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11. 发明授权

US10018307B2 Thermal management system for a natural gas tank 有权
公开(公告)号：US10018307B2
公开(公告)日：2018-07-10
申请号：US14223065
申请日：2014-03-24
申请人： GM Global Technology Operations LLC
发明人： Jerome P. Ortmann , Mahmoud H. Abd Elhamid , Arianna T. Morales , Anne M. Dailly , Mei Cai
IPC分类号： F25B21/02 , F17C13/00 , F17C13/02
CPC分类号： F17C13/002 , F17C11/00 , F17C11/007 , F17C13/00 , F17C13/026 , F17C2201/0104 , F17C2203/0639 , F17C2203/0646 , F17C2203/0648 , F17C2221/033 , F17C2223/0123 , F17C2223/036 , F17C2227/0341 , F17C2227/0379 , F17C2250/0443 , F17C2260/018 , F17C2260/022 , F17C2270/0168
摘要： A thermal management system for a natural gas tank includes a container, and a cooling mechanism operatively positioned to selectively cool the container. A method for minimizing a loss of natural gas storage during refueling is also disclosed herein. In an example of the method, a cooling mechanism, which is operatively positioned to selectively cool a container of a natural gas storage tank, is initiated prior to a refueling event. This cools the container to a predetermined temperature.

12. 发明授权

US09874311B2 Composite pressure vessel having a third generation advanced high strength steel (AHSS) filament reinforcement 有权
公开(公告)号：US09874311B2
公开(公告)日：2018-01-23
申请号：US14303815
申请日：2014-06-13
申请人： GM Global Technology Operations LLC
发明人： Arianna T. Morales , Mahmoud H. Abd Elhamid , Mei Cai , Anne M. Dailly
IPC分类号： F17C1/06 , F17C1/14 , F17C13/00 , F17C1/00
CPC分类号： F17C1/06 , F17C1/00 , F17C1/14 , F17C13/002 , F17C2201/0109 , F17C2201/0123 , F17C2201/054 , F17C2201/056 , F17C2201/058 , F17C2203/0604 , F17C2203/0609 , F17C2203/0639 , F17C2203/0656 , F17C2203/0663 , F17C2203/0665 , F17C2203/067 , F17C2221/033 , F17C2223/0123 , F17C2223/036 , F17C2260/011 , F17C2260/017
摘要： A composite pressure vessel includes a liner to contain a pressurized fluid and a composite layer formed on at least a portion of an exterior surface of liner. The composite layer includes a third generation advanced high strength steel filament reinforcement embedded in a polymer matrix.

13. 发明授权

US09249933B2 Fluid storage tank 有权
标题翻译：流体储罐
公开(公告)号：US09249933B2
公开(公告)日：2016-02-02
申请号：US14223239
申请日：2014-03-24
申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
发明人： Arianna T. Morales , Mei Cai , Anne M. Dailly , Mahmoud H. Abd Elhamid
IPC分类号： B65D90/02 , B65D1/00 , F17C11/00 , B65D21/02
CPC分类号： F17C11/007 , B65D21/0205
摘要： A fluid storage tank includes a plurality of tank sub-units disposed in an array. Each tank sub-unit of the plurality of tank sub-units has an aperture defined in at least one wall overlapping with another aperture defined in at least one adjacent tank sub-unit of the plurality of tank sub-units. Each tank sub-unit of the plurality of tank sub-units is in fluid communication with a single outlet port for selectively extracting a stored fluid from the tank. Each of the plurality of tank sub-units is in fluid communication with a single fluid fill port. The array of tank sub-units is tessellated into a three-dimensional volume. A shell is disposed in contact with a plurality of the tank sub-units to envelop the array. The single outlet port and the single fluid fill port pass through the shell.
摘要翻译：液体储罐包括以阵列布置的多个罐子单元。多个箱子单元中的每个储罐子单元具有限定在至少一个壁中的孔，所述至少一个壁与限定在多个罐子单元中的至少一个相邻罐子单元中的另一孔重叠。多个罐子单元中的每个罐子单元与单个出口端口流体连通，用于从罐中选择性地提取存储的流体。多个罐子单元中的每一个与单个流体填充口流体连通。坦克子单元的阵列被镶嵌成三维体积。壳体设置成与多个箱子单元接触以包围阵列。单个出口和单个流体填充口通过壳体。

14. 发明申请

US20150362125A1 COMPOSITE PRESSURE VESSEL 有权
标题翻译：复合压力容器
公开(公告)号：US20150362125A1
公开(公告)日：2015-12-17
申请号：US14303815
申请日：2014-06-13
申请人： GM Global Technology Operations LLC
发明人： Arianna T. Morales , Mahmoud H. Abd Elhamid , Mei Cai , Anne M. Dailly
IPC分类号： F17C1/06 , F17C13/00 , F17C1/14
CPC分类号： F17C1/06 , F17C1/00 , F17C1/14 , F17C13/002 , F17C2201/0109 , F17C2201/0123 , F17C2201/054 , F17C2201/056 , F17C2201/058 , F17C2203/0604 , F17C2203/0609 , F17C2203/0639 , F17C2203/0656 , F17C2203/0663 , F17C2203/0665 , F17C2203/067 , F17C2221/033 , F17C2223/0123 , F17C2223/036 , F17C2260/011 , F17C2260/017
摘要： A composite pressure vessel includes a liner to contain a pressurized fluid and a composite layer formed on at least a portion of an exterior surface of liner. The composite layer includes a third generation advanced high strength steel filament reinforcement embedded in a polymer matrix.
摘要翻译：复合压力容器包括用于容纳加压流体的衬垫和形成在衬垫的外表面的至少一部分上的复合层。复合层包括嵌入聚合物基体中的第三代高级高强度钢丝增强纤维。

15. 发明授权

US09624851B2 Method of operating a vehicle powertrain having a gas phase fuelable engine 有权
公开(公告)号：US09624851B2
公开(公告)日：2017-04-18
申请号：US14614386
申请日：2015-02-04
申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
发明人： Anne M. Dailly , Jose Franca , Mei Cai , Arianna T. Morales , Mahmoud H. Abd Elhamid , Robert Lee Girdwood
IPC分类号： F02D41/00 , B60W30/182 , B60W10/08 , B60W20/00 , B60W10/06 , F02D19/06 , F02D29/02 , B60W20/15
CPC分类号： F02D41/0025 , B60W10/06 , B60W10/08 , B60W20/15 , B60W30/182 , B60Y2400/433 , F02D19/061 , F02D19/0615 , F02D19/0647 , F02D19/0692 , F02D29/02 , F02D41/0027 , F02D2200/0602 , F02D2200/604 , F02D2200/606 , Y02T10/36 , Y02T10/6286 , Y10S903/93
摘要： A method of operating a vehicle powertrain includes determining a selected powertrain operational mode. A demand fraction is determined. An internal combustion engine (ICE) is to output a maximum power when a gaseous fuel is conveyed to an injector of the ICE at a source pressure greater than a cutoff pressure. The source pressure in a container in fluid connection with the injector is determined. The gaseous fuel is received at the source pressure by the injector to inject the gaseous fuel into the ICE for combustion in response to the source pressure, demand fraction, or selected powertrain operation mode meeting a first set of criteria. The injector is prevented from injecting the gaseous fuel into the ICE and the powertrain is driven from an alternative power source in response to the source pressure, demand fraction, or selected powertrain operation mode meeting a second set of criteria.

16. 发明申请

US20150226139A1 METHOD OF OPERATING A VEHICLE POWERTRAIN 有权
标题翻译：一种车辆动力系统的运行方法
公开(公告)号：US20150226139A1
公开(公告)日：2015-08-13
申请号：US14614386
申请日：2015-02-04
申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
发明人： Anne M. Dailly , Jose Franca , Mei Cai , Arianna T. Morales , Mahmoud H. Abd Elhamid , Robert Lee Girdwood
IPC分类号： F02D41/00 , B60W30/182 , B60W10/08 , B60W20/00 , B60W10/06
CPC分类号： F02D41/0025 , B60W10/06 , B60W10/08 , B60W20/15 , B60W30/182 , B60Y2400/433 , F02D19/061 , F02D19/0615 , F02D19/0647 , F02D19/0692 , F02D29/02 , F02D41/0027 , F02D2200/0602 , F02D2200/604 , F02D2200/606 , Y02T10/36 , Y02T10/6286 , Y10S903/93
摘要： A method of operating a vehicle powertrain includes determining a selected powertrain operational mode. A demand fraction is determined. An internal combustion engine (ICE) is to output a maximum power when a gaseous fuel is conveyed to an injector of the ICE at a source pressure greater than a cutoff pressure. The source pressure in a container in fluid connection with the injector is determined. The gaseous fuel is received at the source pressure by the injector to inject the gaseous fuel into the ICE for combustion in response to the source pressure, demand fraction, or selected powertrain operation mode meeting a first set of criteria. The injector is prevented from injecting the gaseous fuel into the ICE and the powertrain is driven from an alternative power source in response to the source pressure, demand fraction, or selected powertrain operation mode meeting a second set of criteria.
摘要翻译：操作车辆动力系的方法包括确定所选择的动力系运行模式。确定需求分数。当气体燃料以大于截止压力的源压力被输送到ICE的喷射器时，内燃机（ICE）将输出最大功率。确定与喷射器流体连接的容器中的源压力。气体燃料通过喷射器在源压力下被接收，以响应于源压力，需求分数或满足第一组标准的所选择的动力系运行模式将气体燃料喷射到ICE中用于燃烧。防止喷射器将气体燃料喷射到ICE中，并且响应于源压力，需求分数或满足第二组标准的所选择的动力系运行模式，动力系由替代动力源驱动。

17. 发明申请

US20140290789A1 METHOD OF INCREASING STORAGE CAPACITY OF NATURAL GAS TANK 有权
标题翻译：提高天然气储罐容量的方法
公开(公告)号：US20140290789A1
公开(公告)日：2014-10-02
申请号：US14223163
申请日：2014-03-24
申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
发明人： Anne M. Dailly , Arianna T. Morales , Mahmoud H. Abd Elhamid , Mei Cai
IPC分类号： F17C11/00 , F17C5/06
CPC分类号： F17C11/007 , F17C2203/0639 , F17C2203/0648 , F17C2221/033
摘要： A method for increasing capacity of a natural gas (NG) tank. The method includes selecting a container with a service pressure rating of about 3,000 or 3,600 psi. An NG adsorbent is in the container. The container has a maximum fill capacity. The method further includes cooling the adsorbent by Joule-Thomson cooling during filling of the container with NG from a filling source at greater than 3,600 psi. The container is filled to the maximum fill capacity at a fill rate to prevent a bulk temperature of the adsorbent from rising more than about 5° C. above an ambient temperature. A rate of heat transfer from the tank is less than a rate of heating from compression of the NG and adsorption during the filling. The NG adsorbent adsorbs a higher amount of NG than it would at higher than 5° C. above ambient.
摘要翻译：一种提高天然气（NG）罐容量的方法。该方法包括选择服务压力等级为约3,000或3.600psi的容器。 NG吸附剂在容器中。容器具有最大填充能力。该方法还包括通过焦耳汤姆森（Joule-Thomson）冷却来冷却吸附剂，该容器在填充来自填充源的大于3600psi的NG中。以填充速率将容器填充到最大填充容量，以防止吸附剂的体积温度比环境温度上升超过约5℃。来自罐的热传递速率小于在加压期间NG的压缩和吸附的加热速率。 NG吸附剂吸附高于环境温度高于5℃的较高量的NG。

18. 发明公开

US20230326444A1 CAST COVER WITH INTEGRATED NOISE MITIGATION METHOD 审中-公开
公开(公告)号：US20230326444A1
公开(公告)日：2023-10-12
申请号：US17718964
申请日：2022-04-12
申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
发明人： Anil K. SACHDEV , Arianna T. Morales , Song He
IPC分类号： G10K11/168 , B23P15/00
CPC分类号： G10K11/168 , B23P15/00
摘要： A cover for a housing includes a cast plate-like member having a top side and a bottom side with a plurality of raised ribs on the bottom side, the plurality of raised ribs defining a plurality of spaces therebetween. A noise insulating material is provided in at least some of the plurality of spaces. A sheet metal plate is adhered to a top of the plurality of raised ribs by an adhesive.

19. 发明授权

US11708629B2 High strength ductile 6000 series aluminum alloy extrusions 有权
公开(公告)号：US11708629B2
公开(公告)日：2023-07-25
申请号：US17735228
申请日：2022-05-03
申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
发明人： Arianna T. Morales , Raja K. Mishra , Anil K. Sachdev
IPC分类号： C22F1/05 , C22C21/08
CPC分类号： C22F1/05 , C22C21/08
摘要： An alloy composition is provided. The alloy composition includes silicon (Si) at a concentration of greater than or equal to about 0.55 wt. % to less than or equal to about 0.75 wt. %, magnesium (Mg) at a concentration of greater than or equal to about 0.55 wt. % to less than or equal to about 0.75 wt. %, chromium (Cr) at a concentration of greater than or equal to about 0.15 wt. % to less than or equal to about 0.3 wt. %, and a balance of the alloy composition being aluminum (Al). The alloy composition has an intermetallic phase content of less than or equal to about 3 wt. %. Methods of preparing the alloy composition and of processing the alloy composition are also provided.

20. 发明授权

US11642712B1 Method of manufacturing vehicle body structure component to include reinforced regions 有权
公开(公告)号：US11642712B1
公开(公告)日：2023-05-09
申请号：US17679254
申请日：2022-02-24
申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
发明人： Anil K. Sachdev , Louis G. Hector, Jr. , Arianna T. Morales , Andrew Clay Bobel
IPC分类号： B21C23/08 , B21D53/88 , B21C37/06 , B21C37/15 , B21C35/02
CPC分类号： B21C23/085 , B21D53/88 , B21C35/026 , B21C37/06 , B21C37/158
摘要： The present disclosure describes a method of manufacturing a vehicle body structure component. The method includes extruding a tube to include at least one reinforced region extending along a length of the tube. The tube has a first thickness in the at least one reinforced region and a second thickness in other regions of the tube. The first thickness is greater than the second thickness. The method further includes cutting a blank from the tube such that the blank includes at least a portion of the at least one reinforced region and forming the blank into a desired shape of the component.

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