公开(公告)号：WO2008012006A2

公开(公告)日：2008-01-31

申请号：PCT/EP2007/006313

申请日：2007-07-17

Applicant: BRAUERS, Franz

Inventor： BRAUERS, Franz

IPC: F01B9/02 ,  F02B75/32 ,  B60K6/12

CPC classification number: F02B75/32 ,  B60K6/12 ,  F01B9/026 ,  F02B75/048 ,  F02B2075/1808 ,  F02B2075/1816 ,  F02B2075/1832 ,  F02B2275/38 ,  Y02T10/6208

Abstract: Es werden neuartige Hubkolben-Verbrennungskraftmaschinen vorgestellt, bei denen im Betrieb die kinetische Energie der oszillierenden Massen in den Umkehrpunkten, in denen die Abbrems- und Beschleunigungskräfte am größten sind, in potentielle Energie zwischengespeichert wird, um danach zur Rückbeschleunigung der oszillierenden Massen genutzt zu werden. Dadurch wird der größte Teil der Beschleunigungs- und Abbremsarbeit nicht mehr von der Mechanik, sondern von Gaskräften aufgebracht, so dass die Reibleistungsverluste reduziert und der mechanische Wirkungsgrad verbessert ist. Weiterhin sind die Maschinen alle extrem langhubig auslegbar, so dass auch deren thermischer Wirkungsgrad aufgrund verringerter Wand-Wärme-Verluste verbessert ist. Aus beidem resultiert insgesamt ein günstigerer Gesamtwirkungsgrad. Bei einigen Motoren-Konzepten kann die zwischengespeicherte potentielle Energie in Form von Druckluft aus dem Motor ausgeschleust und in einem Druckluftspeicher gespeichert werden, so dass bei Nutzung der Brennkraftmaschine in einem Fahrzeug Bremsenergiezwischenspeicherung möglich wird. Die abgespeicherte Druckluft kann ebenso genutzt werden, um den Motor zu starten.

Abstract translation: 提出了新型的往复式内燃机，其中在操作中，在减速和加速力处于其最高位置的反转点处的势能中的振动质量的动能 然后存储以便然后用于Relexbeschleunigung振荡质量。 结果，大部分加速和减速工作不再由机械部件施加，而是由气体注射器施加，从而减小了摩擦损失并且提高了机械效率。 此外，这些机器都具有极长的行程可解释性，因此可以减少壁热损失，从而提高热效率。 两者都导致总体效率较低。 在存储在从发动机的压缩空气的形式势能之间一些发动机概念可以被存储在压缩空气能量存储被排出，并且使得在车辆使用所述内燃机制动时能量缓存M＆ouml;是可能的。 存储的压缩空气也可以用来启动发动机。

公开(公告)号：WO2004025082A1

公开(公告)日：2004-03-25

申请号：PCT/PL2003/000086

申请日：2003-09-01

Applicant: WOJCIK, Wieslaw

Inventor： WOJCIK, Wieslaw

IPC: F01B9/02

CPC classification number: F01B9/026 ,  F01B9/023 ,  F02B75/222 ,  F02B75/228 ,  F02B75/246 ,  F02B2075/1816 ,  F02B2075/1832

Abstract: The present invention solves the problem of achieving optimum performance of a piston-type internal combustion engine. Piston-type internal combustion engine crank mechanism is characterized in that the crankshaft is replaced by a slide system. The slide system consists of a slideway (4) and a slid element (5) and is connected to at least one piston (1) and the crank in the crankshaft (6). Piston-type internal combustion engine differential motion is characterized in that it has a bar (10) mating with a camshaft (8) and valves (13).

Abstract translation: 本发明解决了实现活塞式内燃机的最佳性能的问题。 活塞式内燃机曲柄机构的特征在于，曲轴被滑动系统代替。 滑动系统包括滑道（4）和滑动元件（5），并连接到至少一个活塞（1）和曲轴（6）中的曲柄。 活塞式内燃机的差速运动的特征在于具有与凸轮轴（8）和阀（13）配合的杆（10）。

公开(公告)号：WO01083959A1

公开(公告)日：2001-11-08

申请号：PCT/EP2001/003572

申请日：2001-03-29

IPC: F01P3/02 ,  F01P5/10 ,  F02B75/18 ,  F02B75/22

CPC classification number: F02B75/22 ,  F01P5/10 ,  F02B2075/1832

Abstract: The invention relates to a cooling circuit for a multi-cylinder internal combustion engine, comprising cylinder banks in a V-arrangement and cooling jackets (16, 18, 20, 22) which surround said cylinder banks and which are supplied with a liquid coolant by a pump located between the two cylinder banks, at one of their front ends. According to the invention, the coolant pump situated at one front end of the two cylinder banks is linked by its pressure-side connection, via a coolant pipe (32), to a distributing pipe (34) for supplying the liquid coolant, situated at the other front end of the cylinder banks. A return chamber (28, 56) for the coolant returning from the cooling jackets (16, 18, 20, 22) is situated between the two cylinder banks, adjacent to the pump housing (26). The invention hereby makes use of the available space between the two cylinder banks for part of the coolant system, rendering the construction of the internal combustion engine more compact.

Abstract translation: 本发明涉及一种用于与V-布置的气缸组和周围的冷却套（16，18，20，22）中的汽缸组，它们通过设置在两个气缸组之间在它们的端面与冷却液体泵中的一个供给的多气缸内燃机的冷却电路布置。 所以建议被布置在经由制冷剂配管（32），其具有设置在所述气缸排歧管的另一端侧的压力侧连接件（30）的两个气缸组的冷却剂泵的一个端面（34），被连接用于供给冷却液和 相邻于所述泵壳体（26），用于从所述冷却套中的冷却剂返回室（28，56）的所述两个气缸组之间（16，18，20，22）被布置。 因此，两个气缸组空间用于冷却剂装置的部分之间的现有利用，使得紧凑地内置发动机是可用的。

公开(公告)号：WO1993007379A1

公开(公告)日：1993-04-15

申请号：PCT/US1991009680

申请日：1991-12-23

Applicant: CATERPILLAR INC.

Inventor： CATERPILLAR INC. ,  MEINTS, Edward, G. ,  STOCKNER, Alan, R.

IPC: F02M57/02

CPC classification number: F02M57/025 ,  F02B2075/1832 ,  F02B2275/14 ,  F02F7/006 ,  F02M59/466 ,  F02M63/0017 ,  F02M63/0035 ,  F02M63/0045 ,  F02M2200/304 ,  Y02T10/123

Abstract: An actuator and valve assembly (28) for a hydraulically-actuated electronically-controlled unit injector (18) is disclosed which comprises an electrically-energizable actuator (36) including a movable member (42) and a poppet valve (38) connected to the movable member (42). The poppet valve (38) has a first seat (146) and a second seat (149) and is movable along an axis (26) between first, second and third positions. The assembly (28) further comprises a device (78) for biasing the poppet valve (38) towards its first position and a device (76, 80) for accommodating misalignment of the first and second seats (146, 149) relative to the axis (26). The poppet valve (38) is advantageous because it has high fluid flow control capability in a one-piece single-stage configuration.

Abstract translation: 公开了一种用于液压致动的电子控制单元喷射器（18）的致动器和阀组件（28），其包括可电动致动器（36），其包括可移动构件（42）和提升阀（38） 活动构件（42）。 提升阀（38）具有第一座（146）和第二座（149），并且可沿第一，第二和第三位置之间的轴线（26）移动。 组件（28）还包括用于将提升阀（38）朝向其第一位置偏压的装置（78）和用于容纳第一和第二座（146,149）相对于轴线的不对准的装置（76,80） （26）。 提升阀（38）是有利的，因为它具有一体式单级结构中的高流体流动控制能力。

公开(公告)号：WO2010132818A1

公开(公告)日：2010-11-18

申请号：PCT/US2010/034979

申请日：2010-05-14

Applicant: PELMEAR, Douglas, A.

Inventor： PELMEAR, Douglas, A.

IPC: H02K33/00

CPC classification number: F02D17/02 ,  F01M1/02 ,  F02B63/04 ,  F02B75/18 ,  F02B77/14 ,  F02B2075/1832 ,  F02F1/18 ,  H01T13/00 ,  H02K7/1884 ,  H02K33/16 ,  H02K53/00

Abstract: An internal combustion engine and a method for maximizing fuel efficiency of an internal combustion engine. The internal combustion engine includes an engine block assembly having an electromagnet coupled thereto and an engine component movable relative to the engine block assembly. The engine component includes a permanent magnet coupled thereto. A control system is provided to selectively provide an electrical current to the electromagnet to produce a desired magnetic field, wherein the magnetic field of the electromagnet cooperates with a magnetic field of the permanent magnet to affect a motion of the engine component in respect of the engine block assembly.

Abstract translation: 一种用于使内燃机的燃料效率最大化的内燃机和方法。 内燃机包括具有联接到其上的电磁体的发动机缸体组件和可相对于发动机缸体组件移动的发动机部件。 发动机部件包括与其连接的永磁体。 提供控制系统以选择性地向电磁体提供电流以产生期望的磁场，其中电磁体的磁场与永磁体的磁场配合以影响发动机部件相对于发动机的运动 块组装。

公开(公告)号：WO01083958A1

公开(公告)日：2001-11-08

申请号：PCT/EP2001/003607

申请日：2001-03-29

IPC: F01P3/02 ,  F01P5/10 ,  F01P7/16 ,  F01P11/02 ,  F01P11/04 ,  F02B75/18 ,  F02B75/22

CPC classification number: F02B75/22 ,  F01P3/02 ,  F01P7/16 ,  F01P11/029 ,  F01P11/04 ,  F01P2003/027 ,  F01P2060/08 ,  F01P2070/00 ,  F02B2075/1832

Abstract: The invention relates to a cooling circuit and to a method for operating a cooling circuit for a multi-cylinder internal combustion engine, comprising a cooling jacket (16, 18, 20, 22) surrounding a cylinder head housing (14) and a cylinder block, whereby said cooling jacket is supplied with coolant by means of a pump. According to the invention, the cylinder cooling jacket (16, 18) and the cylinder head cooling chamber (20,22) are provided with a connection (36, 38) for the supply of the coolant. Coolant flows through the cylinder head housing (14) and the cylinder block in a parallel manner. The cylinder block and the cylinder head can thus be cooled according to requirements without the need for any extra control devices. The engine quickly reaches its operating temperature; as a result, the cold running phase is reduced and fuel consumption and raw emissions can subsequently be reduced.

Abstract translation: 本发明涉及的冷却回路和用于操作冷却回路用于多气缸内燃机，其特征在于冷却套（16，18，20，22）周围的气缸盖壳体（14）和气缸体的方法 ，由此所述冷却套由一泵来供应冷却液。 。根据本发明，气缸冷却套（16，18）和所述气缸盖冷却室（20,22）设置有用于冷却剂的供给连接件（36，38）。 冷却剂流过所述气缸盖壳体（14）和以平行的方式在气缸体。 汽缸体和汽缸盖可以在不需要任何附加的控制装置进行冷却THUSgemäß到要求。 发动机快速达到工作温度; 其结果是，冷运行阶段被减小，并随后可以减少燃料消耗和未处理排放。

公开(公告)号：WO1997001694A1

公开(公告)日：1997-01-16

申请号：PCT/AU1996000389

申请日：1996-06-26

Applicant: SADLEIR, Kimberley, Vere

IPC: F01B01/10

CPC classification number: F02B73/00 ,  F01B1/062 ,  F01B1/12 ,  F02B75/18 ,  F02B75/34 ,  F02B2075/025 ,  F02B2075/1824 ,  F02B2075/1832 ,  F02B2075/1864 ,  F16F15/24

Abstract: A multiple crankshaft IC engine (50) which allows a relatively large number of relatively small combustion cylinders, having pistons (60) to drive a common output shaft (28) by crankshaft pinions (54) to yield a relatively high power-to-weight ratio. Engine clusters are formed by layers of these engines (50) arranged into clusters of eight or more and coupled together with further pinions about a further central gear to a single further output shaft. The engine (50) has perfect balance due to the disposition of the crankshafts (56) so that the movement of pistons (60) and their associated crankshafts (56) and connecting rods (58) generate reactionary forces that cancel each other out. The engine (50) also has a rotary intake valve in the form of ports in the output shaft (28) for communication with the pistons (60) as the output shaft (28) rotates.

Abstract translation: 多个曲轴IC发动机（50），其允许相对较大数量的相对小的燃烧缸，其具有通过曲轴齿轮（54）驱动公共输出轴（28）的活塞（60）以产生相对较高的功率重量 比。 发动机集群由这些发动机（50）的层形成，排列成八个或更多个的簇，并且在另一个中心齿轮附近的另一个小齿轮上连接到一个另外的输出轴。 发动机（50）由于曲轴（56）的布置而具有完美的平衡，使得活塞（60）及其相关联的曲轴（56）和连接杆（58）的运动产生抵消彼此的反作用力。 发动机（50）还具有输出轴（28）中端口形式的旋转进气阀，用于随着输出轴（28）旋转而与活塞（60）连通。

公开(公告)号：WO1995029330A1

公开(公告)日：1995-11-02

申请号：PCT/AU1995000227

申请日：1995-04-20

Applicant: RADIAL POWER COMPANY PTY. LTD. ,  MORRIS, Raymond, Victor

Inventor： RADIAL POWER COMPANY PTY. LTD.

IPC: F02B75/32

CPC classification number: F02B75/222 ,  F01B9/06 ,  F02B2075/1832

Abstract: An internal combustion engine (10) comprising a casing having a plurality or circumferentially spaced radially extending combustion chamber assemblies (12), each assembly having a piston (15) including a piston rod (13) coupled to a primary support member in the form of a pair of spaced hunch plates (14) so that the pistons (15) are constrained to reciprocate within their respective chambers (16) in accordance with the engine's combustion cycle. Each chamber (16) includes an intake opening (18) and an exhaust opening (19) and the shaft (17) carries a rotary means comprising an inlet turbine (20) and an exhaust turbine (21) sharing a shaft (22) journalled in bearings (23) and (24) so that the shaft (22) freely rotates inside shaft (17). Power take-off from the shaft (17) is via a gear (25), while the piston rods (13) are constrained for radial reciprocation by a stationary radially slotted guide plate (26).

Abstract translation: 一种内燃机（10），其包括具有多个或周向间隔开的径向延伸的燃烧室组件（12）的壳体，每个组件具有活塞（15），该活塞包括活塞杆（13），所述活塞杆（13）以主要支撑构件 一对间隔的预制板（14），使得活塞（15）根据发动机的燃烧循环被限制在它们各自的室（16）内往复运动。 每个室（16）包括进气口（18）和排气口（19），并且轴（17）承载包括入口涡轮机（20）和共享轴（22）的排气涡轮机（21）的旋转装置，所述轴（22） 在轴承（23）和（24）中，轴（22）在轴（17）内自由旋转。 来自轴（17）的动力输出通过齿轮（25），而活塞杆（13）被固定的径向开槽的导向板（26）限制为径向往复运动。

公开(公告)号：WO1993007381A1

公开(公告)日：1993-04-15

申请号：PCT/US1991009682

申请日：1991-12-23

Applicant: CATERPILLAR INC.

Inventor： CATERPILLAR INC. ,  CAMPION, Robert, M.

IPC: F02M57/02

CPC classification number: F02D41/062 ,  F02B2075/1832 ,  F02B2275/14 ,  F02D41/3836 ,  F02F7/006 ,  F02M57/025 ,  F02M59/48 ,  F02M61/168 ,  F02M2200/304 ,  Y02T10/123

Abstract: Methods of starting a hydraulically-actuated electronically-controlled fuel injection system (10) are disclosed. One method comprises the steps of pressurizing actuating fluid used to actuate a unit injector (18) and actuating an electrical actuator assembly (36) of the unit injector (18) to cause fuel injection only when the pressure of the actuating fluid is at least equal to a selected minimum level. This method of the present invention ensures that the unit injector (18) does not diminish the pressure of the actuating fluid until the pressure has reached a selected minimum level required to effect fuel injection. This method allows the pumping capacity of the high pressure actuating fluid pump (332) to be minimized while ensuring quick starting of an engine (12) by the fuel system (10).

公开(公告)号：WO1993007380A1

公开(公告)日：1993-04-15

申请号：PCT/US1991009681

申请日：1991-12-23

Applicant: CATERPILLAR INC.

Inventor： CATERPILLAR INC. ,  GLASSEY, Stephen, F.

IPC: F02M57/02

CPC classification number: F02M57/025 ,  F02B3/06 ,  F02B2075/1832 ,  F02B2275/14 ,  F02B2275/40 ,  F02F7/006 ,  F02M57/026 ,  F02M61/168 ,  F02M63/0003 ,  F02M63/0015 ,  F02M63/004 ,  F02M63/0225 ,  F02M2200/304 ,  Y02T10/123 ,  Y02T10/125

Abstract: A hydraulically-actuated electronically-controlled unit injector fuel system (10) and method of operation is disclosed. The fuel system (10) comprises at least one hydraulically-actuated electronically-controlled unit injector (18) and apparatus (20) for supplying hydraulically actuating fluid to the injector (18). The fuel system (10) also includes apparatus for detecting the pressure of the hydraulically actuating fluid supplied to the injector (18) and for generating a pressure indicative signal (S6) indicative of the pressure detected. The fuel system (10) further includes apparatus (24) for controlling the pressure of the hydraulically actuating fluid supplied to the injector (18) and for correcting the pressure amount based on the pressure indicative signal (S6). The present invention provides closed-loop control of actuating fluid pressure which helps ensure that a desired variable pressure setting is achieved and maintained for as long as needed. Accurate control of the actuating fluid pressure helps ensure accurate control of fuel injection timing and quantity.