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JPS53121389A - Oil tanker having cross-shaped section - Google Patents

Oil tanker having cross-shaped section

Info

Publication number
JPS53121389A
JPS53121389A JP3523577A JP3523577A JPS53121389A JP S53121389 A JPS53121389 A JP S53121389A JP 3523577 A JP3523577 A JP 3523577A JP 3523577 A JP3523577 A JP 3523577A JP S53121389 A JPS53121389 A JP S53121389A
Authority
JP
Japan
Prior art keywords
oil tanker
cross
shaped section
positioning
draft line
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.)
Pending
Application number
JP3523577A
Other languages
Japanese (ja)
Inventor
Tetsuo Kondo
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.)
JFE Engineering Corp
Original Assignee
NKK Corp
Nippon Kokan 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 NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Priority to JP3523577A priority Critical patent/JPS53121389A/en
Publication of JPS53121389A publication Critical patent/JPS53121389A/en
Pending 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 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
    • B63B1/04—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for
    • B63B43/02—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking
    • B63B43/04—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving stability
    • B63B2043/047—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving stability by means of hull shapes comprising a wide hull portion near the design water line, and a slender, buoyancy providing, main hull portion extending towards the bottom

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

PURPOSE: To provide an oil tanker, which is formed with a projection on both sides thereof so that the section of its body is substantially in the form of a cross shape, whereby its ballast means and associated equipment can be made small by positioning the draft line at a lower portion of said projections during low-load navigation, while positioning the draft line at an upper portion of said projections during high-load navigation.
COPYRIGHT: (C)1978,JPO&Japio
JP3523577A 1977-03-31 1977-03-31 Oil tanker having cross-shaped section Pending JPS53121389A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3523577A JPS53121389A (en) 1977-03-31 1977-03-31 Oil tanker having cross-shaped section

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3523577A JPS53121389A (en) 1977-03-31 1977-03-31 Oil tanker having cross-shaped section

Publications (1)

Publication Number Publication Date
JPS53121389A true JPS53121389A (en) 1978-10-23

Family

ID=12436168

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3523577A Pending JPS53121389A (en) 1977-03-31 1977-03-31 Oil tanker having cross-shaped section

Country Status (1)

Country Link
JP (1) JPS53121389A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59118584A (en) * 1982-12-25 1984-07-09 Nippon Kokan Kk <Nkk> Three-body ship
JPH0725297U (en) * 1993-10-06 1995-05-12 森田電工株式会社 Fan
WO2007069897A1 (en) * 2005-12-14 2007-06-21 Gusto B.V. Dual draft vessel
CN104015871A (en) * 2013-03-01 2014-09-03 中国船舶工业集团公司第七〇八研究所 Multi-draft and variable-breadth ocean engineering vessel and control method

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59118584A (en) * 1982-12-25 1984-07-09 Nippon Kokan Kk <Nkk> Three-body ship
JPH0725297U (en) * 1993-10-06 1995-05-12 森田電工株式会社 Fan
WO2007069897A1 (en) * 2005-12-14 2007-06-21 Gusto B.V. Dual draft vessel
AU2006325588B2 (en) * 2005-12-14 2012-08-09 Gustomsc Resources B.V. Dual draft vessel
US8960116B2 (en) 2005-12-14 2015-02-24 Gustomsc Resources B.V. Dual draft crane vessel
CN104015871A (en) * 2013-03-01 2014-09-03 中国船舶工业集团公司第七〇八研究所 Multi-draft and variable-breadth ocean engineering vessel and control method

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