公开(公告)号：WO2009114778A1

公开(公告)日：2009-09-17

申请号：PCT/US2009/037116

申请日：2009-03-13

Applicant: COMPRESSCO, INC. ,  FLOKS, George, E ,  ATKINSON, Michael, Kenneth

Inventor： FLOKS, George, E ,  ATKINSON, Michael, Kenneth

IPC: F04B17/00

CPC classification number: F02B75/22 ,  F02B63/06 ,  F02B2075/1832 ,  F04B35/002

Abstract: A crankshaft for an integral gas compressor and internal combustion engine. The cylinder block of the integral gas compressor and internal combustion engine has a bank of compressor cylinders and a bank of engine cylinders, such as in a V-shaped configuration. The crankshaft has four journals, each adapted to carry two connecting rods. The journals include two coaxial end journals and two coaxial intermediate journals.

Abstract translation: 一种用于整体式气体压缩机和内燃机的曲轴。 整体气体压缩机和内燃机的气缸体具有一组压缩机气缸和一组发动机气缸，例如V形构造。 曲轴具有四个轴颈，每个轴颈适于承载两个连杆。 期刊包括两个同轴末端期刊和两本同轴中间期刊。

公开(公告)号：WO02006642A1

公开(公告)日：2002-01-24

申请号：PCT/EP2001/007309

申请日：2001-06-26

IPC: F01L1/34 ,  F01L13/00 ,  F01L13/06 ,  F02B69/06 ,  F02B75/02 ,  F02B75/18

CPC classification number: F01L13/0021 ,  F01L1/08 ,  F01L1/34 ,  F01L13/0005 ,  F01L13/0015 ,  F01L13/0031 ,  F01L13/0063 ,  F01L13/06 ,  F01L2013/0068 ,  F02B69/06 ,  F02B2075/025 ,  F02B2075/027 ,  F02B2075/1832 ,  F02B2075/184 ,  F02B2275/34

Abstract: The invention relates to mechanical, variable valve lift controllers, which, during the operation of the engine, permit a throttle-free load control, or a cylinder shutdown, by means of the rotation of control shafts with tappets or pushrods, for individual valves or valve groups, whereby the valve stroke length can be steplessly adjusted from a maximum stroke length to a continuous closure, a stepless phase shift in the valve operation may be easily achieved, which leads to the replacement of camshaft adjusters and the continuous opening of the valves can be set to permit an increase in the brake capacity of the engine. The tappets are themselves driven by pivoting or rotating levers and correspondingly operate the valves by engagement in further pivoting or rotating levers. The alternate activation by the valve lift controllers of several adjacent pivoting or rotating levers, which are driven by their own independent cams, permits the operation of single valves or valve groups by means of a common or individual pivoting or rotating lever, whereby, alongside a combustion driven operation, a generation of compressed air and a compressed air driven operation of the engine can be achieved.

Abstract translation: 本发明涉及一种由具有柱塞控制轴的旋转运动的装置或发动机的操作期间推动单阀或阀组杆为一个无节流的负荷控制，或圆柱关机，连续阀行程长度从最大行程最多连续关闭调整机械，可变Huventilsteuerungen 可以是，所述阀致动可以连续地容易地进行，这凸轮轴调节器被替换，并且所述阀的连续的开口的相移可用于增加发动机的制动功率，其中所述柱塞，本身通过倾斜或摇动杠杆，通过从动被设置 致动根据参与进一步的倾斜或摆动杆阀。 由若干并列的摆动或摇摆臂，其通过自己的，彼此不同的凸轮驱动的装置可以，可以通过手段由Hubventilsteuerungen发生，单独的阀或阀组的倒数激活由共同的或单独的摆动或倾斜杆，操作其中除了一个 内燃机模式，压缩空气产生和发动机的压缩空气电动机运行被使能。

公开(公告)号：WO1994029580A1

公开(公告)日：1994-12-22

申请号：PCT/DK1993000284

申请日：1993-08-31

Applicant: MAN B & W DIESEL A/S

Inventor： MAN B & W DIESEL A/S ,  LINDQUIST, Henning

IPC: F02B75/06

CPC classification number: F02B75/20 ,  F02B3/06 ,  F02B75/06 ,  F02B2075/025 ,  F02B2075/1832 ,  F02F2007/0097

Abstract: An internal combustion engine, in particular a large two-stroke crosshead engine for propelling a ship, has a number of cylinders (Cn) each of which has a piston connected with an associated throw (2, 3) in a crankshaft (1) common to the cylinders, the throw being so connected through main journals journalled in main bearings (MBn) that adjacent throws have a predetermined mutual angularity ( alpha ) and that said angularity is varying for at least some of the neighbouring throws. A control device doses a larger amount of oil to cylinders (Cn) whose throw (2, 3) forms a large angle ( alpha ) with the adjacent throws than is dosed to the cylinders whose throw forms the smallest angle with a neighbouring throw. In an eight-cylinder engine the control device may dose most oil to cylinders Nos. 1, 2, 7 and 8. In a twelve-cylinder engine the control device may dose least oil to cylinders Nos. 9 and 10.

Abstract translation: 内燃机，特别是用于推进船舶的大型二冲程十字头发动机，具有多个气缸（Cn），每个气缸具有与曲轴（1）中的相关联的投掷（2,3）共同连接的活塞 通过在主轴承（MBn）中轴颈连接的主轴颈相互连接，使得相邻的抛物线具有预定的相互角度（α），并且所述角度对于至少一些相邻的抛物线而变化。 一个控制装置将更大量的油剂喷射到气缸（Cn），其投掷（2,3）与相邻投射形成大角度（α），而不是投掷到与其相邻投掷形成最小角度的气缸。 在八缸发动机中，控制装置可以将大多数油剂喷涂到No.1,2,7和8号油缸。在十二缸发动机中，控制装置可以将油量最小化到第9和第10缸。

公开(公告)号：WO1993007383A1

公开(公告)日：1993-04-15

申请号：PCT/US1991009684

申请日：1991-12-23

Applicant: CATERPILLAR INC.

Inventor： CATERPILLAR INC. ,  STONE, Dwight, V.

IPC: F02M57/02

CPC classification number: F02M63/00 ,  F02B3/06 ,  F02B2075/1832 ,  F02B2275/14 ,  F02B2275/40 ,  F02F7/006 ,  F02M55/00 ,  F02M55/007 ,  F02M57/025 ,  F02M2200/31 ,  Y02T10/123 ,  Y02T10/125

Abstract: A fuel injection system (10) is disclosed comprising a high pressure actuating fluid pump (332), a first plurality of hydraulically-actuated unit injectors (18), and a first high pressure actuating fluid manifold (334) arranged in fluid communication with each of the first plurality of unit injectors (18). The system further comprises a second plurality of hydraulically-actuated unit injectors (18), a second high pressure actuating fluid manifold (336) arranged in fluid communication with each of the second plurality of unit injectors (18), and a device (338) for controlling Helmholtz resonation of pressure waves between the manifolds (334, 336) and/or between the pump (332) and either manifold (334, 336). Hydraulically-actuated unit injector fuel systems, having multiple manifolds for supplying high pressure actuating fluid to the unit injectors, can establish a Helmholtz resonance effect between the manifolds. The present invention controls the creation of Helmholtz resonance between the manifolds (334, 336) and also between the pump (332) and either manifold (334, 336).

公开(公告)号：WO1993007382A1

公开(公告)日：1993-04-15

申请号：PCT/US1991009683

申请日：1991-12-23

Applicant: CATERPILLAR INC.

Inventor： CATERPILLAR INC. ,  AUSMAN, Thomas, G. ,  HARMON, Michael, P. ,  SHINOGLE, Ronald, D. ,  ZIMMER, Michael, T.

IPC: F02M57/02

CPC classification number: F02M59/105 ,  F02B2075/1832 ,  F02B2275/14 ,  F02F7/006 ,  F02M57/025 ,  F02M59/466 ,  F02M2200/304 ,  Y02T10/123

Abstract: An actuator and valve assembly (28) for an electronically-controlled unit injector (18) is disclosed which comprises an electrically-energizable actuator assembly (36) and a device (56) for communicating, collecting and draining damping fluid with respect to at least one cavity (57, 89) of the actuator assembly (36). If too much damping fluid remains in the actuator assembly (36) after engine shutdown, that damping fluid may cool off and cause slow response of the actuator and valve assembly (28) during cold engine starting. The end result is that quick starting and/or operation of the engine (12) may be hindered, particularly under cold engine conditions. The communicating, collecting and draining means (56) permits at least a portion of the hot damping fluid to automatically drain from the cavity (57, 89) after the engine (12) has been shutdown.

Abstract translation: 公开了一种用于电子控制单元喷射器（18）的致动器和阀门组件（28），其包括可电激励的致动器组件（36）和用于相对于至少相对于阻尼流体传递，收集和排放阻尼流体的装置（56） 致动器组件（36）的一个空腔（57,89）。 如果在发动机关闭之后，致动器组件（36）中剩余的阻尼流体太多，则在发动机冷起动期间，该阻尼流体可能冷却并引起致动器和阀组件（28）的响应较慢。 最终结果是发动机（12）的快速起动和/或操作可能受到阻碍，特别是在发动机冷却条件下。 在发动机（12）已经关闭之后，连通，收集和排放装置（56）允许热阻尼流体的至少一部分从空腔（57,89）自动排出。

公开(公告)号：WO9300505A3

公开(公告)日：1993-03-18

申请号：PCT/GB9201140

申请日：1992-06-24

Applicant: LOTUS CAR

Inventor： HOLT CLEMENT SPENCER

IPC: F02B27/00 ,  F02B27/02 ,  F02B75/18 ,  F02B75/22 ,  F02M35/10

CPC classification number: F02M35/1042 ,  F02B27/006 ,  F02B27/008 ,  F02B27/0278 ,  F02B75/22 ,  F02B2075/1832 ,  F02B2275/18 ,  F02M35/10039 ,  F02M35/10045 ,  F02M35/10065 ,  F02M35/116 ,  Y02T10/146

Abstract: The present invention provides in all aspects an intake manifold (10) for an internal combustion engine having a plenum (22) to be filled with combustible charge and inlet passage means (27) serving in use of the manifold (10) to connect the plenum (22, 23) with a cylinder (11 to 18) of the engine. In a first aspect of the invention the intake manifold has first and second plena (22, 23) and the inlet passage means (27) connect each plenum (22, 23) with a cylinder (11 to 18) of the engine such that combustion chamber means of the engine which fire consecutively are respectively supplied with combustible charge from a different plenum (22, 23). In a second aspect of the invention the manifold (10) has inlet passage means (27) comprising wall means (46) dividing at least a part of the inlet passage means (27) into a plurality of paths (44, 45) for fluid flow, and valve means (47) operable to open and close at least one of said paths (44, 45). In a third aspect, the invention provides an inlet manifold having a first and second plena (68, 69) each supplying a different plurality of cylinders of an engine and plena connecting means (60, 61, 62) operable to connect first (68) and second (69) plena to allow all of the cylinders (71 to 78) of the engine (90) to receive charge from both plena (68, 69) and to allow the resonant frequency of the intake manifold to be altered.

公开(公告)号：WO1991000419A1

公开(公告)日：1991-01-10

申请号：PCT/EP1990000987

申请日：1990-06-21

Applicant: AUDI AG ,  MÜLLER, Robert ,  CLOS, Richard

Inventor： AUDI AG

IPC: F02B27/02

CPC classification number: F02B27/0257 ,  F02B27/0215 ,  F02B27/0263 ,  F02B75/22 ,  F02B2075/1832 ,  F02F2200/06 ,  Y02T10/146

Abstract: A suction pipe arrangement for a multicylinder internal combustion engine with two banks of cylinders in V formation has a cylindrical intake manifold chamber (2) from which first individual suction pipes (3a-3d) extend to the first bank of cylinders A and second individual suction pipes (3--3h) extend to the second bank of cylinders B. The first individual suction pipes run clockwise and the second suction pipes run anticlockwise around the intake manifold chamber and communicate with the latter via first and second orifices (8, 9; 8a, 9a) spaced apart at a given angle. These orifices are controlled by a rotary slide valve (10) arranged in the intake manifold chamber. The rotary slide valve has a control slit (16) for each orifice (8 and 9) and a common control slit (16), subdivided by a small bar (19), for the orifices (8a, 9a). In order to obtain a long swing pipe, the second orifices (9, 9a) ar e closed in the first position of the rotary slide valve. In order to obtain a short swing pipe, the rotary slide valve is rotated into its second position, in which the second orifices (9, 9a) are freed whereas the first orifices (8, 8a) remain partly open.

Abstract translation: 用于具有V形组中的两组气缸的多缸内燃机的吸管装置具有圆柱形进气歧管室（2），第一单独的吸入管（3a-3d）从该排气管延伸到第一气缸组A和第二单独吸入口 管道（3--3h）延伸到第二缸体B。第一个独立的吸入管顺时针运行，第二抽吸管绕进气歧管室逆时针方向运行，并通过第一和第二孔（8,9; 8a，9a）以给定的角度间隔开。 这些孔由配置在进气歧管室中的旋转滑阀（10）控制。 旋转滑阀具有用于每个孔口（8和9）的控制狭缝（16）和用于孔口（8a，9a）的细小杆（19）细分的公共控制狭缝（16）。 为了获得长的摆动管，第二孔（9,9a）在旋转滑阀的第一位置关闭。 为了获得短的摆动管，旋转滑阀旋转到第二位置，其中第二孔（9,9a）被释放，而第一孔（8,8a）保持部分打开。

公开(公告)号：WO2013056041A1

公开(公告)日：2013-04-18

申请号：PCT/US2012/059946

申请日：2012-10-12

Applicant: ENGINEERED PROPULSION SYSTEMS, INC. ,  WEINZIERL, Steven M. ,  FUCHS, Michael J.

Inventor： WEINZIERL, Steven M. ,  FUCHS, Michael J.

IPC: F02B75/22 ,  B64D27/04 ,  F02B75/00

CPC classification number: F02B75/246 ,  B23P15/00 ,  B64D27/04 ,  F02B37/007 ,  F02B61/04 ,  F02B75/00 ,  F02B75/18 ,  F02B75/22 ,  F02B2075/1832 ,  F02D41/0082 ,  F02D41/0087 ,  Y02T50/44 ,  Y10T29/49231

Abstract: The present invention is an aero engine that is provided with compression combustion and weighs less than 725 lbs. The present invention is further a method of forming the aero engine.

Abstract translation: 本发明是一种具有压缩燃烧且重量小于725磅的航空发动机。 本发明还涉及一种形成航空发动机的方法。

公开(公告)号：WO2012133435A1

公开(公告)日：2012-10-04

申请号：PCT/JP2012/057975

申请日：2012-03-27

Applicant: 株式会社豊田自動織機 ,  トヨタ自動車株式会社 ,  山村 善弥 ,  成田 裕二 ,  伊藤 嘉康

Inventor： 山村　善弥 ,  成田　裕二 ,  伊藤　嘉康

IPC: F02D41/40 ,  F02D35/00 ,  F02D41/02 ,  F02D45/00

CPC classification number: F02D41/009 ,  F02B2075/1832 ,  F02D41/401 ,  F02D41/402 ,  F02D2250/12 ,  F02P7/067 ,  G01P3/481 ,  Y02T10/44

Abstract: 　演算部１５は、ピックアップ９ｂが歯を検知する毎に経過時間の測定を行う。そして、燃料噴射時期の演算結果よりピックアップ９ｂにより検知された最新の歯番号を基準に燃料を噴射する場合は、ピックアップ９ｂが番号６の歯を検知してから燃料噴射が開始されるまでのインターバルを算出する。そして、経過時間が当該インターバルとなるタイミングで、駆動回路１０は電磁弁４を開き、記憶部１６に記憶された演算結果に基づいて、インジェクタ３から気筒へ燃料の噴射を行う。

Abstract translation: 计算单元（15）每次拾取（9b）检测到牙齿时测量经过的时间。 当从燃料喷射正时的计算结果参考由拾取器（9b）检测到的最新齿数喷射燃料时，从由拾取器（9b）检测到编号为6的齿数到燃料喷射开始的间隔 被计算。 驱动电路（10）在经过时间等于间隔的时刻打开电磁阀（4），并根据存储在存储单元中的计算结果将喷射器（3）的燃料喷射到气缸 （16）。

公开(公告)号：WO2009121373A1

公开(公告)日：2009-10-08

申请号：PCT/DZ2009/000002

申请日：2009-03-17

Applicant: BENSIDHOUM, Amer

Inventor： BENSIDHOUM, Amer

IPC: F01B9/02 ,  F02B75/22

CPC classification number: F01B9/023 ,  F01B7/16 ,  F02B75/228 ,  F02B2075/1808 ,  F02B2075/1816 ,  F02B2075/1832 ,  F02B2275/38

Abstract: Le but de cette invention est la création d'une nouvelle génération de moteurs dont la transformation de l'énergie de combustion en mouvement rotatif ne se fera plus par l'interposition de bielles entre les pistons et le vilebrequin telle qu'elle est en usage actuellement. Le transfert du mouvement entre les pistons et le vilebrequin se fera dorénavant par un mécanisme de substitution qui est la substance de l'invention.

Abstract translation: 本发明的目的是为电动机创造新一代，其中转换为旋转运动的燃烧能量将不再通过在当前使用的活塞和曲轴之间插入曲柄来完成。 活塞与曲轴之间的运动传递应由本发明实质的替代机构来制定。