公开(公告)号：US12129968B2

公开(公告)日：2024-10-29

申请号：US17809761

申请日：2022-06-29

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： Chiaki Kataoka

IPC分类号： F17C13/04

CPC分类号： F17C13/04 ,  F17C2205/0326 ,  F17C2205/0332 ,  F17C2221/012 ,  F17C2250/03 ,  F17C2250/0478 ,  F17C2270/0178 ,  F17C2270/0184

摘要： Provided is a pressure vessel capable of adapting a release direction of gas in the pressure vessel (i.e., release-permitted direction) and a direction in which the gas in the pressure vessel should not be released (i.e., release-restricted direction) to an attitude of a vehicle or a surrounding environment. A release direction control unit is configured to variably change, with respect to the pressure vessel, a release direction of gas as a pressure relief valve opens, and without depending on an attitude of the pressure vessel, release the gas stored in the pressure vessel as the pressure relief valve opens (only) in the release-permitted direction set in advance with respect to a gravity direction, not in the release-restricted direction set in advance with respect to the gravity direction.

公开(公告)号：US12129967B2

公开(公告)日：2024-10-29

申请号：US17714680

申请日：2022-04-06

申请人： HYUNDAI MOBIS Co., Ltd.

发明人： Yong Hee Lee ,  Se Hoon Song

IPC分类号： F17C13/04 ,  F17C7/00 ,  F17C13/02

CPC分类号： F17C13/04 ,  F17C7/00 ,  F17C13/026 ,  F17C2205/0391 ,  F17C2221/012 ,  F17C2227/048 ,  F17C2250/0439 ,  F17C2260/042 ,  F17C2270/0184

摘要： An apparatus for controlling a fuel tank according to an embodiment of the present disclosure may include a fuel tank having a plurality of volumes, and a controller that controls a charging state of a fuel charged in the fuel tank and selectively controls use of the fuel charged in the plurality of volumes based on an amount of the fuel used and a state of the fuel tank.

公开(公告)号：US20240353065A1

公开(公告)日：2024-10-24

申请号：US18467136

申请日：2023-09-14

申请人： Hyundai Motor Company ,  Kia Corporation

发明人： Gyu Won Kim

IPC分类号： F17C5/00

CPC分类号： F17C5/007 ,  F17C2205/0326 ,  F17C2205/0335 ,  F17C2205/0338 ,  F17C2205/0352 ,  F17C2221/012 ,  F17C2250/043 ,  F17C2250/0636 ,  F17C2265/065 ,  F17C2270/0168 ,  F17C2270/0184

摘要： An embodiment fluid filling system for a vehicle includes a first receptacle, a second receptacle, a fluid distributing apparatus connected to the first receptacle and the second receptacle, the fluid distributing apparatus being configured to adjust a flow rate of a first fluid discharged from the first receptacle and a flow rate of a second fluid discharged from the second receptacle, and a fluid introducing part connected to the fluid distributing apparatus and configured to receive the first fluid and the second fluid discharged from the fluid distributing apparatus.

公开(公告)号：US12115851B2

公开(公告)日：2024-10-15

申请号：US17523026

申请日：2021-11-10

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： Manabu Fujii

IPC分类号： B60K15/067 ,  F17C13/08

CPC分类号： B60K15/067 ,  F17C13/084 ,  F17C2201/0109 ,  F17C2203/0604 ,  F17C2203/0673 ,  F17C2205/0103 ,  F17C2205/0305 ,  F17C2205/0323 ,  F17C2221/012 ,  F17C2270/0184

摘要： A tank device mounted on a vehicle body includes a tank, and a fixing device that fixes the tank to a vehicle body. The tank includes a boss located at its one end, and a flow path member fixed in an opening portion of the boss, the flow path member serving as a flow path that allows the inside of the tank to communicate with the outside. The fixing device includes a first end portion and a second end portion, the first end portion being sandwiched between an end of the opening portion and the flow path member, and the second end portion being fixed to a fixing portion of the vehicle body.

公开(公告)号：US20240262612A1

公开(公告)日：2024-08-08

申请号：US18533773

申请日：2023-12-08

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： Kazuki KITAGAWA

IPC分类号： B65D88/12 ,  B65D90/20 ,  F17C13/08

CPC分类号： B65D88/128 ,  B65D90/20 ,  F17C13/083 ,  F17C2201/0104 ,  F17C2201/035 ,  F17C2205/0103 ,  F17C2221/012 ,  F17C2270/0171 ,  F17C2270/0184

摘要： A tank mounting structure includes a tank, a frame for mounting the tank, and a neck mount for holding the tank, the neck mount having projecting portions at both ends in the width direction, the frame having a bracket for fixing the neck mount, the bracket having a hook-shaped portion covering the projecting portion, and the neck mount being secured to the bracket with the projecting portion sandwiched between the hook-shaped portions.

公开(公告)号：US12044359B2

公开(公告)日：2024-07-23

申请号：US17810665

申请日：2022-07-05

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： Hironori Nakamura ,  Koji Katano ,  Daisuke Satoya ,  Takuya Kobayashi

IPC分类号： F17C1/02

CPC分类号： F17C1/02 ,  F17C2201/0109 ,  F17C2203/011 ,  F17C2203/0604 ,  F17C2203/0624 ,  F17C2203/0673 ,  F17C2205/0305 ,  F17C2209/2163 ,  F17C2209/22 ,  F17C2221/012 ,  F17C2270/0168 ,  F17C2270/0184

摘要： A high-pressure tank includes an assembly of a pipe split body having a pipe liner and a pipe reinforcement layer covering an outer circumferential surface of the pipe liner, first dome split body having a first dome liner and a first dome reinforcement layer covering an outer circumferential surface of the first dome liner, and second dome split body having a second dome liner and a second dome reinforcement layer covering an outer circumferential surface of the second dome liner. The pipe split body and the first dome split body are assembled such that the first dome liner is located in the outer portion of the high-pressure tank relative to the pipe liner. The pipe split body and the second dome split body are assembled such that the second dome liner is located in the outer portion of the high-pressure tank relative to the pipe liner.

公开(公告)号：US12031677B2

公开(公告)日：2024-07-09

申请号：US17371370

申请日：2021-07-09

申请人： China Energy Investment Corporation Limited ,  National Institute of Clean-and-Low-Carbon Energy

发明人： Xianming Li ,  Anthony Ku ,  Jerad Allen Stager ,  Ashwin Ramteke

IPC分类号： F17C13/04 ,  F02M21/02

CPC分类号： F17C13/04 ,  F02M21/02 ,  F17C2221/012 ,  F17C2223/013 ,  F17C2223/0161 ,  F17C2227/0135 ,  F17C2227/0142 ,  F17C2227/036 ,  F17C2250/0626 ,  F17C2265/03 ,  F17C2265/033 ,  F17C2265/038 ,  F17C2270/0184

摘要： A system and a method with boil-off management for liquefied fuel storage are provided. The system includes a cryotank for storing a liquefied fuel, a pump for providing and compressing a first stream of the liquefied fuel, a heat exchanger for provide cooling duty to the first stream of the liquefied fuel, and an expansion valve for expanding the first stream of the liquefied fuel after the heat exchanger into a multiphase stream comprising a liquid phase and a gas phase. The multiphase stream has a temperature lower than an initial temperature of the first stream from the cryotank. The system further comprises a liquid-vapor splitter for separating the liquid phase and gas phase in the multiphase stream. The liquid phase is returned into the cryotank.

公开(公告)号：US11988337B2

公开(公告)日：2024-05-21

申请号：US17194643

申请日：2021-03-08

申请人： HONDA MOTOR CO., LTD.

发明人： Toshihiko Kanezaki ,  Naoki Ogiwara

IPC分类号： F17C13/02

CPC分类号： F17C13/026 ,  F17C13/025 ,  F17C2203/011 ,  F17C2203/0604 ,  F17C2203/066 ,  F17C2221/012 ,  F17C2250/032 ,  F17C2250/043 ,  F17C2250/0439 ,  F17C2250/0491 ,  F17C2270/0168 ,  F17C2270/0184

摘要： A gas control system includes a high pressure tank, a temperature sensor, a pressure sensor, an injector, and a gas control ECU. The high pressure tank includes a liner, a reinforcing layer, and a discharge hole for discharging hydrogen gas from the liner. The temperature sensor detects the temperature of the reinforcing layer or the temperature around the outside of the high pressure tank. In the implementation of the gas control method, the gas control ECU, based on temperature information detected by the temperature sensor and pressure information detected by the pressure sensor, changes the timing of starting limiting control for limiting the discharge of hydrogen gas.

公开(公告)号：US20240110669A1

公开(公告)日：2024-04-04

申请号：US18480756

申请日：2023-10-04

申请人： MAGNA STEYR Fahrzeugtechnik GmbH & Co KG

发明人： Daniel HAMMER ,  Claudio KOTNIG ,  Martin STUBENRAUCH

IPC分类号： F17C3/08

CPC分类号： F17C3/085 ,  F17C2203/0304 ,  F17C2203/0391 ,  F17C2203/0629 ,  F17C2205/0323 ,  F17C2205/0355 ,  F17C2221/012 ,  F17C2223/0161 ,  F17C2227/0323 ,  F17C2270/0184

摘要： A cryogenic tank apparatus includes an inner container for holding a cryogenic medium, an outer housing surrounding the inner container, an insulation space disposed between the inner container and the outer housing, and at least one heat exchanger. The at least one heat exchanger includes at least one cold flow line through which flows the cryogenic medium held in the inner container, and at least one hot flow line in thermal contact with the at least one cold flow line and through which flows a temperature control medium in such a manner that a transfer of heat takes place between the temperature control medium and the cryogenic medium. The at least one cold flow line is arranged on an inner side of the outer housing and the at least one hot flow line is arranged on an outer side of the outer housing so that a portion of the outer housing acts as a heat transfer surface of the heat exchanger.

公开(公告)号：US11940101B2

公开(公告)日：2024-03-26

申请号：US17050521

申请日：2019-04-15

申请人： Robert Bosch GmbH

发明人： Max Seitter

IPC分类号： F17C13/12

CPC分类号： F17C13/12 ,  F17C2205/0317 ,  F17C2209/22 ,  F17C2221/012 ,  F17C2260/042 ,  F17C2270/0168 ,  F17C2270/0184 ,  Y10T137/1797 ,  Y10T137/1812

摘要： The invention relates to a fusible link (100) for installation in a through-opening (4) in a gas tank (1000), having a tension rod (1), a guide sleeve (2) with at least one fluid-guiding duct (2a) for guiding gas out of the gas tank (1000) into the environment of the gas tank (1000), and a fusible sheath (3), wherein the guide sleeve (2) is formed in a ring around the tension rod (1) at least in some sections, and the fusible sheath (3) surrounds the guide sleeve (2) in a sheath-like manner at least in some sections, wherein the tension rod (10) has a tapered section (1a) which tapers in a direction away from the gas tank (1000) when installed in the gas tank (1000), the guide sleeve (2) has at least one predetermined breaking section (2b) which, when the fusible link (100) is installed into the through-opening (4), breaks to introduce fusible material (3a) into the at least one fluid-guiding duct (2a), as a result of which fused material (3a) from the fusible sheath (3) can pass into at least some sections of the at least one fluid-guiding duct (2a) to block a gas flow through the at least one fluid-guiding duct (2a), and the tension rod (1) and the guide sleeve (2) have a higher strength and/or temperature resistance than the fused material (3a). The invention also relates to a method for assembling a fusible link (100) and for installing same in a gas tank (1000).