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1. 发明授权

US11378042B1 Internal combustion engine ignition device 有权
公开(公告)号：US11378042B1
公开(公告)日：2022-07-05
申请号：US17547650
申请日：2021-12-10
申请人： Dan H. Johnson
发明人： Dan H. Johnson
IPC分类号： F02M27/00 , F02P13/00 , F02P3/02
摘要： An internal combustion engine ignition device is provided for increasing the thermal efficiency of an internal combustion engine by increasing the spark length within the combustion chamber, wherein the spark can extend the width of the combustion chamber. The ignition device includes an ignition device housing to which a laser source is coupled. The laser source generates a laser beam capable of ionizing a fuel and/or an oxygen-containing gas used for combustion of the fuel in a combustion chamber. An electrical spark generator having a cathode electrode is coupled to the ignition device housing. The spark generator is configured for generating an electrical spark that emanates from the cathode within the combustion chamber and extends through the ionized fuel and/or ionized oxygen-containing gas, which may extend through the expanse of the combustion chamber, to a ground electrode within the combustion chamber to provide a more efficient and rapid fuel combustion within the combustion chamber.

2. 发明授权

US11293386B2 Adjusting a fuel on-board a vehicle 有权
公开(公告)号：US11293386B2
公开(公告)日：2022-04-05
申请号：US15810407
申请日：2017-11-13
申请人： Saudi Arabian Oil Company
发明人： Esam Z. Hamad , Ibrahim M. Algunaibet
IPC分类号： F02M33/08 , B01D3/06 , B01D3/42 , B60K15/00 , F02B61/00 , F02B63/04 , F02D19/06 , F02D19/08 , F02M27/00 , F02M37/00 , F02M37/20 , F02M37/22 , F02M37/30
摘要： A fuel separation system includes a fuel separator configured to receive a fuel stream and separate the fuel stream, based on a volatility of the fuel stream, into a vapor stream defined by a first auto-ignition characteristic value and a first liquid stream defined by a second auto-ignition characteristic value, the second auto-ignition characteristic value greater than the first auto-ignition characteristic value; and a heat exchanger fluidly coupled between a fuel input of the fuel stream and the fuel separator, the heat exchanger configured to transfer heat from the vapor stream to the fuel stream, and output a heated fuel stream to the fuel separator and a second liquid stream defined by the first auto-ignition characteristic value.

3. 发明申请

US20220034268A1 Engines Including Air-Separation Emissions Mitigation Systems and Methods for Operating the Same 有权
公开(公告)号：US20220034268A1
公开(公告)日：2022-02-03
申请号：US17192357
申请日：2021-03-04
申请人： Saudi Arabian Oil Company
发明人： Vallinayagam Raman , Seung-Hak Choi , Junseok Chang
IPC分类号： F02D41/00 , F01N13/10 , F02M25/00 , F01N3/22 , F02M27/00 , F02B37/12 , B01D53/22 , B01F3/02 , B01F15/02 , B01F15/00
摘要： A method for operating an internal combustion engine includes passing air to a separation unit, separating the air into a nitrogen-enriched air stream and an oxygen-enriched air stream with the separation unit, passing the nitrogen-enriched air stream to a mixing chamber in communication with the separation unit, detecting a nitrogen content within the nitrogen-enriched air stream, based at least in part on the detected nitrogen content within the nitrogen-enriched air stream, moving an air valve between a closed position, in which the air valve restricts flow of an air stream to the mixing chamber, and an open position, in which the air stream flows to the mixing chamber through the air valve, passing the nitrogen-enriched air stream to a combustion chamber, passing a fuel to the combustion chamber, and combusting the fuel and the nitrogen-enriched air stream within the combustion chamber, thereby moving a piston within the combustion chamber.

4. 发明授权

US10859043B2 Device for enhancing fuel efficiency 有权
公开(公告)号：US10859043B2
公开(公告)日：2020-12-08
申请号：US16335715
申请日：2017-09-27
申请人： Jong Pyo Park
发明人： Jong Pyo Park
IPC分类号： F02M29/06 , F02M27/00 , F15D1/00
摘要： The present invention provides a device for enhancing fuel efficiency, the device including: a first casing in which first and second rotating pulverizers are disposed at both ends of a first injection hole at the center of the first casing and a fuel inlet is disposed on a first side of the first casing; a connection part which is disposed on a second side of the first casing and in which a second injection hole is formed in the center of the connection part; a second casing which is disposed on a second side of the connection part and in which a fuel outlet is disposed on a second, discharge hole side of the second casing; and a fuel guide means which is disposed inside the second casing and which includes first, second, third, and fourth guide tubes and first and second rotating guide tubes.

5. 发明授权

US10408168B2 Power system with internal combustion engine 有权
公开(公告)号：US10408168B2
公开(公告)日：2019-09-10
申请号：US15853442
申请日：2017-12-22
申请人： NEXT GENERATION ENGINES LLC
发明人： Alfred A. Turner, Jr. , Edmond Eugene McCrickard , Thomas Lee Roberts, III
IPC分类号： F02B47/02 , F02M25/10 , F02D7/02 , F02D33/00 , F01N5/02 , F01L1/04 , F01L7/02 , F01L7/12 , F02M27/00 , F02M31/093
摘要： A power system including a variable volume combustion chamber for a two-stroke engine having a controlled exhaust port, a fuel injector to the combustion chamber and an oxygen injector to the combustion chamber. The oxygen injector provides repeated oxygen injection pulses to complete a charge. The controlled exhaust port includes an oscillating rotatably mounted valve. A source of pressurized concentrated oxygen to the oxygen injector is in a closed case having a ceramic fiber membrane. An air inlet and a waste outlet are in communication with a first side of the ceramic fiber membrane. An oxygen outlet is in communication with a second side of the ceramic fiber Ionic transport membrane. The case has a heat transfer surface in communication with the controlled exhaust port from the combustion chamber.

6. 发明授权

US09359943B2 Mixing block 有权
标题翻译：混合块
公开(公告)号：US09359943B2
公开(公告)日：2016-06-07
申请号：US13236263
申请日：2011-09-19
申请人： Rick M. Saccone
发明人： Rick M. Saccone
IPC分类号： F02M27/00 , F02B43/10 , F02M21/04 , F02B43/00 , F02D19/02 , F02M21/02 , F02D19/06
CPC分类号： F02M21/04 , F01P7/16 , F01P2007/146 , F01P2060/02 , F02B43/00 , F02B43/10 , F02D19/02 , F02D19/023 , F02D19/0644 , F02M21/02 , F02M21/0206 , F02M21/0239 , F02M21/0248 , Y02T10/32 , Y02T10/36
摘要： A mixing block to supply a throttle-able hydrogen and air mixture to an internal combustion engine includes a bore through the mixing block between an air intake side and an engine intake side. A slider chamber is disposed orthogonal to and intersecting the bore, where the slider chamber houses a movable slider biased to at least partially block the bore but throttle-able to overcome the bias and reduce blockage of the bore. A jet chamber is disposed parallel to and intersecting the slider chamber and extending away from the slider chamber a distance sufficient to accommodate a shaped needle, where the needle is connected to the slider on one side such that the needle moves within the jet chamber as the slider moves in the slider chamber.
摘要翻译：将可节气门的氢气和空气混合物供应到内燃机的混合块包括穿过进气侧和发动机进气侧之间的混合块的孔。滑动器室布置成与孔垂直并与孔相交，其中滑动器室容纳偏置以至少部分地阻挡孔的可移动滑块，但是能够克服偏压并减少孔的阻塞。喷射室平行于滑动室并与其相交并且从滑块室延伸一段足以容纳成形针的距离，其中针在一侧连接到滑块，使得针在喷射室内移动滑块在滑块室中移动。

7. 发明授权

US09062600B2 Internal combustion engine efficiency 有权
标题翻译：内燃机效率
公开(公告)号：US09062600B2
公开(公告)日：2015-06-23
申请号：US14329280
申请日：2014-07-11
申请人： Pavel Zabelin
发明人： Pavel Zabelin
IPC分类号： F02M27/00 , F02B77/04 , F02B47/00 , F02M27/04
CPC分类号： F02B77/04 , F02B47/00 , F02M27/04 , Y02T10/121
摘要： The technique disclosed increases the energy conversion efficiency by means of substantial reduction of friction between the cylinder walls and the associated piston rings. The result is achieved by eliminating the unwanted carbonaceous deposits on cylinder walls and associated piston rings by means of vapor nitric acid (HNO3) delivered to the combustion chambers of an engine. Nitric acid is produced by means of chemical reaction between oxygen (O2) and water vapor (H2O) in air and nitric dioxide (NO2) generated throughout an electrical discharge in the air intake path.
摘要翻译：所公开的技术通过显着降低气缸壁和相关活塞环之间的摩擦力来增加能量转换效率。其结果是通过传送到发动机的燃烧室的蒸气硝酸（HNO 3）除去气缸壁和相关联的活塞环上的不需要的碳质沉积物来实现。通过空气中的氧气（O 2）和水蒸气（H 2 O）之间的化学反应产生硝酸，并且在进气通道中通过放电产生的二氧化氮（NO 2）产生硝酸。

8. 发明申请

US20140158094A1 CARBON HEATING ELEMENT FOR EVAPORATIVE EMISSION CANISTER 有权
标题翻译：用于蒸发排放罐的碳加热元件
公开(公告)号：US20140158094A1
公开(公告)日：2014-06-12
申请号：US13709556
申请日：2012-12-10
申请人： DELPHI TECHNOLOGIES, INC.
发明人： THOMAS C. MEILLER
IPC分类号： F02M27/00
CPC分类号： F02M27/00 , F02M25/0854 , F02M2025/0881 , Y10T29/49826
摘要： An evaporative emissions control system for reducing the amount of fuel vapor emitted from a vehicle includes a canister containing a sorbent material and a cartridge heater disposed at least partially within the canister in direct contact with the sorbent material. Electrical terminals for applying power to a heating element within the heater are disposed external to the canister. At least one heat sink may be included within the canister in direct contact with the heater. A method of manufacturing an evaporative emission control system that includes a cartridge heater disposed in a canister is also presented.
摘要翻译：用于减少从车辆排出的燃料蒸汽量的蒸发排放控制系统包括：包含吸附剂材料的罐和至少部分地设置在罐内的筒式加热器，其与吸附剂材料直接接触。用于对加热器内的加热元件施加电力的电端子设置在罐的外部。至少一个散热器可以包括在罐内，与加热器直接接触。还提出了一种制造蒸发排放控制系统的方法，其包括设置在罐中的盒式加热器。

9. 发明授权

US08640677B2 Electrostatic air charging system for an internal combustion engine 失效
标题翻译：内燃机静电空气充气系统
公开(公告)号：US08640677B2
公开(公告)日：2014-02-04
申请号：US12752294
申请日：2010-04-01
申请人： James Gonzales , James R. Rosa
发明人： James Gonzales , James R. Rosa
IPC分类号： F02M27/00
CPC分类号： F02M27/04 , F02M35/10019 , F02M35/10222 , F02M35/10249 , F02M35/10262 , Y02T10/146
摘要： An electrostatic air charging system that includes a primary electro-forming exciter (PEFE) having a plurality of tubes that define chambers that receive electrically conductive elements to electrostatically charge the air within an air intake assembly. The system further includes an electric conduit that directs low voltage current to the electrically conductive elements. The charging system further also includes a secondary electro-forming exciter (SEFE) within a positive crankcase ventilation system and connected to a ground within a vehicle. The SEFE includes a secondary tube that defines a secondary chamber having a secondary electrically conductive element disposed therein to electrostatically charge the particles within a positive crankcase ventilation system to provide greater combustion efficiency.
摘要翻译：一种静电空气充电系统，其包括具有多个管的初级电致成形激励器（PEFE），所述多个管限定容纳导电元件的室，以对进气组件内的空气进行静电充电。该系统还包括将低压电流引导到导电元件的电导管。充电系统还包括在正曲轴箱通风系统内并连接到车辆内的地面上的次级电动激励器（SEFE）。 SEFE包括二级管，其限定具有设置在其中的次级导电元件的次级室，以在正曲轴箱通风系统内对颗粒进行静电充电以提供更大的燃烧效率。

10. 发明授权

US08474441B2 Automobile fuel pretreatment device 有权
标题翻译：汽车燃油预处理装置
公开(公告)号：US08474441B2
公开(公告)日：2013-07-02
申请号：US12896925
申请日：2010-10-04
申请人： Jen-Chun Poe
发明人： Jen-Chun Poe
IPC分类号： F02G5/00 , F02M27/00 , F02B51/00
CPC分类号： F02M31/125 , F02M27/045 , Y02T10/126
摘要： An automobile fuel pretreatment device includes an instantaneous constant-temperature heating device including a fuel tube which allows fuel to flow, a heating unit positioned on and heating an outside surface of the fuel tube, and two spring clamp boards enclosing and clamping the heating unit on the fuel tube. Each of the spring clamp boards has a locking hole formed adjacent to a first free end and a locking tab formed adjacent to a second free end. The locking tab of each of the spring clamp boards is received through the locking hole of the other one of the spring clamp boards to engage the first free end of the other one of the spring clamp boards. A magnetization combustion-enhancing device includes two permanent magnets located adjacent to the fuel tube to induce magnetization on the fuel flowing through the fuel tube.
摘要翻译：汽车燃料预处理装置包括：瞬时恒温加热装置，其包括允许燃料流动的燃料管，位于燃料管的外表面上的加热单元和将加热单元封闭并夹紧的两个弹簧夹板燃油管。每个弹簧夹板具有邻近第一自由端形成的锁定孔和邻近第二自由端形成的锁定突出部。每个弹簧夹板的锁定片通过另一个弹簧夹板的锁定孔容纳，以接合另一个弹簧夹板的第一自由端。磁化燃烧增强装置包括位于燃料管附近的两个永久磁铁，以便在燃料管中流动的燃料上产生磁化。

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