GB2278317A - An access device - Google Patents

An access device

Info

Publication number
GB2278317A
GB2278317A GB9412100A GB9412100A GB2278317A GB 2278317 A GB2278317 A GB 2278317A GB 9412100 A GB9412100 A GB 9412100A GB 9412100 A GB9412100 A GB 9412100A GB 2278317 A GB2278317 A GB 2278317A
Authority
GB
United Kingdom
Prior art keywords
access device
rupturable
removable closure
closure device
access opening
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.)
Withdrawn
Application number
GB9412100A
Other versions
GB9412100D0 (en
Inventor
John Arthur Mair
Stewart Risk
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.)
Sub Sea Offshore Ltd
Original Assignee
Sub Sea Offshore 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 Sub Sea Offshore Ltd filed Critical Sub Sea Offshore Ltd
Publication of GB9412100D0 publication Critical patent/GB9412100D0/en
Publication of GB2278317A publication Critical patent/GB2278317A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C7/00—Salvaging of disabled, stranded, or sunken vessels; Salvaging of vessel parts or furnishings, e.g. of safes; Salvaging of other underwater objects
    • B63C7/006—Emptying the contents of sunken, stranded, or disabled vessels, e.g. by engaging the vessel; Underwater collecting of buoyant contents, such as liquid, particulate or gaseous contents, escaping from sunken vessels, e.g. using funnels, or tents for recovery of escaping hydrocarbons
    • 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
    • F16K17/14—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side with fracturing member
    • F16K17/16—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side with fracturing member with fracturing diaphragm ; Rupture discs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Closures For Containers (AREA)

Abstract

An access device for a fluid container (2) includes a body member (1), a rupturable member (3) and a removable closure device (4). The body member (1) is installed in a fluid container (2) and defines an access opening. The rupturable member (3) is mounted across the access opening and the removable closure device (4) provides a barrier between the outside of the container (2) and the rupturable member (3). <IMAGE>
GB9412100A 1992-10-16 1993-10-14 An access device Withdrawn GB2278317A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB929221740A GB9221740D0 (en) 1992-10-16 1992-10-16 A fluid container provided with fluid discharge and supply means
PCT/GB1993/002126 WO1994008841A1 (en) 1992-10-16 1993-10-14 An access device

Publications (2)

Publication Number Publication Date
GB9412100D0 GB9412100D0 (en) 1994-08-03
GB2278317A true GB2278317A (en) 1994-11-30

Family

ID=10723549

Family Applications (2)

Application Number Title Priority Date Filing Date
GB929221740A Pending GB9221740D0 (en) 1992-10-16 1992-10-16 A fluid container provided with fluid discharge and supply means
GB9412100A Withdrawn GB2278317A (en) 1992-10-16 1993-10-14 An access device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB929221740A Pending GB9221740D0 (en) 1992-10-16 1992-10-16 A fluid container provided with fluid discharge and supply means

Country Status (3)

Country Link
AU (1) AU5283293A (en)
GB (2) GB9221740D0 (en)
WO (1) WO1994008841A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2878225B1 (en) * 2004-11-25 2007-02-23 Jlmd Ecologic Group Sa INSTALLATION FOR RECOVERING A POLLUTANT FLUID CONTAINED IN THE TANKS OF A COLD SHIP
RU2519619C1 (en) * 2013-04-02 2014-06-20 Олег Савельевич Кочетов Plant for analysis of explosion-proof membranes
RU2566573C1 (en) * 2014-04-23 2015-10-27 Олег Савельевич Кочетов Plant for analysis of explosion-proof membranes

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE91750C (en) *
US1495688A (en) * 1921-06-17 1924-05-27 Hasselberg Bernhard Ar Lennart Method and device for the salvage of sunken ships
GB358965A (en) * 1929-04-15 1931-10-15 Hans Albert Improvements in or relating to methods of and means for raising sunken ships
CH528038A (en) * 1971-02-25 1972-09-15 Bbc Brown Boveri & Cie Safety valve with membrane-like tear-off link
US3813887A (en) * 1972-03-03 1974-06-04 J Kruger Method and apparatus for removing liquid contaminants from a submerged tank
FR2373471A1 (en) * 1976-12-13 1978-07-07 Inst Francais Du Petrole Recovering products difficult to pump - by injecting diluent under pressure pumping mixt. through recirculation system, then to storage and repeating cycle
FR2406605A1 (en) * 1977-10-21 1979-05-18 Banet Rivet Pierre Recovering fluid from submerged vessel - by forming opening in vessel wall and passing through pipe to surface for collection

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE91750C (en) *
US1495688A (en) * 1921-06-17 1924-05-27 Hasselberg Bernhard Ar Lennart Method and device for the salvage of sunken ships
GB358965A (en) * 1929-04-15 1931-10-15 Hans Albert Improvements in or relating to methods of and means for raising sunken ships
CH528038A (en) * 1971-02-25 1972-09-15 Bbc Brown Boveri & Cie Safety valve with membrane-like tear-off link
US3813887A (en) * 1972-03-03 1974-06-04 J Kruger Method and apparatus for removing liquid contaminants from a submerged tank
FR2373471A1 (en) * 1976-12-13 1978-07-07 Inst Francais Du Petrole Recovering products difficult to pump - by injecting diluent under pressure pumping mixt. through recirculation system, then to storage and repeating cycle
FR2406605A1 (en) * 1977-10-21 1979-05-18 Banet Rivet Pierre Recovering fluid from submerged vessel - by forming opening in vessel wall and passing through pipe to surface for collection

Also Published As

Publication number Publication date
GB9221740D0 (en) 1992-12-02
WO1994008841A1 (en) 1994-04-28
GB9412100D0 (en) 1994-08-03
AU5283293A (en) 1994-05-09

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)