JPS5551694A - Ballast adjusting apparatus - Google Patents

Ballast adjusting apparatus

Info

Publication number
JPS5551694A
JPS5551694A JP12409178A JP12409178A JPS5551694A JP S5551694 A JPS5551694 A JP S5551694A JP 12409178 A JP12409178 A JP 12409178A JP 12409178 A JP12409178 A JP 12409178A JP S5551694 A JPS5551694 A JP S5551694A
Authority
JP
Japan
Prior art keywords
ballast
sea
box body
adjusting apparatus
closed chamber
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
JP12409178A
Other languages
Japanese (ja)
Inventor
Takeshi Suzuki
Yutaka Murakami
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.)
Mitsui Engineering and Shipbuilding Co Ltd
Original Assignee
Mitsui Engineering and Shipbuilding Co 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 Mitsui Engineering and Shipbuilding Co Ltd filed Critical Mitsui Engineering and Shipbuilding Co Ltd
Priority to JP12409178A priority Critical patent/JPS5551694A/en
Publication of JPS5551694A publication Critical patent/JPS5551694A/en
Pending legal-status Critical Current

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  • Physical Water Treatments (AREA)

Abstract

PURPOSE: To soften the sharp variation of draft line by arranging a closed chamber of which bottom part communicates to the sea, inside a ballst adjusting box body, and installing a ballast adjusting apparatus having a ballast tank arranged outside, on an on-sea plant ship.
CONSTITUTION: Inside a ballast adjusting box body, a closed chamber 2 is arranged the bottom 6 of which communicates to the sea, and outside the chamber 2, a ballast tank 3 is arranged, thus a ballast apparatus 1 is formed. Said ballast apparatus 1 is installed, for example, between strads 11 of an on-sea plant ship 13 through an expandable supporting mechanism 7, and sharp variation of draft line in case of loading and unloading of raw material or products can be softened.
COPYRIGHT: (C)1980,JPO&Japio
JP12409178A 1978-10-11 1978-10-11 Ballast adjusting apparatus Pending JPS5551694A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12409178A JPS5551694A (en) 1978-10-11 1978-10-11 Ballast adjusting apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12409178A JPS5551694A (en) 1978-10-11 1978-10-11 Ballast adjusting apparatus

Publications (1)

Publication Number Publication Date
JPS5551694A true JPS5551694A (en) 1980-04-15

Family

ID=14876695

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12409178A Pending JPS5551694A (en) 1978-10-11 1978-10-11 Ballast adjusting apparatus

Country Status (1)

Country Link
JP (1) JPS5551694A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3736898A (en) * 1970-11-18 1973-06-05 Mitsui Shipbuilding Eng Device for controlling list and level of pontoon

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3736898A (en) * 1970-11-18 1973-06-05 Mitsui Shipbuilding Eng Device for controlling list and level of pontoon

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