WO2005115093A3 - Water turbine type buoyancy generator - Google Patents
Water turbine type buoyancy generator Download PDFInfo
- Publication number
- WO2005115093A3 WO2005115093A3 PCT/JP2005/008811 JP2005008811W WO2005115093A3 WO 2005115093 A3 WO2005115093 A3 WO 2005115093A3 JP 2005008811 W JP2005008811 W JP 2005008811W WO 2005115093 A3 WO2005115093 A3 WO 2005115093A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- water
- turbine
- water turbine
- depth
- special rings
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B17/00—Other machines or engines
- F03B17/02—Other machines or engines using hydrostatic thrust
- F03B17/04—Alleged perpetua mobilia
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
A water turbine type buoyancy generator, wherein a cylindrical water turbine (1a) and a non-rotating body (1c) with a guide (1b) as the shaft of the water turbine are fixed to a partition wall (1e) installed in a water tank (1d). The depth of water to the upper part of the water turbine is called the 100% water depth (1f) and the depth of water to the upper part of the non-rotating body is called the 80% water depth (1g). By the 80% water depth, hydraulic pressures (1h) inside and outside the water turbine are kept in balance, and a hydraulic pressure pressing the water turbine against the non-rotating body is remarkably reduced. Also, by combining the 80% water depth with the non-rotating body, the number of water-sealed positions (1i) is remarkably reduced. The water turbine is partitioned into sections, and special rings (1j) are installed in the sections. In the special rings, the water of approx. 50% is filled to set its specific gravity to approximately 0.5 so as to generate a buoyancy (1k) at its water-dipped part and a gravity (1l) at its portion in the air. The supply and discharge of the water in the water turbine are promoted by boring (1m) the water turbine, and the easiness of water passing in a water supply zone (1o) and a water discharge zone (1p) can be improved by spacers (1n) fitted to the special rings so that the special rings are not adhered to the water turbine. When the water enters into the water turbine through holes (1q), the water (1r) in clearances between the water turbine and the special rings generates buoyancies in the special rings. When the water is discharged, the gravity acts on the special rings to cause a rotating force (1s). As for water sealing, an interlocking pressurizer (1u) is installed at a position higher than a water level to apply a pressure equal to or higher than the hydraulic pressure at the water-sealed portions to a water sealing bag (1t) formed of a nonpermeable cloth. In addition, a stopper (1v) is installed to prevent the water sealing bag from flowing out.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004166424A JP2004346941A (en) | 2004-05-09 | 2004-05-09 | Water turbine type buoyancy generator |
| JP2004-166424 | 2004-05-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| WO2005115093A2 WO2005115093A2 (en) | 2005-12-08 |
| WO2005115093A3 true WO2005115093A3 (en) | 2006-03-02 |
Family
ID=33535801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2005/008811 WO2005115093A2 (en) | 2004-05-09 | 2005-05-06 | Water turbine type buoyancy generator |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2004346941A (en) |
| WO (1) | WO2005115093A2 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060267346A1 (en) * | 2005-05-27 | 2006-11-30 | Tien-Chuan Chen | Hydraulic power plant driven by gravity and buoyancy circulation |
| CN103982372A (en) * | 2014-06-05 | 2014-08-13 | 朱勇涛 | Gas buoyancy drive device |
| IT201800003426A1 (en) * | 2018-03-12 | 2019-09-12 | Giorgio Borrelli | ROTATING PLANTS PARTIALLY SUBMERSIBLE IN A WATER BASIN, MODULAR, FOR THE PRODUCTION OF ELECTRICITY |
| CN113202679A (en) * | 2021-03-31 | 2021-08-03 | 潍坊新力蒙水产技术有限公司 | Stream supporting, mounting and generating device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5094343A (en) * | 1973-12-21 | 1975-07-28 | ||
| JPS5694870U (en) * | 1979-12-22 | 1981-07-28 | ||
| JPS57183576A (en) * | 1981-04-30 | 1982-11-11 | Eishiyoku Kan | Turning gear turned by buoyancy and gravity |
| JPH07180150A (en) * | 1993-12-22 | 1995-07-18 | Sakamoto Shokai:Kk | Device for drawing high pressure fluid jetting pipe |
| JP2003020640A (en) * | 2001-07-06 | 2003-01-24 | Kubota Corp | Steel pipe column soil retaining wall, method of constructing the retaining wall, and water cut-off member used for the method |
-
2004
- 2004-05-09 JP JP2004166424A patent/JP2004346941A/en active Pending
-
2005
- 2005-05-06 WO PCT/JP2005/008811 patent/WO2005115093A2/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5094343A (en) * | 1973-12-21 | 1975-07-28 | ||
| JPS5694870U (en) * | 1979-12-22 | 1981-07-28 | ||
| JPS57183576A (en) * | 1981-04-30 | 1982-11-11 | Eishiyoku Kan | Turning gear turned by buoyancy and gravity |
| JPH07180150A (en) * | 1993-12-22 | 1995-07-18 | Sakamoto Shokai:Kk | Device for drawing high pressure fluid jetting pipe |
| JP2003020640A (en) * | 2001-07-06 | 2003-01-24 | Kubota Corp | Steel pipe column soil retaining wall, method of constructing the retaining wall, and water cut-off member used for the method |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2005115093A2 (en) | 2005-12-08 |
| JP2004346941A (en) | 2004-12-09 |
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