公开(公告)号：US12111016B2

公开(公告)日：2024-10-08

申请号：US17783646

申请日：2020-09-02

Applicant: KOREA GAS CORPORATION

Inventor： Ihn Soo Yoon ,  Eun Young Yun ,  Young Kyun Kim ,  Byung Taek Oh ,  Yeong Beom Lee ,  Hae Chul Han ,  Ki Ho Yim ,  Yong Keun Yoon

IPC: F17C3/02 ,  B63B25/12

CPC classification number: F17C3/027 ,  B63B25/12 ,  F17C2201/0157 ,  F17C2203/0333 ,  F17C2221/033 ,  F17C2260/036 ,  F17C2270/0107

Abstract: A corner structure of a liquefied gas storage tank is provided, wherein the corner structure is installed at a corner of the storage tank for storing liquefied gas to support sealing walls. The corner structure includes: a stationary member secured to an inner surface of a hull structure wall; a movable member disposed on the stationary member such that the sealing walls are joined thereto; and an insulating member interposed between the sealing walls and the hull structure wall. The stationary member includes a stationary member body bent at a curved portion thereof in an opposite direction to the movable member, and the movable member includes a movable member body bent at a bent portion thereof in an opposite direction to the stationary member. The stationary member and the movable member are coupled to each other by a fastening member that penetrates the curved portion and the bent portion.

公开(公告)号：US12038132B2

公开(公告)日：2024-07-16

申请号：US17052317

申请日：2019-05-09

Applicant: AD-VENTA

Inventor： Jean-Luc Mussot ,  Antoine Joly

IPC: F17C13/04

CPC classification number: F17C13/04 ,  F17C2205/0305 ,  F17C2205/0323 ,  F17C2221/012 ,  F17C2223/0123 ,  F17C2250/043 ,  F17C2260/036 ,  F17C2260/037

Abstract: The invention relates to a head (2) for a tank (1) used to store pressurised gas, comprising, in an integrated manner: at least two components (131, 132) for treating, distributing and/or shutting off the gas; an upstream connector (20) suitable for being removably attached in a boss (4) of the tank (1); and downstream outlet pipes (211, 212) suitable for connecting the head (2) to any system using said gas by means of the aforementioned components (131, 132). According to the invention, each component (131, 132) comprises at least two sealing devices (141, 142) defining an intermediate space therebetween, and at least one pipe (12), called tapping pipe, connects each of the intermediate spaces and a common space (8) into which ail the tapping pipes (12) emerge, with an orifice (15) providing a connection between the common space (8) and a gas-detection device (16).

公开(公告)号：US20240159362A1

公开(公告)日：2024-05-16

申请号：US18282434

申请日：2022-03-23

Applicant: FOLAT B.V.

Inventor： Marc MULCKHUYSE

IPC: F17C13/04

CPC classification number: F17C13/04 ,  F17C2205/0332 ,  F17C2205/0394 ,  F17C2221/017 ,  F17C2223/036 ,  F17C2260/036

Abstract: Filling piece coupling assembly, e.g. for filling a balloon, configured to be connected to a gas tank including a coupling piece, configured to be fixed to the gas tank and including a circumferential wall, which defines an interior of the coupling piece, wherein the circumferential wall includes a first internal thread and a distinct second internal thread, which are aligned parallel to each other and spaced from each other in an axial direction, a valve, including a hollow cylindrical housing provided with a first outer thread, corresponding to the first internal thread of the coupling piece and a filling piece, separate from the valve, including a second outer thread, which substantially corresponds to the second internal thread of the coupling piece, wherein the second outer thread is configured to cooperate with the second internal thread to releasably connect the filling piece to the coupling piece to form a gas-tight connection.

公开(公告)号：US20240019084A1

公开(公告)日：2024-01-18

申请号：US18475764

申请日：2023-09-27

Applicant: Engineered Controls International, LLC

Inventor： Chad Thomas ,  Howard M. Konishi ,  Jeffrey S. Howard

IPC: F17C13/04 ,  F17C6/00 ,  F17C9/00 ,  F16K15/02 ,  F17C5/02 ,  F17C5/06

CPC classification number: F17C13/04 ,  F17C6/00 ,  F17C9/00 ,  F16K15/026 ,  F17C5/02 ,  F17C5/06 ,  F17C2205/0326 ,  F17C2205/0329 ,  F17C2205/0335 ,  F17C2205/037 ,  F17C2223/0123 ,  F17C2223/0153 ,  F17C2223/0161 ,  F17C2250/03 ,  F17C2250/0443 ,  F17C2250/0478 ,  F17C2221/033 ,  F17C2221/035 ,  F17C2260/02 ,  F17C2260/036 ,  F17C2260/04

Abstract: Low emission nozzles and receptacles are disclosed. A receptacle includes a main body, a first stem, a first poppet connected to the first stem, a valve seat disposed in the main body, a first spring configured to bias the first poppet to a first closed position, a second stem slidingly engaged to the first poppet and the first stem, a second poppet connected to the second stem, and a second spring configured to bias the second poppet to a second closed position.

公开(公告)号：US20230383908A1

公开(公告)日：2023-11-30

申请号：US18357685

申请日：2023-07-24

Applicant: Dast Tanks, LLC

Inventor： Terry Vaughn

IPC: F17C3/12 ,  F17C11/00 ,  F17C13/08

CPC classification number: F17C3/12 ,  F17C11/00 ,  F17C13/083 ,  F17C2203/066 ,  F17C2223/035 ,  F17C2201/054 ,  F17C2203/0639 ,  F17C2203/0621 ,  F17C2203/0636 ,  F17C2203/0643 ,  F17C2223/0123 ,  F17C2203/0648 ,  F17C2201/0157 ,  F17C2201/035 ,  F17C2203/0604 ,  F17C2205/0161 ,  F17C2221/037 ,  F17C2260/036 ,  F17C2260/038 ,  F17C2260/053 ,  F17C2270/0171 ,  F17C2270/05

Abstract: A storage tank includes a frame, tank assembly, and scrubber system. The tank assembly including a vessel supported by the frame and having a first end, a second end, and a sidewall extending from the first end to the second end. The vessel further has a top, a bottom, at least one side, an internal surface, and an outlet fluidly coupled with the bottom. A scrubber tank is supported by the frame and fluidly connected to the top of the vessel to receive vapors from the vessel in a way that when a vapor absorption material is disposed in the scrubber tank, the vapors pass into the vapor absorption material.

公开(公告)号：US11788689B2

公开(公告)日：2023-10-17

申请号：US17370651

申请日：2021-07-08

Applicant: Noble Gas Systems, Inc.

Inventor： Christopher T. Kondogiani

IPC: F17C13/04 ,  F16K1/30 ,  F17C1/04 ,  F17C13/00 ,  F16K17/40

CPC classification number: F17C13/04 ,  F16K1/308 ,  F16K13/04 ,  F17C1/04 ,  F17C13/002 ,  F17C2201/0166 ,  F17C2201/035 ,  F17C2203/0619 ,  F17C2205/035 ,  F17C2205/0335 ,  F17C2205/0397 ,  F17C2209/219 ,  F17C2250/043 ,  F17C2250/0443 ,  F17C2250/072 ,  F17C2260/036 ,  F17C2260/038

Abstract: A compressed gas storage system that includes a pressure vessel. The pressure vessel includes a first vessel portion and a second vessel portion in fluid communication with the first vessel portion. The pressure vessel includes a third vessel portion in fluid communication with the second vessel portion. The compressed gas storage system includes a first valve positioned between the first vessel portion and the second vessel portion and a second valve positioned between the second vessel portion and the third vessel portion. The first valve allows and impedes fluid flow between the first and the second vessel portions. The second valve allows and impedes fluid flow between the second and the third vessel portions.

公开(公告)号：US11708941B2

公开(公告)日：2023-07-25

申请号：US17213516

申请日：2021-03-26

Applicant: Dast Tanks, LLC

Inventor： Terry Vaughn

IPC: F17C3/12 ,  F17C11/00 ,  F17C13/08

CPC classification number: F17C3/12 ,  F17C11/00 ,  F17C13/083 ,  F17C2201/0157 ,  F17C2201/035 ,  F17C2201/054 ,  F17C2203/0604 ,  F17C2203/066 ,  F17C2203/0621 ,  F17C2203/0636 ,  F17C2203/0639 ,  F17C2203/0643 ,  F17C2203/0648 ,  F17C2205/0161 ,  F17C2221/037 ,  F17C2223/0123 ,  F17C2223/035 ,  F17C2260/036 ,  F17C2260/038 ,  F17C2260/053 ,  F17C2270/0171 ,  F17C2270/05

Abstract: A storage tank includes a frame, tank assembly, and scrubber system. The tank assembly including a vessel supported by the frame and having a first end, a second end, and a sidewall extending from the first end to the second end. The vessel further has a top, a bottom, at least one side, an internal surface, and an outlet fluidly coupled with the bottom. A scrubber tank is supported by the frame and fluidly connected to the a top of the vessel to receive vapors from the vessel in a way that when a vapor absorption material is disposed in the scrubber tank, the vapors pass into the vapor absorption material.

公开(公告)号：US20180163927A1

公开(公告)日：2018-06-14

申请号：US15834298

申请日：2017-12-07

Applicant: HONDA MOTOR CO., LTD.

Inventor： Toshihiko Kanezaki

IPC: F17C13/06 ,  F17C1/16 ,  F17C13/00

CPC classification number: F17C13/06 ,  F16J12/00 ,  F16J15/10 ,  F17C1/00 ,  F17C1/06 ,  F17C1/16 ,  F17C13/00 ,  F17C13/002 ,  F17C2201/0109 ,  F17C2201/056 ,  F17C2203/011 ,  F17C2203/0604 ,  F17C2203/0619 ,  F17C2203/066 ,  F17C2203/0663 ,  F17C2203/0673 ,  F17C2205/0305 ,  F17C2205/0311 ,  F17C2205/0323 ,  F17C2221/012 ,  F17C2223/0123 ,  F17C2223/036 ,  F17C2260/036 ,  F17C2270/0168

Abstract: A high pressure tank includes a resin liner, a cap, a seal member, and a collar. The liner contains fluid. The cap has a supply/discharge hole for supplying/discharging the fluid to/from the liner. The collar has a passage hole connected to the supply/discharge hole. A tubular portion of the liner is inserted into the supply/discharge hole, and held between an outer circumferential surface of the collar and an inner circumferential surface of the supply/discharge hole. The seal member is provided in a seal groove formed in the inner circumferential surface of the supply/discharge hole. A fluid inlet channel is formed at least in one of the cap and the collar, for guiding the fluid from a protruding end of the tubular portion into the seal groove through space between the inner circumferential surface of the supply/discharge hole and the outer circumferential surface of the tubular portion.

公开(公告)号：US20180066799A1

公开(公告)日：2018-03-08

申请号：US15558849

申请日：2016-02-24

Applicant: L'Air Liquide,Societe Anonyme pour I'Etude et I'Exploitation des Proceded Georges Claude

Inventor： Baptiste RAVINEL ,  Julie FLYNN

IPC: F17C5/06 ,  F17C13/04

CPC classification number: F17C5/06 ,  F17C5/007 ,  F17C7/00 ,  F17C13/025 ,  F17C13/026 ,  F17C13/04 ,  F17C2205/0142 ,  F17C2205/0146 ,  F17C2205/0326 ,  F17C2205/0332 ,  F17C2205/0338 ,  F17C2221/012 ,  F17C2223/0123 ,  F17C2223/036 ,  F17C2225/0123 ,  F17C2225/036 ,  F17C2227/0157 ,  F17C2227/0337 ,  F17C2227/043 ,  F17C2250/032 ,  F17C2250/043 ,  F17C2250/0439 ,  F17C2250/0491 ,  F17C2250/0626 ,  F17C2250/0636 ,  F17C2250/075 ,  F17C2260/025 ,  F17C2260/036 ,  F17C2265/065 ,  F17C2270/0139 ,  Y02E60/321

Abstract: A method for filling tanks with pressurized gas via a filling station comprising at least one source of pressurized gas and a fluid circuit for transferring the gas, comprising a first end linked to the at least one gas source and a second end provided with a transfer line intended to be removably connected to the tanks to be filled, the circuit comprising a first isolation valve, a flow or pressure regulation member, a heat exchanger for cooling the gas transferred to the tank to be filled and a second isolation valve, the method comprising successively filling a first tank then a second separate tank, characterized in that, on completion of the filling of the first tank, the first and second isolation valves are closed to trap a reserve supply of pressurized gas in the circuit between said two valves and in that the reserve supply of gas is used to fill the second tank.

公开(公告)号：US09890904B2

公开(公告)日：2018-02-13

申请号：US15154024

申请日：2016-05-13

Applicant: IHI Corporation

Inventor： Ryuzo Kanno ,  Michitaka Furikoma ,  Eiji Kamiya

IPC: F17C13/00

CPC classification number: F17C13/001 ,  F17C2201/0157 ,  F17C2201/052 ,  F17C2203/012 ,  F17C2203/03 ,  F17C2203/035 ,  F17C2203/0604 ,  F17C2203/0629 ,  F17C2203/0678 ,  F17C2209/232 ,  F17C2223/0161 ,  F17C2223/033 ,  F17C2260/01 ,  F17C2260/036

Abstract: A cryogenic tank includes a vapor barrier which is provided to abut an inner wall surface of a concrete wall and in which a plurality of panels are welded, and a pressing part which presses the panel toward the inner wall surface of the concrete wall when the panel are welded.