CN101303000A - Electric generating apparatus using combination of power plant residual heat and sun heat energy - Google Patents
Electric generating apparatus using combination of power plant residual heat and sun heat energy Download PDFInfo
- Publication number
- CN101303000A CN101303000A CNA2008101284217A CN200810128421A CN101303000A CN 101303000 A CN101303000 A CN 101303000A CN A2008101284217 A CNA2008101284217 A CN A2008101284217A CN 200810128421 A CN200810128421 A CN 200810128421A CN 101303000 A CN101303000 A CN 101303000A
- Authority
- CN
- China
- Prior art keywords
- power plant
- chimney
- pot cover
- cooling tower
- electric power
- 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
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Classifications
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- 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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- 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
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Wind Motors (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
The invention relates to a generating device combining the utilization of surplus heat of an electric power plant and solar thermal power, which consists of a focusing cover, a chimney and a generator. The focusing cover is installed over a cooling tower of the electric power plant and the hot air from the cooling tower is heated by sunlight to be used for electric power generation.
Description
Technical field
This skill is component invention, relates to the generation technology that utilizes residual heat of electric power plant and solar thermal energy to combine, and belongs to the comprehensive electric generating field.
Background technique
Utilize the patent of residual heat of electric power plant, solar electrical energy generation to have now, still, combine also not having of use to these two.This two classes electricity generating device all has characteristics and defective separately, and is not enough and discuss.As the electricity generating device that focuses on pot cover formula solar energy exists lower, overcast and rainy generating weak effect of input and output and the big defective of floor space, and the simple electricity generating device effect of utilizing residual heat of electric power plant is undesirable, and these are all given to use to promote and have brought difficulty.Therefore, require us when the design electricity generating device, improve generated energy and reduce to drop into and make an issue of.
Summary of the invention
Purpose of the present invention will address the above problem exactly.Scheme is: the device of solar generating that focuses on the pot cover formula is installed on the cat head of the cooling tower that has thermoelectricity plant now, like this, has solved the occupation of land problem of pot cover on the one hand, saved land resources; Increased generated energy on the other hand, power plant's heat energy is fully utilized.Working principle is: the cooling tower of power plant is in the cooling procedure of recycle-water, be to adopt natural air as cooling medium, air enters from the bottom of tower, water vapor in Ta Nei and heat is finished exchange heat, make the steam dewfall form water droplet, air after being heated rises rapidly and upwards flows out from cat head, enter the heating-up zone under the solar focusing pot cover, because focusing on pot cover is a big convex lens structures, light to the sun has focussing force, therefore, the sunlight of hot air after the heating-up zone is focused that comes out from cooling tower continues heat temperature raising, upwards flow out fast the chimney in the middle of being located at pot cover then, in the process that flows out, drive the generator impeller rotary electrification that is located in the chimney, thereby the heat energy of the residual heat of electric power plant and the sun is all changed into electric energy.
Concrete structure of the present invention is made up of support, focusing pot cover, chimney and turbo dynamo.Support is triangular in shape, be installed in cooling tower above, on support, add the focusing pot cover, focusing on grafting chimney in the middle of the pot cover, the impeller of generator is installed in chimney, impeller and the generator that is fixed on above the chimney link to each other.
Figure of description
The plan view of Fig. 1, electricity generating device
Embodiment
As shown in Figure 1, on cooling tower 1, mounting bracket 2, on support 2, install and focus on pot cover 3, focusing on grafting chimney 4 on the pot cover 3, generator impeller 5 is installed in chimney 4, impeller 5 links to each other with the generator 6 that is fixed on chimney 3 tops, by hot air 7 impeller 5 rotary electrifications that rise.
Claims (1)
1, a kind of electricity generating device that utilizes residual heat of electric power plant and solar thermal energy to combine, form by cooling tower, support, focusing pot cover, chimney, turbo dynamo, it is characterized in that: on cooling tower (1), mounting bracket (2), go up installation at support (2) and focus on pot cover (3), focusing on upward grafting chimney (4) of pot cover (3), generator impeller (5), the top connection generator (6) of impeller (5) are installed in chimney (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101284217A CN101303000A (en) | 2008-06-25 | 2008-06-25 | Electric generating apparatus using combination of power plant residual heat and sun heat energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101284217A CN101303000A (en) | 2008-06-25 | 2008-06-25 | Electric generating apparatus using combination of power plant residual heat and sun heat energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101303000A true CN101303000A (en) | 2008-11-12 |
Family
ID=40113046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101284217A Pending CN101303000A (en) | 2008-06-25 | 2008-06-25 | Electric generating apparatus using combination of power plant residual heat and sun heat energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101303000A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101592136B (en) * | 2009-05-22 | 2012-07-18 | 西安交通大学 | Surplus heat utilizing solar thermal power generation device |
| CN102803712A (en) * | 2010-02-27 | 2012-11-28 | Energia全球股份有限公司 | Combined cycle thermodynamic power plant |
| CN103184907A (en) * | 2011-12-31 | 2013-07-03 | 洛阳希诺能源科技有限公司 | Cooling tower airflow generating set |
| CN104456793A (en) * | 2014-11-26 | 2015-03-25 | 西安工程大学 | Thermal energy/wind energy-driven evaporative cooling and cooling tower integrated cooling system for power plant |
| US9097241B1 (en) | 2014-10-02 | 2015-08-04 | Hollick Solar Systems Limited | Transpired solar collector chimney tower |
| CN109139399A (en) * | 2018-09-13 | 2019-01-04 | 西安西热节能技术有限公司 | A kind of discarded cooling tower photo-thermal wind-powered electricity generation utilization system and method |
-
2008
- 2008-06-25 CN CNA2008101284217A patent/CN101303000A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101592136B (en) * | 2009-05-22 | 2012-07-18 | 西安交通大学 | Surplus heat utilizing solar thermal power generation device |
| CN102803712A (en) * | 2010-02-27 | 2012-11-28 | Energia全球股份有限公司 | Combined cycle thermodynamic power plant |
| CN103184907A (en) * | 2011-12-31 | 2013-07-03 | 洛阳希诺能源科技有限公司 | Cooling tower airflow generating set |
| US9097241B1 (en) | 2014-10-02 | 2015-08-04 | Hollick Solar Systems Limited | Transpired solar collector chimney tower |
| CN104456793A (en) * | 2014-11-26 | 2015-03-25 | 西安工程大学 | Thermal energy/wind energy-driven evaporative cooling and cooling tower integrated cooling system for power plant |
| CN104456793B (en) * | 2014-11-26 | 2017-04-19 | 西安工程大学 | Thermal energy/wind energy-driven evaporative cooling and cooling tower integrated cooling system for power plant |
| CN109139399A (en) * | 2018-09-13 | 2019-01-04 | 西安西热节能技术有限公司 | A kind of discarded cooling tower photo-thermal wind-powered electricity generation utilization system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20081112 |