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1. 发明申请

US20180257509A1 FUEL CELL VEHICLE 审中-公开
公开(公告)号：US20180257509A1
公开(公告)日：2018-09-13
申请号：US15880894
申请日：2018-01-26
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Tetsuji AISHIMA
IPC分类号： B60L11/18 , H01M8/04082 , H01M8/04014 , H01M8/2465 , B60K15/07
CPC分类号： B60L11/1898 , B60K1/00 , B60K15/03006 , B60K15/07 , B60K2001/003 , B60K2015/03315 , B60K2015/03414 , B60K2015/0634 , B60K2015/0635 , B60L3/0007 , B60L3/0053 , B60L50/71 , B60L50/72 , B60L58/33 , B60Y2306/01 , B60Y2306/05 , B60Y2400/202 , H01M8/04014 , H01M8/04074 , H01M8/04089 , H01M8/04201 , H01M8/2465 , H01M2250/30 , Y02B90/18 , Y02T10/7005
摘要： A fuel cell vehicle comprising: a hydrogen tank which is mounted on the vehicle so as to have a center axis generally parallel to a front/rear direction of the vehicle; a high-voltage electric component which is positioned either forward or rearward of the hydrogen tank and which operates on high voltage; an aftercooler placed between the hydrogen tank and the high-voltage electric component to cool compressed air; and a fuel cell stack which is supplied with the cooled compressed air.

2. 发明申请

US20180175414A1 AIR CUT-OFF VALVE MODULE AND CONTROL METHOD THEREOF 审中-公开
公开(公告)号：US20180175414A1
公开(公告)日：2018-06-21
申请号：US15841716
申请日：2017-12-14
申请人： HYUNDAI KEFICO CORPORATION
发明人： Myoung Jin Kim , Dong Bin Shin
IPC分类号： H01M8/04082 , B60L11/00 , B60K6/32 , B60L11/18
CPC分类号： H01M8/04201 , B60K6/32 , B60K2001/0455 , B60L11/002 , B60L11/1883 , B60L11/1898 , B60Y2200/90 , B60Y2200/91 , B60Y2200/92 , B60Y2400/202 , H01M2250/20
摘要： An air cut-off valve module and a control method thereof is provided. The air cut-off valve module has a structure in which valve plates and driving mechanisms thereof are formed as one module, and is mounted in a stack. Thus, components related to the air cut-off valve are constructed as a compact module. Furthermore, a bypass flow path is formed to dilute exhaust gas of the stack, thereby reducing the concentration of hydrogen.

3. 发明授权

US09929579B2 Method and apparatus for controlling charging of low voltage battery 有权
公开(公告)号：US09929579B2
公开(公告)日：2018-03-27
申请号：US14709561
申请日：2015-05-12
申请人： Hyundai Motor Company
发明人： Kyu Il Lee , Ji Tae Kim , Boung Ho Min
IPC分类号： H02J7/00 , B60L11/18 , H02J7/14
CPC分类号： H02J7/0057 , B60L11/1861 , B60L11/1887 , B60L11/1898 , B60L2240/80 , H02J7/1446 , H02J2007/0059 , Y02T10/7005 , Y02T10/92
摘要： A method and an apparatus for controlling charging of a low voltage battery are provided. The method includes determining a consumption pattern of an auxiliary machinery based on a consumed power of the auxiliary machinery and setting a base charged voltage based on the consumption pattern of the auxiliary machinery. Further, a charged voltage is set for the low voltage battery based on the base charged voltage, a driving mode of a vehicle, and a state of charge of a high voltage battery.

4. 发明授权

US09902288B2 Hydrogen exhaust apparatus for fuel cell vehicle 有权
公开(公告)号：US09902288B2
公开(公告)日：2018-02-27
申请号：US14936081
申请日：2015-11-09
申请人： Hyundai Motor Company
发明人： Hyung Ki Kim , Ki Ho Hwang
IPC分类号： F16L41/00 , B60L11/18 , H01M8/0662
CPC分类号： B60L11/1898 , H01M8/0662 , H01M2250/20 , Y02E60/321 , Y02T90/32
摘要： An apparatus is provided for safely discharging hydrogen permeated and leaking from a fuel tank of a fuel cell vehicle. The hydrogen exhaust apparatus for a fuel cell vehicle collects and safely processes hydrogen permeating a tank, and quantitatively detects the hydrogen transmissive amount. Thus the apparatus has improved a shape and attachment manner of a dome protector mounted in a hydrogen fuel tank. The safety aspect of hydrogen discharged to the air is improved, and an active response to various controls by quantitatively detecting the hydrogen transmissive amount is implemented.

5. 发明授权

US09899690B2 Method of discharging water from fuel cell and fuel cell system 有权
公开(公告)号：US09899690B2
公开(公告)日：2018-02-20
申请号：US14929653
申请日：2015-11-02
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Yoshiaki Naganuma , Tomohiro Ogawa , Tsuyoshi Maruo , Masashi Toida
IPC分类号： H01M8/04119 , B60L11/18 , H01M8/04313 , H01M8/04746 , H01M8/04089
CPC分类号： H01M8/04156 , B60L1/003 , B60L3/0053 , B60L11/1881 , B60L11/1896 , B60L11/1898 , B60L2240/22 , B60L2240/642 , H01M8/04097 , H01M8/04164 , H01M8/04179 , H01M8/04313 , H01M8/04753 , H01M8/04761 , H01M2250/20 , Y02T90/32
摘要： A method of discharging water from a mobile object, which includes a fuel cell, a gas-liquid separator, and a circulation pump, comprises: an inclined state detection step of detecting an inclined state of the mobile object with respect to a horizontal plane; a scavenging start step of starting to supply scavenging gas at a predetermined first supply flow rate to a gas flow path in the fuel cell, by driving the circulation pump; and a supply flow rate increase step of increasing, when the mobile object is in a predetermined inclined state in which an outlet of the gas flow path is directed upward against a direction of gravity, a rotational speed of the circulation pump so that the supply flow rate of the scavenging gas is increased to a second supply flow rate higher than the first supply flow rate after a predetermined period from starting to supply the scavenging gas.

6. 发明授权

US09895967B2 Piping member for fuel cell and fuel cell vehicle equipped therewith 有权
公开(公告)号：US09895967B2
公开(公告)日：2018-02-20
申请号：US15021807
申请日：2014-10-03
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Ryota Akaboshi , Yasuki Otake , Shunichi Shibasaki , Yasuhiko Ohashi , Shigeyuki Terada
IPC分类号： B60K13/04 , B60R16/08 , B60K1/04 , H01M8/04291 , B60L11/18 , B60R13/08 , H01M8/04119 , H01M8/0662 , F01N13/08
CPC分类号： B60K13/04 , B60K1/04 , B60L11/1883 , B60L11/1888 , B60L11/1896 , B60L11/1898 , B60L2240/36 , B60R13/0876 , B60R16/08 , B60Y2200/90 , F01N13/082 , H01M8/04156 , H01M8/04179 , H01M8/04291 , H01M8/0662 , H01M2250/20 , Y02T90/32 , Y02T90/34
摘要： A piping member that is used for a moving body equipped with a fuel cell and that is configured to suppress potential troubles caused by drainage water of the fuel cell. A fuel cell vehicle includes an exhaust pipe that is a piping member configured to discharge drainage water and exhaust gas of a fuel cell. The exhaust pipe includes an extended portion, a curved portion and an opening end portion and is mounted such that the exhaust pipe opens downward on the rear side of the fuel cell vehicle. The exhaust pipe is configured such that an inner wall surface of a wall portion of the opening end portion located on the front side of the vehicle is inclined from the rear side toward the front side of the fuel cell vehicle to be extended to an opening, in the state that the exhaust pipe is mounted to the fuel cell vehicle.

7. 发明授权

US09742023B2 Fuel cell, fluid distribution device for fuel cell, and vehicle provided with fuel cell 有权
公开(公告)号：US09742023B2
公开(公告)日：2017-08-22
申请号：US14766585
申请日：2014-03-07
申请人： Nissan Motor Co., Ltd.
发明人： Takuya Hasegawa , Ryuji Fujieda
IPC分类号： H01M8/10 , H01M8/2485 , B60L11/18 , H01M8/2465
CPC分类号： H01M8/2485 , B60L11/18 , B60L11/1898 , H01M8/1007 , H01M8/2465 , H01M8/2483 , H01M8/2484 , H01M2250/20 , Y02T90/16 , Y02T90/32 , Y02T90/34
摘要： A fuel cell contains two or more fluid-supplying internal manifolds and fluid-discharging internal manifolds for each fluid. External manifolds include fluid-supplying external manifolds, which connect to the fluid-supplying internal manifolds, and fluid-discharging external manifolds, which connect to the fluid-discharging internal manifolds, for each fluid. The respective fluid-supplying and fluid-discharging external manifolds are positioned approximately in parallel with each other, extending in the width direction of a cell laminate body.

8. 发明申请

US20170166026A1 Gas Spring System for a Motor Vehicle, Motor Vehicle with Such a Gas Spring System, and Method for Operating a Motor Vehicle 审中-公开
公开(公告)号：US20170166026A1
公开(公告)日：2017-06-15
申请号：US15370640
申请日：2016-12-06
申请人： Audii AG
发明人： Johannes LANDGRAF
IPC分类号： B60G11/27 , H01M8/04082 , H01M8/04746 , B60L11/18
CPC分类号： B60G11/27 , B60G17/0195 , B60G2202/152 , B60G2300/50 , B60G2500/201 , B60L11/1898 , B60Y2304/01 , H01M8/04201 , H01M8/04753 , H01M2250/20 , Y02T90/32
摘要： The invention relates to a gas spring system for a motor vehicle, with a gas pressure generation unit that can be connected via fluid connections to at least one gas pressure receiver. It is provided therein that the gas pressure generation unit is designed to be operated by gas pressure and configured to be operated by an energy gas pressure of an energy gas for a motor vehicle drive.

9. 发明申请

US20170110744A1 AIR INTAKE STRUCTURE AND FUEL CELL VEHICLE 审中-公开
公开(公告)号：US20170110744A1
公开(公告)日：2017-04-20
申请号：US15296042
申请日：2016-10-18
申请人： HONDA MOTOR CO., LTD.
发明人： Toshinobu MITO , Nobuhiko KAMAGATA
IPC分类号： H01M8/04119 , B60K13/02 , B60L11/18
CPC分类号： H01M8/04119 , B60K13/02 , B60L11/1898 , H01M8/04201 , H01M2250/20 , Y02T90/32
摘要： An air intake structure for a fuel cell vehicle includes an air inlet port, an air passage, and a water separation passage. The air inlet port is provided in a front space of the fuel cell vehicle in which a fuel cell is accommodated. The air passage is connected to the air inlet port such that air flows from the air inlet port to the fuel cell through the air passage. The air passage has a branch point and a first minimum passage sectional area located downstream with respect to the branch point. The water separation passage has a downstream opening in the front space and extending from the branch point to the downstream opening below the air passage to separate water from the air. The water separation passage has a second minimum passage sectional area which is smaller than the first minimum passage sectional area.

10. 发明申请

US20170062850A1 ANODE-CATHODE SUPPLY DEVICE 审中-公开
公开(公告)号：US20170062850A1
公开(公告)日：2017-03-02
申请号：US15248023
申请日：2016-08-26
申请人： Volkswagen AG
发明人： Christian Lucas
IPC分类号： H01M8/04082 , B60L11/18 , H01M8/04223 , H01M8/04746 , H01M8/04228
CPC分类号： H01M8/04201 , B60L11/1883 , B60L11/1898 , H01M8/04089 , H01M8/04104 , H01M8/04228 , H01M8/04231 , H01M8/04303 , H01M8/04432 , H01M8/04753 , H01M2008/1095 , H01M2250/20 , Y02T90/32
摘要： An anode-cathode supply device for a fuel cell of a fuel cell system, including an anode supply system and a cathode supply system, which may be brought into a fluid communication with each other with the aid of an overflow line situated therebetween and through an overflow valve, the overflow valve being designed as an NC overflow valve, the NC overflow valve being closed in a de-energized state of the NC overflow valve and at a balanced pressure ratio at the NC overflow valve is provided. A method for supplying an operating medium or a device for supplying an operating medium, in particular hydrogen, from an anode to a cathode of a fuel cell of a fuel cell system, preferably a vehicle, in particular an electric vehicle, chronologically during and/or after the fuel cell is deactivated is also provided. A fuel cell system for a vehicle, in particular an electric vehicle, or to a vehicle, in particular an electric vehicle is also provided.
摘要翻译：一种用于燃料电池系统的燃料电池的阳极 - 阴极供应装置，包括阳极供应系统和阴极供应系统，其可以借助于位于其间的溢流管线彼此流体连通并且通过溢流阀，溢流阀设计为NC溢流阀，NC溢流阀在NC溢流阀的断电状态下关闭，并在NC溢流阀处具有平衡的压力比。一种用于从燃料电池系统的燃料电池的阳极至阴极（优选车辆，特别是电动车辆）中提供操作介质或用于供应操作介质，特别是氢的装置的方法，或者在燃料电池被停用之后。还提供了一种用于车辆，特别是电动车辆或车辆，特别是电动车辆的燃料电池系统。

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