CN201340104Y - Vertical heat-collecting plate solar chimney power plant - Google Patents
Vertical heat-collecting plate solar chimney power plant Download PDFInfo
- Publication number
- CN201340104Y CN201340104Y CNU2008202328877U CN200820232887U CN201340104Y CN 201340104 Y CN201340104 Y CN 201340104Y CN U2008202328877 U CNU2008202328877 U CN U2008202328877U CN 200820232887 U CN200820232887 U CN 200820232887U CN 201340104 Y CN201340104 Y CN 201340104Y
- Authority
- CN
- China
- Prior art keywords
- heat
- thermal
- solar
- chimney
- power plant
- 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.)
- Expired - Fee Related
Links
- 239000011248 coating agent Substances 0.000 claims abstract description 21
- 238000000576 coating method Methods 0.000 claims abstract description 21
- 238000010521 absorption reaction Methods 0.000 claims abstract description 12
- 239000011232 storage material Substances 0.000 claims abstract description 6
- 239000011229 interlayer Substances 0.000 claims abstract 2
- 238000005338 heat storage Methods 0.000 claims description 7
- 239000010410 layer Substances 0.000 claims 3
- 238000004146 energy storage Methods 0.000 abstract 3
- 239000011247 coating layer Substances 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 abstract 1
- 239000013589 supplement Substances 0.000 abstract 1
- 239000003570 air Substances 0.000 description 36
- 238000005516 engineering process Methods 0.000 description 15
- 238000010438 heat treatment Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 239000007789 gas Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000011160 research Methods 0.000 description 5
- 238000009413 insulation Methods 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000005336 safety glass Substances 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- IWBUYGUPYWKAMK-UHFFFAOYSA-N [AlH3].[N] Chemical compound [AlH3].[N] IWBUYGUPYWKAMK-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- COOGPNLGKIHLSK-UHFFFAOYSA-N aluminium sulfide Chemical compound [Al+3].[Al+3].[S-2].[S-2].[S-2] COOGPNLGKIHLSK-UHFFFAOYSA-N 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000011195 cermet Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000012782 phase change material Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Images
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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/30—Wind power
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
-
- 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
- Y02E10/44—Heat exchange systems
-
- 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
-
- 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
Landscapes
- Building Environments (AREA)
Abstract
The utility model provides a vertical heat-collecting plate solar chimney power plant, which belongs to the technical field of solar thermal utilization. The main structure of the power plant system includes that the power plant system employing a high building's wall facing the sun is constructed by utilizing heat-collecting plates, each heat-collecting plates is provided with an internal coating selective absorption coating layer with comparatively strong absorptive capacity and a fin extended surface, and phase-change thermal energy storage materials are filled between two interlayer of each heat-collecting plate. Additionally, a thermal energy storage device is installed on the top portion of the high building for maintaining continuous operation of the power plant system, the thermal energy storage device is communicated with the heat-collecting plates via communicating tubes, a wind-force turbine generator set is mounted on the lower portion of a chimney, and a guiding tube with gradually increased tube diameter is used to lead air into a power generating system. The power plant integrates the heat-collecting plates and the chimney into a whole, thereby occupying small area and being capable of being constructed in relatively densely populated areas such as cities and the like. Besides, the utilization of the utility model is capable of reducing the using rate of high energy consumptive devices in the high building, raising the indoor air quality of the high building, thereby improving microclimate environment around the high building and simultaneously becoming favorable supplements for a distributed energy system.
Description
Technical field
The utility model belongs to the solar energy utilization technique field.Specifically utilize wind power generation principle, at first solar thermal energy is converted to the kinetic energy that air flows, air drives the rotation of wind turbine equipment in flow process, kinetic energy is converted to mechanical energy, and then wind turbine equipment drive generator operation, mechanical energy is converted to electric energy.
Background technology
The new technology that the solar heat air-flow generation technology is had an optimistic view of by many energy experts.The imagination of building solar chimney power plant is that the J.Schlaich from Universitaet Stuttgart is taught in 1978 and proposes at first.He thinks that building solar chimney power plant is to solve the developing countries to cause the stagnate for a long time good method of problem of economy owing to lack electric power.The main material of building solar chimney power plant is glass and cement.This power station is unlike other solar electric power systems, and it does not need the equipment and the talent of high-tech, keeps in repair easy.
Solar energy hot gas flow generating system is made of solar energy heating canopy, chimney and 3 essential parts of turbine generation unit.The solar energy heating canopy build that solar radiation is strong in, on the reasonable soil of heat-insulating property; There is certain clearance on thermal-arrest canopy and ground, can allow ambient air enter system; Chimney is built in the middle overhead a distance of thermal-arrest canopy, in chimney bottom turbine is housed.Solar light irradiation thermal-arrest canopy, soil below the thermal-arrest canopy absorbs and sees through tectal solar radiant energy, and the air between heating soil and the thermal-arrest canopy cover layer, make air themperature rising in the thermal-arrest canopy, density descends, and along the chimney rising, the cold air around the thermal-arrest canopy enters system, flows thereby form air circulation.Because the space in the thermal-arrest canopy is enough big, when the air-flow in the thermal-arrest canopy arrives chimney bottom, in chimney, will form powerful air-flow, utilize the powerful air-flow of this strand to promote to be contained in the turbine of chimney bottom, drive generator for electricity generation.
Abroad, states such as Germany, Spain have set up large-scale solar airflow power station (thermal-arrest canopy diameter is 250m, and the high 200m of chimney, power are 100kW) in Desert Area, and operation always so far.After this, Study on Engineering Design and technological economics evaluation that countries such as the U.S., India, South Africa and Australia have carried out solar chimney power plant in succession, successively set up the solar heat air-flow generating model power station of a plurality of different sizes, carried out a series of basic research.In recent years also delivered the relevant research report of some solar heat air-flow generation technologies, content relates to aspects such as structural model, power conversion, power generating quality control and issuable environmental effect.
At home, Shanghai Communications University, the Central China University of Science and Technology and Chinese Academy of Sciences's Guangdong energy etc. several places heat energy and field of dynamic engineering have the research institution and the colleges and universities of strong strength that the solar heat air-flow generation technology has been carried out certain research.Shanghai Communications University has carried out feasibility analysis to the solar energy hot blast technology in the application in area, Ningxia, made up a solar energy hot blast power station, this solar energy hot blast power station heat collector surface diameter 500m, the high 200m of solar chimney, diameter 10m, and the analysis showed that to three areas such as Yinchuan, Pingluo and Helan, about 110～the 190kW of this power station monthly average generated output in 1 year, can provide electric power near village, the thermal-arrest canopy also can be used as agricultural booth, plays a positive role for promoting agricultural production; The Central China University of Science and Technology is for obtaining air-flow velocity and the equidistributed situation of temperature in the solar energy thermal current electric generating apparatus, made up a chimney height 8m, diameter 0.3m, thermal-arrest canopy diameter 10m, its peripheral distance ground 0.1m,, a solar energy thermal current electric generating apparatus that is about the multiple-blade turbine of 0.15m has been installed in the bottom of chimney, thereby has been obtained the difference between theory analysis and the actual device experiment.The Liu Wei professor of Central China University of Science and Technology in 2005 and doctoral candidate Ming Ting thereof attain problems such as the flow behavior of the solar chimney power plant of MW level and kinetic characteristic are compared deep research.
But all only being applicable to, above-mentioned prior art sets up large-scale thermal current power station, the enough big thermal-arrest canopy of area need be set up in this type power station, to collect more solar energy, simultaneously because the chimney height height, therefore be applicable to the area that the people is wide rarely, inapplicablely build in the urban area.
The utility model content
The utility model provides a kind of vertical thermal-arrest plate-type solar airflow power station, it can solve the deficiency that prior art only is applicable to desert and arid area, the solar heat air-flow generation technology is used for the city, has enlarged the field that utilizes of solar heat air-flow generation technology.
In order to reach the purpose that solves technique scheme, the technical solution of the utility model is a kind of vertical thermal-arrest plate-type solar airflow power station, it comprises the solar chimney that makes progress rely on high building to face south air that metope built by the interior thermal-arrest plate that is coated with coating for selective absorption injection flows, be installed in the wind turbine unit that the kinetic energy that air is flowed the solar chimney bottom converts electric energy to, and the heat-storing device that is provided with for the continuous running that guarantees electric power station system, for prevent heat in the chimney to the indoor heat transfer of high building at the face south heat insulation layer of wall arranged outside of high building.Air intake is arranged on the basement floor in the high building, and air enters in the basement by ventilating opening, enters solar energy hot gas flow generating system by the guiding tube with diffusion action then.
Also have following technical characterictic in the utility model: its thermal-arrest plate adopts double-decker, fills the decalescence material between two layers of surface; Adopt all safety glass preferably of light transmission and intensity in that the thermal-arrest plate is outer, and scribble coating for selective absorption at the safety glass inner surface; The thermal-arrest inner cord adopts the extended surface form of similar fin.Thermal-arrest plate structure form is seen accompanying drawing 3.
Scribble coating for selective absorption at the outer inner surface of thermal-arrest plate, main application is that the visible luminous energy of solar energy is passed through, and is used for heating the decalescence material in the thermal-arrest plate holder layer, and by the air in thermal-arrest inner cord and the extended surface heating chimney thereof.Temperature raises after the air heat absorption, and coating played airborne heat can not be transmitted by being coated with the course environment this moment.The alternative coating that has this function at present is very many, generally can be used for the coating that solar selectively absorbs and all can be used for heat insulation coating of the present utility model, and relatively more commonly used have gradual change aluminium-nitrogen/aluminium coating for selective absorption; The electrolytic coloring of anodic oxidation coating; The electroplating black chromium coating; The black nickel plating coating; Electroplate black cobalt coating; The aluminium sulfide coating; The FeMoCuOx coating; Pitch-dark coating; The multicomponent alloy composite coating; Cermet composite membrane etc.
Also have following technical characterictic in the utility model: described heat-storing device comprises two parts, the thermal-arrest panel assembly can be used as the part of thermal storage device, another part is a heat-storing device independently, and this two parts heat-storing device is united use in order to replenish the heat energy supply at night or cloudy day.
In the utility model, also have following technical characterictic: described air guiding tube horizontal positioned, caliber increases gradually, and its tube wall and its axis angle scope are 10 °-12 °.It act as: on the one hand bootable air enters solar energy hot gas flow generating system, and its caliber increases gradually air pressure is increased gradually on the other hand, the pressure reduction on turbine equipment both sides that breezes up, thus reach the effect that improves energy conversion efficiency.Its concrete form is seen accompanying drawing 4.
The utility model is improved to novel vertical thermal-arrest plate with the thermal-arrest canopy that floor space is very big in the original solar chimney power plant, utilize this kind thermal-arrest plate to rely on the metope on the sunny side of high building to build simultaneously for the air heat absorption, and be place---the solar chimney of the mechanical energy that flows of air with thermal power transfer, heat collector and chimney are become one, the floor space of solar chimney power plant is reduced, owing to relying on high building, builds in chimney simultaneously, the stressing conditions of chimney is improved preferably, the solar heat air-flow generation technology that only is applicable to the area that desert and population are less is relatively originally introduced in the city; Flow simultaneously and can improve microclimate environment around the high building, for the building energy conservation in city provides new thinking at the stronger air that the high building exterior wall face forms.For the same abundant city of solar energy, because the characteristics in city itself do not have bigger space to build the solar chimney power plant with large-scale thermal-arrest canopy, small-sized solar chimney power plant is built in the consideration that can only suit measures to local conditions.Vertical thermal-arrest plate-type solar airflow power station is a kind of improved solar chimney power plant, it is that to rely on what be coated with in the metope utilization on the sunny side of high building that light transmissive material coating for selective absorption, that have extended surface builds be air communication channel, be again the solar chimney in the place of absorption of air solar thermal energy, this moment utilize again solar chimney power plant comparatively mature technique carry out the power conversion work that heat energy is transformed into electric energy.Principal character has in this novel solar chimney power plant: rely on high building, vertical heat collector with rib-type extended surface, fill the decalescence material in the thermal-arrest plate, heat collector has the effect that adds hot-air and store heat simultaneously, the additional simultaneously stronger heat-storing device of another heat storage capacity, heat-storing device is settled the angle from the horizontal by 1 °-3 °, and the guiding air enters the guiding device of solar energy hot gas flow generating system, wind turbine generating set.
Advantage based on the technical scheme that above-mentioned technical characterictic constituted is:
1.. will originally only be applicable to that the solar chimney technology of desert and arid area was used for the city, enlarge the field that utilizes of solar heat air-flow generation technology.
2.. owing to built solar chimney with transparent material promptly is air communication channel, is again the heated place of air, and therefore with respect to original solar chimney power plant, this novel solar chimney power plant structure is simpler.
3.. owing to make up the required main material of this vertical thermal-arrest plate-type solar airflow power station is the higher safety glass of intensity, and the price comparison of this glass is cheap, simultaneously because this solar chimney power plant scale is less, therefore compare with large-scale solar chimney power plant, reduced the kind of material, and cost is lower.
4.. because the chimney draft effect makes vertical thermal-arrest plate-type solar airflow power station can improve the indoor air quality of high building, reduce the utilization rate of the highly energy-consuming equipment of building own, and then improve the microclimate environment around the high building.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described in detail.
Fig. 1 is a vertical thermal-arrest plate-type solar airflow power station front view of the present utility model;
Fig. 2 is the side-looking direction cutaway view of Fig. 1;
Fig. 3 be vertical thermal-arrest panel assembly of the present utility model overlook the direction cutaway view;
Fig. 4 is the partial enlarged drawing of guiding tube in the utility model;
1. solar chimney; 1-1. chimney breast; 2. thermal-arrest plate system; 2-1. thermal-arrest plate skin; 2-2. phase-change heat-storage material; 2-3. the extended surface of thermal-arrest inner cord; 3. heat insulation layer heat-storing device; 4. air guiding tube; 5. high building basement air inlet; 6. high building; 7. heat-storing device; 8. the cross over pipe between thermal-arrest plate and the heat-storing device; 9. wind turbine unit.
The specific embodiment
Air enters vertical thermal-arrest plate-type solar airflow power station system by guiding tube 4.Daytime is when having in the solar heat-collection plate system 2 of coating for selective absorption when solar light irradiation, at first heat the phase-change heat-storage material 2-2 of thermal-arrest plate by the coating for selective absorption of the outer 2-1 of thermal-arrest plate, and then heat is delivered to the extended surface 2-3 of thermal-arrest plate 2 internal layers, by the air in the extended surface 2-3 heating solar chimney 1; Just formed a low-pressure area in the solar chimney bottom when the air in the solar chimney makes progress when injection flows, promote wind turbine unit 9 rotary electrifications owing to wind turbine generating set 9 both sides air have certain pressure reduction this moment.Simultaneously daytime, heat-storing device 7 was placed on the high building top, when the phase-change heat-storage material 2-2 in the thermal-arrest plate absorbs heat by solid-state volumetric expansion when becoming liquid state, can be full of the whole space of heat-storing device 7 to heat-storing device 7 motions by cross over pipe 8 heat accumulatings; Phase-change heat-storage material 2-2 when night in the thermal-arrest plate 2 becomes solid-state back volume and reduces after release heat, at this moment phase-change material is back to the air in the heating solar chimney in the thermal-arrest plate system 2 in the heat-storing device 7, to guarantee the continuous running of vertical thermal-arrest plate-type solar thermal gas current electric generating apparatus.Air after the acting is discharged in the atmospheric environment by the outlet 1-1 of solar chimney 1, and the required air of vertical solar chimney power plant enters the high building basement by the underground air inlet 5 of high building, and then enters solar energy hot gas flow generating system by guiding tube 4.In order to prevent the entrained heat of air in the solar chimney 1 to the indoor transmission of high building, in the metope arranged outside on the sunny side of high building heat insulation layer 3.
The above, it only is preferred embodiment of the present utility model, be not to be the restriction of the utility model being made other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solutions of the utility model content that do not break away to any simple modification, equivalent variations and remodeling that above embodiment did, still belongs to the protection domain of technical solutions of the utility model according to technical spirit of the present utility model.
Claims (2)
1. vertical thermal-arrest plate-type solar airflow power station, it comprises the vertical drainage channel that relies on skyscraper and build, is solar chimney, vertical solar thermal-arrest plate, the wind turbine unit, heat-storing device, it is characterized in that described solar chimney relies on skyscraper to build by the thermal-arrest plate, the thermal-arrest plate is made up of two-layer, its ectomesoderm inboard scribbles coating for selective absorption, its internal layer has the extended surface form of fin form, be full of phase-change heat-storage material in two-layer interlayer, the wind turbine unit is installed in the bottom of solar chimney.
2. vertical thermal-arrest plate-type solar airflow power station according to claim 1, it is characterized in that described heat-storing device is installed in the high building roof, heat-storing device is settled the angle from the horizontal by 1 °-3 °, the container that described heat-storing device vacuumizes in being, link with cross over pipe and thermal-arrest plate simultaneously, heat-storage medium can be moved between heat-storing device and thermal-arrest plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202328877U CN201340104Y (en) | 2008-12-23 | 2008-12-23 | Vertical heat-collecting plate solar chimney power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202328877U CN201340104Y (en) | 2008-12-23 | 2008-12-23 | Vertical heat-collecting plate solar chimney power plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201340104Y true CN201340104Y (en) | 2009-11-04 |
Family
ID=41235648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202328877U Expired - Fee Related CN201340104Y (en) | 2008-12-23 | 2008-12-23 | Vertical heat-collecting plate solar chimney power plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201340104Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9097241B1 (en) | 2014-10-02 | 2015-08-04 | Hollick Solar Systems Limited | Transpired solar collector chimney tower |
| CN114587173A (en) * | 2020-12-03 | 2022-06-07 | 天津大学 | Phase-change solar passive ventilation dry toilet |
-
2008
- 2008-12-23 CN CNU2008202328877U patent/CN201340104Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9097241B1 (en) | 2014-10-02 | 2015-08-04 | Hollick Solar Systems Limited | Transpired solar collector chimney tower |
| CN114587173A (en) * | 2020-12-03 | 2022-06-07 | 天津大学 | Phase-change solar passive ventilation dry toilet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101016878B (en) | Solar chimney power plant based on solar wall technology | |
| CN101877561B (en) | Solar energy composite utilizes system | |
| CN202229290U (en) | Independent solar heating system | |
| CN101022138A (en) | Solar photovoltaic/photothermal combined apparatus | |
| CN103438586A (en) | Solar optothermal collector, optothermal electricity collecting plate and solar heating hot water system | |
| CN1293301C (en) | Solar energy and wind energy power generation device | |
| CN105507613B (en) | A kind of energy-conserving and environment-protective board house | |
| CN202148997U (en) | Mountain division tower type solar hot airflow power station | |
| CN203640382U (en) | Greenhouse building of solar chimney power station | |
| CN201340104Y (en) | Vertical heat-collecting plate solar chimney power plant | |
| CN203240789U (en) | Solar heat-collection heat-exchange system | |
| CN203464512U (en) | Solar photothermal collector, photothermal electric collection board and solar heating hot water system | |
| CN102410638B (en) | Solar air heat collector device for new type penetration wavy structure | |
| CN201517857U (en) | Wall-mounted solar water heater | |
| CN101625165B (en) | Wall-hung solar water heater | |
| CN108240551A (en) | Utilize the LNG air-heating type gasifiers of photovoltaic/photothermal integration system | |
| CN211622335U (en) | BIPV roof integrated with intelligent heat exchange system | |
| CN202452723U (en) | Metallurgical slag-sprayed solar thermal collector | |
| CN207184421U (en) | A kind of BIPV system | |
| CN208635359U (en) | A kind of rotatable connector | |
| CN105545011B (en) | A kind of modular solar power wind power generation heats environmental house | |
| CN208282424U (en) | Solar-heating integrating device | |
| CN100414210C (en) | Pressure-bearing forced double-cycle solar water-heating roof | |
| CN2876368Y (en) | Novel high-efficiency solar power generation device | |
| CN2143751Y (en) | Heat collection automatic angle regulation solar water heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091104 Termination date: 20101223 |