公开(公告)号：US10927798B2

公开(公告)日：2021-02-23

申请号：US15323958

申请日：2014-12-05

Applicant: Yuanjun Guo

Inventor： Yuanjun Guo

IPC: F02M31/14 ,  F02B75/02 ,  F02M31/18 ,  F02M53/02 ,  F02G5/02

Abstract: A thermal energy power device is disclosed. A gasification reactor is arranged on a TDC of a cylinder bulk of an internal combustion engine, wherein the gasification reactor includes gasifying plates (19) and gas holes (23). The gasifying plates are arranged with gaps on the TDC of the cylinder. The gas holes (23) are distributed evenly, in an array, or in a staggered manner on the gasifying plate (19). A cylinder head above the gasification reactor is provided with an atomizer (12). Heat absorption plates (26) are arranged inside the exhaust passage in parallel with an air flow direction. The heat absorption plates (26) absorb thermal energy of exhaust gas and transfer the thermal energy to the gasification reactor. The internal combustion engine is wrapped with an insulation layer. An added working stroke enables the temperature of the cylinder bulk to be lowered. The compression ratio is high. After being filtered by a cooler and a liquid storage tank, the discharged exhaust gas is more environmentally friendly than existing engines. After the temperature of the cylinder bulk is lowered, the discharged exhaust gas is filtered by the cooler and the liquid storage tank without noise. A working stroke is added, and the thermal energy utilization rate increases by 20%-95%. Thermal energy utilization is performed directly on the exhaust passage, and a heat dissipation water tank is not required.

公开(公告)号：US10458373B2

公开(公告)日：2019-10-29

申请号：US15848390

申请日：2017-12-20

Applicant: Tenneco Automotive Operating Company Inc.

Inventor： Michael C. Bradford

IPC: B01D53/22 ,  F02M27/04 ,  B01D71/02 ,  C01B13/02 ,  F17C11/00 ,  F02M31/14

Abstract: An oxygen separation device includes a substrate and an oxygen ion transport membrane supported on the substrate. The substrate has an air inlet end and a retentate outlet end. An intake air passageway extends through the substrate from the air inlet end to the retentate outlet end. The oxygen ion transport membrane is between the substrate and the intake air passageway and is adapted to separate oxygen atoms from the air in the intake air passageway and to transport the oxygen atoms to the substrate. The oxygen separation device collects the oxygen from the substrate for supply to an internal combustion engine for use as the gas of the gas-fuel mixture.

公开(公告)号：US09752514B2

公开(公告)日：2017-09-05

申请号：US14767031

申请日：2014-02-25

Applicant: MAHLE METAL LEVE S.A.

Inventor： Tadeu Miguel Malagó Amaral ,  Ricardo Roveri Bueno ,  Fernando Jun Yoshino

IPC: F02M31/00 ,  F02D19/06 ,  F02M31/14 ,  F02D19/08 ,  F02M43/04

CPC classification number: F02D19/0605 ,  F02D19/08 ,  F02D19/084 ,  F02M31/14 ,  F02M43/04 ,  Y02T10/126 ,  Y02T10/36

Abstract: The system is applied to an engine (M) having an injection system, a fuel feed line and a cooling system (CS), by means of a cooling fluid which circulates, through hot fluid ducts and cold fluid ducts, through the engine (M) and through a heat exchanger. The feed line has a first segment, connected to the injection system and provided with a first valve, to be closed when the fuel temperature is below a maximum value, and open when the fuel temperature reaches the maximum value. The feed line also has a second segment derived from the first and absorbing thermal energy from the hot fluid duct or from the combustion gases and provided with a second valve which remains open while the fuel temperature is lower than the maximum value, and which is closed when said temperature reaches the maximum value.

公开(公告)号：US20160252056A1

公开(公告)日：2016-09-01

申请号：US15050828

申请日：2016-02-23

Applicant: AVL Powertrain Engineering, Inc.

Inventor： Gustav R. JOHNSON ,  Julian SHERBORNE

IPC: F02M31/14 ,  F02D41/30 ,  F02M37/00

CPC classification number: F02M31/145 ,  F01P3/00 ,  F01P2003/005 ,  F02D41/3082 ,  F02M37/0052

Abstract: A cooling system for an internal combustion engine according to the principles of the present disclosure includes an engine block, a compression device, a cooling circuit, a first pump, and a fuel delivery device. The engine block at least partially defines a combustion chamber and a cooling passage. The cooling passage extends through the engine block. The compression device is received in the engine block to partially define the combustion chamber. The compression device is movable within and relative to the engine block. The cooling circuit is in fluid communication with the cooling passage. The first pump is in fluid communication with the cooling circuit and is configured to circulate a fuel through the cooling circuit and the cooling passage. The fuel delivery device is in fluid communication with the cooling circuit and is configured to deliver the fuel to the combustion chamber.

Abstract translation: 根据本公开的原理的用于内燃机的冷却系统包括发动机缸体，压缩装置，冷却回路，第一泵和燃料输送装置。 发动机缸体至少部分地限定燃烧室和冷却通道。 冷却通道延伸穿过发动机缸体。 压缩装置被容纳在发动机缸体中以部分地限定燃烧室。 压缩装置可以在内部和相对于发动机缸体内移动。 冷却回路与冷却通道流体连通。 第一泵与冷却回路流体连通，并配置成使燃料循环通过冷却回路和冷却通道。 燃料输送装置与冷却回路流体连通并构造成将燃料输送到燃烧室。

公开(公告)号：US20160017822A1

公开(公告)日：2016-01-21

申请号：US14767031

申请日：2014-02-25

Applicant: MAHLE METAL LEVE S.A.

Inventor： Tadeu Miguel Malagó AMARAL ,  Ricardo Roveri BUENO ,  Fernando Jun YOSHINO

IPC: F02D19/06 ,  F02M43/04 ,  F02D19/08 ,  F02M31/14

CPC classification number: F02D19/0605 ,  F02D19/08 ,  F02D19/084 ,  F02M31/14 ,  F02M43/04 ,  Y02T10/126 ,  Y02T10/36

Abstract: The system is applied to an engine (M) having an injection system (10), a fuel feed line (30) and a cooling system (CS), by means of a cooling fluid which circulates, through hot fluid ducts (61a, 61b) and cold fluid ducts (62a, 62b), through the engine (M) and through a heat exchanger (60). The feed line (30) comprises: a first segment (31), connected to the injection system (10) and provided with a first valve (33), to be closed when the fuel temperature is below a maximum value, and open when the fuel temperature reaches the maximum value; and a second segment (32) derived from the first and absorbing thermal energy from the hot fluid duct (61a, 61b) or from the combustion gases and provided with a second valve (34) which remains open while the fuel temperature is lower than the maximum value, and which is closed when said temperature reaches the maximum value.

Abstract translation: 该系统通过冷却流体施加到具有喷射系统（10），燃料供给管线（30）和冷却系统（CS）的发动机（M），冷却流体通过热流体管道（61a，61b）循环 ）和冷流体管道（62a，62b），通过发动机（M）并通过热交换器（60）。 进料管线（30）包括：连接到喷射系统（10）并且具有第一阀（33）的第一段（31），当燃料温度低于最大值时被关闭，当第 燃油温度达到最大值; 和从第一热源流体管道（61a，61b）吸收的热能或来自燃烧气体的第二段（32），并且设置有第二阀（34），其在燃料温度低于 最大值，当所述温度达到最大值时关闭。

公开(公告)号：US09016246B2

公开(公告)日：2015-04-28

申请号：US13458756

申请日：2012-04-27

Applicant: Jan Kurzenberger ,  Thorsten Hecht ,  Sebastian Hänssler ,  Stefan Kummermehr

Inventor： Jan Kurzenberger ,  Thorsten Hecht ,  Sebastian Hänssler ,  Stefan Kummermehr

IPC: F01P1/02 ,  F02M31/14 ,  F01P1/06 ,  F02B63/02 ,  F02F1/30 ,  F02F1/34 ,  F02M15/02 ,  F02M35/10

CPC classification number: F02M31/145 ,  F01P1/02 ,  F01P1/06 ,  F01P2001/026 ,  F01P2060/10 ,  F02B63/02 ,  F02F1/30 ,  F02F1/34 ,  F02M15/02 ,  F02M35/1017 ,  F02M35/1019 ,  F02M35/10268 ,  Y02T10/126

Abstract: In an internal combustion engine (2) of a portable handheld work apparatus, the cylinder (3) is provided with cooling ribs (4, 4′). A cooling airflow is generated by the fan wheel (13) and is guided over the cooling ribs. A carburetor (9) is temperaturized as required by the heated cooling air. A control of the cooling airflow to the carburetor (9) takes place in that an opening (11), which passes the heated cooling air, is selectively closed or opened via a closure element (12). In order to obtain improved cooling of the cylinder during summer operation as well as during winter operation, the closure element (12) is provided with at least one air guide wall which extends essentially transversely to the cooling airflow and causes this cooling air to be partially backed up and deflected.

Abstract translation: 在便携式手持式工作装置的内燃机（2）中，气缸（3）设置有冷却肋（4,4'）。 风扇叶轮（13）产生冷却气流，并在冷却肋条上引导。 化油器（9）根据加热的冷却空气的要求进行加热。 进入化油器（9）的冷却气流的控制是通过经过加热的冷却空气的开口（11）经由闭合元件（12）选择性地关闭或打开的。 为了在夏季操作期间以及在冬季操作期间获得改进的气缸冷却，封闭元件（12）设置有至少一个空气引导壁，其基本上横向于冷却气流延伸并且使该冷却空气部分地 备份和偏转。

公开(公告)号：US20120255527A1

公开(公告)日：2012-10-11

申请号：US13527339

申请日：2012-06-19

Applicant: John David Webb ,  Robert Ralph Webb, JR. ,  Michael Eugene Clason ,  Joe Humbert

Inventor： John David Webb ,  Robert Ralph Webb, JR. ,  Michael Eugene Clason ,  Joe Humbert

IPC: F02M31/14

CPC classification number: F02M31/125 ,  F01P2060/10 ,  F02M37/0064 ,  Y02T10/126

Abstract: A fuel state control unit for use with internal combustion engines can include a primary heating chamber, a secondary heating chamber, and an expansion chamber. The primary heating chamber has a fuel conduit through which fuel is conveyed. A heater in the primary heating chamber transmits heat to the conveyed fuel in the primary heating chamber. The heater is controlled to maintain a predetermined temperature of the fuel. The heated fuel from the conduit is conveyed into a secondary heating chamber. A pressure plate separates the secondary heating chamber from the expansion chamber. The ports of the pressure plate can regulate the flow of the fuel into the expansion chamber. The heated fuel in the expansion chamber can then be conveyed to an engine so as to increase engine efficiency and reduce the amount of pollutant gases in the engine exhaust.

Abstract translation: 与内燃机一起使用的燃料状态控制单元可以包括一次加热室，二次加热室和一个膨胀室。 主加热室具有燃料导管，燃料通过燃料导管输送。 主加热室中的加热器将热量传递到主加热室中的输送的燃料。 控制加热器以保持燃料的预定温度。 来自导管的加热燃料被输送到二次加热室中。 压板将二次加热室与膨胀室分开。 压板的端口可以调节进入膨胀室的燃料的流量。 然后，膨胀室中的加热燃料可以被输送到发动机，以便提高发动机效率并减少发动机排气中的污染物的量。

公开(公告)号：US20120132181A1

公开(公告)日：2012-05-31

申请号：US13304506

申请日：2011-11-25

Applicant: Jorg EWALD

Inventor： Jorg EWALD

IPC: F02M31/14

CPC classification number: F02M31/066 ,  F02B63/02 ,  F02M15/02 ,  F02M31/145 ,  F02M35/10013 ,  F02M35/1017 ,  F02M35/1019 ,  F02M35/10255 ,  F02M35/10268 ,  Y02T10/126

Abstract: A motor driven implement having an internal combustion engine having at least one cylinder and at least one carburettor, which is disposed in a carburettor chamber, which is separated by an intermediate wall from an engine compartment, wherein a fan wheel is further provided by which means air from the engine compartment can be introduced through an engine compartment opening in the intermediate wall into the carburettor chamber. A warm air opening is provided in the intermediate wall, through which the air heated over the cylinder can be introduced into the carburettor chamber and wherein an adjusting element is provided which can be brought into a summer position in which the engine compartment opening is open and the warm air opening is closed and which can be brought into a winter position in which the engine compartment opening is closed and the warm air opening is open.

Abstract translation: 一种具有至少一个气缸和至少一个化油器的内燃机的电动机具，该内燃机设置在由发动机室的中间壁分隔的化油器室中，其中还设有风扇轮， 来自发动机室的空气可以通过中间壁中的发动机室开口引入化油器室。 在中间壁上设有一个暖气开口，通过该空气将加热到气缸上的空气引入化油器室，并且其中设置一个调节元件，该调节元件可以进入发动机室开口打开的夏令时， 热空气开口关闭，并且可以进入发动机室开口关闭并且暖气开口打开的冬季位置。

公开(公告)号：US20090090335A1

公开(公告)日：2009-04-09

申请号：US12221869

申请日：2008-08-06

Applicant: Bernardo J. Herzer

Inventor： Bernardo J. Herzer

IPC: F02B43/00 ,  F02M31/14

CPC classification number: F02B43/10 ,  F02B63/02 ,  F02B63/04 ,  F02B65/00 ,  F02M21/0212 ,  F02M21/0221 ,  F02M21/0239 ,  F02M21/0287 ,  F02M21/029 ,  F02M21/06 ,  Y02T10/32

Abstract: A gas powered internal combustion engine in which the gas is provided from pressurized liquid gas in an LPG container and in which the LPG container is rigidly mounted adjacent to the internal combustion engine at a preselected angle to be in conductive heat transfer relationship to the internal combustion engine and in vibration receiving relationship to the internal combustion engine whereby the liquified gas in the LPG container is heated and the effective surface area thereof is increased.

Abstract translation: 一种燃气动力内燃机，其中气体由LPG容器中的加压液体气体提供，其中LPG容器以预定角度与内燃机相邻地刚性地安装，以与内燃具有传导热传递关系 发动机和与内燃机的振动接收关系，由此LPG容器中的液化气体被加热并且其有效表面积增加。

公开(公告)号：US20050193994A1

公开(公告)日：2005-09-08

申请号：US11082750

申请日：2005-03-17

Applicant: Shaun Rigney

Inventor： Shaun Rigney

IPC: F01N5/02 ,  F02B75/18 ,  F02B75/20 ,  F02F1/00 ,  F02M31/08 ,  F02M31/14 ,  F02M31/16 ,  F02M31/18 ,  F02M35/10 ,  F02M35/104 ,  F02M51/06 ,  F02M53/06 ,  F02M61/16 ,  F02M69/00 ,  F02M69/04 ,  F02M69/46 ,  F02G5/00

CPC classification number: F02B75/20 ,  F01N5/02 ,  F01N2240/02 ,  F02B2075/1824 ,  F02M31/08 ,  F02M31/14 ,  F02M31/18 ,  F02M53/06 ,  F02M61/166 ,  F02M69/044 ,  F02M69/045 ,  F02M69/465 ,  Y02T10/126 ,  Y02T10/146 ,  Y02T10/16

Abstract: A fuel delivery system is disclosed which includes an injector (40) having an end region (43). The end region (43) is provided from heat conducting material such as metal so that the end region can be heated by exhaust gas to heat the temperature of fuel in the injector end region so that the increase in temperature and pressure within the end region causes the fuel to flash into a vapour state immediately the fuel is ejected from the injector. The exhaust gas is supplied by an exhaust gas supply line (70, 402) and can be returned by an exhaust return line (405).

Abstract translation: 公开了一种燃料输送系统，其包括具有端部区域（43）的喷射器（40）。 端部区域（43）由诸如金属的导热材料提供，使得端部区域可以被废气加热以加热喷射器端部区域中的燃料的温度，使得端部区域内的温度和压力的增加导致 燃料立即从喷射器喷出燃料而闪蒸成蒸汽状态。 排气由排气供给管线（70,402）供给，并且能够通过排气返回管路（405）返回。