公开(公告)号：US20240300324A1

公开(公告)日：2024-09-12

申请号：US18595846

申请日：2024-03-05

申请人： Hino Motors, Ltd. ,  TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： Akinori OKO ,  Mao KOWATA ,  Shinnosuke IDE ,  Yasushi FUKAISHI

IPC分类号： B60K15/07 ,  B60K1/04 ,  B60K15/03 ,  B60L50/72

CPC分类号： B60K15/07 ,  B60K1/04 ,  B60L50/72 ,  B60K2001/0438 ,  B60K2015/03315

摘要： A vehicle body lower structure according to one aspect includes: a pair of side rails disposed apart from each other in a width direction of a vehicle and extending in a front-rear direction of the vehicle; a pair of hydrogen tanks respectively disposed outside the pair of side rails in the width direction; a pair of protection members configured to respectively protect the pair of hydrogen tanks from external impact; and a battery supported by the pair of side rails between the pair of protection members.

公开(公告)号：US20240291004A1

公开(公告)日：2024-08-29

申请号：US18175039

申请日：2023-02-27

申请人： Hyundai Motor Company ,  Kia Corporation

发明人： John Molnar ,  Amanda Christiana ,  Henry Teutsch ,  Victoria Delker

IPC分类号： H01M8/04291 ,  B60L50/72 ,  H01M8/04119

CPC分类号： H01M8/04291 ,  B60L50/72 ,  H01M8/04156 ,  A01K7/00 ,  B62D25/2027 ,  H01M2250/20

摘要： Provided is a system for deploying a container from a vehicle. The system includes a container; a reservoir configured to store a substance to be dispensed to the container; and a deployment device configured to transition the container between a deployed position and a retracted position. In the deployed position, the container is placed external to the vehicle, and in the retracted position, the container is placed internal to the vehicle. The system may further include a dispensing device connected to the reservoir and configured to dispense the substance from the reservoir to the container. Preferably, the vehicle is a fuel cell electric vehicle (FCEV) including a fuel cell stack, and the substance includes wastewater exhaust form the fuel cell stack.

公开(公告)号：US20240200724A1

公开(公告)日：2024-06-20

申请号：US18357754

申请日：2023-07-24

申请人： Hyundai Motor Company ,  Kia Corporation

发明人： Se Kwon Jung

IPC分类号： F17C5/00 ,  B60L50/72 ,  B60L58/12 ,  B60L58/30 ,  B60L58/40 ,  H01M8/04082 ,  H01M8/04746 ,  H01M8/04858 ,  H01M16/00

CPC分类号： F17C5/007 ,  B60L50/72 ,  B60L58/12 ,  B60L58/30 ,  B60L58/40 ,  H01M8/04201 ,  H01M8/04753 ,  H01M8/04925 ,  H01M16/003 ,  H01M16/006 ,  B60L2240/40 ,  B60L2250/16 ,  F17C2221/012 ,  F17C2250/03 ,  F17C2250/0626 ,  F17C2260/02 ,  F17C2265/065 ,  F17C2270/0168 ,  F17C2270/0184 ,  H01M2250/20

摘要： A mobility includes a storage vessel, a power train configured to generate power using liquid hydrogen stored in the storage vessel, and a control device configured to downwardly adjust a target operating pressure of the storage vessel at a time of entering a refueling preparation mode, compare a supply pressure of the liquid hydrogen supplied to the power train with a target hydrogen supply pressure according to the target operating pressure, and limit the power of the power train in response to the supply pressure of the liquid hydrogen being less than the target hydrogen supply pressure.

公开(公告)号：US11909079B2

公开(公告)日：2024-02-20

申请号：US17399717

申请日：2021-08-11

申请人： Alakai Technologies Corporation

发明人： Brian D. Morrison ,  William Spellane

IPC分类号： H01M8/04 ,  H01M8/04089 ,  H01M8/04746 ,  B60L58/33 ,  B60L50/72 ,  H01M8/04082 ,  B64D27/24 ,  B60L58/30 ,  B64D41/00 ,  B64D27/02 ,  B64C27/08

CPC分类号： H01M8/04089 ,  B60L50/72 ,  B60L58/30 ,  B60L58/33 ,  B64D27/24 ,  H01M8/04 ,  H01M8/04082 ,  H01M8/04753 ,  B60L2200/10 ,  B60L2240/36 ,  B64C27/08 ,  B64D2027/026 ,  B64D2041/005 ,  H01M2250/20

摘要： A fuel cell oxygen delivery system, method, and apparatus for full-scale clean fuel electric-powered vehicle having a fuel cell module including a plurality of fuel cells working together that augments gaseous oxygen from ambient air and gaseous hydrogen extracted from liquid hydrogen by pressure change or heat exchangers, with fuel cells containing electrical circuits configured to collect electrons from the plurality of hydrogen fuel cells to supply voltage and current to motor controllers commanded by control units configured to control an amount and distribution of electrical voltage and torque or current for each of one or more motor and propeller or rotor assembly, wherein electrons returning from the electrical circuits combine with both oxygen derived from air and onboard oxygen from the delivery system to form oxygen ions, then protons combine with oxygen ions to form H2O molecules and heat.

公开(公告)号：US11850957B2

公开(公告)日：2023-12-26

申请号：US17391649

申请日：2021-08-02

申请人： Hyundai Motor Company ,  Kia Corporation

发明人： Yun Kyung Park ,  Seung Jun Yeon

IPC分类号： B60L50/72 ,  B60L50/71 ,  H01M8/04858 ,  B60L58/30 ,  B60R16/023

CPC分类号： B60L50/72 ,  B60L50/71 ,  B60L58/30 ,  B60R16/0239 ,  H01M8/0494 ,  H01M2250/20

摘要： A fuel cell vehicle is provided. The fuel cell vehicle includes a fuel cell, a junction box that is disposed on the fuel cell and includes a first bus bar, a power controller that is disposed at the rear side of the fuel cell and includes a second bus bar, and a fastening part that fastens the first bus bar and the second bus bar in a fastening space to electrically connect the junction box and the power controller to each other. One of the junction box and the power controller includes a tool inlet to allow access to the fastening space from the outside.

公开(公告)号：US20230402623A1

公开(公告)日：2023-12-14

申请号：US17837799

申请日：2022-06-10

申请人： Response Technologies, LLC

发明人： David A. Pettey ,  Richard Fox ,  Allen S. Pettey

IPC分类号： H01M8/0276 ,  H01M8/04082 ,  B64D27/24 ,  B64C27/00 ,  B60L50/72

CPC分类号： H01M8/0276 ,  H01M8/04201 ,  B64D27/24 ,  B64C27/00 ,  B60L50/72 ,  H01M2250/20 ,  B60L2200/10

摘要： A fuel cell includes a flexible body and first and second fittings attached to the flexible body. The first and second fittings each include a first opening configured for ingress or egress of a fluid, and each include second openings extending through outer portions of the first and second fittings. The first and second fittings are more rigid than the flexible body. The fuel cell further includes a first elongated interconnect attached to the first fitting through one or more of the second openings extending through the outer portion of the first fitting and connected to the second fitting through one or more of the second openings extending through the outer portion of the second fitting such that the first elongated interconnect couples together the first and second fittings.

公开(公告)号：US11828417B2

公开(公告)日：2023-11-28

申请号：US17318993

申请日：2021-05-12

申请人： Universal Hydrogen Co.

发明人： John-Paul Clarke ,  Jason Chua ,  Paul Eremenko ,  Jon Gordon

IPC分类号： B60L50/72 ,  F17C13/08 ,  H01M8/04082 ,  B65B31/02 ,  B64D37/04 ,  B64D37/06 ,  B64D37/16 ,  B64D37/30 ,  B64F1/28 ,  F17C1/06 ,  B64D41/00

CPC分类号： F17C13/083 ,  B60L50/72 ,  B64D37/04 ,  B64D37/06 ,  B64D37/16 ,  B64D37/30 ,  B64F1/28 ,  B65B31/025 ,  H01M8/04201 ,  B64D41/00 ,  B64D2041/005 ,  F17C1/06 ,  F17C2203/03 ,  F17C2203/0621 ,  F17C2203/0624 ,  F17C2203/0663 ,  F17C2203/0673 ,  F17C2205/013 ,  F17C2205/0107 ,  F17C2205/0305 ,  F17C2205/0323 ,  F17C2205/0338 ,  F17C2221/012 ,  F17C2250/04 ,  F17C2265/066 ,  F17C2270/0189

摘要： The present disclosure provides systems and methods for storing, transporting, and using hydrogen. In some embodiments, the method may comprise (a) storing hydrogen fuel in one or more fuel storage modules; (b) transporting the one or more fuel storage modules to a vehicle fueling site, wherein one or more hydrogen fuel compatible vehicles are located at or near the vehicle fueling site; (c) loading the one or more fuel storage modules into the one or more hydrogen fuel compatible vehicles, wherein the one or more fuel storage modules are configured to be releasably coupled to the one or more hydrogen fuel compatible vehicles; and (d) decoupling the one or more fuel storage modules from the one or more hydrogen fuel compatible vehicles after the one or more fuel storage modules are depleted or partially depleted.

公开(公告)号：US11794596B2

公开(公告)日：2023-10-24

申请号：US16686366

申请日：2019-11-18

申请人： Hyundai Motor Company ,  Kia Motors Corporation

发明人： Seung Jun Yeon ,  Duck Whan Kim

IPC分类号： B60L50/71 ,  B60L50/72 ,  H01M8/2475 ,  H01M8/04858 ,  H01M8/0202

CPC分类号： B60L50/71 ,  B60L50/72 ,  H01M8/0202 ,  H01M8/0488 ,  H01M8/0494 ,  H01M8/2475 ,  H01M2250/20

摘要： A fuel cell vehicle provides improved space utilization and a desired intensity of voltage. The fuel cell vehicle includes a fuel cell, a junction box disposed on the fuel cell, and a power controller disposed between the fuel cell and the passenger compartment. The power controller boosts the output voltage of the fuel cell.

公开(公告)号：US20230313949A1

公开(公告)日：2023-10-05

申请号：US18295298

申请日：2023-04-04

申请人： MAGNA Energy Storage Systems GesmbH

发明人： Guido BARTLOK ,  Daniel KUPELWIESER ,  Andreas PODLIPNIG ,  Florian WIMMER

IPC分类号： F17C13/12 ,  B60L50/72 ,  H01M8/04082 ,  H01M8/0662 ,  F17C7/02 ,  B01D53/86

CPC分类号： F17C13/123 ,  B60L50/72 ,  H01M8/04208 ,  H01M8/0662 ,  F17C7/02 ,  B01D53/8671 ,  B60L2270/12 ,  F17C2223/0161 ,  F17C2205/0323 ,  F17C2265/03 ,  F17C2221/012 ,  F17C2270/0184 ,  F17C2250/043 ,  F17C2250/0439 ,  F17C2260/044 ,  B01D2257/108 ,  B01D2251/102 ,  B01D2251/11 ,  B01D2259/4566 ,  B01D2258/0208

摘要： A boil-off management system for a cryotank includes a boil-off conduit which is fluidically connectable to a cryotank via a boil-off valve. The boil-off management system further includes an air feed conduit and a mixing chamber for mixing a first medium (e.g., hydrogen) flowing in through the boil-off conduit with a second medium (e.g., air and/or oxygen) flowing in through the air feed conduit. A catalytic converter is arranged downstream of the mixing chamber and an outlet downstream of the catalytic converter. At least one enrichment apparatus is provided and configured to temporarily increase the proportion of the first medium flowing in through the boil-off conduit in relation to the second medium flowing in through the air feed conduit at the catalytic converter.

公开(公告)号：US20230290966A1

公开(公告)日：2023-09-14

申请号：US18111961

申请日：2023-02-21

申请人： Volvo Truck Corporation

发明人： Pranav Arya ,  Johan Lindberg

IPC分类号： H01M8/04089 ,  H01M8/04111 ,  H01M8/04082 ,  B60L50/72

CPC分类号： H01M8/04104 ,  H01M8/04111 ,  H01M8/04201 ,  B60L50/72 ,  H01M2008/1095

摘要： A system for a vehicle comprising at least a first fuel cell system and a second fuel cell system, the first fuel cell system having a compressor disposed in a cathode side of the first fuel cell system; wherein the first fuel cell system further comprises a controllable flow control valve configured to direct compressed air; the second fuel cell system and a corresponding compressor disposed in a cathode side of the second fuel cell system; wherein the second fuel cell system further comprises a corresponding controllable flow control valve configured to direct compressed air.