JP4427371B2 - 安全弁 - Google Patents

安全弁 Download PDF

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Publication number
JP4427371B2
JP4427371B2 JP2004094249A JP2004094249A JP4427371B2 JP 4427371 B2 JP4427371 B2 JP 4427371B2 JP 2004094249 A JP2004094249 A JP 2004094249A JP 2004094249 A JP2004094249 A JP 2004094249A JP 4427371 B2 JP4427371 B2 JP 4427371B2
Authority
JP
Japan
Prior art keywords
gas
receiving hole
safety valve
pressure receiving
pressure
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.)
Expired - Fee Related
Application number
JP2004094249A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005282638A (ja
JP2005282638A5 (enExample
Inventor
勝 竹田
彗良 尾井
光正 籠本
普治 前川
和幸 宮田
眞理 塩月
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.)
Neriki Valve Co Ltd
Original Assignee
Neriki Valve Co Ltd
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 Neriki Valve Co Ltd filed Critical Neriki Valve Co Ltd
Priority to JP2004094249A priority Critical patent/JP4427371B2/ja
Priority to US11/085,467 priority patent/US7111818B2/en
Publication of JP2005282638A publication Critical patent/JP2005282638A/ja
Publication of JP2005282638A5 publication Critical patent/JP2005282638A5/ja
Application granted granted Critical
Publication of JP4427371B2 publication Critical patent/JP4427371B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/30—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces specially adapted for pressure containers
    • F16K1/304—Shut-off valves with additional means
    • F16K1/305—Shut-off valves with additional means with valve member and actuator on the same side of the seat
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/30—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces specially adapted for pressure containers
    • F16K1/307—Additional means used in combination with the main valve
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/1624—Destructible or deformable element controlled
    • Y10T137/1797—Heat destructible or fusible
    • Y10T137/1819—Safety cut-off
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/1842—Ambient condition change responsive
    • Y10T137/1939—Atmospheric
    • Y10T137/1963—Temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
JP2004094249A 2004-03-29 2004-03-29 安全弁 Expired - Fee Related JP4427371B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2004094249A JP4427371B2 (ja) 2004-03-29 2004-03-29 安全弁
US11/085,467 US7111818B2 (en) 2004-03-29 2005-03-21 Safety valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004094249A JP4427371B2 (ja) 2004-03-29 2004-03-29 安全弁

Publications (3)

Publication Number Publication Date
JP2005282638A JP2005282638A (ja) 2005-10-13
JP2005282638A5 JP2005282638A5 (enExample) 2007-04-19
JP4427371B2 true JP4427371B2 (ja) 2010-03-03

Family

ID=34988697

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004094249A Expired - Fee Related JP4427371B2 (ja) 2004-03-29 2004-03-29 安全弁

Country Status (2)

Country Link
US (1) US7111818B2 (enExample)
JP (1) JP4427371B2 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5075439B2 (ja) * 2007-03-26 2012-11-21 株式会社ネリキ 冷媒注入用マニホールド弁
SE532578C2 (sv) * 2007-08-31 2010-02-23 Nanospace Ab Brandsäkerhetsventil
JP4874948B2 (ja) * 2007-12-28 2012-02-15 トヨタ自動車株式会社 安全弁装置、バルブ装置、高圧ガスタンク、および、車両
TW201022601A (en) * 2008-12-04 2010-06-16 Pro Iroda Ind Inc Adapter for use in gas can
WO2010129638A2 (en) 2009-05-08 2010-11-11 Daas Ip Management, Llc Burst disk assembly
US8327868B2 (en) * 2009-06-04 2012-12-11 Control Devices, Llc Cylinder valve with thermal relief feature
KR101095503B1 (ko) * 2009-07-08 2011-12-16 영도산업 주식회사 압력해제장치 및 그의 조립키트
DE102010011878A1 (de) 2010-03-18 2011-09-22 Hydac Technology Gmbh Sicherheitseinrichtung für durch Gasdruck belastete Behälter
CN103403423B (zh) * 2011-02-23 2015-11-25 艾莫股份公司 特别用于气体系统的泄放装置
EP3175167A4 (en) * 2014-07-31 2018-05-16 Lightsail Energy, Inc. Compressed gas storage unit and fill methods
JP2016205418A (ja) * 2015-04-15 2016-12-08 株式会社ネリキ 逆止弁機構体及び一方向規制バルブ装置
JP7054515B2 (ja) * 2018-02-21 2022-04-14 株式会社フジキン 溶栓式安全弁
CN110454676B (zh) * 2019-08-01 2024-05-07 江苏省盐海化工有限公司 一种夹套式液氯气瓶
KR102872730B1 (ko) * 2020-08-03 2025-10-16 가부시키가이샤 후지킨 안전 밸브 및 배출 방향 규제 부재

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2507390B2 (ja) 1987-02-18 1996-06-12 東レ株式会社 水なし平版製版用処理液
US4744383A (en) * 1987-04-29 1988-05-17 Aluminum Company Of America Thermally activated valve
DE69009240T2 (de) * 1989-03-10 1994-09-08 Neriki Kk Ventilanordnung mit Absperrventil für Gasbehälter.
JP3066602B2 (ja) * 1989-09-29 2000-07-17 株式会社ネリキ ガスボンベ用ガス充填装置のアタッチメント
US5144973A (en) * 1991-11-29 1992-09-08 Safety Assurance Corporation Safety valve for compressed gas cylinders
DE69300301T2 (de) 1992-09-09 1996-04-04 Neriki Kk Ventilanordnung für Gasbehälter.
JPH07225000A (ja) 1994-02-08 1995-08-22 Neriki:Kk 安全弁付きバルブ装置
AU691270B2 (en) * 1994-06-24 1998-05-14 Kabushiki Kaisha Neriki Valve assembly for gas cylinder
US5511576A (en) 1995-01-17 1996-04-30 Amcast Industrial Corporation Piston-type thermally activated relief device
US5743285A (en) 1996-04-17 1998-04-28 Circle Seal Controls, Inc. Gas cylinder thermal relief valve
JPH10281398A (ja) 1997-04-07 1998-10-23 Neriki:Kk ガス供給装置およびその装置に使用する安全弁
JPH1194197A (ja) 1997-09-19 1999-04-09 Neriki:Kk ガスボンベ用バルブ装置およびそのバルブ装置の減圧弁
JP2000310397A (ja) 1999-04-28 2000-11-07 Neriki:Kk ガスボンベ用バルブ装置
US6367499B2 (en) * 2000-03-02 2002-04-09 Hamai Industries Limited Safety valve
JP2001263599A (ja) * 2000-03-22 2001-09-26 Neriki:Kk 逆止弁付きボンベバルブ
JP2002115798A (ja) * 2000-10-06 2002-04-19 Neriki:Kk バルブ装置
JP4596632B2 (ja) * 2000-11-14 2010-12-08 株式会社ネリキ 逆止弁付きボンベバルブ
JP2002168399A (ja) 2000-12-01 2002-06-14 Neriki:Kk ガスボンベ用バルブ装置
JP2002181298A (ja) 2000-12-12 2002-06-26 Neriki:Kk ガスボンベ用バルブ装置
JP4088457B2 (ja) 2002-02-26 2008-05-21 株式会社ネリキ 圧力容器用安全弁
JP2003247652A (ja) 2002-02-26 2003-09-05 Neriki:Kk 安全弁
JP2003322267A (ja) 2002-04-26 2003-11-14 Neriki:Kk 安全弁
JP2003329200A (ja) 2002-05-10 2003-11-19 Neriki:Kk 安全弁

Also Published As

Publication number Publication date
JP2005282638A (ja) 2005-10-13
US20050211940A1 (en) 2005-09-29
US7111818B2 (en) 2006-09-26

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