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1. 发明申请

US20180087445A1 HYBRID OPPOSED-PISTON ENGINE SYSTEM 审中-公开
公开(公告)号：US20180087445A1
公开(公告)日：2018-03-29
申请号：US15830972
申请日：2017-12-04
申请人： ACHATES POWER, INC.
发明人： JOHN J. KOSZEWNIK
IPC分类号： F02B11/02 , F01B7/14 , F04B3/00 , B60K6/12 , F02B21/00 , F02B75/28 , F02B29/00
CPC分类号： F02B11/02 , B60K6/12 , F01B7/14 , F02B21/00 , F02B29/00 , F02B75/282 , F04B3/00 , Y02T10/146
摘要： An opposed-piston engine system equipped for full hybrid compressed-air/combustion includes capacity for storing air compressed by the engine during a combustion mode of operation. The hybrid opposed-piston engine system includes a control mechanization for operating the opposed-piston engine in a combustion mode by provision of fuel, in a compressed-air mode by provision of stored compressed air, and in a combustion mode supplemented by provision of stored compressed air. A method of operating a hybrid vehicle equipped with an opposed-piston engine includes storing air compressed by the engine during a combustion mode of operation and operating in the vehicle a compressed-air mode by provision of stored compressed air.

2. 发明申请

US20150247446A1 Method for Operating a Spark Ignition Internal Combustion Engine with an Exhaust Gas Turbocharger 有权
标题翻译：用排气涡轮增压器操作火花点火内燃机的方法
公开(公告)号：US20150247446A1
公开(公告)日：2015-09-03
申请号：US14715840
申请日：2015-05-19
申请人： Bayerische Motoren Werke Aktiengesellschaft
发明人： Christian DOENITZ , Christoph VOSER , Norbert ZSIGA , Christopher ONDER , Lino GUZZELLA
IPC分类号： F02B21/00 , F02D41/00 , F02D41/02
CPC分类号： F02B21/00 , F02B5/00 , F02B29/00 , F02B29/0406 , F02B33/44 , F02B37/00 , F02D37/02 , F02D41/0007 , F02D41/0235 , F02D2200/0406 , F02P5/1504 , F02P5/1516 , Y02T10/144 , Y02T10/146 , Y02T10/46
摘要： A method is provided for operating a spark ignition internal combustion engine with an ignition angle adjustment by a control unit and with an exhaust gas turbocharger with a turbine and a compressor and, wherein a throttle valve is provided in an intake air manifold between the compressor and the internal combustion engine. A compressed air device is provided for introducing compressed air into the intake air manifold, including at least one pressure tank and an air injection valve that can be opened by the control unit and is connected to provide gas to the pressure tank for introducing compressed air into the intake air manifold between the throttle valve and the internal combustion engine. A first gas pressure is measured in the intake air manifold between the compressor and the throttle butterfly and a second gas pressure is measured between the throttle valve and the internal combustion engine. The throttle valve can be controlled or regulated by the control unit.
摘要翻译：提供一种用于通过控制单元和具有涡轮和压缩机的排气涡轮增压器进行点火角度调节来操作火花点火内燃机的方法，并且其中节气门设置在压缩机和压缩机之间的进气歧管中内燃机。提供一种压缩空气装置，用于将压缩空气引入进气歧管中，包括至少一个压力罐和空气喷射阀，该压力罐和空气喷射阀可由控制单元打开并连接，以向压力罐提供气体，以将压缩空气引入节流阀和内燃机之间的进气歧管。在压缩机和节气门蝶阀之间的进气歧管中测量第一气体压力，并且在节气门和内燃机之间测量第二气体压力。节流阀可由控制单元控制或调节。

3. 发明申请

US20130305709A1 Boost Reservoir Control 有权
标题翻译：升压油藏控制
公开(公告)号：US20130305709A1
公开(公告)日：2013-11-21
申请号：US13474472
申请日：2012-05-17
申请人： John Eric Rollinger , Adam J. Richards , Alex O'Connor Gibson , David Bell , Julia Helen Buckland
发明人： John Eric Rollinger , Adam J. Richards , Alex O'Connor Gibson , David Bell , Julia Helen Buckland
IPC分类号： F02D23/02 , F02B37/00 , F02B37/12
CPC分类号： F02M25/0743 , F02B21/00 , F02B29/00 , F02D41/0007 , F02D41/0055 , F02D41/10 , F02D41/1446 , F02D41/1448 , F02M26/05 , F02M26/06 , F02M26/23 , F02M26/36 , F02M26/37 , F02M26/39 , F02M26/40 , Y02T10/144 , Y02T10/146 , Y02T10/47
摘要： Methods and systems are provided for reducing turbo lag in a boosted engine. A boost reservoir coupled to the engine may be charged with compressed intake air and/or combusted exhaust gas. The pressurized charge may then be discharged during a tip-in to either the intake or the exhaust manifold.
摘要翻译：提供的方法和系统用于减少增压发动机中的涡轮迟滞。联接到发动机的增压储存器可以装有压缩的进气和/或燃烧的废气。然后，可以在进入或排气歧管的尖端期间将加压的电荷排出。

4. 发明申请

US20130096800A1 HYBRID INTERNAL COMBUSTION ENGINE AND AIR MOTOR SYSTEM AND METHOD 有权
标题翻译：混合内燃机和空气动力系统及方法
公开(公告)号：US20130096800A1
公开(公告)日：2013-04-18
申请号：US13434941
申请日：2012-03-30
申请人： Chun Tai
发明人： Chun Tai
IPC分类号： B60W20/00 , B60W10/06
CPC分类号： F01L1/34 , B60K6/12 , B60L2240/441 , B60L2240/443 , B60T1/10 , B60W10/04 , B60W10/06 , B60W20/00 , B60W20/40 , B60W30/192 , B60W2510/0638 , B60W2510/0657 , B60W2550/12 , B60Y2400/435 , F02B21/00 , F02B29/00 , F02B29/0418 , F02D13/04 , F02D41/0007 , F02D41/0087 , F02D2041/001 , F02M26/05 , F02M26/23 , Y02T10/146 , Y02T10/6208
摘要： A hybrid internal combustion engine and air motor system is provided and includes at least one chamber having a drivable member and at least one intake valve and at least one exhaust valve, and a reservoir connected to the chamber through at least one of the intake valve and the exhaust valve. The system further comprises a computer configured to calculate air compressor efficiency during an air compressor mode of operation and select an intake and exhaust valve opening and closing timing sequence for maximizing air compressor efficiency and/or a computer configured to calculate air motor efficiency during an air motor mode of operation and select an intake and exhaust valve opening and closing timing sequence for maximizing air motor efficiency.
摘要翻译：提供混合内燃机和空气马达系统，并且包括具有可驱动构件和至少一个进气门和至少一个排气阀的至少一个室，以及通过进气门和至少一个排气阀连接到室的储存器排气阀。该系统还包括计算机，该计算机被配置为在空气压缩机操作模式期间计算空气压缩机效率，并且选择用于使空气压缩机效率最大化的进气和排气门打开和关闭时序，和/或构造成在空气中计算空气马达效率的计算机电动机运行模式，并选择进气和排气阀开关定时顺序，以最大限度地提高气动马达效率。

5. 发明申请

US20120216532A1 Method of Operating a Vehicle Equipped With a Pneumatic Booster System 有权
公开(公告)号：US20120216532A1
公开(公告)日：2012-08-30
申请号：US13035394
申请日：2011-02-25
申请人： William J. SCHAFFELD , Nicholas ASMIS , Mark W. MCCOLLOUGH , Richard BEYER
发明人： William J. SCHAFFELD , Nicholas ASMIS , Mark W. MCCOLLOUGH , Richard BEYER
IPC分类号： F02B33/44
CPC分类号： F02B33/446 , F02B21/00 , F02B29/00 , F02B33/34 , F02B33/44 , F02B37/12 , F02D23/00 , F02D41/0007 , F02D41/023 , F02D41/10 , F02D41/146 , F02M26/05 , F02M26/23 , Y02T10/144 , Y02T10/146
摘要： An apparatus and method for improving vehicle performance by application of pneumatic boost to vehicle engines, including diesel engines having at least one turbocharger supplying air to the engine, in a manner which increases engine torque output while minimizing the potential for exceed various operating limits to the maximum practicable extent. The vehicle's pneumatic booster system controller implements strategies for shaping the rate of the air injection during a boost event, tailoring the air injection to obtain maximum engine torque output while respecting the operating limits, by controlling the timing, duration, quantity and/or injection pattern during a boost event to achieve a refined distribution of compressed air injection over the course of the boost event to provide desired engine torque output and fuel efficiency while minimizing the potential for exceeding a wide variety of operation limits, regulatory, engineering and passenger comfort limits.

6. 发明申请

US20100086414A1 HYBRID INTERNAL COMBUSTION ENGINE AND AIR MOTOR SYSTEM AND METHOD 有权
标题翻译：混合内燃机和空气动力系统及方法
公开(公告)号：US20100086414A1
公开(公告)日：2010-04-08
申请号：US12522587
申请日：2007-01-18
申请人： Chun Tai
发明人： Chun Tai
IPC分类号： F04B49/00
CPC分类号： F01L1/34 , B60K6/12 , B60L2240/441 , B60L2240/443 , B60T1/10 , B60W10/04 , B60W10/06 , B60W20/00 , B60W20/40 , B60W30/192 , B60W2510/0638 , B60W2510/0657 , B60W2550/12 , B60Y2400/435 , F02B21/00 , F02B29/00 , F02B29/0418 , F02D13/04 , F02D41/0007 , F02D41/0087 , F02D2041/001 , F02M26/05 , F02M26/23 , Y02T10/146 , Y02T10/6208
摘要： A hybrid internal combustion engine and air motor system is provided and includes at least one chamber having a drivable member and at least one intake valve and at least one exhaust valve, and a reservoir connected to the chamber through at least one of the intake valve and the exhaust valve. The system further comprises a computer configured to calculate air compressor efficiency during an air compressor mode of operation and select an intake and exhaust valve opening and closing timing sequence for maximizing air compressor efficiency and/or a computer configured to calculate air motor efficiency during an air motor mode of operation and select an intake and exhaust valve opening and closing timing sequence for maximizing air motor efficiency.
摘要翻译：提供混合内燃机和空气马达系统，并且包括具有可驱动构件和至少一个进气门和至少一个排气阀的至少一个室，以及通过进气门和至少一个排气阀连接到室的储存器排气阀。该系统还包括计算机，该计算机被配置为在空气压缩机操作模式期间计算空气压缩机效率，并且选择用于使空气压缩机效率最大化的进气和排气门打开和关闭时序，和/或构造成在空气中计算空气马达效率的计算机电动机运行模式，并选择进气和排气阀开关定时顺序，以最大限度地提高气动马达效率。

7. 发明授权

US07603970B2 Split-cycle air hybrid engine 失效
标题翻译：分体式空气混合动力发动机
公开(公告)号：US07603970B2
公开(公告)日：2009-10-20
申请号：US12006988
申请日：2008-01-08
申请人： Salvatore C. Scuderi , Stephen P. Scuderi
发明人： Salvatore C. Scuderi , Stephen P. Scuderi
IPC分类号： F02B33/00
CPC分类号： F02B33/22 , F02B21/00 , F02B29/00 , F02B75/021 , F02D17/026 , Y02T10/146
摘要： A split-cycle air hybrid engine operatively connects an air reservoir to a split cycle engine. A power piston is received within a power cylinder and operatively connected to a crankshaft such that the power piston reciprocates through an expansion stroke and an exhaust stroke during a single revolution of the crankshaft. A compression piston is received within a compression cylinder and operatively connected to the crankshaft such that the compression piston reciprocates through an intake stroke and a compression stroke in a single rotation of the crankshaft. The compression cylinder is selectively controllable to place the compression piston in a compression mode or an idle mode. An air reservoir is operatively connected between the compression cylinder and the power cylinder and selectively operable to receive compressed air from the compression cylinder and to deliver compressed air to the power cylinder for use in transmitting power to the crankshaft during engine operation.
摘要翻译：分流循环空气混合动力发动机将空气储存器可操作地连接到分流循环发动机。动力活塞被容纳在动力缸内并且可操作地连接到曲轴，使得动力活塞在曲轴的单次旋转期间通过膨胀冲程和排气冲程往复运动。压缩活塞被容纳在压缩气缸内并且可操作地连接到曲轴，使得压缩活塞在曲轴的单次旋转中通过进气冲程和压缩冲程往复运动。可选择地控制压缩气缸以将压缩活塞置于压缩模式或空转模式。一个储气器可操作地连接在压缩气缸和动力缸之间，并可选择性地操作以从压缩气缸接收压缩空气，并将压缩空气输送到动力缸，用于在发动机运行期间将功率传递到曲轴。

8. 发明授权

US07353786B2 Split-cycle air hybrid engine 有权
公开(公告)号：US07353786B2
公开(公告)日：2008-04-08
申请号：US11326909
申请日：2006-01-07
申请人： Salvatore C. Scuderi , Stephen P. Scuderi
发明人： Salvatore C. Scuderi , Stephen P. Scuderi
IPC分类号： F02B33/00
CPC分类号： F02B33/22 , F02B21/00 , F02B29/00 , F02B75/021 , F02D17/026 , Y02T10/146
摘要： A split-cycle air hybrid engine operatively connects an air reservoir to a split cycle engine. A power piston is received within a power cylinder and operatively connected to a crankshaft such that the power piston reciprocates through an expansion stroke and an exhaust stroke during a single revolution of the crankshaft. A compression piston is received within a compression cylinder and operatively connected to the crankshaft such that the compression piston reciprocates through an intake stroke and a compression stroke in a single rotation of the crankshaft. The compression cylinder is selectively controllable to place the compression piston in a compression mode or an idle mode. An air reservoir is operatively connected between the compression cylinder and the power cylinder and selectively operable to receive compressed air from the compression cylinder and to deliver compressed air to the power cylinder for use in transmitting power to the crankshaft during engine operation.

9. 发明申请

US20070157894A1 Split-cycle air hybrid engine 有权
标题翻译：分体式空气混合动力发动机
公开(公告)号：US20070157894A1
公开(公告)日：2007-07-12
申请号：US11326909
申请日：2006-01-07
申请人： Salvatore Scuderi , Stephen Scuderi
发明人： Salvatore Scuderi , Stephen Scuderi
IPC分类号： F02B33/22
CPC分类号： F02B33/22 , F02B21/00 , F02B29/00 , F02B75/021 , F02D17/026 , Y02T10/146
摘要： A split-cycle air hybrid engine operatively connects an air reservoir to a split cycle engine. A power piston is received within a power cylinder and operatively connected to a crankshaft such that the power piston reciprocates through an expansion stroke and an exhaust stroke during a single revolution of the crankshaft. A compression piston is received within a compression cylinder and operatively connected to the crankshaft such that the compression piston reciprocates through an intake stroke and a compression stroke in a single rotation of the crankshaft. The compression cylinder is selectively controllable to place the compression piston in a compression mode or an idle mode. An air reservoir is operatively connected between the compression cylinder and the power cylinder and selectively operable to receive compressed air from the compression cylinder and to deliver compressed air to the power cylinder for use in transmitting power to the crankshaft during engine operation.
摘要翻译：分流循环空气混合动力发动机将空气储存器可操作地连接到分流循环发动机。动力活塞被容纳在动力缸内并且可操作地连接到曲轴，使得动力活塞在曲轴的单次旋转期间通过膨胀冲程和排气冲程往复运动。压缩活塞被容纳在压缩气缸内并且可操作地连接到曲轴，使得压缩活塞在曲轴的单次旋转中通过进气冲程和压缩冲程往复运动。可选择地控制压缩气缸以将压缩活塞置于压缩模式或空转模式。一个储气器可操作地连接在压缩气缸和动力缸之间，并可选择性地操作以从压缩气缸接收压缩空气，并将压缩空气输送到动力缸，用于在发动机运行期间将功率传递到曲轴。

10. 发明授权

US07159560B2 Supercharged four-stroke engine combustion method and engine using such a method 失效
标题翻译：使用这种方法增压四冲程发动机燃烧法和发动机
公开(公告)号：US07159560B2
公开(公告)日：2007-01-09
申请号：US10866750
申请日：2004-06-15
申请人： Pierre Leduc , Gaétan Monnier
发明人： Pierre Leduc , Gaétan Monnier
IPC分类号： F02B75/02
CPC分类号： F02B75/32 , F02B29/00 , F02B75/02 , F02B2075/027 , F02D23/00 , Y02T10/146
摘要： A combustion method for a supercharged four-stroke engine having at least four cylinders includes a combustion cycle during which a cylinder of the engine is in the exhaust phase while another cylinder is in the supercharged air intake phase with a burnt gas scavenging stage. The start of the exhaust phase of the cylinder in the exhaust phase is shifted in relation to the start of the burnt gas scavenging stage of the cylinder in the intake phase.
摘要翻译：具有至少四个气缸的增压四冲程发动机的燃烧方法包括发动机的气缸处于排气阶段的燃烧循环，而在另一个气缸处于带有燃烧气体清除阶段的增压进气阶段的燃烧循环。排气相中的气缸的排气相的开始相对于进气相中的气缸的燃烧气体清除阶段的开始而偏移。

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