JPS54115892A - Ship - Google Patents
ShipInfo
- Publication number
- JPS54115892A JPS54115892A JP2255278A JP2255278A JPS54115892A JP S54115892 A JPS54115892 A JP S54115892A JP 2255278 A JP2255278 A JP 2255278A JP 2255278 A JP2255278 A JP 2255278A JP S54115892 A JPS54115892 A JP S54115892A
- Authority
- JP
- Japan
- Prior art keywords
- propeller
- nozzle
- force
- broadsides
- stern
- 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
Abstract
PURPOSE: To improve a performance of propulsion by arranging ring-shaped nozzles at the broadsides near the stern.
CONSTITUTION: The nozzle 1 is formed substantially with a shape having a ring shape at its front part and an inverted triangular shape at its sides fixed below the draught line and at the broadsides near the stern of the hull 2. Rear end surface 1a of the nozzle 1 extends along the vertical plane and up to range extending to a position far in front of the propeller tips and a position where the propeller 3 is covered. When the nozzle 1 is arranged near the propeller 3, a lift force of the vane and a circulating force are increased and a propeller force is increased.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2255278A JPS54115892A (en) | 1978-02-27 | 1978-02-27 | Ship |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2255278A JPS54115892A (en) | 1978-02-27 | 1978-02-27 | Ship |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54115892A true JPS54115892A (en) | 1979-09-08 |
Family
ID=12086000
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2255278A Pending JPS54115892A (en) | 1978-02-27 | 1978-02-27 | Ship |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54115892A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57109098U (en) * | 1980-12-25 | 1982-07-06 | ||
JPH0317996U (en) * | 1989-02-27 | 1991-02-21 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS537096A (en) * | 1976-07-06 | 1978-01-23 | Mitsui Eng & Shipbuild Co Ltd | Ship |
-
1978
- 1978-02-27 JP JP2255278A patent/JPS54115892A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS537096A (en) * | 1976-07-06 | 1978-01-23 | Mitsui Eng & Shipbuild Co Ltd | Ship |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57109098U (en) * | 1980-12-25 | 1982-07-06 | ||
JPS6015750Y2 (en) * | 1980-12-25 | 1985-05-17 | 日立造船株式会社 | ship with nozzle |
JPH0317996U (en) * | 1989-02-27 | 1991-02-21 |
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