JPS62110581U - - Google Patents
Info
- Publication number
- JPS62110581U JPS62110581U JP1985202894U JP20289485U JPS62110581U JP S62110581 U JPS62110581 U JP S62110581U JP 1985202894 U JP1985202894 U JP 1985202894U JP 20289485 U JP20289485 U JP 20289485U JP S62110581 U JPS62110581 U JP S62110581U
- Authority
- JP
- Japan
- Prior art keywords
- seawater
- tanks
- sea
- suction ports
- sea surface
- 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
- 239000013535 sea water Substances 0.000 claims description 17
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/60—Fishing; Aquaculture; Aquafarming
Landscapes
- Farming Of Fish And Shellfish (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Description
第１図はこの考案の第１実施例を示す浮遊式の
湧昇流装置の垂直断面図、第２図は第１図Ｘ―Ｘ
線の断面図、第３図は浮体の変形例を示す第２図
相当の図面、第４図はこの考案の第２実施例を示
す固定式の湧昇流装置の部分切欠き側面図である
。
１２，２４…海水タンク、１８，２７…海水吸
込口、１９，３１…第１の逆止弁、２１，２９…
海水吐出口、２２，３２…第２の逆止弁、Ｂ…海
底、Ｌ…海面。
Fig. 1 is a vertical sectional view of a floating upwelling device showing the first embodiment of this invention, and Fig. 2 is a vertical cross-sectional view of a floating upwelling device showing the first embodiment of this invention.
3 is a drawing corresponding to FIG. 2 showing a modification of the floating body, and FIG. 4 is a partially cutaway side view of a fixed upwelling device showing a second embodiment of this invention. . 12, 24... Seawater tank, 18, 27... Seawater suction port, 19, 31... First check valve, 21, 29...
Seawater discharge port, 22, 32...second check valve, B...sea floor, L...sea surface.
Claims (1)
海上に設けられ、海水タンク１２，２４の海面下
にある部分と連通する海水吸込口１８，２７が海
底付近に設けられるとともに、海水タンク１２，
２４の海面下にある部分と連通する海水吐出口２
１，２９が海面付近の海水中に設けられており、
海水吸込口１８，２７と海水タンク１２，２４の
間に海水吸込口１８，２７側から海水タンク１２
，２４側にのみ海水を流す第１の逆止弁１９，３
１が設けられ、海水タンク１２，２４と海水吐出
口２１，２９の間に海水タンク１２，２４側から
海水吐出口２１，２９側にのみ海水を流す第２の
逆止弁２２，３２が設けられている湧昇流装置。 Seawater tanks 12, 24 whose upper portions communicate with the atmosphere are provided on the sea, and seawater suction ports 18, 27 that communicate with the portions of the seawater tanks 12, 24 below the sea surface are provided near the seabed.
Seawater outlet 2 communicating with the part below the sea surface of 24
1,29 are installed in the sea near the sea surface,
Between the seawater suction ports 18, 27 and the seawater tanks 12, 24, connect the seawater tank 12 from the seawater suction ports 18, 27 side.
, 24 side first check valve 19, 3 that allows seawater to flow only to the 24 side.
1 is provided, and second check valves 22, 32 are provided between the seawater tanks 12, 24 and the seawater outlets 21, 29 to allow seawater to flow only from the seawater tanks 12, 24 side to the seawater outlets 21, 29 side. upwelling device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985202894U JPS62110581U (en) | 1985-12-27 | 1985-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985202894U JPS62110581U (en) | 1985-12-27 | 1985-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62110581U true JPS62110581U (en) | 1987-07-14 |
Family
ID=31167707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985202894U Pending JPS62110581U (en) | 1985-12-27 | 1985-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62110581U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024073823A1 (en) * | 2022-10-06 | 2024-04-11 | University Of Tasmania | Oscillating water column pump |
-
1985
- 1985-12-27 JP JP1985202894U patent/JPS62110581U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024073823A1 (en) * | 2022-10-06 | 2024-04-11 | University Of Tasmania | Oscillating water column pump |