarner Ludwigsburg GmbH
发明人： Martin Eller , Nicolaus Wulff , Eric Hein , Tobias Inclan
IPC分类号： F02G5/00 , F02M31/18 , F01N3/025 , F01N3/36 , F01N13/16 , F02M27/02 , F02B3/06 , F02B1/04
CPC分类号： F02M31/18 , F01N3/025 , F01N3/0253 , F01N3/36 , F01N13/16 , F01N2450/16 , F01N2610/03 , F01N2610/107 , F01N2610/14 , F02B1/04 , F02B3/06 , F02B2275/14 , F02M27/02 , Y02A50/2322
摘要： What is described is a fuel vaporizer comprising a housing which comprises an inlet opening with an internal thread, an inlet tube which is seated in the inlet opening. According to this disclosure, it is provided that the inlet tube comprises an undercut head and the inlet tube protrudes through a bushing the inside diameter of which is smaller than the outside diameter of the head, wherein the bushing comprises an external thread with which it is screwed into the inlet opening of the housing. What is additionally described is a kit for the production of a fuel vaporizer.
摘要翻译：所描述的是一种燃料蒸发器，其包括壳体，该壳体包括具有内螺纹的入口开口，入口管位于入口开口中。根据本公开，提供入口管包括底切头，并且入口管穿过其内径小于头部外径的衬套突出，其中衬套包括外螺纹，拧入外壳的入口。另外描述的是用于生产燃料蒸发器的套件。

24. 发明授权

US09291088B2 Piston assembly 有权
标题翻译：活塞总成
公开(公告)号：US09291088B2
公开(公告)日：2016-03-22
申请号：US14311611
申请日：2014-06-23
申请人： Samyoung Machinery Co., Ltd.
发明人： Geum Tai Han
IPC分类号： F01P1/04 , F01P3/10 , F02F3/00 , F02F3/22 , F01M1/08 , F02B3/06 , F01P3/08
CPC分类号： F01P3/10 , F01M1/08 , F01P3/08 , F02B3/06 , F02F3/0015 , F02F3/0023 , F02F3/0076 , F02F3/22 , F05C2201/021
摘要： A piston assembly includes: a piston skirt; and a piston crown formed by a casting method and coupled to an upper portion of the piston skirt by using a stud bolt, wherein oil galleries are formed between an upper wall of the piston skirt and an upper wall of the piston crown, wherein an annular part having a circular ring shape and a plurality of ribs having a linear shape and radially arranged to form oil channels for flowing cooling oil are formed on the upper wall of the piston crown, and the plurality of ribs are divided into outer ribs and inner ribs by the annular part.
摘要翻译：活塞组件包括：活塞裙; 以及通过铸造方法形成的活塞冠，并且通过使用双头螺栓联接到活塞裙部的上部，其中在活塞裙部的上壁和活塞冠的上壁之间形成有油画廊，其中环形在活塞顶部的上壁上形成具有圆环状的部分和多个具有直线形状并且径向布置以形成用于流动冷却油的油通道的肋，并且多个肋分成外肋和内肋通过环形部分。

25. 发明授权

US09284938B2 Glow plug and fabrication method for same 有权
标题翻译：辉光插头及其制作方法相同
公开(公告)号：US09284938B2
公开(公告)日：2016-03-15
申请号：US14356722
申请日：2013-03-15
申请人： NGK SPARK PLUG CO., LTD.
发明人： Kazutaka Eguchi , Shuei Ishii
IPC分类号： F23Q7/00 , F02P19/02 , F02B3/06
CPC分类号： F02P19/026 , F02B3/06 , F02P19/02 , F02P19/022 , F02P19/025 , F23Q7/00 , F23Q7/001 , F23Q2007/004 , Y10T29/49083 , Y10T29/49934
摘要： A glow plug (1) has a housing (2) and a heater (3). The housing (2) includes a thread portion (5), a tool engagement portion (6), a press contact portion (7) brought into press contact with a plug seat surface of an engine upon screwing the thread portion (5) into a mounting hole of the engine, a front body portion (9) located between the press contact portion (7) and the thread portion (5) and a rear body portion (8) located between the tool engagement portion (6) and the thread portion (5). At least one of the front body portion (9) and the rear body portion (8) has a thickness smaller than or equal to a predetermined value and includes a plurality of reinforcing parts (9A, 8A) provided intermittently in a circumferential direction of the housing (2) in the form of protrusions or recesses extending in the direction of an axis CL1.
摘要翻译：电热塞（1）具有壳体（2）和加热器（3）。壳体（2）包括螺纹部分（5），工具接合部分（6），将螺纹部分（5）旋入螺纹部分（5）中时与发动机的塞座表面压接的压接部分（7）发动机的安装孔，位于压接部分（7）和螺纹部分（5）之间的前主体部分（9）和位于工具接合部分（6）和螺纹部分（6）之间的后主体部分（5）。所述前身部（9）和所述后身部（8）中的至少一个具有小于或等于预定值的厚度，并且包括在所述前身体部（9）和所述后身部（8）的周向上间断设置的多个加强部壳体（2）以沿轴线CL1的方向延伸的突起或凹部的形式。

26. 发明申请

US20160047344A1 HEAT TRANSFER SYSTEMS FOR INTERNAL COMBUSTION ENGINES AND METHODS 有权
标题翻译：内燃机热交换系统及方法
公开(公告)号：US20160047344A1
公开(公告)日：2016-02-18
申请号：US14459843
申请日：2014-08-14
申请人： Elwha LLC
发明人： Jordin T. Kare , Lowell L. Wood, JR.
IPC分类号： F02M53/02
CPC分类号： F02M53/02 , F01P11/20 , F01P2003/005 , F01P2060/18 , F02B3/06 , F02B55/10 , F02M53/04 , F02M53/043 , F02M53/06 , F02N19/10
摘要： A heat transfer system for use in an internal combustion engine and related methods are disclosed. The heat transfer system may be configured to absorb and transfer heat from a combustion chamber of an internal combustion engine. The heat transfer system may also be configured to reintroduce absorbed and/or transferred heat into the internal combustion engine via a fuel injector or another suitable device. Removal of the heat from the combustion chamber may reduce a quantity of work required or used for compression of a first combustion fluid, increase a charge density in the combustion chamber, and/or increase the compression ratio of the engine. Additionally, the heat transfer system may be designed such that it may be used to retrofit an existing internal combustion engine.
摘要翻译：公开了一种用于内燃机的传热系统及相关方法。传热系统可以被配置成从内燃机的燃烧室吸收和传递热量。传热系统还可以被配置成经由燃料喷射器或另一合适的装置将吸收和/或传递的热量重新引入内燃机。从燃烧室排出的热量可以减少第一燃烧流体的压缩所需要的或使用的工作量，增加燃烧室中的电荷密度，和/或增加发动机的压缩比。此外，传热系统可以被设计成使得其可以用于改装现有的内燃机。

27. 发明授权

US09261053B2 Self-igniting internal combustion engine with ether fumigation of the combustion air for vehicles and a method for ether fumigation of the combustion air in a self-igniting internal combustion engine for vehicles 有权
标题翻译：用于车辆燃烧空气的乙醚熏蒸的自燃内燃机和用于车辆的自燃式内燃机中的燃烧空气的醚熏蒸方法
公开(公告)号：US09261053B2
公开(公告)日：2016-02-16
申请号：US12735833
申请日：2009-07-08
申请人： Eberhard Jacob
发明人： Eberhard Jacob
IPC分类号： F02D19/06 , F02M25/07 , F01N5/02 , F02B3/06 , F02B29/04
CPC分类号： F02D19/06 , F01N5/02 , F01N2240/02 , F02B3/06 , F02B29/0425 , F02M26/05 , F02M26/25 , F02M26/28 , F02M26/35 , F02M26/36 , F02M26/44 , Y02T10/121 , Y02T10/16
摘要： The invention relates to a self-igniting internal combustion engine (10) with ether fumigation of the combustion air for vehicles, wherein to provide for ether fumigation, a feed means (1, 2, 3) is provided for an alkanol fuel in the flow direction, an exhaust gas heat exchanger (4) is provided for cooling a portion of the exhaust gas arising from the firing of the internal combustion engine (10) and for vaporizing the alkanol fuel fed while at the same time absorbing the thermal energy to be dissipated during cooling of the exhaust gas, and a catalyst (5) is provided for dehydrating the evaporated alkanol fuel to form ether, and wherein the feed means (1, 2, 3), the exhaust gas heat exchanger (4) and the catalyst (5) are connected to the combustion chamber of the internal combustion engine (10) and adapted in such a way that a portion of the fuel required to fire the internal combustion engine (10) can be fed to the combustion chamber of the internal combustion engine (10) by way of the ether fumigation of the combustion air while mixing in the exhaust gas cooled in the exhaust gas heat exchanger (4). The invention further relates to a method for ether fumigation of the combustion air in a self-igniting internal combustion engine for vehicles.
摘要翻译：本发明涉及一种具有用于车辆的燃烧空气的乙醚熏蒸的自燃内燃机（10），其中为了提供乙醚熏蒸，为流体中的链烷醇燃料提供了进料装置（1,2,3）提供排气热交换器（4），用于冷却由内燃机（10）的燃烧产生的一部分废气，并使进料的烷醇燃料汽化，同时吸收热能即可在排气的冷却期间消散，并且提供催化剂（5），用于使蒸发的链烷醇燃料脱水以形成醚，并且其中进料装置（1,2,3），排气热交换器（4）和催化剂（5）连接到内燃机（10）的燃烧室，并且适于使得内燃机（10）所需的一部分燃料可以被供给到内燃机的燃烧室发动机（10）同时在排气热交换器（4）中冷却的排气中混合燃烧空气。本发明还涉及一种用于车辆的自燃式内燃机中的助燃空气醚熏蒸的方法。

28. 发明申请

US20160010593A1 METHOD AND DEVICE FOR OPERATING A DIESEL ENGINE WITH EMULSION FUELS OF VARIABLE COMPOSITION 审中-公开
标题翻译：使用可变组合物的乳化燃料操作柴油发动机的方法和装置
公开(公告)号：US20160010593A1
公开(公告)日：2016-01-14
申请号：US14771443
申请日：2014-02-20
申请人： Roman TANIEL
发明人： Roman TANIEL
IPC分类号： F02M25/022 , F02D19/08
CPC分类号： F02M25/0228 , F02B3/06 , F02B47/02 , F02D19/082 , F02D41/0025 , F02D41/042 , F02D2041/389 , F02M25/022 , F02M25/025
摘要： The invention proposes a method and an emulsifying apparatus for the operation of a diesel engine with a water-diesel fuel emulsion, wherein the water fraction is varied as a function of the engine operating point and/or the emulsifying apparatus and/or parts of the injection line are flushed with pure diesel fuel upon a shutdown of the engine.
摘要翻译：本发明提出一种用于操作具有水 - 柴油燃料乳液的柴油发动机的方法和乳化设备，其中水分数随着发动机工作点和/或乳化设备和/或部件的变化而变化在发动机关闭时，注射管线用纯柴油燃料冲洗。

29. 发明授权

US09216474B2 Two-piece friction-welded piston 有权
标题翻译：两件式摩擦焊接活塞
公开(公告)号：US09216474B2
公开(公告)日：2015-12-22
申请号：US13454517
申请日：2012-04-24
申请人： Henry Maurice Wandrie, III , Richard Allen Grishaber , Steven Robert Scott , John Hamilton Brooks , Robert Pill , Benjamin Monroy , Albert Antoun Shehata
发明人： Henry Maurice Wandrie, III , Richard Allen Grishaber , Steven Robert Scott , John Hamilton Brooks , Robert Pill , Benjamin Monroy , Albert Antoun Shehata
IPC分类号： F02F3/00 , B23K20/12 , F02F3/22 , F02B3/06
CPC分类号： B23K20/129 , B23K2103/06 , F02B3/06 , F02F3/00 , F02F3/22 , F02F2003/0061 , F05C2201/021
摘要： A two-piece piston is formed by friction welding an upper member to a lower member, wherein the upper and lower members are precision cast to net final dimensions such that no post-casting machining is required prior to the friction-welding process. The upper member includes a substantially flat crown and combustion surface extending radially inward from the crown. The lower member includes a pair of opposing skirts, each having a bore formed therethrough for receiving a connecting rod pin. The upper member and lower member each include at least two corresponding connecting surfaces that form a welded joint therebetween when the upper and lower members are friction welded together. The finished piston includes an integral cooling oil reservoir adjacent to the combustion surface.
摘要翻译：通过将上部构件摩擦焊接到下部构件来形成两件式活塞，其中上部构件和下部构件被精确地铸造成最终尺寸，使得在摩擦焊接过程之前不需要后铸造机械加工。上部构件包括从冠部径向向内延伸的基本上平坦的表冠和燃烧表面。下部构件包括一对相对的裙部，每个裙部具有穿过其形成的孔，用于容纳连接杆销。上部构件和下部构件各自包括至少两个对应的连接表面，当上部和下部构件摩擦焊接在一起时，它们之间形成焊接接头。完成的活塞包括与燃烧表面相邻的整体式冷却油存储器。

30. 发明授权

US09175199B2 Method for providing and using an alcohol and use of the alcohol for increasing the efficiency and performance of an internal combustion engine 有权
标题翻译：用于提供和使用醇和使用醇以提高内燃机的效率和性能的方法
公开(公告)号：US09175199B2
公开(公告)日：2015-11-03
申请号：US13878201
申请日：2011-10-04
申请人： Roland Meyer-Pittroff
发明人： Roland Meyer-Pittroff
IPC分类号： F02B43/00 , C09K5/04 , B01J19/00 , C07C29/152 , F02M27/02 , F02M25/028 , F02M25/022 , F02D19/06 , F02B3/06 , F02M25/00 , F02B1/04 , F02D19/08 , F02B43/10
CPC分类号： C09K5/04 , B01J19/0093 , B01J2219/00835 , B01J2219/00869 , B01J2219/00871 , C07C29/152 , C10G2300/4043 , C10G2300/4068 , F02B1/04 , F02B3/06 , F02B43/10 , F02D19/0655 , F02D19/0671 , F02D19/08 , F02M25/00 , F02M25/0228 , F02M25/028 , F02M27/02 , Y02E60/364 , Y02P30/20 , Y02P30/446 , Y02T10/121 , Y02T10/36 , C07C31/04
摘要： A method for providing and consuming a storable and transportable, alcohol-containing cooling fluid comprising the following steps: providing a gas with carbon dioxide fraction as a carbon supplier; providing a hydrogen fraction; producing a gaseous starting material by mixing the carbon dioxide fraction and hydrogen fraction; passing of the starting material through a reactor with a catalyst to synthesize a cooling fluid mixture of alcohol and water; and using the cooling mixture for cooling intake air, and/or compressor air or/and a fuel-air mixture of an internal combustion engine by evaporating the cooling fluid.
摘要翻译：一种用于提供和消耗可存储和运输的含醇冷却流体的方法，包括以下步骤：提供具有二氧化碳馏分作为碳供应器的气体; 提供氢气分数; 通过混合二氧化碳馏分和氢馏分产生气态原料; 使原料通过具有催化剂的反应器，以合成醇和水的冷却流体混合物; 并且通过蒸发冷却流体使用冷却混合物来冷却进气，和/或内燃机的压缩机空气或/和燃料 - 空气混合物。

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