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1. 发明申请

US20180010544A1 HIGH-PRESSURE INJECTION DEVICE FOR AN INTERNAL COMBUSTION ENGINE 审中-公开
公开(公告)号：US20180010544A1
公开(公告)日：2018-01-11
申请号：US15714618
申请日：2017-09-25
申请人： CONTINENTAL AUTOMOTIVE GMBH
发明人： Tet Kong Brian Chia , Thomas Kraft , Andreas Bodensteiner , Walter Sassler
IPC分类号： F02D41/38 , F02M37/00 , F02M63/02
CPC分类号： F02D41/3863 , F02D41/009 , F02D2200/101 , F02D2250/04 , F02D2250/31 , F02M37/0052 , F02M37/0058 , F02M37/223 , F02M63/0235 , F02M63/025 , F02M63/0265
摘要： A high-pressure injection device for an internal combustion engine to which engine segment times are assigned, having a high-pressure pump, a rail connected to the high-pressure pump via a high-pressure fuel line, at least one injector, a digital pressure reduction valve connected to the rail, a fuel return line connected to the pressure reduction valve, and a control unit. The control unit is configured to switch the pressure reduction valve into the transmissive state only in predetermined engine segment times, and to maintain said transmissive state of the pressure reduction valve for a time period which is greater than the duration of one engine segment time.

2. 发明授权

US09850866B2 Heater control apparatus for diesel fuel filter and driving method thereof 有权
公开(公告)号：US09850866B2
公开(公告)日：2017-12-26
申请号：US14949850
申请日：2015-11-23
申请人： HYUNDAI MOTOR COMPANY , KIA MOTORS CORPORATION
发明人： Jaebum Yoo , Tae Young Kim , Sang Il Yoon
IPC分类号： F02M15/04 , F02M37/22 , F02M19/06 , F02M15/02
CPC分类号： F02M37/223 , F02M15/025 , F02M15/045 , F02M19/063
摘要： A heater control apparatus for a diesel fuel filter according to an exemplary embodiment of the present disclosure includes a fuel temperature sensor for sensing a temperature of diesel fuel, a main relay including a first internal coil and a first switch, a pre-filter heater relay including a second internal coil and a second switch; a first node, a second node, a third node, and an engine control unit (ECU).

3. 发明申请

US20170211532A1 HEAT STORAGE DEVICE 审中-公开
公开(公告)号：US20170211532A1
公开(公告)日：2017-07-27
申请号：US15399027
申请日：2017-01-05
申请人： KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
发明人： Takafumi YAMAUCHI , Yasuki HIROTA
IPC分类号： F02M37/22 , F02M25/08 , F02B43/02 , F02M37/00
CPC分类号： F02M37/223 , F02B43/02 , F02B43/08 , F02M25/08 , F02M37/0023 , F02M37/0064 , Y02T10/32
摘要： A heat storage device including a fuel tank holding a fuel to be combusted in an engine, a heat storage vessel including a heat storage material that dissipates heat by adsorbing or chemically reacting with a fuel gas that has been vaporized, and that stores heat by desorption by heating the fuel gas, a first flow path to feed the fuel from the fuel tank to the heat storage vessel, and a second flow path to feed the fuel gas from the heat storage vessel to the engine.

4. 发明申请

US20170021292A1 FUEL FILTER AND BYPASS VALVE ARRANGEMENT 有权
标题翻译：燃油过滤器和旁路阀安排
公开(公告)号：US20170021292A1
公开(公告)日：2017-01-26
申请号：US14805508
申请日：2015-07-22
申请人： PRATT & WHITNEY CANADA CORP.
发明人： Herve TURCOTTE
IPC分类号： B01D35/147 , B64D37/34 , B01D35/00
CPC分类号： F02C7/22 , B01D35/147 , F02M37/223 , F05D2260/607 , Y02T50/671 , Y02T50/675
摘要： A gas turbine engine has a fuel system including an apparatus. The apparatus includes a housing containing at least a fuel filter assembly and a bypass valve assembly within the housing. The bypass valve assembly selectively opens or closes s bypass passage which bypasses a filtering unit of the fuel filter assembly. In accordance with one aspect, respective first and second fuel flows are Introduced into the housing to be merged and mixed therein prior to entering the fuel filter assembly or the bypass valve assembly, in accordance with another aspect, an ice accretion device is provided within the housing to allow ice formation and accumulation thereon as a result of a transient icing occurrence when the mixed fuel flows in the housing pass through the ice accretion device to enter the fuel filter assembly.
摘要翻译：燃气涡轮发动机具有包括装置的燃料系统。该装置包括至少包含燃料过滤器组件和壳体内的旁通阀组件的壳体。旁通阀组件选择性地打开或关闭绕过燃料过滤器组件的过滤单元的旁通通道。根据一个方面，根据另一方面，根据另一方面，将相应的第一和第二燃料流引入壳体中，以在进入燃料过滤器组件或旁通阀组件之前被合并和混合，在其内部设置积冰装置壳体，以便当混合燃料在壳体中流动通过积冰装置进入燃料过滤器组件时由于瞬时结冰发生而导致冰层形成和积聚。

5. 发明申请

US20160153401A1 HEATER CONTROL APPARATUS FOR DIESEL FUEL FILTER AND DRIVING METHOD THEREOF 有权
标题翻译：柴油机燃油过滤器加热器控制装置及其驱动方法
公开(公告)号：US20160153401A1
公开(公告)日：2016-06-02
申请号：US14949850
申请日：2015-11-23
申请人： KIA MOTORS CORPORATION , HYUNDAI MOTOR COMPANY
发明人： Jaebum YOO , Tae Young KIM , Sang Il YOON
IPC分类号： F02M15/04 , F02M19/06
CPC分类号： F02M37/223 , F02M15/025 , F02M15/045 , F02M19/063
摘要： A heater control apparatus for a diesel fuel filter according to an exemplary embodiment of the present disclosure includes a fuel temperature sensor for sensing a temperature of diesel fuel, a main relay including a first internal coil and a first switch, a pre-filter heater relay including a second internal coil and a second switch; a first node, a second node, a third node, and an engine control unit (ECU).
摘要翻译：根据本公开的示例性实施例的用于柴油机燃料过滤器的加热器控制装置包括用于感测柴油燃料的温度的燃料温度传感器，包括第一内部线圈和第一开关的主继电器，预过滤器加热器继电器包括第二内部线圈和第二开关; 第一节点，第二节点，第三节点和发动机控制单元（ECU）。

6. 发明申请

US20150322893A1 COMPRESSED NATURAL GAS FILTER FOR NATURAL GAS VEHICLE 有权
标题翻译：用于天然气车辆的压缩天然气过滤器
公开(公告)号：US20150322893A1
公开(公告)日：2015-11-12
申请号：US14271383
申请日：2014-05-06
申请人： dHybrid Systems, LLC
发明人： Trevor Milton , Morgan Mackelprang
IPC分类号： F02M21/02 , B01D46/42
CPC分类号： F02M21/0227 , B01D46/4263 , F02M21/0215 , F02M21/0221 , F02M21/0287 , F02M21/06 , F02M37/223 , Y02T10/32
摘要： A filter assembly for a vehicle can be configured to be in fluid communication with a source of compressed natural gas and coolant for an engine. The filter assembly, when so arranged, filters the compressed natural gas and routes the coolant there through to warm the filter assembly.
摘要翻译：用于车辆的过滤器组件可以构造成与用于发动机的压缩天然气源和冷却剂流体连通。当安装过滤器组件时，过滤器组件过滤压缩的天然气并将冷却剂路由到其中以加热过滤器组件。

7. 发明授权

US09074610B2 Tank module for a liquid tank 有权
标题翻译：罐体模块
公开(公告)号：US09074610B2
公开(公告)日：2015-07-07
申请号：US13704738
申请日：2011-06-22
申请人： Jürgen Harr , Robert Fuchs
发明人： Jürgen Harr , Robert Fuchs
IPC分类号： F01N3/20 , B01D35/027 , B01D35/26 , F04D29/58 , F02M37/22 , F01N3/08
CPC分类号： F04D29/588 , B01D35/027 , B01D35/26 , F01N3/08 , F01N3/2066 , F01N2610/10 , F01N2610/1406 , F01N2610/1426 , F01N2610/1433 , F02M37/223 , Y02T10/16 , Y02T10/24 , Y10T137/6416 , Y10T137/794
摘要： The present invention concerns a tank module for insertion into an opening region (4a) of a tank (1) for storing a fluid (2) and comprises a housing (5) which can be inserted into a lower part of the tank (1) and has an outlet region (9), a filter device (14) for filtering the fluid (2) in the tank (1), and a pump device (15) arranged in the outlet region for conveying the fluid (2) to the outlet region (9), wherein the pump device (15) is arranged at least partially within the filter device (14).
摘要翻译：本发明涉及一种用于插入储存流体（2）的罐（1）的开口区域（4a）中的罐模块，并且包括可以插入罐（1）的下部的壳体（5）并且具有出口区域（9），用于过滤所述罐（1）中的流体（2）的过滤器装置（14）和布置在所述出口区域中用于将所述流体（2）输送到所述罐出口区域（9），其中所述泵装置（15）至少部分地布置在所述过滤装置（14）内。

8. 发明授权

US08552345B2 Method for operating a diesel fuel filter heater 有权
标题翻译：操作柴油机过滤器加热器的方法
公开(公告)号：US08552345B2
公开(公告)日：2013-10-08
申请号：US13110389
申请日：2011-05-18
申请人： Peter Schaefer , Clement Rinkert
发明人： Peter Schaefer , Clement Rinkert
IPC分类号： G05B1/02
CPC分类号： F02M31/125 , F02M37/223 , Y02T10/126
摘要： The invention relates to a method for operating a diesel fuel filter heater comprising at least one PTC element, in a motor vehicle. According to the invention, a glow plug control device is used to generate an effective voltage from a vehicle system voltage using pulse width modulation, which is then applied at the filter heater.
摘要翻译：本发明涉及一种用于在机动车辆中操作包括至少一个PTC元件的柴油燃料过滤器加热器的方法。根据本发明，使用电热塞控制装置从使用脉冲宽度调制的车辆系统电压产生有效电压，然后将其应用于过滤加热器。

9. 发明授权

US08301021B2 Heating device for fuel 有权
标题翻译：燃料加热装置
公开(公告)号：US08301021B2
公开(公告)日：2012-10-30
申请号：US12336816
申请日：2008-12-17
申请人： Klaus Dr. Beetz , Gerd Kissner
发明人： Klaus Dr. Beetz , Gerd Kissner
IPC分类号： F24H1/10 , A47J31/00
CPC分类号： F02M31/125 , B01D35/18 , F02M37/223 , Y02T10/126
摘要： The present invention relates to a heating device (1) for fuel with at least one PTC heating element (5) and a heat transfer device (6) in thermal contact with the latter, which exhibits two heat transfer elements (7, 7′), and with a tubular casing (2) made of plastic that envelop the heat transfer device (6) and the a least one PTC heating element (5), wherein the diesel fuel to be heated flows through the casing (2) and around the heat transfer device (6) during operation of the heating device (1). Provided on the interior side of the tubular casing (2) is a guiding device that interacts with the at least one PTC heating element (5) and/or the heat transfer device (6) in such a way that at least one PTC heating element (5) and the heat transfer device (6) can be axially inserted into the casing (2) for assembling the heating device (1). Of significance relative to the invention in this case is that a spring system (8, 18) separate from the heat transfer device (6) is provided, which tensions the heat transfer device (6) against the guiding device so as to fix it in place.
摘要翻译：本发明涉及一种具有至少一个PTC加热元件（5）的燃料加热装置（1）和与该热交换装置（6）热接触的热传递装置（6），它们具有两个传热元件（7,7'），以及包围传热装置（6）和至少一个PTC加热元件（5）的由塑料制成的管状壳体（2）和待加热的柴油燃料流过壳体（2）传热装置（6）在加热装置（1）的运行期间。在管状壳体（2）的内侧设置有引导装置，其与至少一个PTC加热元件（5）和/或传热装置（6）相互作用，使得至少一个PTC加热元件（5）和传热装置（6）可以轴向插入到壳体（2）中，用于组装加热装置（1）。在这种情况下，相对于本发明的重要意义在于提供了与传热装置（6）分开的弹簧系统（8,18），其将传热装置（6）紧紧地对准引导装置，以将其固定在地点。

10. 发明申请

US20100258090A1 Apparatus For Reducing Fuel Waxing 有权
标题翻译：减少燃油打蜡的设备
公开(公告)号：US20100258090A1
公开(公告)日：2010-10-14
申请号：US12421900
申请日：2009-04-10
申请人： Timothy J. Cushing
发明人： Timothy J. Cushing
IPC分类号： F02M37/04 , B01D35/02 , B01D17/12 , B01D35/20
CPC分类号： F02M27/08 , F02M37/223
摘要： A fuel filter for an internal combustion engine is provided comprising a fuel conduit configured to transport fuel from a fuel tank to an internal combustion engine. A fuel filter manifold has an inlet and an outlet for fluid communication with the fuel conduit. A fuel filter housing is associated with the fuel filter manifold and is configured to receive fuel from and dispense fuel to the fuel filter manifold. A filter element is disposed within the fuel filter housing between the inlet and the outlet and is configured to filter fuel passing through the fuel filter housing. An electromagnetic transducer is associated with the fuel filter and is configured to emit high frequency waves operable on the fuel to reduce, via ultrasonic cavitation, wax crystals suspended in the fuel.
摘要翻译：一种用于内燃机的燃料过滤器，其特征在于包括燃料导管，其构造成将燃料从燃料箱输送到内燃机。燃料过滤器歧管具有用于与燃料管道流体连通的入口和出口。燃料过滤器壳体与燃料过滤器歧管相关联并且构造成从燃料过滤器歧管接收燃料并将燃料分配给燃料过滤器歧管。过滤器元件设置在燃料过滤器壳体内的入口和出口之间，并且被配置成过滤通过燃料过滤器壳体的燃料。电磁换能器与燃料过滤器相关联并且被配置为发射可在燃料上操作的高频波，以通过超声空化来减少悬浮在燃料中的蜡晶体。

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