EP0830508A4 - Ozean warmeenergie konversionssystem - Google Patents
Ozean warmeenergie konversionssystemInfo
- Publication number
- EP0830508A4 EP0830508A4 EP96919094A EP96919094A EP0830508A4 EP 0830508 A4 EP0830508 A4 EP 0830508A4 EP 96919094 A EP96919094 A EP 96919094A EP 96919094 A EP96919094 A EP 96919094A EP 0830508 A4 EP0830508 A4 EP 0830508A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- otec
- thermal energy
- energy conversion
- ocean thermal
- ocean
- 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.)
- Withdrawn
Links
- 238000006243 chemical reaction Methods 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/007—Energy recuperation; Heat pumps
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
-
- 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
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
- F03G7/04—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using pressure differences or thermal differences occurring in nature
- F03G7/05—Ocean thermal energy conversion, i.e. OTEC
-
- 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
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Combustion & Propulsion (AREA)
- Water Supply & Treatment (AREA)
- Sustainable Development (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biodiversity & Conservation Biology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Oceanography (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Physical Water Treatments (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US47392595A | 1995-06-07 | 1995-06-07 | |
US473925 | 1995-06-07 | ||
PCT/US1996/008952 WO1996041079A1 (en) | 1995-06-07 | 1996-06-07 | Ocean thermal energy conversion (otec) system |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0830508A1 EP0830508A1 (de) | 1998-03-25 |
EP0830508A4 true EP0830508A4 (de) | 1999-06-09 |
Family
ID=23881566
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96919094A Withdrawn EP0830508A4 (de) | 1995-06-07 | 1996-06-07 | Ozean warmeenergie konversionssystem |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0830508A4 (de) |
JP (1) | JP2000501807A (de) |
CN (1) | CN1192260A (de) |
AU (1) | AU6152696A (de) |
BR (1) | BR9609061A (de) |
GT (1) | GT199600032A (de) |
WO (1) | WO1996041079A1 (de) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2444731A (en) * | 2006-12-13 | 2008-06-18 | Dominic Michaelis | Ocean thermal energy conversion |
US8250847B2 (en) | 2008-12-24 | 2012-08-28 | Lockheed Martin Corporation | Combined Brayton-Rankine cycle |
JP5477639B2 (ja) * | 2009-03-12 | 2014-04-23 | 独立行政法人産業技術総合研究所 | 淡水化装置付きバロメトリック型オープンサイクル海洋温度差発電装置 |
CN102713281B (zh) * | 2009-08-27 | 2015-08-19 | 麦卡利斯特技术有限责任公司 | 用于住所支持的能量系统 |
KR102052726B1 (ko) * | 2010-01-21 | 2019-12-06 | 더 아벨 파운데이션, 인크. | 해양 온도차 발전소 |
CN101973596B (zh) * | 2010-08-31 | 2012-11-14 | 浙江大学 | 闪蒸冷凝一体化海水淡化装置 |
WO2012070055A1 (en) * | 2010-11-24 | 2012-05-31 | Ebenezer Muthunayagam Abraham | Process, system and configuration for integrated ocean energy cum desalination system |
US20130042612A1 (en) * | 2011-08-15 | 2013-02-21 | Laurence Jay Shapiro | Ocean thermal energy conversion power plant |
US9151279B2 (en) | 2011-08-15 | 2015-10-06 | The Abell Foundation, Inc. | Ocean thermal energy conversion power plant cold water pipe connection |
FR2999950B1 (fr) | 2012-12-22 | 2020-02-21 | Starklab | Dispositif et procede d'evaporation d'un liquide et leurs applications |
NO335643B1 (no) * | 2013-03-21 | 2015-01-12 | Gmx Group Da | Termisk energiveksler omfattende ett eller flere medier som sirkulerer i en lukket sløyfe hvor nivåforskjellen mellom topp og bunn av sløyfen er på minimum 400 meter, samt anvendelse derav i et energisystem for kraftproduksjon eller energilagring |
FR3016876B1 (fr) | 2014-01-24 | 2021-01-01 | Starklab | Installation et procede de traitement par evaporation/condensation d'eau pompee en milieu naturel |
ES2567529B1 (es) * | 2015-10-28 | 2017-02-10 | Sebastián Enrique Bendito Vallori | Sistema destilador de agua de mar y recuperador de las energías neumática e hidráulica derivadas a tal proceso purificador |
CN106058921A (zh) * | 2016-06-08 | 2016-10-26 | 河海大学 | 孤岛可再生能源发电与制淡水一体化系统 |
US11085425B2 (en) | 2019-06-25 | 2021-08-10 | Raytheon Company | Power generation systems based on thermal differences using slow-motion high-force energy conversion |
US11001357B2 (en) | 2019-07-02 | 2021-05-11 | Raytheon Company | Tactical maneuvering ocean thermal energy conversion buoy for ocean activity surveillance |
CN110805535B (zh) * | 2019-10-11 | 2021-08-31 | 江苏科技大学 | 一种基于浮式防波堤的温差能与盐差能发电一体化系统 |
CN111075674B (zh) * | 2020-01-02 | 2021-02-02 | 深圳新能电力开发设计院有限公司 | 一种用于海洋温差发电的装置 |
US11111906B1 (en) | 2020-02-19 | 2021-09-07 | Saudi Arabian Oil Company | Onshore equipped ocean thermal and hydraulic energy conversion system and method |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3986938A (en) * | 1972-02-07 | 1976-10-19 | Smith Jr Calvin S | Direct contact of low-boiling, water-immiscible medium with hot and cold bodies of water to transfer heat for purposes of energy production and/or desalination |
US4358225A (en) * | 1978-05-02 | 1982-11-09 | Hollandsche Beton Groep N.V. | Deep ocean conduit |
US4372126A (en) * | 1981-05-01 | 1983-02-08 | Heat Power Products Corporation | Closed cycle system for generating usable energy from waste heat sources |
US4497342A (en) * | 1983-06-20 | 1985-02-05 | Lockheed Missiles & Space Company, Inc. | Flexible retractable cold water pipe for an ocean thermal energy conversion system |
WO1996003581A1 (en) * | 1994-07-26 | 1996-02-08 | Otec Developments | Ocean thermal energy conversion (otec) system |
WO1996007028A1 (en) * | 1994-08-31 | 1996-03-07 | Otec Developments | Ocean thermal energy conversion (otec) system |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1952520A (en) * | 1932-02-02 | 1934-03-27 | Kenneth M Urquhart | Condenser |
US4302297A (en) * | 1977-05-24 | 1981-11-24 | Humiston Gerald F | Desalination apparatus with power generation |
US4302682A (en) * | 1978-06-22 | 1981-11-24 | Westinghouse Electric Corp. | Ocean thermal energy conversion system |
JPS60219474A (ja) * | 1984-04-17 | 1985-11-02 | Saga Daigaku | 海洋温度差発電装置 |
US5096544A (en) * | 1989-05-12 | 1992-03-17 | The Research Corporation Of The University Of Hawaii | Seawater pre-deaerator for open-cycle ocean thermal energy conversion applications |
-
1996
- 1996-06-06 GT GT199600032A patent/GT199600032A/es unknown
- 1996-06-07 WO PCT/US1996/008952 patent/WO1996041079A1/en not_active Application Discontinuation
- 1996-06-07 CN CN96195939A patent/CN1192260A/zh active Pending
- 1996-06-07 AU AU61526/96A patent/AU6152696A/en not_active Abandoned
- 1996-06-07 BR BR9609061-8A patent/BR9609061A/pt not_active Application Discontinuation
- 1996-06-07 EP EP96919094A patent/EP0830508A4/de not_active Withdrawn
- 1996-06-07 JP JP9501395A patent/JP2000501807A/ja active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3986938A (en) * | 1972-02-07 | 1976-10-19 | Smith Jr Calvin S | Direct contact of low-boiling, water-immiscible medium with hot and cold bodies of water to transfer heat for purposes of energy production and/or desalination |
US4358225A (en) * | 1978-05-02 | 1982-11-09 | Hollandsche Beton Groep N.V. | Deep ocean conduit |
US4372126A (en) * | 1981-05-01 | 1983-02-08 | Heat Power Products Corporation | Closed cycle system for generating usable energy from waste heat sources |
US4497342A (en) * | 1983-06-20 | 1985-02-05 | Lockheed Missiles & Space Company, Inc. | Flexible retractable cold water pipe for an ocean thermal energy conversion system |
WO1996003581A1 (en) * | 1994-07-26 | 1996-02-08 | Otec Developments | Ocean thermal energy conversion (otec) system |
WO1996007028A1 (en) * | 1994-08-31 | 1996-03-07 | Otec Developments | Ocean thermal energy conversion (otec) system |
Non-Patent Citations (2)
Title |
---|
HEYDT G T: "AN ASSESSMENT OF OCEAN THERMAL ENERGY CONVERSION AS AN ADVANCED ELECTRIC GENERATION METHODOLOGY", PROCEEDINGS OF THE IEEE, vol. 81, no. 3, 1 March 1993 (1993-03-01), pages 409 - 418, XP000377873 * |
See also references of WO9641079A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO1996041079A1 (en) | 1996-12-19 |
EP0830508A1 (de) | 1998-03-25 |
AU6152696A (en) | 1996-12-30 |
GT199600032A (es) | 1997-11-28 |
JP2000501807A (ja) | 2000-02-15 |
BR9609061A (pt) | 1999-12-14 |
CN1192260A (zh) | 1998-09-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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17P | Request for examination filed |
Effective date: 19971218 |
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AK | Designated contracting states |
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AX | Request for extension of the european patent |
Free format text: AL PAYMENT 971218;LT PAYMENT 971218;LV PAYMENT 971218;SI PAYMENT 971218 |
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A4 | Supplementary search report drawn up and despatched |
Effective date: 19990423 |
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AK | Designated contracting states |
Kind code of ref document: A4 Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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18D | Application deemed to be withdrawn |
Effective date: 20010103 |