JP7497562B2 - 湧昇ポンプ - Google Patents
湧昇ポンプ Download PDFInfo
- Publication number
- JP7497562B2 JP7497562B2 JP2020097383A JP2020097383A JP7497562B2 JP 7497562 B2 JP7497562 B2 JP 7497562B2 JP 2020097383 A JP2020097383 A JP 2020097383A JP 2020097383 A JP2020097383 A JP 2020097383A JP 7497562 B2 JP7497562 B2 JP 7497562B2
- Authority
- JP
- Japan
- Prior art keywords
- upwelling
- valve body
- water
- pump
- pipe
- 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.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 38
- 238000007667 floating Methods 0.000 claims description 18
- 230000033001 locomotion Effects 0.000 description 17
- 230000000694 effects Effects 0.000 description 12
- 239000010410 layer Substances 0.000 description 12
- 235000015097 nutrients Nutrition 0.000 description 6
- 238000010248 power generation Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 241001474374 Blennius Species 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 239000002352 surface water Substances 0.000 description 4
- 238000009360 aquaculture Methods 0.000 description 3
- 244000144974 aquaculture Species 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000004417 polycarbonate Substances 0.000 description 3
- 229920000515 polycarbonate Polymers 0.000 description 3
- 239000013535 sea water Substances 0.000 description 3
- 235000015170 shellfish Nutrition 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 2
- 241000237502 Ostreidae Species 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 235000020636 oyster Nutrition 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 230000035755 proliferation Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 235000020637 scallop Nutrition 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 241000237509 Patinopecten sp. Species 0.000 description 1
- 241000237503 Pectinidae Species 0.000 description 1
- 241000251555 Tunicata Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 230000002070 germicidal effect Effects 0.000 description 1
- 239000005431 greenhouse gas Substances 0.000 description 1
- 230000001146 hypoxic effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000009372 pisciculture Methods 0.000 description 1
- 239000013502 plastic waste Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 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
Landscapes
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Description
しかし、いずれも管理の簡易性、経済性、強度・耐久性、周辺環境への影響等の課題がありいずれも実用化には至っていない。
風、波、潮流により浮体に生じる上下方向の運動が図2で示す様に湧昇作用をもたらし、設置した海域、湖沼における鉛直方向の水循環を生じる。
この様な逆止弁の場合、弁体の開閉に関わる力は湧昇管内部の流体の運動エネルギーのみとなる。しかし、湖上や海上での長周期のうねりでは弁の開閉が十分行えない事が実験により判明した。試行を重ねたところ、逆止弁の弁板を湧昇管からはみ出すサイズとし当該湧昇管の外側を流れる水流圧を弁体にプラスする事でこの問題を解決した。図1はこの様な弁体の開閉状況を表す。
2湧昇管
3蝶番
4連結体
5浮体
6湧昇管移動方向
7流水抵抗
8浮体両端の上下移動方向
9湧昇流
10斜断面をもつ湧昇管
11弾性弁体
12弾性弁体固定具
13弾性弁体強度調整具
14ロープ取付け具
15ホース管
Claims (2)
- 水面にある浮体(5)に弁体(1)と湧昇管(2)からなる湧昇ポンプをロープからなる連結体(4)で水中に吊るす構造であって、湧昇管(2)の上側の開口部は斜めに切断され前記弁体(1)は湧昇管(2)の外縁全てまたは一部が前記湧昇管(2)外径より大きい逆止弁である事を特徴とする湧昇ポンプ。
- 請求項1の湧昇ポンプの弁体(1)が左右非対称である事を特徴とする湧昇ポンプ。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020097383A JP7497562B2 (ja) | 2020-06-04 | 2020-06-04 | 湧昇ポンプ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020097383A JP7497562B2 (ja) | 2020-06-04 | 2020-06-04 | 湧昇ポンプ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021188597A JP2021188597A (ja) | 2021-12-13 |
JP7497562B2 true JP7497562B2 (ja) | 2024-06-11 |
Family
ID=78849118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020097383A Active JP7497562B2 (ja) | 2020-06-04 | 2020-06-04 | 湧昇ポンプ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP7497562B2 (ja) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000104653A (ja) | 1998-09-28 | 2000-04-11 | Nariyasu Shiba | 波力式深海水ポンプ |
JP3116094U (ja) | 2005-08-25 | 2005-11-24 | 楊閥門▲産▼業有限公司 | 逆流止めバルブ |
US20080175728A1 (en) | 2005-09-27 | 2008-07-24 | Atmocean, Inc. | Oceanic Layers Modification Methods, Apparatus, Systems and Applications |
JP2009046973A (ja) | 2007-07-23 | 2009-03-05 | Technica Materia:Kk | 地球温暖化防止方法および地球温暖化防止装置 |
JP2011256718A (ja) | 2010-06-04 | 2011-12-22 | Toshio Kondo | 波を利用した海水等の汲み上げ装置 |
US20130294945A1 (en) | 2010-12-20 | 2013-11-07 | Robert Bennett | Water Pump and Methods of Use Thereof |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5286007U (ja) * | 1975-12-23 | 1977-06-27 | ||
JPS53117146A (en) * | 1977-03-23 | 1978-10-13 | Mitsui Eng & Shipbuild Co Ltd | Vertical feed device |
JPS5512369U (ja) * | 1978-07-11 | 1980-01-26 | ||
JPH0672594B2 (ja) * | 1985-05-20 | 1994-09-14 | 大洋プラント株式会社 | 海水等の汲上装置 |
JP2595558Y2 (ja) * | 1993-08-13 | 1999-05-31 | 日新電機株式会社 | ガス遮断器 |
JPH11230020A (ja) * | 1998-02-16 | 1999-08-24 | Taiyo Plant Kk | 波のエネルギーを利用した海水等の汲上装置 |
-
2020
- 2020-06-04 JP JP2020097383A patent/JP7497562B2/ja active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000104653A (ja) | 1998-09-28 | 2000-04-11 | Nariyasu Shiba | 波力式深海水ポンプ |
JP3116094U (ja) | 2005-08-25 | 2005-11-24 | 楊閥門▲産▼業有限公司 | 逆流止めバルブ |
US20080175728A1 (en) | 2005-09-27 | 2008-07-24 | Atmocean, Inc. | Oceanic Layers Modification Methods, Apparatus, Systems and Applications |
JP2009046973A (ja) | 2007-07-23 | 2009-03-05 | Technica Materia:Kk | 地球温暖化防止方法および地球温暖化防止装置 |
JP2011256718A (ja) | 2010-06-04 | 2011-12-22 | Toshio Kondo | 波を利用した海水等の汲み上げ装置 |
US20130294945A1 (en) | 2010-12-20 | 2013-11-07 | Robert Bennett | Water Pump and Methods of Use Thereof |
Also Published As
Publication number | Publication date |
---|---|
JP2021188597A (ja) | 2021-12-13 |
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