JP7737465B2 - 蓄電モジュール用圧力調整弁 - Google Patents

蓄電モジュール用圧力調整弁

Info

Publication number
JP7737465B2
JP7737465B2 JP2023548147A JP2023548147A JP7737465B2 JP 7737465 B2 JP7737465 B2 JP 7737465B2 JP 2023548147 A JP2023548147 A JP 2023548147A JP 2023548147 A JP2023548147 A JP 2023548147A JP 7737465 B2 JP7737465 B2 JP 7737465B2
Authority
JP
Japan
Prior art keywords
valve body
pressure regulating
pressure
regulating valve
discharge
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.)
Active
Application number
JP2023548147A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2023042541A1 (https=
JPWO2023042541A5 (https=
Inventor
勝好 佐久間
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.)
Nok Corp
Original Assignee
Nok Corp
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 Nok Corp filed Critical Nok Corp
Publication of JPWO2023042541A1 publication Critical patent/JPWO2023042541A1/ja
Publication of JPWO2023042541A5 publication Critical patent/JPWO2023042541A5/ja
Application granted granted Critical
Publication of JP7737465B2 publication Critical patent/JP7737465B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • 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
    • F16K27/003—Housing formed from a plurality of the same valve elements
    • 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
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
    • H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
    • H01M50/209—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for prismatic or rectangular cells
    • 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
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Gas Exhaust Devices For Batteries (AREA)
JP2023548147A 2021-09-16 2022-07-19 蓄電モジュール用圧力調整弁 Active JP7737465B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021151485 2021-09-16
JP2021151485 2021-09-16
PCT/JP2022/028040 WO2023042541A1 (ja) 2021-09-16 2022-07-19 蓄電モジュール用圧力調整弁

Publications (3)

Publication Number Publication Date
JPWO2023042541A1 JPWO2023042541A1 (https=) 2023-03-23
JPWO2023042541A5 JPWO2023042541A5 (https=) 2024-05-28
JP7737465B2 true JP7737465B2 (ja) 2025-09-10

Family

ID=85602673

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023548147A Active JP7737465B2 (ja) 2021-09-16 2022-07-19 蓄電モジュール用圧力調整弁

Country Status (6)

Country Link
US (1) US20240291097A1 (https=)
EP (1) EP4404360A4 (https=)
JP (1) JP7737465B2 (https=)
KR (1) KR20240027099A (https=)
CN (1) CN117916937A (https=)
WO (1) WO2023042541A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7845167B2 (ja) * 2022-12-12 2026-04-14 株式会社豊田自動織機 蓄電モジュール

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018018674A (ja) 2016-07-27 2018-02-01 株式会社豊田自動織機 電池モジュール

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018018673A (ja) * 2016-07-27 2018-02-01 株式会社豊田自動織機 電池モジュール
CN206478269U (zh) * 2016-08-24 2017-09-08 浙江虹达特种橡胶制品有限公司 一种蓄电池防爆阀
WO2019064843A1 (ja) 2017-09-26 2019-04-04 株式会社豊田自動織機 蓄電モジュール及び蓄電モジュールの製造方法
JP6952005B2 (ja) * 2018-04-04 2021-10-20 株式会社豊田自動織機 圧力調整弁及び蓄電モジュール
JP7110922B2 (ja) * 2018-11-08 2022-08-02 株式会社豊田自動織機 電池モジュール
JP7226269B2 (ja) * 2019-11-26 2023-02-21 株式会社豊田自動織機 圧力調整弁構造及び蓄電モジュール
JP7347233B2 (ja) * 2020-01-24 2023-09-20 株式会社豊田自動織機 蓄電モジュール及び蓄電モジュールの製造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018018674A (ja) 2016-07-27 2018-02-01 株式会社豊田自動織機 電池モジュール

Also Published As

Publication number Publication date
WO2023042541A1 (ja) 2023-03-23
KR20240027099A (ko) 2024-02-29
CN117916937A (zh) 2024-04-19
US20240291097A1 (en) 2024-08-29
EP4404360A1 (en) 2024-07-24
JPWO2023042541A1 (https=) 2023-03-23
EP4404360A4 (en) 2025-09-17

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