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1. 发明申请

US20170167478A1 Reciprocating Compressor With Integral Engine and With Linear Cylinders 有权
公开(公告)号：US20170167478A1
公开(公告)日：2017-06-15
申请号：US14964820
申请日：2015-12-10
申请人： Southwest Research Institute
发明人： Danny M. Deffenbaugh
IPC分类号： F04B35/00 , F04B39/10 , F04B39/12 , F02D23/00 , F02B23/08 , F02B33/02 , F02B25/26 , F04B39/00 , F04B27/12
CPC分类号： F04B35/002 , F02B23/08 , F02B25/26 , F02B33/02 , F02D23/005 , F04B27/005 , F04B27/12 , F04B31/00 , F04B39/0022 , F04B39/10 , F04B39/12 , Y02T10/125
摘要： A reciprocating compressor. A hollow cylinder tube contains a piston assembly having two pistons connected by a piston rod. At each end of the cylinder tube is an outer chamber between an end plate and an outer end of the proximate piston. These two outer chambers and the outer ends of the pistons define a power cylinder at each end of the cylinder tube. In the mid-portion of the cylinder tube, a center divider is situated between the pistons and has an aperture that allows the piston rod to reciprocate through it. The two inner chambers formed thereby and the inner ends of the pistons define two compression cylinders in the mid-portion of the cylinder tube. The two compression chambers share a suction manifold and a discharge manifold, but have independently operating suction and discharge valves.

2. 发明授权

US09322321B2 Fresh air system 有权
标题翻译：新鲜空气系统
公开(公告)号：US09322321B2
公开(公告)日：2016-04-26
申请号：US14180332
申请日：2014-02-13
申请人： Mahle International GmbH
发明人： Winfried Brand , Ivano Morgillo
IPC分类号： F02B33/00 , F02B33/02 , F02B29/04 , F28F9/02 , F28D21/00
CPC分类号： F02B33/02 , F02B29/0462 , F02B29/0475 , F28D2021/0082 , F28F9/0219 , F28F2280/02 , Y02T10/146
摘要： A fresh air system for supplying combustion chambers of an internal combustion engine with fresh air may include a housing through which a fresh air path is routed. The fresh air system may include a charge air cooler arranged in the fresh air path. The housing may include an insertion opening, through which the charge air cooler is laterally inserted into the housing transversely to the fresh air path. An outer end region of the charge air cooler may close off the insertion opening and include a circumferential holding flange. The circumferential holding flange may be clamped between a holding rim enclosing the insertion opening and a separate holding frame.
摘要翻译：用于向内燃机的燃烧室供应新鲜空气的新鲜空气系统可以包括通过新鲜空气路径被路由的壳体。新鲜空气系统可以包括布置在新鲜空气路径中的增压空气冷却器。壳体可以包括插入开口，增压空气冷却器通过该插入开口横向地与新鲜空气通道横向插入到壳体中。增压空气冷却器的外端区域可以从插入开口封闭并且包括圆周保持凸缘。周向保持凸缘可以夹在包围插入开口的保持边缘和单独的保持框架之间。

3. 发明申请

US20150075160A1 STRUCTURE FOR OPERATING SYSTEM FOR UTILIZING EXHAUST HEAT OF VEHICLE 有权
标题翻译：用于车辆排气加热的操作系统结构
公开(公告)号：US20150075160A1
公开(公告)日：2015-03-19
申请号：US14109824
申请日：2013-12-17
申请人： Hyundai Motor Company
发明人： Ho-Chan An , Jong-Ho Seon
IPC分类号： F02B33/02
CPC分类号： F01N5/025 , F01N2240/36 , F01N2410/00 , F01N2470/02 , F02B33/02 , H01L27/16 , H01L35/30 , Y02T10/16 , Y02T10/166 , Y10S257/93
摘要： A structure for operating a system for utilizing exhaust heat of a vehicle may include a high-temperature part with an exhaust pipe and a bypass passage installed in the exhaust pipe, a thermoelectric element attached to an exterior of the exhaust pipe for generating electricity, a low-temperature part attached to an exterior of the thermoelectric element for flowing a coolant, a first exhaust gas passage installed in the low-temperature part and having both ends connected to the exhaust pipe, a first valve to selectively open or close the first exhaust gas passage, a second exhaust gas passage formed in a space between the inner circumferential surface of the exhaust pipe and an outer circumferential surface of the bypass passage, a second valve disposed at a rear end of the bypass passage, coupled to a valve shaft and rotatable on the basis of the valve shaft, and an operating unit.
摘要翻译：用于操作用于利用车辆的排气热的系统的结构可以包括具有排气管和安装在排气管中的旁通通道的高温部分，附接到用于发电的排气管的外部的热电元件，附接到用于流动冷却剂的热电元件的外部的低温部分，安装在低温部分中并具有连接到排气管的两端的第一排气通道，用于选择性地打开或关闭第一排气口的第一阀气体通道，形成在排气管的内周面与旁通通路的外周面之间的空间中的第二排气通道，配置在旁通通路的后端的第二阀，与阀轴连接，基于阀轴可旋转，以及操作单元。

4. 发明授权

US07481190B2 Split-cycle engine with disc valve 失效
标题翻译：分体式发动机带圆盘阀
公开(公告)号：US07481190B2
公开(公告)日：2009-01-27
申请号：US11589537
申请日：2006-10-30
申请人： Salvatore C. Scuderi
发明人： Salvatore C. Scuderi
IPC分类号： F02B33/00 , F02B33/02
CPC分类号： F01L3/205 , F01L1/36 , F01L1/46 , F01L7/06 , F01L2003/258 , F01L2800/10 , F01L2820/01 , F02B33/06
摘要： A split-cycle engine with disc valve includes a crankshaft, a power cylinder and a compression cylinder. A gas crossover passage interconnects the compression cylinder and the power cylinder. An air intake port circumscribes a periphery of the compression cylinder and defines an outer valve seat. An annular ring having a generally central opening is disposed between the compression cylinder and the air intake port and forms a washer valve for opening and closing the air intake port. A disc valve member is concentrically mounted over the central opening of the annular ring. The disc valve member includes a piston portion having a sidewall biased into engagement with the outer valve seat for controlling flow between the compression cylinder and the gas crossover passage.
摘要翻译：具有盘阀的分相发动机包括曲轴，动力缸和压缩气缸。气体交叉通道将压缩气缸和动力气缸相互连接。进气口限定压缩气缸的周边，并限定外阀座。具有大致中央开口的环形环设置在压缩气缸和进气口之间，形成用于打开和关闭进气口的洗涤阀。碟形阀构件同心地安装在环形圈的中心开口上。盘式阀构件包括活塞部分，该活塞部分具有偏压与外部阀座接合的侧壁，用于控制压缩气缸和气体交叉通道之间的流动。

5. 发明申请

US20060011154A1 Split-cycle engine with dwell piston motion 失效
公开(公告)号：US20060011154A1
公开(公告)日：2006-01-19
申请号：US11220047
申请日：2005-09-06
申请人： Salvatore Scuderi , David Branyon
发明人： Salvatore Scuderi , David Branyon
IPC分类号： F02B33/02
CPC分类号： F02B41/08 , F02B33/22 , F02B75/02 , F02B75/34 , F02B2275/36
摘要： A method for decelerating an expansion piston of an engine is presented. The engine includes an expansion piston slidably received within an expansion cylinder and operatively connected to a crankshaft such that the expansion piston reciprocates through an expansion stroke and an exhaust stroke of a four stroke cycle during a single rotation of the crankshaft. A compression piston is slidably 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 of the same four stroke cycle during the same rotation of the crankshaft. The method includes accelerating the expansion piston during the expansion stroke from the expansion piston's top dead center position, and decelerating the expansion piston during at least a portion of the expansion stroke crank angle interval between 0 degrees and 60 degrees after top dead center.

6. 发明授权

US4572148A Diesel internal combustion engine 失效
标题翻译：柴油内燃机
公开(公告)号：US4572148A
公开(公告)日：1986-02-25
申请号：US629582
申请日：1984-07-11
申请人： Herbert Deutschmann , Erhard Schmidt , Gerd-Michael Wolters
发明人： Herbert Deutschmann , Erhard Schmidt , Gerd-Michael Wolters
IPC分类号： F02D23/00 , F02B3/06 , F02B33/22 , F02B37/00 , F02B37/14 , F02D17/02 , F04B41/04 , F02B33/02
CPC分类号： F02B37/14 , F02D17/026 , F02B3/06 , Y02T10/144
摘要： A diesel internal combustion engine in which during the starting and partial load operation, a number of the cylinders are operated as compressor cylinders and a number as engine cylinders. The supplied charging air of one compressor cylinder (26) is used as actuating medium for the valves (35 to 42) which are to be controlled corresponding to the operating condition of the internal combustion engine, in the connecting lines (27 to 34) between the compressor cylinders (19 to 26) and the engine cylinders (11 to 18) in the absence of a compressed air network. As a result thereof, auxiliary energy of the internal combustion engine (10) is needed only for the initiating control and a rapid shifting of the operating conditions is attained with minimum expenditures.
摘要翻译：一种柴油内燃机，其中在起动和部分负载操作期间，多个气缸作为压缩机气缸和数量作为发动机气缸操作。将一个压缩机气缸（26）的供给的充气用作对应于内燃机的运行状态的阀（35〜42）的驱动介质，在连接管线（27〜34）压缩机气缸（19至26）和发动机气缸（11至18）。因此，内燃机（10）的辅助能量仅需要起动控制，并且以最小的支出实现操作条件的快速移动。

7. 发明申请

US20210003121A1 PROCESS FOR OPERATING A SINGLE-STROKE COMBUSTION ENGINE 有权
公开(公告)号：US20210003121A1
公开(公告)日：2021-01-07
申请号：US17029596
申请日：2020-09-23
申请人： KISS-Engineering Inc.
发明人： Christopher L. Gamble
IPC分类号： F04B35/00 , F02B75/00 , F02B63/06 , F04B39/12 , F04B39/10 , F04B25/00 , F02B75/20 , F04B39/00 , F02B33/02 , F01B9/02 , F04B27/02
摘要： The present invention is directed to a process for operating a combustion engine having a double-sided piston in a piston cylinder, wherein every stroke of the double-sided piston is a power stroke. Every piston cylinder defines a combustion chamber on each side of the double-sided piston. The process includes igniting a fuel-air mixture in each combustion chamber on each side of double-sided piston during every compression, i.e., at about top dead center and at about bottom dead center. The process utilizes the double-sided piston to achieve two power strokes per piston for each engine cycle.

8. 发明授权

US10711681B2 Two-cycle diesel engine configured for operation with high temperature combustion chamber surfaces 有权
公开(公告)号：US10711681B2
公开(公告)日：2020-07-14
申请号：US16577728
申请日：2019-09-20
申请人： DeltaHawk Engines, Inc.
发明人： Douglas A. Doers , Robert A. Greco , Paul Olesen , Dennis Raymond Webb
IPC分类号： F01P3/02 , F02B9/02 , F02F3/00 , F02B37/00 , F02B23/06 , F02B33/34 , F02B37/04 , F02B75/02 , F02F1/00 , F02B33/02 , F02B1/12 , F02B61/04
摘要： A 2-cycle, direct-injection diesel engine configured to accommodate low cetane diesel and jet fuels. The engine includes combustion chambers having surfaces which are operable at high temperatures during engine operation to increase the combustion rate of low cetane fuels. The engine is further configured to reduce starting times in cold and/or low pressure situations such as those experienced during attempts to restart a plane engine at relatively high altitudes.

9. 发明授权

US10704457B2 Supercharger of an internal combustion engine with a diaphragm having an electrical actuator controlled resonant frequency 有权
公开(公告)号：US10704457B2
公开(公告)日：2020-07-07
申请号：US15759110
申请日：2016-07-20
申请人： Robert Bosch GmbH
发明人： Michael Baeuerle , Michael Nau
IPC分类号： F02B33/02 , F04B35/04 , F04B45/047 , F02B33/32 , F02B29/00 , F02B33/42
摘要： A supercharger for an internal combustion engine includes a supercharger chamber, a diaphragm, an inlet valve, an outlet valve, an exhaust gas line, and an actuator. The diaphragm is positioned in the supercharger chamber and divides the supercharger chamber into an intake chamber and an exhaust gas chamber. The inlet valve and outlet valve are positioned on the intake chamber. The exhaust gas chamber is connected to the exhaust gas line, and to the actuator. The actuator is electrically actuatable, is connected to the diaphragm, and is configured to change a resonance frequency of the diaphragm.

10. 发明授权

US10458307B2 Two-cycle diesel engine configured for operation with high temperature combustion chamber surfaces 有权
公开(公告)号：US10458307B2
公开(公告)日：2019-10-29
申请号：US16224281
申请日：2018-12-18
申请人： DeltaHawk Engines, Inc.
发明人： Douglas A. Doers , Robert A. Greco , Paul Olesen , Dennis Raymond Webb
IPC分类号： F01P3/02 , F02B9/02 , F02B23/06 , F02B33/34 , F02B37/04 , F02B75/02 , F02F1/00 , F02F3/00 , F02B1/12 , F02B33/02 , F02B37/00 , F02B61/04
摘要： A 2-cycle, direct-injection diesel engine configured to accommodate low cetane diesel and jet fuels. The engine includes combustion chambers having surfaces which are operable at high temperatures during engine operation to increase the combustion rate of low cetane fuels. The engine is further configured to reduce starting times in cold and/or low pressure situations such as those experienced during attempts to restart a plane engine at relatively high altitudes.

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