GB2017028A - Oil tankers with segregated ballast tanks - Google Patents

Oil tankers with segregated ballast tanks

Info

Publication number
GB2017028A
GB2017028A GB7909096A GB7909096A GB2017028A GB 2017028 A GB2017028 A GB 2017028A GB 7909096 A GB7909096 A GB 7909096A GB 7909096 A GB7909096 A GB 7909096A GB 2017028 A GB2017028 A GB 2017028A
Authority
GB
United Kingdom
Prior art keywords
tanks
ballast tanks
segregated ballast
oil tankers
segregated
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.)
Granted
Application number
GB7909096A
Other versions
GB2017028B (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB2017028A publication Critical patent/GB2017028A/en
Application granted granted Critical
Publication of GB2017028B publication Critical patent/GB2017028B/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
    • B63B25/10—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid open to ambient air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B11/00—Interior subdivision of hulls
    • B63B11/04—Constructional features of bunkers, e.g. structural fuel tanks, or ballast tanks, e.g. with elastic walls

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

An oil tanker is provided with segregated ballast tanks in the form of tanks (41) within the vessel's hull and one or more tanks (43) welded to the vessel's upper deck. Such an arrangement facilitates the provision of segregated ballast tanks in existing tankers while minimizing loss of useful oil- carrying tank space (42). Furthermore, the tanks (43) can be welded to the upper deck at locations selected to reduce problems of trim and structural loading of the tanker. <IMAGE>
GB7909096A 1978-03-16 1979-03-15 Oil tankers with segregated ballast tanks Expired GB2017028B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES467907A ES467907A1 (en) 1978-03-16 1978-03-16 Oil tankers with segregated ballast tanks

Publications (2)

Publication Number Publication Date
GB2017028A true GB2017028A (en) 1979-10-03
GB2017028B GB2017028B (en) 1982-12-22

Family

ID=8475667

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7909096A Expired GB2017028B (en) 1978-03-16 1979-03-15 Oil tankers with segregated ballast tanks

Country Status (4)

Country Link
JP (1) JPS54151295A (en)
ES (1) ES467907A1 (en)
GB (1) GB2017028B (en)
SE (1) SE7902219L (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0619221A2 (en) * 1993-04-06 1994-10-12 Hitachi Zosen Corporation Liquid cargo transport ship having double-hull structure
CN1039688C (en) * 1990-05-23 1998-09-09 三菱重工业株式会社 Tanker for prevention of cargo oil spillage

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS504779A (en) * 1973-05-14 1975-01-18

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1039688C (en) * 1990-05-23 1998-09-09 三菱重工业株式会社 Tanker for prevention of cargo oil spillage
EP0619221A2 (en) * 1993-04-06 1994-10-12 Hitachi Zosen Corporation Liquid cargo transport ship having double-hull structure
EP0619221A3 (en) * 1993-04-06 1995-03-08 Hitachi Shipbuilding Eng Co Liquid cargo transport ship having double-hull structure.
US5469799A (en) * 1993-04-06 1995-11-28 Hitachi Zosen Corporation Liquid cargo transport ship having double-hull structure

Also Published As

Publication number Publication date
SE7902219L (en) 1979-09-17
GB2017028B (en) 1982-12-22
ES467907A1 (en) 1978-12-16
JPS54151295A (en) 1979-11-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee