公开(公告)号：JP2010112382A

公开(公告)日：2010-05-20

申请号：JP2009254270

申请日：2009-11-05

Applicant: Delphi Technologies Inc ,  デルファイ・テクノロジーズ・インコーポレーテッド

Inventor： GUERRASSI NOUREDDINE ,  ALLEZY PIERRE

IPC: F02D41/40 ,  F02D45/00

CPC classification number: F02D41/1406 ,  F02D35/023 ,  F02D41/028 ,  F02D41/2451 ,  F02D41/2477 ,  F02D41/40 ,  F02D2041/1416 ,  Y02T10/44

Abstract: PROBLEM TO BE SOLVED: To provide a method of controlling an engine capable of being used together with new combustion concept under development and bringing performance advantage to existing combustion concept.
SOLUTION: The method of controlling the engine system comprises: a step of receiving data relating to engine operation; a step of calculating in an engine model a combustion parameter and an injection parameter required to operate the engine system in accordance with the received engine data; a step of controlling the engine system based on the calculated injection parameter. The method further comprises a step of adjusting the engine model over time based on comparison between the calculated engine combustion parameter and a corresponding measured engine combustion parameter.
COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供一种控制发动机的方法，其能够与正在开发的新燃烧概念一起使用，并且对现有燃烧概念带来性能优势。 解决方案：控制发动机系统的方法包括：接收与发动机运转有关的数据的步骤; 在发动机模型中计算根据接收的发动机数据来操作发动机系统所需的燃烧参数和喷射参数的步骤; 基于计算的喷射参数来控制发动机系统的步骤。 该方法还包括基于计算出的发动机燃烧参数和对应的测量的发动机燃烧参数之间的比较来随时间调整发动机模型的步骤。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2010103102A

公开(公告)日：2010-05-06

申请号：JP2009209895

申请日：2009-09-11

Applicant: Delphi Technologies Inc ,  デルファイ・テクノロジーズ・インコーポレーテッド

Inventor： DREW GEORGE ALBERT ,  GUMP BRUCE S ,  SUMNER RANDALL C

IPC: H01B13/32 ,  H01B7/00 ,  H01B7/28 ,  H01B13/00 ,  H01R13/52 ,  H02G1/14 ,  H02G15/04

CPC classification number: H01R13/5205 ,  H01R4/183 ,  H01R4/62 ,  H01R9/03 ,  Y10T29/53213

Abstract: PROBLEM TO BE SOLVED: To provide a cable made of aluminum as a base material wherein corrosion resistance is improved regarding strands of the cable and/or an electric terminal, and a sealing method for the cable including gaps between cable strands. SOLUTION: The cable 10 includes a plurality of cable strands 12, an insulator 14 arranged on a part of the plurality of cable strands 12 so as to at least partially expose the plurality of cable strands 12, and a sealant 18 arranged between the gaps 16 of the plurality of cable strands 12 and at least partially under the insulator 14. Furthermore, a sealing method includes a step of exposing the plurality of cable strands 12 by stripping the insulator 14 from an end of the cable 10, and a step of applying the sealant 18 to the cable strands 12 so that the sealant 18 is drawn under the insulator 14 and fills in gaps 16 between the cable strands 12 by capillary action. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供一种由铝制成的电缆，其电缆和/或电端子的绞合线的耐腐蚀性得到改善，并且包括电缆股线之间的间隙的电缆的密封方法。 解决方案：电缆10包括多个电缆股12，布置在多个电缆股12的一部分上的绝缘体14，以便至少部分地暴露多个电缆股12，以及密封剂18，其布置在 多个电缆股线12的间隙16并且至少部分地位于绝缘体14之下。此外，密封方法包括通过从电缆10的端部剥离绝缘体14来暴露多根电缆股12的步骤，以及 将密封剂18施加到电缆股线12的步骤，使得密封剂18被拉伸在绝缘体14之下，并通过毛细管作用填充在电缆股12之间的间隙16中。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2010060271A

公开(公告)日：2010-03-18

申请号：JP2009190684

申请日：2009-08-20

Applicant: Delphi Technologies Inc ,  デルファイ・テクノロジーズ・インコーポレーテッド

Inventor： CORSER DON C ,  LEIBRING JAMES R ,  SMITH GREGORY R

IPC: F28F9/02

CPC classification number: F28F9/0214 ,  F28D1/0391 ,  F28D1/05391 ,  F28F9/0224

Abstract: PROBLEM TO BE SOLVED: To provide a manifold having multiple chambers for use in a cross-counterflow heat exchanger. SOLUTION: In this manifold 22, a second member 42 is secured to a first member 24 having an arm 26. A first mating surface 54 of the second member 42 extends inwardly along the inner plate edge 50 from each of the plate ends 48 to mate with the arm ends 30. A wall extends transversely to the inner plate edge 50 to a wall end 56. The wall end 56 mates with an inner base surface 34 to divide the interior of the manifold 22 into a plurality of chambers 58, 60, At least one lip 64 extends transversely to the inner plate edge 50 to define a second mating surface. The second mating surface extends perpendicularly from the first mating surface 54 and mates with an inner arm surface 32 of the arms 26. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供一种具有多个室的歧管，以用于逆流逆向热交换器。 解决方案：在该歧管22中，第二构件42固定到具有臂26的第一构件24.第二构件42的第一配合表面54沿着内板边缘50从每个板端向内延伸 一个壁横向于内板边缘50延伸到壁端56.壁端部56与内基面34配合，以将歧管22的内部分成多个室58 至少一个唇部64横向于内板边缘50延伸以限定第二配合表面。 第二配合表面从第一配合表面54垂直延伸并与臂26的内臂表面32配合。（C）2010，JPO＆INPIT

公开(公告)号：JP2009293619A

公开(公告)日：2009-12-17

申请号：JP2009134843

申请日：2009-06-04

Applicant: Delphi Technologies Inc ,  デルファイ・テクノロジーズ・インコーポレーテッド

Inventor： DINGLE PHILIP J ,  HARDY MARTIN P ,  ZUELCH ROMAN S

IPC: F01N3/08 ,  B01D53/86 ,  B01D53/94 ,  F01N3/02 ,  F01N3/24 ,  F01N3/28 ,  F01N3/36 ,  F01N13/08

CPC classification number: F01N3/208 ,  F01N3/021 ,  F01N3/035 ,  F01N3/0807 ,  F01N3/0814 ,  F01N3/0878 ,  F01N3/106 ,  F01N11/00 ,  F01N13/009 ,  F01N13/011 ,  F01N2240/25 ,  F01N2240/36 ,  F01N2250/02 ,  F01N2250/12 ,  F01N2250/14 ,  F01N2260/024 ,  F01N2410/04 ,  F01N2410/12 ,  F01N2560/021 ,  F01N2560/026 ,  F01N2570/14 ,  F01N2610/02 ,  F01N2610/03 ,  F01N2610/1413 ,  F01N2610/1433 ,  F01N2610/146 ,  F01N2900/0412 ,  F01N2900/08 ,  F01N2900/1814 ,  Y02A50/2344 ,  Y02T10/24 ,  Y02T10/47

Abstract: PROBLEM TO BE SOLVED: To accurately carry out metering of reagent by reagent metering supplying which adopts a volume-type metering pump and to finely spray at high pressure. SOLUTION: For improving an NO x ratio in exhaust gas flow to a predetermined ratio, the method for metering and supplying the reagent to the exhaust gas flow of an internal combustion engine 3 uses a reagent injector 40 and injects the reagent from a reagent tank 20 to the exhaust gas flow at an upstream position of SCR catalyst, according to a first metering supplying schedule related to a first range of engine operating conditions. For allowing heat transfer between the reagent injector 40 and the injected reagent, the method uses the reagent injector 40 and injects the reagent from the reagent tank 20 to the exhaust gas flow at the upstream position of the SCR catalyst, according to a second metering supplying schedule related to a second range of the engine operating conditions. Metering supplying is carried out according to the first or second metering supplying schedule depending whether the engine operating conditions are within the first range or within the second range. The NO x ratio in the exhaust gas flow improved by metering supplying by using the second metering supplying schedule is lower than the predetermined ratio. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：通过采用体积型计量泵的试剂计量供给来精确地进行试剂的计量，并在高压下进行细微的喷雾。 解决方案：为了将废气流中的NO x 比提高到预定比例，用于向内燃机3的排气流计量和供给试剂的方法使用试剂注射器 并且根据与第一发动机工作条件范围相关的第一计量供给计划，将试剂从试剂罐20注入到SCR催化剂的上游位置处的排气流中。 为了允许试剂注射器40和注入的试剂之间的热传递，该方法使用试剂注射器40，并且根据第二计量供给，将来自试剂罐20的试剂喷射到SCR催化剂的上游位置的排气流 与第二范围的发动机运行条件相关的进度。 根据第一或第二计量供给计划，根据发动机工作条件是在第一范围内还是在第二范围内进行计量供给。 通过使用第二计量供给计划的计量供给改善了废气流中的NO x 比低于预定比率。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2009174534A

公开(公告)日：2009-08-06

申请号：JP2009010660

申请日：2009-01-21

Applicant: Delphi Technologies Inc ,  デルファイ・テクノロジーズ・インコーポレーテッド

Inventor： COOKE MICHAEL P

IPC: F02D41/20 ,  F02M45/08 ,  F02M47/00 ,  F02M51/06

CPC classification number: F02D41/2096 ,  F02D2041/2051 ,  F02D2041/2058 ,  F02M51/0603 ,  F02M2200/21 ,  F02M2200/704 ,  F02M2200/705

Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric actuated fuel injector maintaining the lifetime of an piezoelectric element and increasing the piezoelectric stroke. SOLUTION: A method of operating the fuel injector comprises steps of: (a) reducing the voltage across the actuator at an initial rate (RT0; RT0') so as to de-energize the actuator prior to an initial fuel injection event; (b) increasing the voltage across the actuator at a first rate (RT1) in order to initiate initial fuel injection events (110; 120; 130); (c) reducing the voltage across the actuator at a second rate (RT2) in order to terminate the initial fuel injection events; and (d) increasing the voltage across the actuator at a third rate (RT3; RT3'), which is lower than the first rate (RT1) before the next fuel injection event starts after the initial fuel injection event terminates, so as to de-energize the actuator without initiating any injection event. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供一种保持压电元件的寿命并增加压电冲程的压电致动燃料喷射器。 解决方案：操作燃料喷射器的方法包括以下步骤：（a）以初始速率（RT0; RT0'）降低致动器两端的电压，以便在初始燃料喷射事件之前使致动器断电 ; （b）以第一速率（RT1）增加致动器两端的电压，以便启动初始燃料喷射事件（110; 120; 130）; （c）以第二速率（RT2）降低致动器两端的电压，以终止初始燃料喷射事件; 以及（d）在初始燃料喷射事件终止之前下一次燃料喷射事件开始之前以三速（RT3; RT3'）增加电压跨越致动器的电压，该速率低于第一速率（RT1），从而使 - 启动执行器，而不启动任何注入事件。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2009162225A

公开(公告)日：2009-07-23

申请号：JP2008323310

申请日：2008-12-19

Applicant: Delphi Technologies Inc ,  デルファイ・テクノロジーズ・インコーポレーテッド

Inventor： FELTON GEORGE N ,  CROWDER LESLIE

IPC: F02M47/00

CPC classification number: F02M55/002 ,  F02M55/005

Abstract: PROBLEM TO BE SOLVED: To provide a fuel injector assembly 10.
SOLUTION: The fuel injector assembly 10 includes an injector body 12 having a leading end 16, a fuel inlet passage 30, a backleak passage 22 and a trailing end 20 which terminates in an end surface 26; a cap 14 that fits over the trailing end 20 of the injector body 12 to define therebetween a chamber 60 for receiving fuel from the backleak passage 22; and a seal 42 for sealing the chamber 60 to prevent flow of fuel therefrom. The seal 42 is disposed between the end surface 26 of the trailing end 20 and an inlet end 32 of the fuel inlet passage 30.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供燃料喷射器组件10.解决方案：燃料喷射器组件10包括喷射器主体12，其具有前端16，燃料入口通道30，后挡通道22和后跟 末端20终止于端表面26; 盖14，其配合在喷射器主体12的后端20上，以在其间限定用于从后挡泥通道22接收燃料的腔室60; 以及用于密封腔室60以防止燃料流动的密封件42。 密封件42设置在后端20的端表面26和燃料入口通道30的入口端32之间。版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2009150383A

公开(公告)日：2009-07-09

申请号：JP2008313852

申请日：2008-12-10

Applicant: Delphi Technologies Inc ,  デルファイ・テクノロジーズ・インコーポレーテッド

Inventor： BONNEAU DAVID ,  TRENADO GUILLAUME

IPC: F02M61/18

CPC classification number: F02M55/025 ,  F02M55/04 ,  F02M2200/315

Abstract: PROBLEM TO BE SOLVED: To provide a jet member for providing orifice damping in a fuel delivery system of a compression-ignition combustion engine for substantially solving or reducing its problem of expensive production cost.
SOLUTION: The jet member for providing orifice damping in the fuel delivery system of the compression-ignition combustion engine is formed by a deep draw process, and comprises a hollow cylindrical body 102 having a first end and a second end 106, the first end being open to enable unrestricted flow of fuel therethrough, in use, the second end 106 comprising an orifice 110 therein having a smaller cross-sectional area than the opening in the first end to restrict the flow of the fuel therethrough and dampen pressure waves in the fuel, in use, the second end 106 being provided with a flat area 130 substantially vertically extending from a wall of the cylindrical body 102 to the inside to provide resistance to pressure changes occurring in the fuel delivery system, in use.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供一种用于在压缩点火内燃机的燃料输送系统中提供孔阻尼的喷射构件，用于基本上解决或减少其昂贵的生产成本的问题。 解决方案：用于在压缩点火内燃机的燃料输送系统中提供孔阻尼的喷射构件通过深拉制法形成，并且包括具有第一端和第二端106的中空圆柱体102， 第一端被打开以使得燃料不受限制地流过其中，在使用中，第二端106包括其中具有比第一端中的开口更小的横截面面积的孔口110，以限制燃料的流动并且抑制压力波 在使用中的燃料中，第二端106设置有从圆柱形主体102的壁基本上垂直延伸到内部的平坦区域130，以在使用中提供对在燃料输送系统中发生的压力变化的抵抗。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2009138738A

公开(公告)日：2009-06-25

申请号：JP2008289355

申请日：2008-11-12

Applicant: Delphi Technologies Inc ,  デルファイ・テクノロジーズ・インコーポレーテッド

Inventor： BONFIGLI FABRIZIO ,  LEGRAND PHILIPPE H ,  AUTRET EMMANUEL ,  D AUBYN ROBERT A ,  PHILLIPS SIMON H

IPC: F02M55/02 ,  F02F1/24 ,  F02M55/00 ,  F02M61/16

CPC classification number: F02M55/005 ,  F02M55/02 ,  F02M61/14 ,  F02M61/165 ,  Y10T403/635

Abstract: PROBLEM TO BE SOLVED: To provide a fuel connector and a lance for reducing design and manufacturing cost and/or attaining convenience for mounting. SOLUTION: A fuel lance assembly for an engine has a fuel lance 2 stored in a passage 32 arranged in a cylinder head 30, and a connecting structure having an inlet adapter 50 for fixing the fuel lance 2 in the passage 32. The fuel lance 2 has a first end part 8 having a tubular member 4 having a specific outer diameter and shaped for cooperation with a seat surface 22 of a fuel injector 20 of the engine, and a second end part 10 shaped for cooperation with the inlet adapter 50. The inlet adapter 50 has a distal area 52 provided with an opening part made so as to receive the second end part 10 of the fuel lance 2. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供一种用于降低设计和制造成本和/或实现安装方便的燃料连接器和喷枪。 解决方案：用于发动机的燃料喷枪组件具有存储在设置在气缸盖30中的通道32中的燃料喷枪2和具有用于将燃料喷枪2固定在通道32中的入口适配器50的连接结构。 燃料喷枪2具有第一端部8，其具有具有特定外径并且成形为与发动机的燃料喷射器20的座表面22配合的管状构件4和与入口适配器配合形状的第二端部10 入口适配器50具有设置有开口部分的远端区域52，该开口部分被制成以接收燃料喷枪2的第二端部10.版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2009110504A

公开(公告)日：2009-05-21

申请号：JP2008232145

申请日：2008-09-10

Applicant: Delphi Technologies Inc ,  デルファイ・テクノロジーズ・インコーポレーテッド

Inventor： FELDER ANDREAS ,  STADLER PETER ,  BEERHOLD JENS

IPC: G06F11/00

CPC classification number: G06F8/10

Abstract: PROBLEM TO BE SOLVED: To facilitate a procedure for integrating a hardware module into a software architecture for embedded systems.
SOLUTION: This method for integrating an integrated circuit into a standardized software architecture for embedded systems is disclosed. The method involves defining a computer-readable standardized data structure which is completed with properties of an integrated circuit. The completed standardized data structure is used for defining a hardware module, which includes the integrated circuit. The defined hardware module generated in this way is exported in a form that it can imported by standardized software architecture for embedded systems for further processing.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：为了便于将硬件模块集成到嵌入式系统的软件架构中的过程。 解决方案：公开了将集成电路集成到用于嵌入式系统的标准化软件架构中的方法。 该方法涉及定义具有集成电路的特性的计算机可读标准化数据结构。 完成的标准化数据结构用于定义包括集成电路的硬件模块。 以这种方式生成的定义的硬件模块以可由嵌入式系统的标准化软件体系结构导入的形式导出，以进一步处理。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2009097505A

公开(公告)日：2009-05-07

申请号：JP2008243560

申请日：2008-09-24

Applicant: Delphi Technologies Inc ,  デルファイ・テクノロジーズ・インコーポレーテッド

Inventor： GARLAND PAUL F ,  GARDNER JONATHAN

IPC: F02M59/26 ,  F04B53/16

CPC classification number: F02M59/02 ,  F02M59/08 ,  F02M59/102 ,  F02M59/44 ,  F02M63/0265 ,  F02M2200/02 ,  F04B1/0404 ,  F04B1/0426

Abstract: PROBLEM TO BE SOLVED: To provide a fuel pump that reduces a load applied to a drive member. SOLUTION: A drive member 28a is co-operable with a cam rider 14 to impart axial drive to a plunger 18a to reduce the volume of a pump chamber 22a in use, while permitting lateral sliding movement of the cam rider 14 relative to the drive member 28a. A pumping plunger performs a pumping cycle including a forward stroke and a return stroke. During the forward stroke, the pumping plunger moves between bottom-dead-center and top-dead-center, and fuel within the pump chamber 22a is pressurized to a relatively high level. During the return stroke, the pumping plunger moves between top-dead-center and bottom-dead-center to allow the pump chamber 22a to fill with fuel at relatively low pressure. The pump includes means 32a, 34a for reducing the load on the drive member 28a due to fuel pressure within the pump chamber 22a during the period of the forward stroke for which the relative velocity of sliding movement between the drive member 28a and the cam rider 14 is minimized, thereby to reduce wear of the drive member 28a. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供一种减少施加到驱动构件的负载的燃料泵。 解决方案：驱动构件28a可与凸轮骑杆14协同操作，以使轴向驱动到柱塞18a，以减小使用中的泵室22a的体积，同时允许凸轮骑手14相对于 驱动部件28a。 泵送柱塞执行包括前进冲程和返回冲程的泵送循环。 在向前冲程期间，泵送柱塞在下死点和上死点之间移动，并且泵室22a内的燃料被加压到相对较高的水平。 在返回行程期间，抽吸柱塞在上止点和下死点之间移动，以允许泵室22a以相对低的压力填充燃料。 泵包括用于在前进行程期间由于泵室22a内的燃料压力而减小驱动构件28a上的负载的装置32a，34a，驱动构件28a和凸轮座14之间的滑动运动的相对速度 从而减小驱动部件28a的磨损。 版权所有（C）2009，JPO＆INPIT