JPS57107984A - Water taking method for ship - Google Patents
Water taking method for shipInfo
- Publication number
- JPS57107984A JPS57107984A JP18399380A JP18399380A JPS57107984A JP S57107984 A JPS57107984 A JP S57107984A JP 18399380 A JP18399380 A JP 18399380A JP 18399380 A JP18399380 A JP 18399380A JP S57107984 A JPS57107984 A JP S57107984A
- Authority
- JP
- Japan
- Prior art keywords
- water
- port
- water taking
- flow speed
- ship
- 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 cool a main engine, power generator, etc. and save its energy in such a way that water is naturally flowed into the inboard by means of providing a water taking port at a place where water flow speed around the hull of a ship in navigation, and a drain port at a place having larger water flow speed than the said water flow speed.
CONSTITUTION: A water taking port 3 is installed at a place of the stern end under sea level, and a drain port 4 is installed at a side part which has faster flow speed than the said stern end under sea level at the center part of the hull. The water taking port 3 and the drain port 4 are combined through a water conduit 5, a water taking valve 6 is installed near the water taking port 3, and a drain valve 7 is installed near the drain port 4. Since the structure is as such, during navigation of the ship, static pressure in the water taking port 3 becomes larger than the static pressure in the drain port 4, so that sea water can be naturally flowed into the inboard by opening the said valves 6, 7, and cooling of the main engine 8, etc. can be done.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18399380A JPS57107984A (en) | 1980-12-26 | 1980-12-26 | Water taking method for ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18399380A JPS57107984A (en) | 1980-12-26 | 1980-12-26 | Water taking method for ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57107984A true JPS57107984A (en) | 1982-07-05 |
Family
ID=16145434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18399380A Pending JPS57107984A (en) | 1980-12-26 | 1980-12-26 | Water taking method for ship |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57107984A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007016671A (en) * | 2005-07-07 | 2007-01-25 | Matsushita Electric Ind Co Ltd | Refrigerant compressor |
| KR20160059066A (en) * | 2014-11-17 | 2016-05-26 | 현대중공업 주식회사 | Operatin energy saving floating lng re-gasification power plant |
-
1980
- 1980-12-26 JP JP18399380A patent/JPS57107984A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007016671A (en) * | 2005-07-07 | 2007-01-25 | Matsushita Electric Ind Co Ltd | Refrigerant compressor |
| KR20160059066A (en) * | 2014-11-17 | 2016-05-26 | 현대중공업 주식회사 | Operatin energy saving floating lng re-gasification power plant |
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