公开(公告)号：US20070277524A1

公开(公告)日：2007-12-06

申请号：US10589433

申请日：2005-02-18

Applicant: Anthony Dye

Inventor： Anthony Dye

IPC: F02B41/10 ,  F02B37/12

CPC classification number: F02B41/10 ,  F01C1/126 ,  F01C1/16 ,  F01C1/20 ,  F01C11/004 ,  F01C20/12 ,  F02B33/38 ,  F02B37/105 ,  F02B37/14 ,  F02D41/0007 ,  Y02T10/144 ,  Y02T10/163 ,  Y02T10/17

Abstract: The invention provides an apparatus for providing forced aspiration to an internal combustion engine. The apparatus includes a first displacement device for being driven by exhaust gas from an internal combustion engine to which the apparatus is in use mounted and, a second displacement device operable to compress combustion gas for provision to an engine to which the apparatus is in use mounted. The first and second displacement devices are coupled such that when in use the first displacement device is driven and causes the second displacement device to operate.

Abstract translation: 本发明提供了一种用于向内燃机提供强制抽吸的装置。 该设备包括用于由来自内燃机的排气驱动的第一排量装置，该内燃机正在使用该装置;以及第二排量装置，其可操作以压缩燃烧气体以供给装置所使用的发动机 。 第一和第二位移装置联接成使得当在使用中驱动第一位移装置并使第二位移装置运行时。

公开(公告)号：US5704210A

公开(公告)日：1998-01-06

申请号：US671274

申请日：1996-06-27

Applicant: Lin-Shu Wang

Inventor： Lin-Shu Wang

IPC: F02B41/10 ,  F02C5/06 ,  F02C6/12

CPC classification number: F02B33/44 ,  F02B29/0412 ,  F02B41/10 ,  F02C5/06 ,  F02C6/12 ,  F02D13/0242 ,  F02D13/0257 ,  F02B29/0418 ,  F02G2250/03 ,  Y02T10/146 ,  Y02T10/163 ,  Y02T10/18 ,  Y02T50/672

Abstract: A gas generation engine having improved fuel economy and performance comprises a gas generator in the form of a supercharged internal combustion engine coupled to an expander in the form of a gas turbine. The exhaust produced by the internal combustion engine is utilized to drive the turbine. The values for the supercharging pressure ratio and internal combustion engine exhaust back pressure are chosen such that increased thermal efficiency and power output can be simultaneously obtained. The value for the peak cylinder pressure is significantly higher than the typical value for existing diesel engines. The form of internal combustion engine may be a four-stroke cycle piston engine with intercooled supercharging, the internal combustion engine driving the supercharger as well as providing the turbine input. The exhaust for the internal combustion engine may be further divided into two parts, coupled to different stages of the turbine, to more efficiently match the pressure characteristics of the exhaust to the turbine.

Abstract translation: 具有改善的燃料经济性和性能的气体发生发动机包括联接到燃气轮机形式的膨胀器的增压内燃机形式的气体发生器。 由内燃机产生的废气用于驱动涡轮机。 选择增压压力比和内燃机排气背压的值，可以同时获得提高的热效率和功率输出。 峰值气缸压力的值显着高于现有柴油发动机的典型值。 内燃机的形式可以是具有中间增压的四冲程循环活塞发动机，内燃机驱动增压器以及提供涡轮机输入。 用于内燃机的排气可以进一步分成两部分，其耦合到涡轮机的不同阶段，以更有效地将排气的压力特性与涡轮机匹配。

公开(公告)号：US5429078A

公开(公告)日：1995-07-04

申请号：US135467

申请日：1993-10-13

Applicant: Hiroyasu Tanigawa ,  Kazunaga Tanigawa ,  Yukinaga Tanigawa

Inventor： Hiroyasu Tanigawa ,  Kazunaga Tanigawa ,  Yukinaga Tanigawa

IPC: F02B41/10 ,  F02B53/02 ,  F02B57/00 ,  F02B57/06 ,  F02B75/26

CPC classification number: F02B53/02 ,  Y02T10/17

Abstract: An internal combustion engine comprises a hollow rotary engine body, an axially opposite pair of main pistons capable of rotating with but slidably reciprocating relative to the engine body, a cam mechanism for causing the main pistons to make one full rotation with the engine body as the piston makes two reciprocations, and a pair of axially fixed auxiliary pistons coaxially inserted into the respective main pistons. A main combustion chamber is formed in the engine body between the main pistons, whereas a pair of auxiliary combustion chambers are formed in the respective auxiliary pistons. Explosive combustion takes place alternately in the main combustion chamber and each auxiliary combustion chamber.

Abstract translation: 内燃机包括中空旋转发动机主体，能够相对于发动机本体旋转但可滑动地往复运动的轴向相对的一对主活塞;凸轮机构，用于使主活塞与发动机主体一体旋转， 活塞进行两个往复运动，一对轴向固定的辅助活塞同轴地插入相应的主活塞中。 在主活塞之间的发动机主体中形成主燃烧室，而在各个辅助活塞中形成一对辅助燃烧室。 在主燃烧室和每个辅助燃烧室中交替地发生爆炸燃烧。

公开(公告)号：US5359855A

公开(公告)日：1994-11-01

申请号：US105309

申请日：1993-08-11

Applicant: Hermann Klaue

Inventor： Hermann Klaue

IPC: F01L7/12 ,  F02B3/06 ,  F02B33/40 ,  F02B37/10 ,  F02B39/04 ,  F02B39/12 ,  F02B41/10 ,  F02B75/02 ,  F02F1/18 ,  F02B33/44

CPC classification number: F02B39/04 ,  F01L7/12 ,  F02B33/40 ,  F02B37/105 ,  F02B39/12 ,  F02B41/10 ,  F02F1/183 ,  F02B2075/025 ,  F02B3/06 ,  Y02T10/144 ,  Y02T10/163

Abstract: An autoignition two-stroke internal combustion engine utilizes rectangular working chambers and pistons with bar-type seals and rotary sleeve valves which connect the working chambers to exhaust gas turbines for secondary expansion and a supercharger. The supercharger is thermally decoupled from the expansion turbines but the expansion turbines are connected to the supercharger and the crankshaft by a planetary gear transmission which can be cut in or out by a disk-type brake or clutch.

Abstract translation: 自动二冲程内燃机利用矩形工作室和具有杆式密封件和旋转套筒阀的活塞，其将工作室连接到用于二次膨胀的废气涡轮机和增压器。 增压器与膨胀涡轮机进行热分离，但是膨胀涡轮机通过行星齿轮传动装置连接到增压器和曲轴，该行星齿轮传动装置可以通过盘式制动器或离合器进入或离开。

公开(公告)号：US5138840A

公开(公告)日：1992-08-18

申请号：US445666

申请日：1989-12-05

Applicant: Tetsuro Oguchi ,  Hidetada Fukushima

Inventor： Tetsuro Oguchi ,  Hidetada Fukushima

IPC: F01N5/04 ,  F01P3/20 ,  F01P5/02 ,  F01P5/04 ,  F01P5/12 ,  F02B37/00 ,  F02B41/10

CPC classification number: F01P5/12 ,  F01P5/04 ,  F02B37/005 ,  F02B41/10 ,  Y02T10/144 ,  Y02T10/16 ,  Y02T10/163

Abstract: According to the present invention, a power transmission apparatus for an internal combustion engine (2) having a supercharger (1) attached thereto is constructed such that thermal energy included in exhaust gas discharged from a turbine (T) in the supercharger is recovered by a waste heat recovering turbine (3) thereby to drive the waste heat recovering turbine (3), auxiliary units (9), (10) for a cooling system of the internal combustion engine (2) are driven by power generated by the waste heat recovering turbine (3) which has been driven and the power generated by the wasted heat recovering turbine (3) is then transmitted to a crankshaft (12) of the internal combustion engine (2) via a coupling (6) for interrupting power transmission in an operational region where the internal combustion engine is rotated at a low speed or in an operational region where the internal combustion engine is rotated under a low load.

公开(公告)号：US5012906A

公开(公告)日：1991-05-07

申请号：US410593

申请日：1989-09-21

Applicant: Emil Meyer ,  Johann Eichinger

Inventor： Emil Meyer ,  Johann Eichinger

IPC: F02B41/10 ,  F02D45/00 ,  F16D43/284

CPC classification number: F16D43/284

Abstract: A friction clutch for use in a gear changing transmission for facilitating a power transmission from a rotating shaft of a working exhaust-gas turbine onto a crankshaft of an internal combustion engine, which friction clutch, depending on the engine and/or turbine speed, automatically closes in the direction of engagement and opens in the direction of disengagement, with the friction members of the clutch being able to be compressed in the direction of engagement against a spring force (cup springs) by a piston of a rotating cylinder-piston-unit provided on the drive side of the clutch, such that a fluid conveyed from an external pump into the cylinder applies a fluid pressure onto the piston in response to rotation (centrifugal force). The engine lubricant is preferably used as the fluid.

Abstract translation: 一种用于变速传动装置的摩擦离合器，用于促进从工作废气涡轮机的旋转轴到内燃机的曲轴的动力传递，该摩擦离合器根据发动机和/或涡轮转速自动地 在接合方向上闭合并且在分离方向上开启，离合器的摩擦构件能够通过旋转的气缸 - 活塞单元的活塞抵抗弹簧力（杯形弹簧）沿接合方向被压缩 设置在离合器的驱动侧，使得从外部泵输送到气缸中的流体响应于旋转（离心力）向流体施加流体压力。 发动机润滑剂优选用作流体。

公开(公告)号：US4894992A

公开(公告)日：1990-01-23

申请号：US263670

申请日：1988-10-27

Applicant: Shigeo Sekiyama

Inventor： Shigeo Sekiyama

IPC: F02B37/00 ,  F02B41/10

CPC classification number: F02B41/10 ,  F02B37/005 ,  Y02T10/144 ,  Y02T10/163

Abstract: A turbo compound engine comprising an engine, a power turbine provided in the exhaust gas passage of the engine, the power turbine being rotatable both in normal and reverse senses, a reversing mechanism including a friction type clutch connecting the power turbine with the crankshaft, with the rotating direction of the power turbine being reversed when the friction type clutch is switched into its engagement mode, and an oil pump and a controller therefor which, in combination, cause the friction type clutch to produce frictional torque large enough to stop the power turbine as the clutch is switched to its engagement mode and further to produce a larger amount of frictional torque within its upper limit when required.

Abstract translation: 一种涡轮复合发动机，包括发动机，设置在发动机的排气通道中的动力涡轮机，所述动力涡轮机可以在正反两个方向旋转，包括将动力涡轮机与曲轴连接的摩擦式离合器的反转机构， 当摩擦式离合器切换到其接合模式时，动力涡轮机的旋转方向相反;以及油泵及其控制器，其组合地使摩擦式离合器产生足够大的摩擦力矩，以使动力涡轮 当离合器切换到其接合模式时，并且当需要时进一步在其上限内产生更大量的摩擦力矩。

公开(公告)号：US4884407A

公开(公告)日：1989-12-05

申请号：US262404

申请日：1988-10-25

Applicant: Kazuhiro Hatanaka

Inventor： Kazuhiro Hatanaka

IPC: F02B37/00 ,  F02B37/22 ,  F02B41/10

CPC classification number: F02B41/10 ,  F02B37/005 ,  F02B37/22 ,  F02D23/00 ,  F02D9/06 ,  Y02T10/144 ,  Y02T10/163

Abstract: A turbo compound engine which comprises an engine having an intake air passage, an exhaust gas passage and a crankshaft, a power turbine disposed in the exhaust gas passage so as to be rotatable in normal and reverse senses, a reversing mechanism for connecting the power turbine with the crankshaft, an exhaust bypass line connected to the exhaust gas line so as to bypass the power turbine, first and second shut-off valves respectively disposed in the exhaust gas line upstream of the junctions of the exhaust bypass line and the exhaust gas passage, so that they may be closed upon reversed switching of the reversing mechanism an intake air bypass line connected to the intake air passage at one end thereof and to the exhaust gas passage downstream of the power turbine and upstream of one of the junctions with the exhaust bypass line at the other end, a third shut-off valve disposed in the intake air bypass line so as to be opened as the rotation of the power turbine is reversed and reaches a predetermined value.

Abstract translation: 一种涡轮复合发动机，包括具有进气通道，排气通道和曲轴的发动机，设置在排气通道中以能够以正反方向转动的动力涡轮机，用于连接动力涡轮机的反转机构 所述曲轴与排气旁路管路连接，以便旁通动力涡轮机，分别配置在排气旁路管路和排气通路的交界处的排气管路中的第一和第二截止阀 使得它们可以在反向机构反向切换与其一端的进气通道连接的进气旁通管路和在动力涡轮机下游的排气通道以及与排气口的一个接头的上游相反的切换 在另一端的旁通管路，设置在进气旁路管路中的第三截止阀随着动力涡轮机的旋转而被打开，并且重新开始 s是预定值。

公开(公告)号：US4872311A

公开(公告)日：1989-10-10

申请号：US196160

申请日：1988-05-19

Applicant: Michael Sturm

Inventor： Michael Sturm

IPC: F02B41/10

CPC classification number: F02B41/10 ,  Y02T10/163

Abstract: An internal combustion engine exhaust system is connected to a controlled manifold for selectively varying the manifold output to an exhaust gas driven turbine which is connected by a clutch to the engine output shaft. The control of the manifold includes selective delivery to a muffler. The clutch is of the hydraulic type. The engine includes a variable speed transmission having a control which is connected to the control of the manifold.

Abstract translation: 内燃机排气系统连接到受控歧管，用于选择性地将歧管输出改变为通过离合器连接到发动机输出轴的排气驱动涡轮机。 歧管的控制包括向消音器的选择性输送。 离合器是液压式的。 发动机包括具有连接到歧管的控制的控制的变速传动装置。

公开(公告)号：US4858440A

公开(公告)日：1989-08-22

申请号：US199552

申请日：1988-05-27

Applicant: Masaki Okada

Inventor： Masaki Okada

IPC: F02B41/10

CPC classification number: F02B41/10 ,  Y02T10/163

Abstract: A turbo compound engine constructed in a manner such that the crankshaft of the engine and a power turbine disposed in the exhaust gas passage are connected to each other by a gear train during exhaust braking with the rotation of the crankshaft being transmitted to the power turbine. The power turbine imposes a negative work on the crankshaft as a braking force. A speed-change mechanism is provided in the gear train to adjust the transmitting revolution speed from the crankshaft to the power turbine and is controlled by a controller based on driving conditions of the vehicle, so that a suitable braking force is applied to the crankshaft.