JPS5989797U - drilling ship - Google Patents
drilling shipInfo
- Publication number
- JPS5989797U JPS5989797U JP18617982U JP18617982U JPS5989797U JP S5989797 U JPS5989797 U JP S5989797U JP 18617982 U JP18617982 U JP 18617982U JP 18617982 U JP18617982 U JP 18617982U JP S5989797 U JPS5989797 U JP S5989797U
- Authority
- JP
- Japan
- Prior art keywords
- ship
- drilling ship
- water
- opening
- drilling
- 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
- Earth Drilling (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1〜3図は従来の掘削船を示すものでζ第1図はその
縦断面図、第2図は第1図の■−■矢視断面図、第3図
は第1図の■−■矢視断面図であり、第4〜6図は本考
案の一実施例としての掘削船を示すもので、第4図はそ
の縦断面図、第5図−は第4図の■−■矢視断面図、第
6図は第4図のVI−VI矢視断面図である。
1−・・・・・・船体、2・・・・・・船底開口部(ム
ーンプール)、3・・・・・・後壁、4・・・・・・前
壁、5・・・・・・側壁、6・・・・・・船底、7・・
・・・・流線、8・・・・・・渦流、9・・・・・・水
面、10・・・・・・水流人孔、11・・・・・・流路
管、12・・・・・・水流出孔。Figures 1 to 3 show a conventional drilling ship, where Figure 1 is a longitudinal sectional view, Figure 2 is a sectional view taken along the ■-■ arrow in Figure 1, and Figure 3 is a cross-sectional view taken along the ■-■ arrow in Figure 1. ■It is a sectional view in the direction of arrows, and Figures 4 to 6 show a drilling ship as an embodiment of the present invention. Figure 4 is a longitudinal sectional view thereof, and Figure 5- is a cross-sectional view of Figure 4. 6 is a sectional view taken along the line VI-VI in FIG. 4. 1-... Hull, 2... Bottom opening (moon pool), 3... Rear wall, 4... Front wall, 5... ...Side wall, 6...Bottom, 7...
...Streamline, 8...Eddy current, 9...Water surface, 10...Water hole, 11...Flow pipe, 12... ...Water outflow hole.
Claims (1)
、同開口部の後壁に多数の水流人孔が形成されて、同水
流人孔が船底部または水面下の船側部に設けられた水流
出孔に岸通されていることを特徴とする、掘削船。The center of the hull is equipped with an opening for an excavator that penetrates up and down, and a number of water holes are formed in the rear wall of the opening, and the water holes are provided at the bottom of the ship or on the side of the ship below the water surface. A drilling ship characterized by being docked through a water outflow hole.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18617982U JPS5989797U (en) | 1982-12-09 | 1982-12-09 | drilling ship |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18617982U JPS5989797U (en) | 1982-12-09 | 1982-12-09 | drilling ship |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5989797U true JPS5989797U (en) | 1984-06-18 |
Family
ID=30402202
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18617982U Pending JPS5989797U (en) | 1982-12-09 | 1982-12-09 | drilling ship |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5989797U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20000025585A (en) * | 1998-10-13 | 2000-05-06 | 이해규 | Reducing device for resistance of moon pool in ship |
KR101159196B1 (en) | 2008-10-27 | 2012-06-25 | 삼성중공업 주식회사 | Moonpool and drillship having the same |
KR101205911B1 (en) * | 2010-07-28 | 2012-11-28 | 삼성중공업 주식회사 | Floating generator |
-
1982
- 1982-12-09 JP JP18617982U patent/JPS5989797U/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20000025585A (en) * | 1998-10-13 | 2000-05-06 | 이해규 | Reducing device for resistance of moon pool in ship |
KR101159196B1 (en) | 2008-10-27 | 2012-06-25 | 삼성중공업 주식회사 | Moonpool and drillship having the same |
KR101205911B1 (en) * | 2010-07-28 | 2012-11-28 | 삼성중공업 주식회사 | Floating generator |
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