PL362460A1 - Vacuum relief unit with means preventing the effects of an accident - Google Patents

Vacuum relief unit with means preventing the effects of an accident

Info

Publication number
PL362460A1
PL362460A1 PL01362460A PL36246001A PL362460A1 PL 362460 A1 PL362460 A1 PL 362460A1 PL 01362460 A PL01362460 A PL 01362460A PL 36246001 A PL36246001 A PL 36246001A PL 362460 A1 PL362460 A1 PL 362460A1
Authority
PL
Poland
Prior art keywords
accident
effects
means preventing
vacuum relief
relief unit
Prior art date
Application number
PL01362460A
Other languages
Polish (pl)
Inventor
Emil Aarestrup Sorensen
Original Assignee
Pres-Vac Engineering A/S
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 Pres-Vac Engineering A/S filed Critical Pres-Vac Engineering A/S
Publication of PL362460A1 publication Critical patent/PL362460A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B25/00—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby
    • B63B25/02—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods
    • B63B25/08—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid
    • 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
    • F16K24/06—Devices, e.g. valves, for venting or aerating enclosures for aerating only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B25/00—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby
    • B63B25/02—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods
    • B63B25/08—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid
    • B63B25/12—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid closed
    • B63B25/14—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid closed pressurised

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Safety Valves (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Details Of Valves (AREA)
PL01362460A 2000-12-21 2001-12-20 Vacuum relief unit with means preventing the effects of an accident PL362460A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK200001919A DK200001919A (en) 2000-12-21 2000-12-21 A valve
PCT/DK2001/000850 WO2002060751A1 (en) 2000-12-21 2001-12-20 Vacuum relief unit with means preventing the effects of an accident

Publications (1)

Publication Number Publication Date
PL362460A1 true PL362460A1 (en) 2004-11-02

Family

ID=8159920

Family Applications (1)

Application Number Title Priority Date Filing Date
PL01362460A PL362460A1 (en) 2000-12-21 2001-12-20 Vacuum relief unit with means preventing the effects of an accident

Country Status (11)

Country Link
US (1) US20040065385A1 (en)
EP (1) EP1343680A1 (en)
JP (1) JP2004517771A (en)
KR (1) KR20040014439A (en)
CN (1) CN1489538A (en)
CA (1) CA2431923A1 (en)
DK (1) DK200001919A (en)
NO (1) NO20032847L (en)
PL (1) PL362460A1 (en)
RU (1) RU2003117798A (en)
WO (1) WO2002060751A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110877657A (en) * 2019-11-15 2020-03-13 沪东中华造船(集团)有限公司 Safety protection method for chemical ship ballast tank

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO332761B1 (en) * 2007-09-07 2013-01-07 Framo Eng As Underwater valve system and its method of protection
JP5276611B2 (en) * 2010-02-09 2013-08-28 三菱重工業株式会社 Reliquefaction equipment mounted on a liquefied gas carrier
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
KR101218668B1 (en) * 2011-06-10 2013-01-04 탱크테크 (주) High velocity pressure relief valve using lever principle
JP5539282B2 (en) * 2011-09-22 2014-07-02 新倉工業株式会社 Relief valve
WO2013083832A1 (en) 2011-12-09 2013-06-13 Pres-Vac Engineering Aps A pressure relief valve
WO2014012967A1 (en) 2012-07-18 2014-01-23 Pres-Vac Engineering Aps A pressure relief valve
CN103791232B (en) * 2012-10-31 2015-08-19 江苏新天宝机械有限公司 A kind of aseptic resuscitation apparatus
CN103466054B (en) * 2013-09-10 2016-07-13 上海羽翼船舶设备有限公司 For subtracting the vacuum generating device shaking gyrorotor annular seal space
CN112298459A (en) * 2020-09-22 2021-02-02 沪东中华造船(集团)有限公司 Chemical ship with epoxy propane cargo hold, ventilation system and pressure safety valve locking device
CN112298458A (en) * 2020-09-22 2021-02-02 沪东中华造船(集团)有限公司 Pressure vacuum protection device of chemical ship with epoxy propane cargo hold and use method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2184773A (en) * 1938-04-12 1939-12-26 Claude V Birkhead Pressurestat
US2570937A (en) * 1948-02-11 1951-10-09 William Coulthard & Company Lt Valve for fluid-pressure systems
US3868921A (en) * 1972-06-14 1975-03-04 Bowman Jon G Normally vented liquid-storage tank for ships, with closure device for automatically preventing leaking if the ship should sink
US4157072A (en) * 1978-02-06 1979-06-05 Apv Corporation Combination pressure-vacuum relief and antipollution valve
DK164832C (en) * 1990-06-01 1993-01-11 Emil Aarestrup Soerensen VACUUM VALVE FOR USE IN A SECURITY PLANT TO REDUCE THE DANGER OF EMISSIONS FROM DAMAGE UNDER THE WATER LINE ON TANK SHIPS
DK171445B1 (en) * 1994-08-04 1996-10-28 Soerensen Emil Aarestrup Safety equipment for a tank having a system for collecting the gas expelled from the tank during loading

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110877657A (en) * 2019-11-15 2020-03-13 沪东中华造船(集团)有限公司 Safety protection method for chemical ship ballast tank

Also Published As

Publication number Publication date
NO20032847L (en) 2003-08-20
WO2002060751A1 (en) 2002-08-08
KR20040014439A (en) 2004-02-14
RU2003117798A (en) 2004-12-20
US20040065385A1 (en) 2004-04-08
CN1489538A (en) 2004-04-14
CA2431923A1 (en) 2002-08-08
DK200001919A (en) 2002-06-22
NO20032847D0 (en) 2003-06-20
WO2002060751A8 (en) 2004-04-29
JP2004517771A (en) 2004-06-17
EP1343680A1 (en) 2003-09-17

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Legal Events

Date Code Title Description
REFS Decisions on refusal to grant patents (taken after the publication of the particulars of the applications)