JPS6168985U - - Google Patents
Info
- Publication number
- JPS6168985U JPS6168985U JP1984153050U JP15305084U JPS6168985U JP S6168985 U JPS6168985 U JP S6168985U JP 1984153050 U JP1984153050 U JP 1984153050U JP 15305084 U JP15305084 U JP 15305084U JP S6168985 U JPS6168985 U JP S6168985U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- ballast water
- effective during
- water intake
- cylindrical valve
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T70/00—Maritime or waterways transport
- Y02T70/10—Measures concerning design or construction of watercraft hulls
Landscapes
- Lift Valve (AREA)
Description
第１図は本考案の一実施例であるバルブを形成
させた船舶の船首部の側面図であり、第２図はそ
のＡ−Ａ部断面図である。第３図は従来のバルブ
を有する船の一例の側面図である。
１…円筒バルブ（満載吃水用）、２…バルブ（
バラスト吃水用）、４…突出頂点、６…満載吃水
線、７…バラスト吃水線。
FIG. 1 is a side view of the bow of a ship in which a valve according to an embodiment of the present invention is formed, and FIG. 2 is a sectional view taken along line A-A. FIG. 3 is a side view of an example of a vessel with a conventional valve. 1...Cylindrical valve (for full load), 2...Valve (
(for ballast water), 4... protruding apex, 6... full load water line, 7... ballast water line.
Claims (1)
ト吃水において有効なバルブを、前記円筒バルブ
の突出頂点より下方の部位から前記バルブのバラ
スト吃水線より上方の部位へ船体側に入り込む曲
面となるように結合してなる球状船首。 A cylindrical valve that is effective during full load water intake and a valve that is effective during ballast water intake are combined so that a curved surface enters the ship's hull from a portion below the protruding apex of the cylindrical valve to a portion above the ballast water line of the valve. A bulbous bow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984153050U JPS6168985U (en) | 1984-10-12 | 1984-10-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984153050U JPS6168985U (en) | 1984-10-12 | 1984-10-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6168985U true JPS6168985U (en) | 1986-05-12 |
Family
ID=30711086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984153050U Pending JPS6168985U (en) | 1984-10-12 | 1984-10-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6168985U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012001147A (en) * | 2010-06-18 | 2012-01-05 | Shin Kurushima Dockyard Co Ltd | Bow bulb shape |
-
1984
- 1984-10-12 JP JP1984153050U patent/JPS6168985U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012001147A (en) * | 2010-06-18 | 2012-01-05 | Shin Kurushima Dockyard Co Ltd | Bow bulb shape |