CN106655890A - New method of ocean thermal energy conversion - Google Patents
New method of ocean thermal energy conversion Download PDFInfo
- Publication number
- CN106655890A CN106655890A CN201510709229.7A CN201510709229A CN106655890A CN 106655890 A CN106655890 A CN 106655890A CN 201510709229 A CN201510709229 A CN 201510709229A CN 106655890 A CN106655890 A CN 106655890A
- Authority
- CN
- China
- Prior art keywords
- capillary
- heating metal
- metal tube
- super
- conduction heating
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N11/00—Generators or motors not provided for elsewhere; Alleged perpetua mobilia obtained by electric or magnetic means
- H02N11/002—Generators
Abstract
The invention discloses a new method of ocean thermal energy conversion. A high temperature heat source of photo-thermal focusing collection is adopted. Multiple light sensing concave-convex mirrors of 350 times of focal length are installed on the upper end of an iron tower, and the high temperature heat source generated after focusing of light and heat irradiates to the high temperature plate of a capillary superconducting heating metal tube. The output end of the capillary superconducting heating metal tube is connected with the positive electrode of a thermoelectric converter. Meanwhile, the low temperature plate of another set of capillary superconducting heating metal tubes is arranged in the depth of 500m of the ocean floor, and low temperature of the ocean floor is rapidly transferred to the cold end negative electrode of the thermoelectric converter through the capillary superconducting heating metal tube so as to form polar difference temperature. The capillary superconducting heating metal tubes are connected with the cold and hot and positive and negative electrode input ports and connected with semiconductor power generation sheets so as to form the new method of ocean thermal energy conversion.
Description
Technical field
The present invention relates to a kind of solar energy ocean power generation technology, particularly a kind of new method of ocean thermal energy conversion.
Background technology
Vast ocean is one huge " heat-storing warehouse ", it can in large quantities absorb the solar energy of radiation, resulting energy is up to 60,000,000,000,000 kilowatts or so, the temperature of seawater is reduced with the increase of ocean depth, this is because solar radiation cannot be transmitted to less than 400 meters of seawater, the ocean temperature difference of the seawater of sea surface and 500 meters of depths is up to more than 20 DEG C, the difference of levels coolant-temperature gage in ocean, contain certain energy, it is called thermal gradient energy of sea water, or claim Ocean thermal energy, and can be generated electricity using thermal gradient energy of sea water, this generation mode is ocean temperature differential power.
The principle of ocean thermal energy conversion is to be figured out by Frenchman latter half in 19th century, now, the concern of various countries is caused using ocean temperature differential power, its advantage is not discharge carbon dioxide, general superficial water temperature is more much higher than deep layer or bottom water, electricity generating principle is that warm water is flowed into after vaporization chamber, under low pressure boiling sea water is changed into the boil-off gas such as flowing steam or propane as fluid, promote turbine rotation, start alternating current generator to generate electricity, used exhaust steam is condensed into condensation chamber by bathypelagic water cooling, then is circulated.Hundred million kilowatts of 15 × 10^8=15 it is estimated that ocean thermal energy about can generate electricity for 1 year.
For this in sum, we further work out a kind of solar focusing and are heated on the absorbing heat disk of capillary super-conduction heating metal tube, the patent of its capillary super-conduction heating metal tube is ZL201520375697.0, the temperature of solar focusing irradiation makees high temperature heat source for positive pole for more than 120 DEG C, and the ocean temperature of depths is that 7 DEG C or so the low temperature disks for being put into capillary super-conduction heating metal tube make cold temperature source negative pole below 500 meters, connection thermoelectric conversion element and semiconductor generating piece carry out a kind of new method of ocean thermal energy conversion.
Using light sensation locator, in sunlight focusing mirror on capillary super-conduction heating metal tube.
Using the high temperature heat source of photo-thermal focusing collector, the light sensation concave and convex lenses of 350 times of focal lengths of many fans are installed in steel tower upper end, the high temperature heat source produced after light hot focus is radiated on the high Winchester disk of capillary super-conduction heating metal tube, capillary super-conduction heating metal tube output end connects thermoelectric converter positive pole, simultaneously the low temperature disk of another group of capillary super-conduction heating metal tube is put into 500 meters of seabed depths, the cryogenic temperature in seabed is delivered into rapidly the cold end negative pole of thermoelectric converter by capillary super-conduction heating metal tube, form an extreme difference temperature, with capillary super-conduction heating metal tube, connect cold and hot both positive and negative polarity input port and connect semiconductor generating piece, form a kind of new method of ocean thermal energy conversion.
The content of the invention
Present invention is related to a kind of new method of ocean thermal energy conversion, it is using the high temperature heat source of photo-thermal focusing collector, the light sensation concave and convex lenses of 350 times of focal lengths of many fans are installed in steel tower upper end, the high temperature heat source produced after light hot focus is radiated on the high Winchester disk of capillary super-conduction heating metal tube, capillary super-conduction heating metal tube output end connects thermoelectric converter positive pole, simultaneously the low temperature disk of another group of capillary super-conduction heating metal tube is put into 500 meters of seabed depths, the cryogenic temperature in seabed is delivered into rapidly the cold end negative pole of thermoelectric converter by capillary super-conduction heating metal tube, form an extreme difference temperature, it is characterized in that:With capillary super-conduction heating metal tube, connect cold and hot both positive and negative polarity input port and connect semiconductor generating piece, form a kind of new method of ocean thermal energy conversion.
The complicated process for seawater being extracted the circulation temperature difference is instead of for this capillary super-conduction heating metal tube, and the big heat waste of the temperature difference of solar electrical energy generation is solved the problems, such as, efficiency of transmission is improve, it is structurally simple, economical, enjoy various countries to pay attention to.
The invention discloses a kind of sunlight focusing illumination is in the absorption tray of capillary super-conduction heating metal tube, the patent of this pipe is ZL201520375697.0, capillary super-conduction heating metal tube positive pole input heat energy machine just in highest terms, temperature in absorption tray is more than 120 DEG C, by the low temperature disk of capillary super-conduction heating metal tube, it is put at 500 meters of ocean bottom depths, the negative pole mouth that 7 DEG C of seawater is connected to heat energy machine as cold temperature source is absorbed, using thermoelectric conversion element a kind of new method of ocean thermal energy conversion that semiconductor generating piece is carried out is connected.
Preferably, the technology is by thermoelectric conversion element, a kind of new method of ocean thermal energy conversion of the thermal effect value that semiconductor generating piece is carried out is connected.
Description of the drawings
Fig. 1 is a kind of schematic diagram of structure of the invention.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment the present invention is described in further detail.
As shown in Figure 1, the invention discloses a kind of new method of ocean thermal energy conversion, it is using the high temperature heat source of photo-thermal focusing collector, the light sensation concave and convex lenses 1 of 350 times of focal lengths of many fans are installed in steel tower upper end, the high temperature heat source produced after light hot focus is radiated on the high Winchester disk 2 of capillary super-conduction heating metal tube 3, the output end of capillary super-conduction heating metal tube 3 connects the positive pole of thermoelectric converter 4, simultaneously the low temperature disk 5 of another group of capillary super-conduction heating metal tube 3 is put into 500 meters of seabed depths, the cryogenic temperature in seabed is delivered into rapidly the cold end negative pole of thermoelectric converter 4 by capillary super-conduction heating metal tube 3, form an extreme difference temperature, it is characterized in that:With capillary super-conduction heating metal tube 3, connect cold and hot both positive and negative polarity input port and connect semiconductor generating piece 6, form a kind of new method of ocean thermal energy conversion.
The capillary super-conduction heating metal tube 3, the patent of this pipe is ZL201520375697.0, this pipe positive pole input heat energy machine 4 just in highest terms, temperature in absorption tray 2 is more than 120 DEG C, by the low temperature disk 5 of capillary super-conduction heating metal tube 3, it is put at 500 meters of ocean bottom depths, absorbs the negative pole mouth that 7 DEG C of seawater is connected to heat energy machine 4 as cold temperature source.
The solar focusing belongs to concave and convex lenses 1 and is radiated in the absorption tray 2 of capillary super-conduction heating metal tube 3, and focusing illumination temperature is more than 120 degree.
We can clearly find out from upper narration, the reasonable usability of the capillary super-conduction heating metal tube 3 of the present invention, and the thermal efficiency is improve compared with the prior art, and with more excellent thermal conductivity, faster, heat loss is less for heat transfer speed, and Generation Rate is higher.
Realization in order to demonstrate the invention; describe above-mentioned specific embodiment and use form; but other of the present invention are changed and modifications; will be readily apparent to one having ordinary skill; any modification, change or imitation conversion in the range of essence disclosed in this invention and basic principle, belongs to the claims of the present invention.
Claims (1)
1. the invention discloses a kind of new method of ocean thermal energy conversion, it is using the high temperature heat source of photo-thermal focusing collector, the light sensation concave and convex lenses of 350 times of focal lengths of many fans are installed in steel tower upper end, the high temperature heat source produced after light hot focus is radiated on the high Winchester disk of capillary super-conduction heating metal tube, capillary super-conduction heating metal tube output end connects thermoelectric converter positive pole, simultaneously the low temperature disk of another group of capillary super-conduction heating metal tube is put into 500 meters of seabed depths, the cryogenic temperature in seabed is delivered into rapidly the cold end negative pole of thermoelectric converter by capillary super-conduction heating metal tube, form an extreme difference temperature, it is characterized in that:With capillary super-conduction heating metal tube, connect cold and hot both positive and negative polarity input port and connect semiconductor generating piece, form a kind of new method of ocean thermal energy conversion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510709229.7A CN106655890A (en) | 2015-10-28 | 2015-10-28 | New method of ocean thermal energy conversion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510709229.7A CN106655890A (en) | 2015-10-28 | 2015-10-28 | New method of ocean thermal energy conversion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106655890A true CN106655890A (en) | 2017-05-10 |
Family
ID=58815513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510709229.7A Pending CN106655890A (en) | 2015-10-28 | 2015-10-28 | New method of ocean thermal energy conversion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106655890A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109889102A (en) * | 2019-04-19 | 2019-06-14 | 上海海洋大学 | A kind of wave drive-type ocean thermal energy conversion comprehensive platform |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201007580Y (en) * | 2007-02-16 | 2008-01-16 | 黄志平 | Earth energy conducting device |
| CN201318255Y (en) * | 2008-10-30 | 2009-09-30 | 常州宣纳尔新能源科技有限公司 | Solar comprehensive utilizing system |
| CN103259458A (en) * | 2012-02-16 | 2013-08-21 | 王广武 | Solar thermoelectric power generation system |
| CN103398477A (en) * | 2013-08-02 | 2013-11-20 | 中国科学院上海高等研究院 | Solar thermal utilization system |
| CN103982383A (en) * | 2014-05-30 | 2014-08-13 | 西安交通大学 | Solar energy-ocean thermal energy combined power generation system |
| CN204099141U (en) * | 2014-07-26 | 2015-01-14 | 青岛科技大学 | Based on the solar energy hot gas flow generating system that Ocean thermal energy utilizes |
| CN204481553U (en) * | 2015-01-23 | 2015-07-15 | 华北电力大学（保定） | A kind of marine temperature difference electricity generation device |
-
2015
- 2015-10-28 CN CN201510709229.7A patent/CN106655890A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201007580Y (en) * | 2007-02-16 | 2008-01-16 | 黄志平 | Earth energy conducting device |
| CN201318255Y (en) * | 2008-10-30 | 2009-09-30 | 常州宣纳尔新能源科技有限公司 | Solar comprehensive utilizing system |
| CN103259458A (en) * | 2012-02-16 | 2013-08-21 | 王广武 | Solar thermoelectric power generation system |
| CN103398477A (en) * | 2013-08-02 | 2013-11-20 | 中国科学院上海高等研究院 | Solar thermal utilization system |
| CN103982383A (en) * | 2014-05-30 | 2014-08-13 | 西安交通大学 | Solar energy-ocean thermal energy combined power generation system |
| CN204099141U (en) * | 2014-07-26 | 2015-01-14 | 青岛科技大学 | Based on the solar energy hot gas flow generating system that Ocean thermal energy utilizes |
| CN204481553U (en) * | 2015-01-23 | 2015-07-15 | 华北电力大学（保定） | A kind of marine temperature difference electricity generation device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109889102A (en) * | 2019-04-19 | 2019-06-14 | 上海海洋大学 | A kind of wave drive-type ocean thermal energy conversion comprehensive platform |
| CN109889102B (en) * | 2019-04-19 | 2024-03-12 | 上海海洋大学 | Wave-driven ocean temperature difference power generation comprehensive platform |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI545257B (en) | Multi-purpose apparatus of combined heat and power | |
| CN101737282B (en) | High-efficiency hybrid ocean temperature difference power generating system | |
| Ardeh et al. | Exergy and economic assessments of solar organic Rankine cycle system with linear V-Shape cavity | |
| Ghodbane et al. | Thermal numerical investigation of a small parabolic trough collector under desert climatic conditions | |
| CN101968042A (en) | Multistage full-effect solar heat power generation method | |
| CN202696508U (en) | High-power concentrated solar power photo-thermal synthetic power generation system | |
| CN106225541A (en) | The tower solar-thermal generating system of the many heat collectors of single column formula | |
| CN205478136U (en) | Reduce structure of tower solar photothermal power of fused salt station heat waste | |
| CN207554279U (en) | A kind of tower solar-thermal generating system | |
| CN106655890A (en) | New method of ocean thermal energy conversion | |
| CN201545714U (en) | Solar high-temperature heat-collecting desalination water processing system | |
| CN104197552A (en) | Solar and electric integrated energy system | |
| ES2174650T3 (en) | INSTALLATION FOR THE OBTAINING OF THERMOSOLAR ENERGY. | |
| CN111486068A (en) | Solar-assisted ocean thermoelectric power generation system | |
| CN203231284U (en) | Steam boiler employing sunlight unidirectional focusing heating | |
| CN103672831A (en) | Solar steam boiler system | |
| CN202177235U (en) | Novel combined type solar thermal collector | |
| Sharma et al. | Evacuated tube solar collector’s importance and innovations in wide range applications | |
| CN204458230U (en) | A kind of solar light-heat power-generation system with concentrated heat accumulation | |
| CN101388626A (en) | Solar electric generating apparatus | |
| CN106321384A (en) | Ocean temperature difference power generation method and device | |
| Arunasalam et al. | Thermal performance analysis on solar integrated collector storage | |
| CN204555374U (en) | Linear Fresnel formula solar energy heating reaction unit | |
| CN202353502U (en) | Concentration-type solar thermo-electric generating device | |
| CN205895512U (en) | Gaseous body heat absorption solar power system based on characteristic absorption spectrum |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170510 |