JP2025517693A - システム及び方法 - Google Patents

システム及び方法 Download PDF

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Publication number
JP2025517693A
JP2025517693A JP2024566644A JP2024566644A JP2025517693A JP 2025517693 A JP2025517693 A JP 2025517693A JP 2024566644 A JP2024566644 A JP 2024566644A JP 2024566644 A JP2024566644 A JP 2024566644A JP 2025517693 A JP2025517693 A JP 2025517693A
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JP
Japan
Prior art keywords
membrane
valve
gas
pressure
assembly
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2024566644A
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English (en)
Japanese (ja)
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JP2025517693A5 (https=
Inventor
カート ロウエル クレリカス
ジェームズ セオドア ストープ
マーティン ヨゼフ リーフ
ジェロッド マクレイン エティエンヌ
エリザベス クイグリー
オスカー ダニエル ルイ トゥニッセ
ヘリット ヤン ウィーケンストロー
デニス コルクマン
デン フルク エヴェルト ヴァン
アンソニー ロバート ストロイク
ケネス ゲアハルト マドン
アンドリュー ダグラス ウッドワード
ロバート クリストファー ファーガソン
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vernay Laboratories Inc
Original Assignee
Vernay Laboratories Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Vernay Laboratories Inc filed Critical Vernay Laboratories Inc
Publication of JP2025517693A publication Critical patent/JP2025517693A/ja
Publication of JP2025517693A5 publication Critical patent/JP2025517693A5/ja
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/54—Particle separators, e.g. dust precipitators, using ultra-fine filter sheets or diaphragms
    • B01D46/543—Particle separators, e.g. dust precipitators, using ultra-fine filter sheets or diaphragms using membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/30—Polyalkenyl halides
    • B01D71/32—Polyalkenyl halides containing fluorine atoms
    • B01D71/36—Polytetrafluoroethylene
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/148—Check valves with flexible valve members the closure elements being fixed in their centre
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K24/00—Devices, e.g. valves, for venting or aerating enclosures
    • F16K24/04—Devices, e.g. valves, for venting or aerating enclosures for venting only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/0209—Check valves or pivoted valves
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/317—Re-sealable arrangements
    • H01M50/325—Re-sealable arrangements comprising deformable valve members, e.g. elastic or flexible valve members
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/35—Gas exhaust passages comprising elongated, tortuous or labyrinth-shaped exhaust passages
    • H01M50/367—Internal gas exhaust passages forming part of the battery cover or case; Double cover vent systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/394—Gas-pervious parts or elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04298—Processes for controlling fuel cells or fuel cell systems
    • H01M8/04694—Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
    • H01M8/04746—Pressure; Flow
    • H01M8/04753—Pressure; Flow of fuel cell reactants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/16—Specific vents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/18—Specific valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/24—Specific pressurizing or depressurizing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/08—Flat membrane modules
    • B01D63/087—Single membrane modules
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2250/00—Fuel cells for particular applications; Specific features of fuel cell system
    • H01M2250/20—Fuel cells in motive systems, e.g. vehicle, ship, plane

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Control Of Fluid Pressure (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Safety Valves (AREA)
  • Gas Exhaust Devices For Batteries (AREA)
  • Fuel Cell (AREA)
JP2024566644A 2022-05-09 2023-01-24 システム及び方法 Pending JP2025517693A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17/739,646 2022-05-09
US17/739,646 US11796076B1 (en) 2022-05-09 2022-05-09 Pressure accomodating assembly
PCT/US2023/011380 WO2023219662A1 (en) 2022-05-09 2023-01-24 Pressure accommodating assembly

Publications (2)

Publication Number Publication Date
JP2025517693A true JP2025517693A (ja) 2025-06-10
JP2025517693A5 JP2025517693A5 (https=) 2026-01-30

Family

ID=88420906

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024566644A Pending JP2025517693A (ja) 2022-05-09 2023-01-24 システム及び方法

Country Status (6)

Country Link
US (1) US11796076B1 (https=)
EP (1) EP4522900A4 (https=)
JP (1) JP2025517693A (https=)
CA (1) CA3251925A1 (https=)
MX (1) MX2024013686A (https=)
WO (1) WO2023219662A1 (https=)

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KR20250116186A (ko) * 2017-03-30 2025-07-31 도날드슨 컴파니, 인코포레이티드 릴리프 밸브를 갖는 통기구
WO2022134123A1 (zh) * 2020-12-26 2022-06-30 宁德时代新能源科技股份有限公司 阀、电池、用电设备、阀的制造设备和方法
DE102023106792A1 (de) * 2022-04-11 2023-10-12 Illinois Tool Works Inc. Notentgasungsventilvorrichtung
CN119173713A (zh) * 2022-05-13 2024-12-20 唐纳森公司 压力释放组件
EP4325645A1 (en) * 2022-08-19 2024-02-21 MANN+HUMMEL GmbH Degassing unit with segmented membrane
US20250003512A1 (en) * 2023-06-30 2025-01-02 Illinois Tool Works Inc. Removable Drain Valve
IT202400003742A1 (it) * 2024-02-22 2025-08-22 Maserati Spa Valvola di sfiato per assieme di pacco batteria per veicolo
US12595862B2 (en) * 2024-02-23 2026-04-07 Rivian Ip Holdings, Llc Vent assembly for a sealed enclosure
DE102024107799B4 (de) * 2024-03-19 2026-03-26 Mahle International Gmbh Entlüftungsvorrichtung mit Antenne

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JP2015170471A (ja) * 2014-03-06 2015-09-28 日東電工株式会社 気体透過部材及び通気性容器
WO2016180972A1 (de) * 2015-05-13 2016-11-17 Berghof Fluoroplastic Technology Gmbh Druckausgleichselement mit druckausgleichsmembran
JP2018181329A (ja) * 2017-04-06 2018-11-15 カール・フロイデンベルク・カーゲーＣａｒｌ Ｆｒｅｕｄｅｎｂｅｒｇ ＫＧ ハウジング用の圧力補償装置
WO2020085212A1 (ja) * 2018-10-25 2020-04-30 日東電工株式会社 通気部品
JP2021132022A (ja) * 2020-02-21 2021-09-09 株式会社Ｇｓユアサ 蓄電装置

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JP2001185113A (ja) * 1999-12-28 2001-07-06 Shin Kobe Electric Mach Co Ltd 密閉型非水電解液二次電池
JP2006313715A (ja) * 2005-01-31 2006-11-16 Nok Corp 圧力開放弁
JP2006334537A (ja) * 2005-06-03 2006-12-14 Nitto Denko Corp 通気部材および通気部材キットならびにこれらを用いた通気筐体および通気タンク
WO2009001947A1 (ja) * 2007-06-22 2008-12-31 Rubycon Corporation 電子部品用圧力調節弁及びこれを用いた電子部品
JP2012156489A (ja) * 2011-01-06 2012-08-16 Mitsubishi Electric Corp 蓄電素子
JP2014082432A (ja) * 2012-10-18 2014-05-08 Mutsuki Denki Kk 密閉型電気化学デバイス用安全弁
JP2015170471A (ja) * 2014-03-06 2015-09-28 日東電工株式会社 気体透過部材及び通気性容器
WO2016180972A1 (de) * 2015-05-13 2016-11-17 Berghof Fluoroplastic Technology Gmbh Druckausgleichselement mit druckausgleichsmembran
JP2018181329A (ja) * 2017-04-06 2018-11-15 カール・フロイデンベルク・カーゲーＣａｒｌ Ｆｒｅｕｄｅｎｂｅｒｇ ＫＧ ハウジング用の圧力補償装置
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Also Published As

Publication number Publication date
US11796076B1 (en) 2023-10-24
WO2023219662A1 (en) 2023-11-16
EP4522900A4 (en) 2026-04-15
US20230358327A1 (en) 2023-11-09
EP4522900A1 (en) 2025-03-19
MX2024013686A (es) 2025-03-07
CA3251925A1 (en) 2023-11-16

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