CA3190462A1 - Safety valve and discharge direction regulation member - Google Patents

Safety valve and discharge direction regulation member

Info

Publication number
CA3190462A1
CA3190462A1 CA3190462A CA3190462A CA3190462A1 CA 3190462 A1 CA3190462 A1 CA 3190462A1 CA 3190462 A CA3190462 A CA 3190462A CA 3190462 A CA3190462 A CA 3190462A CA 3190462 A1 CA3190462 A1 CA 3190462A1
Authority
CA
Canada
Prior art keywords
path
fluid
discharge
safety valve
fusible alloy
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
CA3190462A
Other languages
English (en)
French (fr)
Inventor
Masashi Matsuoka
Kunihiko Daido
Tadayuki Yakushijin
Koji Hiramatsu
Yusei HORIKAWA
Takao Kitanaka
Kazushi Numazaki
Natsuki IWAMOTO
Tetsuya Tokuno
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.)
Fujikin Inc
JTEKT Corp
Original Assignee
Fujikin Inc
JTEKT 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 Fujikin Inc, JTEKT Corp filed Critical Fujikin Inc
Publication of CA3190462A1 publication Critical patent/CA3190462A1/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • F16K17/36—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position
    • F16K17/38—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position of excessive temperature
    • F16K17/383—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position of excessive temperature the valve comprising fusible, softening or meltable elements, e.g. used as link, blocking element, seal, closure plug

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
CA3190462A 2020-08-03 2021-07-29 Safety valve and discharge direction regulation member Pending CA3190462A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020131563 2020-08-03
JP2020-131563 2020-08-03
PCT/JP2021/028003 WO2022030340A1 (ja) 2020-08-03 2021-07-29 安全弁及び排出方向規制部材

Publications (1)

Publication Number Publication Date
CA3190462A1 true CA3190462A1 (en) 2022-02-10

Family

ID=80120050

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3190462A Pending CA3190462A1 (en) 2020-08-03 2021-07-29 Safety valve and discharge direction regulation member

Country Status (6)

Country Link
US (1) US20240255064A1 (https=)
JP (1) JPWO2022030340A1 (https=)
KR (1) KR102872730B1 (https=)
CA (1) CA3190462A1 (https=)
DE (1) DE112021004132T5 (https=)
WO (1) WO2022030340A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024247981A1 (ja) * 2023-06-01 2024-12-05 株式会社フジキン 安全弁
AT18429U1 (de) * 2023-09-05 2025-03-15 Ventrex Automotive Gmbh Kombinationsventil

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190901405A (en) * 1909-01-20 1910-01-06 William Hans Milde Improvements in or relating to Venting Apparatus for Cans, Tanks or the like for Containing Volatile and other Inflammable Liquids.
US5511576A (en) * 1995-01-17 1996-04-30 Amcast Industrial Corporation Piston-type thermally activated relief device
US5495865A (en) * 1995-03-28 1996-03-05 Mirada Controls, Inc. Temperature relief valve with thermal trigger
JP3038681B2 (ja) 1995-12-13 2000-05-08 サンデン株式会社 圧縮機の安全弁
US6367499B2 (en) * 2000-03-02 2002-04-09 Hamai Industries Limited Safety valve
US6814097B2 (en) * 2001-03-20 2004-11-09 Teleflex Gfi Control Systems L.P. Pressure relief device
JP3820483B2 (ja) * 2003-03-03 2006-09-13 株式会社フジキン 安全弁
JP4427371B2 (ja) * 2004-03-29 2010-03-03 株式会社ネリキ 安全弁
EP1830115B1 (en) * 2004-11-11 2014-03-26 Kawasaki Jukogyo Kabushiki Kaisha Safety valve device
JP5255901B2 (ja) 2008-05-16 2013-08-07 川崎重工業株式会社 安全弁装置
DE102010011878A1 (de) * 2010-03-18 2011-09-22 Hydac Technology Gmbh Sicherheitseinrichtung für durch Gasdruck belastete Behälter
JP5775688B2 (ja) 2010-12-20 2015-09-09 株式会社フジキン 安全弁用可溶栓
EP3042110B1 (en) * 2013-09-03 2017-07-12 Pentair Flow Control AG Relief valve with directable outlet
JP6387273B2 (ja) 2014-09-05 2018-09-05 株式会社フジキン 安全弁
JP6462457B2 (ja) * 2015-03-31 2019-01-30 日立オートモティブシステムズ株式会社 流体圧緩衝器
JP6417353B2 (ja) * 2016-03-30 2018-11-07 日立建機株式会社 減圧弁ユニット
CN107289163A (zh) * 2017-06-30 2017-10-24 上海百图低温阀门有限公司 车用高压压缩氢气瓶用安全装置
JP7246964B2 (ja) 2019-02-20 2023-03-28 ローランドディー．ジー．株式会社 インクジェットプリンタおよび検出方法
KR102805102B1 (ko) * 2019-05-17 2025-05-08 현대자동차주식회사 연료전지 차량의 온도감응식 압력안전장치
KR102515443B1 (ko) * 2021-06-23 2023-03-29 영도산업 주식회사 고압용기용 압력해제장치

Also Published As

Publication number Publication date
KR102872730B1 (ko) 2025-10-16
DE112021004132T5 (de) 2023-07-20
WO2022030340A1 (ja) 2022-02-10
JPWO2022030340A1 (https=) 2022-02-10
KR20230041104A (ko) 2023-03-23
US20240255064A1 (en) 2024-08-01

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20230130

B12 Application deemed to be withdrawn, abandoned or lapsed

Free format text: ST27 STATUS EVENT CODE: N-2-6-B10-B12-B303 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: DEEMED ABANDONED - FAILURE TO RESPOND TO AN EXAMINER'S REQUISITION

Effective date: 20241015

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-2-2-W10-W00-W100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: LETTER SENT

Effective date: 20260113