CN102536704B - With the tower solar generation device of air intake supercharging siphon turbine engine - Google Patents
With the tower solar generation device of air intake supercharging siphon turbine engine Download PDFInfo
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- CN102536704B CN102536704B CN201010619404.0A CN201010619404A CN102536704B CN 102536704 B CN102536704 B CN 102536704B CN 201010619404 A CN201010619404 A CN 201010619404A CN 102536704 B CN102536704 B CN 102536704B
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- condenser
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- air intake
- siphon
- tower
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- 238000001816 cooling Methods 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 239000006096 absorbing agent Substances 0.000 claims description 6
- 238000010992 reflux Methods 0.000 claims description 4
- 230000005484 gravity Effects 0.000 claims description 2
- 230000011514 reflex Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 239000000498 cooling water Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 description 4
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000000306 recurrent 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/46—Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines
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- Wind Motors (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
With the tower solar generation device of air intake supercharging siphon turbine engine, form by from the focus reflection lens array of motion tracking, perpendicular tower, tower top heat collector, steam turbine and tubular condenser, it is characterized in that tubular upper end of condenser contains air-out passage containing air intake passage bottom tubular condenser; Exhaust steam condenser is placed in tubular condenser; Containing a thermal siphon turbogenerator inside tubular upper end of condenser, a booster fan is contained in tubular condenser lower end.Beneficial effect of the present invention: utilize thermal siphon to carry out forced air cooling.Compared with water-cooled, the advantage of have without the need to power, do not need cooling water, can significantly reduce investment and location condition.Significantly can save operation cost, improve reliability, reduce power inside.The turbogenerator of supercharging is adopted to utilize thermosyphon effect to increase generating, workable effective.
Description
Technical field
The present invention relates to the tower solar generation device of band air intake supercharging siphon turbine engine.
Background technique
Utilization and extention solar energy thermal-power-generating is conducive to the sustainable development of energy-saving and emission-reduction and the mankind.Existing a kind of solar generation device adopting condenser array, adopts water to cool.Because water consumption is large, add the addressing difficulty that it builds place, and add investment and recurrent expenditure.
Summary of the invention
The object of the invention is the tower solar generation device that band air intake supercharging siphon turbine engine will be provided.
The present invention solves the technological scheme that its technical problem is taked: with the tower solar generation device forming a band air intake supercharging siphon turbine engine from the focus reflection lens array of motion tracking, perpendicular tower, the heat collector erecting tower top end, steam turbine and tubular condenser.Air intake passage is set in the bottom of tubular condenser, air-out passage is set in the upper end of tubular condenser.The exhaust steam condenser of solar generation device is placed in tubular condenser.Inside tubular upper end of condenser, arrange a thermal siphon turbogenerator, tubular condenser lower end arranges a booster fan.Make air intake passage---tubular condenser inner---air-out passage forms a low windage air channel.
A side direction wind outlet device be connected by revolute pair with tubular upper end of condenser can also be adopted.
The guider integrally manufactured with exhaust steam condenser can also be adopted.
Air-out passage forms a low windage air channel to beneficial effect of the present invention: air intake passage---tubular condenser is inner---.Can utilize thermosyphon effect in air channel, form the forced air cooling of high-speed air flow realization to heat generating system release interfaces.Compared with adopting the solar thermal power generation system of water-cooled, have without the need to power, the advantage that do not need cooling water or significantly reduce cooling water use amount, reduce construction land, significantly can reduce investment and location condition.Do not adopt water-cooled thermal electric generator can omit water source maintenance and water treatment link, do not produce the power consumption of water-carriage system, there is no the corrosion blockage problem of water-carriage system yet, significantly can save operation cost and improve the reliability of electricity generating device.To the electricity generating device of 10 kilowatts, reduce by the water cooling system electricity consumption of 1 kilowatt, can increase by the output of 10%.Siphon cools tower solar generation device and adopts the turbogenerator of supercharging to utilize thermosyphon effect to increase generating, workable, effective.To the electricity generating device of 10 kilowatts, increase the output of 0.5 kilowatt, just increase by the generated energy of 5%.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the structural representation of the tower solar generation device of a band supercharging siphon turbine engine.
1. reflection mirror arrays in figure; 2. perpendicular tower; 3. tubular condenser; 4. heat collector; 5. steam turbine; 6. booster fan; 7. guider; 8. blade; 9. turbogenerator; 10. air intake passage; 11. wind outlet devices; 12. air channels.
Embodiment
Fig. 1 provides one embodiment of the present of invention.In Fig. 1, with the heat collector 4 from the focus reflection lens array 1 of motion tracking, perpendicular tower 2, tubular condenser 3, perpendicular tower 2 top, steam turbine 5, booster fan 6, with the heat exchange-type guider 7 of exhaust steam condenser integral production, be with the two-stage turbine engine 9 of blade 8 to form tower solar generation device that one is with air intake supercharging siphon turbine engine.Booster fan 6 and two-stage turbine engine 9 are rigidly connected.Air intake passage 10 is set in the bottom of tubular condenser 3, a wind outlet device 11 is set in the upper end of tubular condenser 3 as air-out passage.Wind outlet device 11 forms a low windage air channel 12 to air intake passage 10---tubular condenser 3 is inner---.
The working principle of Fig. 1 embodiment is: reflex on heat collector 4 absorber on perpendicular tower 2 top from the reflection mirror array 1 of motion tracking by sunlight, heat collector 4 absorber changes sunlight into heat energy and the water in heat collector 4 is heated into steam, steam by steam turbine 5 work done and drive generator export electric energy.Exhaust steam after work done enters heat exchange-type guider 7.Guider 7 because thermal siphon phenomenon is subject to forced air cooling, makes exhaust steam wherein cool and condenses into water and rely on gravity reflux in air channel 12.The water gathered that refluxes is pumped into heat collector 4 by high-pressure water pump, and heat collector 4 absorber changes sunlight into heat energy and the water in heat collector 4 is heated into steam ..., so constantly repeat the circulation of aforementioned hot merit, carry out solar thermal energy generating.
Due to the heat release of guider 7, the air in air channel 12 is heated.Hot air proportion is little, can upwards flowing constantly flowing out from wind outlet device 11, simultaneously from air intake passage 10 inspiration outside air.So-called thermal siphon phenomenon that Here it is.Wind outlet device 11 freely can rotate under wind-force effect, makes its exhaust outlet not be in state windward all the time.At air channel 12 long enough and the heat exchange area of unobstructed, guider 7 and power enough large, in air channel 12, the flow velocity of air can be enough fast.
In Fig. 1 embodiment, the start-up course of turbogenerator 9 is: heat exchange-type guider 7 heat release makes surrounding atmosphere expanded by heating, and hot air upwards flow driving turbogenerator 9 rotates.Turbogenerator 9 drives booster fan 6 air-breathing simultaneously.The air-breathing of booster fan 6 prevents air flows down, guarantee have more hot air to enter in tubular condenser 3 and be heated that upwardly turbogenerator 9 makes its rotating speed increase, the turbogenerator 9 that rotating speed increases makes air-breathing increase further, this makes the air pressure in turbogenerator 9 increase further, and the pressure difference at blade 8 two ends is strengthened.This causes the rotating speed of turbogenerator 9 and output power to increase further.The turbogenerator 9 of high speed rotating is with dynamic load such as generator to export electric energy.When the output of turbogenerator 9 and load realize balancing, start-up course terminates, and turbogenerator 9 enters normal operating condition.
After turbogenerator 9 enters normal operating condition, utilize microcomputerized control technology can the load of continuous balancing generator, make it adapt to the unstability of contingent solar energy.
Heat exchange-type guider 7 one aspect realizes heat exchange, the axial motion changed into upwards of the tangential introduction of air rotating generation due to booster fan 6 being flowed on the other hand.This is conducive to the efficiency improving turbogenerator 9.
Claims (3)
1. be with the tower solar generation device of air intake supercharging siphon turbine engine, form by from the focus reflection lens array of motion tracking, perpendicular tower, the heat collector erecting tower top end, steam turbine and tubular condenser, it is characterized in that air intake passage is contained in the bottom of tubular condenser, contain air-out passage in the upper end of tubular condenser; The exhaust steam condenser of solar generation device is placed in tubular condenser; Containing a thermal siphon turbogenerator inside tubular upper end of condenser, a booster fan is contained in tubular condenser lower end; Reflex on the heat collector absorber of perpendicular tower top end from the reflection mirror array of motion tracking by sunlight, heat collector absorber changes sunlight into heat energy and the water in heat collector is heated into steam, steam by steam turbine work done and drive generator export electric energy; Exhaust steam after work done enters heat exchange-type guider; Guider because thermal siphon phenomenon is subject to forced air cooling, makes exhaust steam wherein cool and condenses into water and rely on gravity reflux in air channel; The water gathered that refluxes is pumped into heat collector by high-pressure water pump, and heat collector absorber changes sunlight into heat energy and the water in heat collector is heated into steam, so constantly repeats hot merit circulation, carries out solar thermal energy generating.
2. the tower solar generation device of band air intake supercharging siphon turbine engine according to claim 1, is characterized in that containing a side direction wind outlet device adopting revolute pair to be connected with tubular upper end of condenser.
3. the tower solar generation device of band air intake supercharging siphon turbine engine according to claim 1, is characterized in that containing the guider integrally manufactured with exhaust steam condenser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010619404.0A CN102536704B (en) | 2010-12-31 | 2010-12-31 | With the tower solar generation device of air intake supercharging siphon turbine engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010619404.0A CN102536704B (en) | 2010-12-31 | 2010-12-31 | With the tower solar generation device of air intake supercharging siphon turbine engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102536704A CN102536704A (en) | 2012-07-04 |
| CN102536704B true CN102536704B (en) | 2016-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010619404.0A Active CN102536704B (en) | 2010-12-31 | 2010-12-31 | With the tower solar generation device of air intake supercharging siphon turbine engine |
Country Status (1)
| Country | Link |
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| CN (1) | CN102536704B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11294316A (en) * | 1998-04-08 | 1999-10-26 | Naohisa Sawada | Method of generating power by utilizing solar heat |
| US6051891A (en) * | 1997-05-29 | 2000-04-18 | Surodin; Eduard G. | Solar energy power system including vaporization to produce motive power by bouyancy |
| ES2370552B1 (en) * | 2009-06-19 | 2013-02-15 | Abengoa Solar New Technologies, S.A. | NATURAL SHOT COOLING PROCEDURE OF A SOLAR CONCENTRATION PLANT. |
-
2010
- 2010-12-31 CN CN201010619404.0A patent/CN102536704B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6051891A (en) * | 1997-05-29 | 2000-04-18 | Surodin; Eduard G. | Solar energy power system including vaporization to produce motive power by bouyancy |
| JPH11294316A (en) * | 1998-04-08 | 1999-10-26 | Naohisa Sawada | Method of generating power by utilizing solar heat |
| ES2370552B1 (en) * | 2009-06-19 | 2013-02-15 | Abengoa Solar New Technologies, S.A. | NATURAL SHOT COOLING PROCEDURE OF A SOLAR CONCENTRATION PLANT. |
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| Publication number | Publication date |
|---|---|
| CN102536704A (en) | 2012-07-04 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent for invention or patent application | ||
| CB02 | Change of applicant information |
Address after: Taizhou City, Zhejiang province 317500 Wenling City Taiping Street South Road 109-7 Applicant after: Shi Guoliang Address before: 200335, No. 100, Lane 30, Gan Gan Road, Shanghai, Changning District 502 Applicant before: Shi Guoliang |
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| CB03 | Change of inventor or designer information |
Inventor after: Shi Guoliang Inventor before: Shi Guoliang |
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| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200335 CHANGNING, SHANGHAI TO: 317500 TAIZHOU, ZHEJIANG PROVINCE |
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| C14 | Grant of patent or utility model | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20180905 Address after: 226222 No. 118, Xingang industrial concentration area, Qidong, Nantong, Jiangsu. Patentee after: Qidong Ansheng Lubricating Liquid Co.,Ltd. Address before: 317500 Xiaonan road 109-7, Taiping Street, Wenling City, Taizhou, Zhejiang Patentee before: Shi Guoliang |