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公开(公告)号:US10240520B2
公开(公告)日:2019-03-26
申请号:US15546844
申请日:2016-01-25
申请人: Ricardo UK Limited
发明人: Neville Jackson
摘要: A split-cycle engine includes a compression cylinder having a first volume for a first working fluid and a second volume for a second working fluid, the first volume and second volume being separated by the compression piston, an expansion cylinder having a first volume for the first working fluid and a second volume for the second working fluid, the first volume and second volume being separated by the expansion piston, and a fluid coupling between the second volume of the compression cylinder and the second volume of the expansion cylinder, wherein the two second volumes and the fluid coupling provide a closed volume for the second working fluid, wherein the fluid coupling includes a regenerator arranged such that the two second volumes are thermally decoupled.
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公开(公告)号:US09371770B2
公开(公告)日:2016-06-21
申请号:US14172668
申请日:2014-02-04
申请人: Eitan Leaschauer
发明人: Eitan Leaschauer
CPC分类号: F02B19/06 , F02B33/20 , F02B75/28 , F02M53/06 , F02M2200/29 , Y02T10/125
摘要: Disclosed herein is an Internal Combustion Engine (ICE) termed the Leaschauer Engine (LE). The Leaschauer Engine (LE) is a single or multiple step compression cycle ICE machine, employing the Pressure/Heat Detonation Principle (Diesel Principle). The Leaschauer Engine employs extreme combustion pressure to achieve high combustion efficiency operation without risking a pre-detonation condition.
摘要翻译: 本文公开了一种称为Leaschauer发动机(LE)的内燃机(ICE)。 Leaschauer发动机(LE)是采用压力/热爆炸原理(柴油原理)的单级或多级压缩循环ICE机。 Leaschauer发动机采用极高的燃烧压力来实现高燃烧效率运行,而不会造成爆炸前的状况。
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公开(公告)号:US09255623B2
公开(公告)日:2016-02-09
申请号:US13221240
申请日:2011-08-30
申请人: Takahiro Yano , Michio Hirano
发明人: Takahiro Yano , Michio Hirano
CPC分类号: F16F15/265 , F02B75/06 , F02B75/16
摘要: An engine with an inclined cylinder, including a horizontally-disposed crankshaft, and two balancer shafts arranged in parallel to the crankshaft. A drive gear for driving the balancer shafts is provided on the crankshaft, and driven gears respectively meshed with the drive gear are provided on the balancer shafts. The two balancer shafts are divided into areas on both sides of a center line of the cylinder and into upper and lower regions relative to an axis of the crankshaft, and axes of the balancer shafts are arranged so as to be placed within a range of a diameter of the drive gear.
摘要翻译: 具有倾斜气缸的发动机,包括水平布置的曲轴,以及平行于曲轴设置的两个平衡轴。 用于驱动平衡轴的驱动齿轮设置在曲轴上,并且分别与驱动齿轮啮合的从动齿轮设置在平衡轴上。 两个平衡器轴分别相对于曲轴的轴线分为圆柱体中心线两侧的区域,并分为相对于曲轴的轴线的上部和下部区域,并且平衡轴的轴线被布置成放置在 驱动齿轮的直径。
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公开(公告)号:US4671226A
公开(公告)日:1987-06-09
申请号:US336604
申请日:1982-01-04
申请人: Cornelis van Rinsum
发明人: Cornelis van Rinsum
IPC分类号: F02B75/00 , F01L13/00 , F02B3/06 , F02B33/20 , F02B37/00 , F02B37/007 , F02B37/04 , F02B37/20 , F02B65/00 , F02B75/18 , F02D17/02 , F02N9/04 , F04B41/04 , F02N17/00
CPC分类号: F02B37/04 , F01L13/00 , F02B37/00 , F02B37/20 , F02D17/026 , F02B3/06 , Y02T10/144
摘要: A supercharged multi-cylinder four-cycle diesel engine, in which under partial load operation some cylinders operate as engine while the other cylinders operate as compressor supplying precompressed air which serves for improving the supercharging of the cylinders operating as engine; at least one additional valve is provided in each cylinder head of the cylinders operating as compressor which is to be actuated independently of the gas-exchange valves for engine operation and which controls an additional gas conduction channel that is connected by way of at least one line with the charging air--and/or the exhaust gas line of the cylinders operating as compressor.
摘要翻译: 一种增压多缸四冲程柴油发动机,其中在部分负荷运行中,一些气缸作为发动机运转,另一个气缸作为压缩机运行,用于提高作为发动机运转的气缸的增压的压缩机, 在作为压缩机工作的气缸的每个气缸盖中提供至少一个附加阀,其独立于用于发动机操作的气体交换阀被致动并且控制通过至少一个管线连接的附加气体传导通道 气瓶的充气和/或排气管线作为压缩机运行。
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公开(公告)号:US1606237A
公开(公告)日:1926-11-09
申请号:US73662124
申请日:1924-09-08
申请人: KEEFER LOWELL B
发明人: KEEFER LOWELL B
CPC分类号: F02B75/224 , F01L5/20 , F02B33/20 , F02B2075/025
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公开(公告)号:US1501393A
公开(公告)日:1924-07-15
申请号:US64016723
申请日:1923-05-19
申请人: HOMER A BRUNELL
发明人: BURTNETT EVERETT R
CPC分类号: F02B33/20 , F02B75/224
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公开(公告)号:US11598248B2
公开(公告)日:2023-03-07
申请号:US17453963
申请日:2021-11-08
发明人: Arne Andersson
摘要: An internal combustion engine system includes a reciprocating compressor for pressurizing a fluid medium and having a compressor cylinder for accommodating a compressor piston. The compressor cylinder has a main cylinder volume and a secondary adjustable volume in fluid communication with the main cylinder volume so as to provide a variable geometrical compression ratio.
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公开(公告)号:US11286847B2
公开(公告)日:2022-03-29
申请号:US17001954
申请日:2020-08-25
IPC分类号: F02B41/06 , F02B33/20 , F02B33/22 , F02B37/00 , F02B37/10 , F02B37/24 , F02B75/22 , F01N3/10 , F01N3/20 , F01N3/035 , F01N13/00 , F01B1/06 , F02G5/00 , F02B33/06 , F02D41/02 , F02D41/00
摘要: The invention provides an internal combustion engine system (1) comprising—at least one combustor (3), and—a first expander (4) arranged to receive exhaust gases from at least one of the at least one combustor (3), and to expand and extract energy from the exhaust gases —characterized in that the system comprises a second expander (5) arranged to receive exhaust gases from the first expander (4), and to expand and extract energy from the exhaust gases.
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公开(公告)号:US20190242299A1
公开(公告)日:2019-08-08
申请号:US16320112
申请日:2017-07-25
IPC分类号: F02B53/08 , F02B33/20 , F01L7/06 , F01L7/14 , F02B55/16 , F01L1/34 , F01B3/00 , F01B21/04 , F01C1/22
CPC分类号: F02B53/08 , F01B3/00 , F01B3/007 , F01B21/04 , F01C1/22 , F01C11/008 , F01L1/34 , F01L7/02 , F01L7/06 , F01L7/14 , F02B33/20 , F02B33/36 , F02B55/16 , F02B75/26 , F05C2251/048 , Y02T10/17
摘要: A split-cycle internal combustion engine includes a variable displacement compressor having two or more cylinders, an adjustment mechanism for varying the displacement volume of the compressor and possibly the phase between the compressor and the motor, and a rotary motor having two or more expansion chambers. A passage valve system located between the compressor and the motor transfers working fluid and combustion exhaust products, and, in addition, mechanically and thermally isolates the compressor from the high pressures and temperatures present in the motor.
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公开(公告)号:US20180363535A1
公开(公告)日:2018-12-20
申请号:US16060967
申请日:2015-12-14
IPC分类号: F01N13/00 , F01N13/14 , F01N3/035 , F01N3/20 , F02B33/20 , F02B33/44 , F02B37/10 , F02B41/06 , F02G1/02 , F02G3/02 , F02M31/04 , F02M31/093 , F02M35/10
摘要: An internal combustion engine system includes at least one combustor, a compressor arranged to compress air, an air guide arranged to guide compressed air from the compressor to at least one of the at least one combustor, an expander arranged to expand exhaust gases from at least one of the at least one combustor and to extract energy from the expanded exhaust gases, and an exhaust guide arranged to guide exhaust gases from at least one of the at least one combustor to the expander, wherein the exhaust guide is at least partly integrated with the air guide.
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