AU2003269560A1 - Valve for safety valve of tank for storing and carrying oil or chemical substance, and apparatus for preventing valve seat from being freezed and/or ruptured - Google Patents

Valve for safety valve of tank for storing and carrying oil or chemical substance, and apparatus for preventing valve seat from being freezed and/or ruptured

Info

Publication number
AU2003269560A1
AU2003269560A1 AU2003269560A AU2003269560A AU2003269560A1 AU 2003269560 A1 AU2003269560 A1 AU 2003269560A1 AU 2003269560 A AU2003269560 A AU 2003269560A AU 2003269560 A AU2003269560 A AU 2003269560A AU 2003269560 A1 AU2003269560 A1 AU 2003269560A1
Authority
AU
Australia
Prior art keywords
valve
freezed
ruptured
tank
storing
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.)
Abandoned
Application number
AU2003269560A
Inventor
Kwang Il Joo
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.)
Tank Tech Co Ltd
Original Assignee
Tank Tech 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 Tank Tech Co Ltd filed Critical Tank Tech Co Ltd
Publication of AU2003269560A1 publication Critical patent/AU2003269560A1/en
Abandoned 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
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/12—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side weight-loaded
    • 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
    • F16K17/18—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on either side
    • F16K17/19—Equalising valves predominantly for tanks
    • F16K17/194—Equalising valves predominantly for tanks weight-loaded
    • 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
    • F16K27/006—Construction of housing; Use of materials therefor of hydrants
    • 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
    • F16K49/00—Means in or on valves for heating or cooling
    • F16K49/005—Circulation means for a separate heat transfer fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Lift Valve (AREA)
AU2003269560A 2003-10-16 2003-10-16 Valve for safety valve of tank for storing and carrying oil or chemical substance, and apparatus for preventing valve seat from being freezed and/or ruptured Abandoned AU2003269560A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/KR2003/002165 WO2005038325A1 (en) 2003-10-16 2003-10-16 Valve for safety valve of tank for storing and carrying oil or chemical substance, and apparatus for preventing valve seat from being freezed and/or ruptured

Publications (1)

Publication Number Publication Date
AU2003269560A1 true AU2003269560A1 (en) 2005-05-05

Family

ID=34464674

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003269560A Abandoned AU2003269560A1 (en) 2003-10-16 2003-10-16 Valve for safety valve of tank for storing and carrying oil or chemical substance, and apparatus for preventing valve seat from being freezed and/or ruptured

Country Status (3)

Country Link
CN (1) CN100387883C (en)
AU (1) AU2003269560A1 (en)
WO (1) WO2005038325A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2363159T3 (en) * 2005-12-28 2011-07-22 PRYSMIAN CABLES & SYSTEMS LIMITED PRESSURE RELIEF VALVE.
CN102748517B (en) * 2011-04-22 2014-01-29 盐城中油船舶海洋工程科技有限公司 Efficient cargo oil tank high-speed ventilation valve cover
JP5539282B2 (en) * 2011-09-22 2014-07-02 新倉工業株式会社 Relief valve
KR102018404B1 (en) 2011-12-09 2019-09-04 프레스-바크 엔지니어링 에이피에스 A pressure relief valve
JP6295499B2 (en) 2012-07-18 2018-03-20 プレス−ヴァク エンジニアリング アーペーエス Pressure release valve
CN103538824A (en) * 2013-10-29 2014-01-29 恒和嘉华科技有限公司 Sea valve
CN108612888B (en) * 2018-06-28 2023-08-01 武汉腾索科技有限公司 Mechanical sealing valve assembly

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62185993U (en) * 1986-05-20 1987-11-26
NL9300133A (en) * 1993-01-22 1994-08-16 Goudsche Machinefabriek Bv Steam barrel, equipped with a blow-off valve.
KR200179179Y1 (en) * 1999-11-09 2000-04-15 포항종합제철주식회사 Pressure releasing apparatus of storage tank

Also Published As

Publication number Publication date
CN1878977A (en) 2006-12-13
WO2005038325A1 (en) 2005-04-28
CN100387883C (en) 2008-05-14

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase