JPS5722990A - Antirolling water tank for ship - Google Patents
Antirolling water tank for shipInfo
- Publication number
- JPS5722990A JPS5722990A JP9378780A JP9378780A JPS5722990A JP S5722990 A JPS5722990 A JP S5722990A JP 9378780 A JP9378780 A JP 9378780A JP 9378780 A JP9378780 A JP 9378780A JP S5722990 A JPS5722990 A JP S5722990A
- Authority
- JP
- Japan
- Prior art keywords
- water
- water tank
- antirolling
- ship
- duct
- 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
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
PURPOSE: To attain an antirolling water tank having a larger natural frequency by providing a wider water duct, than the one previously introduced, connecting both sides of water tanks of a U tube type antirolling water tank.
CONSTITUTION: Water tanks 2 of both sides are connected at the bottom by a water duct 1. The width of the water duct 1 is made wider by jutting-outs 1a than the width of the water tank 2, increasing the water duct cross sectional area without increasing the depth, and thus establishing a structure of a larger natural frequency.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9378780A JPS5722990A (en) | 1980-07-11 | 1980-07-11 | Antirolling water tank for ship |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9378780A JPS5722990A (en) | 1980-07-11 | 1980-07-11 | Antirolling water tank for ship |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5722990A true JPS5722990A (en) | 1982-02-06 |
Family
ID=14092118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9378780A Pending JPS5722990A (en) | 1980-07-11 | 1980-07-11 | Antirolling water tank for ship |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5722990A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0390497A (en) * | 1989-06-15 | 1991-04-16 | Mitsubishi Heavy Ind Ltd | Floating type off-shore structure |
-
1980
- 1980-07-11 JP JP9378780A patent/JPS5722990A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0390497A (en) * | 1989-06-15 | 1991-04-16 | Mitsubishi Heavy Ind Ltd | Floating type off-shore structure |
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