JPH0230795U - - Google Patents
Info
- Publication number
- JPH0230795U JPH0230795U JP11046288U JP11046288U JPH0230795U JP H0230795 U JPH0230795 U JP H0230795U JP 11046288 U JP11046288 U JP 11046288U JP 11046288 U JP11046288 U JP 11046288U JP H0230795 U JPH0230795 U JP H0230795U
- Authority
- JP
- Japan
- Prior art keywords
- water intake
- intake hole
- container
- edge
- bottom shell
- 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 18
- 238000011144 upstream manufacturing Methods 0.000 description 1
Landscapes
- Vibration Prevention Devices (AREA)
Description
第１，２図は本考案の一実施例としての舶用取
水装置を示すもので、第１図はその概略断面図、
第２図はその平面図であり、第３図は従来の舶用
取水装置を示す概略断面図である。
１……船底外板、２……船底内板、３……側壁
板、４……取水容器、６……取水孔、７……流れ
、８……上流案内板、９……後流案内板、１１…
…取水孔の前縁、１２……取水孔の後縁、６１…
…小さな渦、６２……大きな渦、６３……主流。
Figures 1 and 2 show a marine water intake device as an embodiment of the present invention, and Figure 1 is a schematic sectional view thereof;
FIG. 2 is a plan view thereof, and FIG. 3 is a schematic sectional view showing a conventional marine water intake device. 1...Bottom outer plate, 2...Bottom inner plate, 3...Side wall plate, 4...Water intake container, 6...Water intake hole, 7...Flow, 8...Upstream guide plate, 9...Swaft guide Board, 11...
...Front edge of water intake hole, 12...Rear edge of water intake hole, 61...
...small vortex, 62...large vortex, 63...mainstream.
Claims (1)
通する取水容器とをそなえ、航行時において上記
取水孔の前縁から発生する渦の後縁への衝突を阻
止して、上記取水容器の内圧の変動による同容器
の壁部の振動を防止すべく、上記取水孔の後縁を
前縁よりも上記取水容器の内方側に位置させたこ
とを特徴とする、舶用取水装置。 A water intake hole formed in the bottom shell plate and a water intake container communicating with the water intake hole are provided, and the water intake container is provided with a water intake hole formed in the bottom shell plate, and a water intake container communicating with the water intake hole, and preventing collision with the trailing edge of the vortex generated from the leading edge of the water intake hole during navigation. A water intake device for a ship, characterized in that the rear edge of the water intake hole is located inward of the water intake container than the front edge in order to prevent vibration of the wall of the container due to fluctuations in the internal pressure of the water intake device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11046288U JPH0230795U (en) | 1988-08-23 | 1988-08-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11046288U JPH0230795U (en) | 1988-08-23 | 1988-08-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0230795U true JPH0230795U (en) | 1990-02-27 |
Family
ID=31347646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11046288U Pending JPH0230795U (en) | 1988-08-23 | 1988-08-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0230795U (en) |
-
1988
- 1988-08-23 JP JP11046288U patent/JPH0230795U/ja active Pending
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