ES471038A1 - Improved liquid cargo tank construction - Google Patents

Improved liquid cargo tank construction

Info

Publication number
ES471038A1
ES471038A1 ES471038A ES471038A ES471038A1 ES 471038 A1 ES471038 A1 ES 471038A1 ES 471038 A ES471038 A ES 471038A ES 471038 A ES471038 A ES 471038A ES 471038 A1 ES471038 A1 ES 471038A1
Authority
ES
Spain
Prior art keywords
vessel
tanks
water
specific gravity
waterline
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
Application number
ES471038A
Other languages
Spanish (es)
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.)
Charles Sconway
Original Assignee
Charles Sconway
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
Priority claimed from US05/913,956 external-priority patent/US4241683A/en
Application filed by Charles Sconway filed Critical Charles Sconway
Publication of ES471038A1 publication Critical patent/ES471038A1/en
Expired legal-status Critical Current

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
    • B63B25/082—Arrangements for minimizing pollution by accidents

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Public Health (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

To reduce leakage in the event of hull rupture of a tank vessel for the transportation of liquid cargo having a specific gravity which is less than that of water and which comprises at least one watertight cargo compartment, a water- tight horizontal deck 17 is disposed within the compartment above the load waterline of the tank vessel and at a distance above the hull bottom which is less than or equal to H(Sw/Sc), where H represents the vertical height of the waterline of the vessel above the hull bottom, Sw represents the specific gravity of water, and Sc represents the specific gravity of the liquid cargo. As described, the vessel's cargo space is divided by longitudinal and transverse bulkheads and the horizontal deck 17 into separate upper and lower water- tight liquid-receiving tanks 19, 20 arranged above and below the waterline of the vessel and the upper tanks 19 have a vertical height which is less than that of the lower tanks 20. Details are given of a loading and discharge arrangement for the tanks.
ES471038A 1977-06-23 1978-06-22 Improved liquid cargo tank construction Expired ES471038A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US80939577A 1977-06-23 1977-06-23
US05/913,956 US4241683A (en) 1978-06-09 1978-06-09 Liquid cargo tank construction

Publications (1)

Publication Number Publication Date
ES471038A1 true ES471038A1 (en) 1979-02-16

Family

ID=27123223

Family Applications (1)

Application Number Title Priority Date Filing Date
ES471038A Expired ES471038A1 (en) 1977-06-23 1978-06-22 Improved liquid cargo tank construction

Country Status (14)

Country Link
JP (1) JPS5433486A (en)
CA (1) CA1099996A (en)
DE (1) DE2827716A1 (en)
DK (1) DK278778A (en)
ES (1) ES471038A1 (en)
FI (1) FI781965A (en)
GB (1) GB2000474B (en)
GR (1) GR64880B (en)
IE (1) IE46940B1 (en)
IT (1) IT1158861B (en)
NL (1) NL7806811A (en)
NO (1) NO146943C (en)
PT (1) PT68205A (en)
SE (1) SE7807095L (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4308815A (en) * 1978-06-09 1982-01-05 Conway Charles S Tanker vessel construction
JPS5862365A (en) * 1981-10-08 1983-04-13 Mitsubishi Electric Corp Engine igniter
GB9007564D0 (en) * 1990-04-04 1990-05-30 Shell Int Research Tanker
US5347943A (en) * 1990-05-23 1994-09-20 Mitsubishi Jukogyo Kabushiki Kaisha Tanker for the prevention of cargo oil spillage
SE9003736L (en) * 1990-11-23 1992-01-07 Bengt Anders Staffan Bjoerkman TANKERS, SPECIFICALLY BEFORE TRANSPORTING OIL OR OTHER WASHERS LETTERS IN THE WATER
DE4037577A1 (en) * 1990-11-26 1992-05-27 Paraskevopoulos George TANKER
CN107416134B (en) * 2017-08-18 2023-07-11 浙江海洋大学 Horizontal swinging device for cargo hold of easy-fluidization cargo transport ship

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI44771C (en) * 1970-04-16 1971-12-10 Polviander Nils Gustav R Device for preventing oil spills from tankers and method for its preparation.
JPS51113997A (en) * 1975-03-31 1976-10-07 Masaaki Kusano Thrust direction control method for rocket

Also Published As

Publication number Publication date
NO782156L (en) 1978-12-28
PT68205A (en) 1978-07-01
GB2000474B (en) 1982-01-20
IT1158861B (en) 1987-02-25
IE46940B1 (en) 1983-11-02
FI781965A (en) 1978-12-24
DE2827716A1 (en) 1979-01-11
GR64880B (en) 1980-06-06
NO146943C (en) 1983-01-05
GB2000474A (en) 1979-01-10
NO146943B (en) 1982-09-27
IT7824932A0 (en) 1978-06-23
IE781247L (en) 1978-12-23
SE7807095L (en) 1978-12-24
NL7806811A (en) 1978-12-28
JPS5433486A (en) 1979-03-12
CA1099996A (en) 1981-04-28
DK278778A (en) 1978-12-24

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