JPS5720564A - Pump utilizing height difference between plural floats on waving water - Google Patents
Pump utilizing height difference between plural floats on waving waterInfo
- Publication number
- JPS5720564A JPS5720564A JP9474180A JP9474180A JPS5720564A JP S5720564 A JPS5720564 A JP S5720564A JP 9474180 A JP9474180 A JP 9474180A JP 9474180 A JP9474180 A JP 9474180A JP S5720564 A JPS5720564 A JP S5720564A
- Authority
- JP
- Japan
- Prior art keywords
- seawater
- floats
- float
- pipe
- wave
- 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
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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
Landscapes
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
PURPOSE: To store seawater in a place higher than the sea level, by connecting a plurality of floats to each other through a pipe for conducting the seawater in the proceeding direction of waves and by fitting the floats with valves which allow the seawater to flow in one direction and by vertically moving the floats with time lag proportional to the interval between the floats.
CONSTITUTION: A float 1 whose upper part is a tank and whose lower part is a pipe and other floats 4, 9 whose upper parts are tanks 2, 7 and which are provided with balancing weights 6, 11 are connected to each other trough a pipe 14 and coupling units 13, 15, 17, 18, 20 provided with valves which allows seawater to flow in the proceeding direction of waves. When the through of the wave has come to the float 1, the valve 23 is opened so that the seawater flows in through a pipe 21 and the water level 12 in the float 1 approaches the average sea level 24. When the peak of the wave has come to the float 1 and the trough of the wave has come to the float 4, the valve 23 is closed so that the seawater flows into the tank 2 through the coupling units 13, 15, 17 and the the water level 16 in the tank 2 approaches that 12 in the float 1. The seawater can thus be stored in a place higher than the average sea level and be used as an energy source.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9474180A JPS5720564A (en) | 1980-07-11 | 1980-07-11 | Pump utilizing height difference between plural floats on waving water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9474180A JPS5720564A (en) | 1980-07-11 | 1980-07-11 | Pump utilizing height difference between plural floats on waving water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5720564A true JPS5720564A (en) | 1982-02-03 |
Family
ID=14118537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9474180A Pending JPS5720564A (en) | 1980-07-11 | 1980-07-11 | Pump utilizing height difference between plural floats on waving water |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5720564A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5519246U (en) * | 1978-07-21 | 1980-02-06 | ||
| JPS59183043A (en) * | 1983-03-31 | 1984-10-18 | Nippon Denso Co Ltd | Fuel injection timing controlling apparatus |
-
1980
- 1980-07-11 JP JP9474180A patent/JPS5720564A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5519246U (en) * | 1978-07-21 | 1980-02-06 | ||
| JPS5819674Y2 (en) * | 1978-07-21 | 1983-04-22 | トヨタ自動車株式会社 | Position displacement detection device |
| JPS59183043A (en) * | 1983-03-31 | 1984-10-18 | Nippon Denso Co Ltd | Fuel injection timing controlling apparatus |
| JPH0563625B2 (en) * | 1983-03-31 | 1993-09-10 | Nippon Denso Co |
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