JPS53140792A - Device for automatically dredging liquid utilizing double botton section of ship - Google Patents
Device for automatically dredging liquid utilizing double botton section of shipInfo
- Publication number
- JPS53140792A JPS53140792A JP5441577A JP5441577A JPS53140792A JP S53140792 A JPS53140792 A JP S53140792A JP 5441577 A JP5441577 A JP 5441577A JP 5441577 A JP5441577 A JP 5441577A JP S53140792 A JPS53140792 A JP S53140792A
- Authority
- JP
- Japan
- Prior art keywords
- ship
- botton
- section
- utilizing double
- liquid utilizing
- 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.)
- Granted
Links
Landscapes
- Control Of Positive-Displacement Pumps (AREA)
Abstract
PURPOSE: To automatically dredging liquid in short time in a ship by utilizing double bottom section as collecting space and automatically starting and stopping a vacuum device by the liquid level in the space and adjusting the opening of main discharge valve.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5441577A JPS5818276B2 (en) | 1977-05-13 | 1977-05-13 | Automatic liquid dredging equipment using the double bottom compartment of a ship |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5441577A JPS5818276B2 (en) | 1977-05-13 | 1977-05-13 | Automatic liquid dredging equipment using the double bottom compartment of a ship |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53140792A true JPS53140792A (en) | 1978-12-08 |
JPS5818276B2 JPS5818276B2 (en) | 1983-04-12 |
Family
ID=12970061
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5441577A Expired JPS5818276B2 (en) | 1977-05-13 | 1977-05-13 | Automatic liquid dredging equipment using the double bottom compartment of a ship |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5818276B2 (en) |
-
1977
- 1977-05-13 JP JP5441577A patent/JPS5818276B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5818276B2 (en) | 1983-04-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5241904A (en) | Cutting mechanism for dirty water pump | |
JPS53140792A (en) | Device for automatically dredging liquid utilizing double botton section of ship | |
JPS5213114A (en) | Board for partition plate in tank | |
JPS5425700A (en) | Alarm unit | |
JPS53114511A (en) | Low noise device for discharging pressure fluid | |
JPS54267A (en) | Scum descharge device | |
JPS5432353A (en) | Liquid level detector of hermetically closed tanks | |
JPS543763A (en) | Device for discharging grain in grain storage tank | |
JPS522075A (en) | Apparatus for washing the bottom of automobile | |
JPS53140604A (en) | Variable capacity pump | |
JPS5419207A (en) | Control device of leak valve | |
JPS5356705A (en) | Self-air make up device of pressure tank for automatic water pupply system | |
JPS51114710A (en) | Bottom plate structure | |
JPS5434121A (en) | Earthquake-proof device for tank | |
JPS5259461A (en) | Drainage trough for use in gate | |
JPS52102492A (en) | Defoaming device for aerobic cultivation tank | |
JPS53143856A (en) | Device for preventing liquid from leaking | |
JPS5438099A (en) | Method of modifying single bottom tanker to double bottom structure | |
JPS53148144A (en) | Water closet | |
JPS5355863A (en) | Device for detachably attaching cover plate of container for compactor and container | |
JPS5422963A (en) | Supersonic washing machine | |
JPS52115098A (en) | Surface floated mark | |
JPS5289772A (en) | Liquid pressure multiplying device | |
JPS51151402A (en) | An improved deflator | |
JPS52118650A (en) | Liquid tank |