WO2007079662A1 - Systeme de collecte optique par energie solaire - Google Patents
Systeme de collecte optique par energie solaire Download PDFInfo
- Publication number
- WO2007079662A1 WO2007079662A1 PCT/CN2007/000003 CN2007000003W WO2007079662A1 WO 2007079662 A1 WO2007079662 A1 WO 2007079662A1 CN 2007000003 W CN2007000003 W CN 2007000003W WO 2007079662 A1 WO2007079662 A1 WO 2007079662A1
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- WO
- WIPO (PCT)
- Prior art keywords
- optical
- mirror
- spherical
- aspherical
- solar
- Prior art date
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
- F24S23/70—Arrangements for concentrating solar-rays for solar heat collectors with reflectors
- F24S23/79—Arrangements for concentrating solar-rays for solar heat collectors with reflectors with spaced and opposed interacting reflective surfaces
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
- F24S23/70—Arrangements for concentrating solar-rays for solar heat collectors with reflectors
- F24S2023/86—Arrangements for concentrating solar-rays for solar heat collectors with reflectors in the form of reflective coatings
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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
- Y02E10/44—Heat exchange systems
Definitions
- the present invention relates to a solar optical acquisition system.
- BACKGROUND OF THE INVENTION Energy shortages have become a global issue. According to experts' estimates, the current use of energy on the earth, such as coal and natural gas, is only about 50 years old. The development of the use of energy outside the Earth, such as the efficient use of solar energy into energy resources, is now a problem that experts from all walks of life are conquering.
- SUMMARY OF THE INVENTION It is an object of the present invention to provide a solar optical acquisition system that utilizes an optical system for collecting solar energy.
- the solution of the present invention is: a solar optical acquisition system, which is provided with a spherical mirror in the optical path, the spherical mirror is coated with a reflective film; and in the reflected light path of the spherical mirror A light energy collector forms an optical system.
- an aspheric correction lens is provided at the forefront of the optical system.
- the aspheric correction lens is coated with an anti-reflection film.
- the light energy collector is placed in front of the spherical mirror.
- a spherical reflector disposed 45 degrees from the optical axis is disposed in front of the spherical mirror, and a light energy collector is disposed outside the optical path below the planar reflector.
- a solar optical acquisition system is characterized in that an aspherical mirror is arranged in the optical path, and the aspherical mirror is coated with a reflective film; and a light energy collector is arranged in the reflected light path of the aspherical mirror to form an optical system.
- an aspheric correction lens is provided at the forefront of the optical system.
- the aspheric correction lens is coated with an anti-reflection film.
- the light energy collector is placed in front of the spherical mirror.
- a planar reflector disposed 45 degrees from the optical axis is disposed in front of the aspherical mirror, and a light energy collector is disposed outside the optical path below the planar reflector.
- a solar optical acquisition system is a spherical mirror having two reflecting surfaces opposite to each other in an optical path, wherein the two spherical mirrors are coated with a reflecting film; wherein the spherical mirror is located in front of the spherical mirror and reflected in the spherical surface
- the mirror center is provided with a through hole for the light reflected by the spherical mirror, and a light energy collector is disposed at a position opposite to the through hole of the reflecting surface of the spherical mirror to constitute an optical system.
- An aspheric correction lens is provided in the optical path at the forefront of the optical system.
- the aspheric correction lens is coated with an anti-reflection film.
- a solar optical acquisition system is provided with an aspherical mirror opposite to two reflecting surfaces in the optical path, and the two aspherical mirrors are coated with a reflective film; wherein the small aspherical mirror is located in front of the aspherical mirror optical path A through hole for reflecting light passing through the small aspherical mirror is disposed at the center of the aspherical mirror, and a light energy collector is disposed at a position opposite to the through hole at the rear of the reflecting surface of the aspherical mirror to constitute an optical system.
- An aspheric correction lens is provided in the optical path at the forefront of the optical system.
- the aspheric correction lens is coated with an anti-reflection film.
- a solar optical acquisition system is provided with spherical and aspherical mirrors opposite to each other in the optical path, and the two spherical and aspherical mirrors are coated with a reflective film; wherein the spherical or small aspherical mirror is located a front surface of the aspherical or spherical mirror, and a through hole for the passage of light reflected by the spherical surface or the small aspherical mirror at the center of the aspherical or spherical mirror, opposite to the rear of the aspheric or spherical mirror The position of the holes is provided with a light energy collector to constitute an optical system.
- An aspheric correction lens is provided in the optical path at the forefront of the optical system.
- the aspheric correction lens is coated with an anti-reflection film.
- FIG. 1 is a schematic structural view (optical path diagram) of Embodiment 1 of the present invention.
- Figure 2 is a graph showing chromatic aberration and spherical aberration according to Embodiment 1 of the present invention
- Figure 3 is a dot-column diagram of Embodiment 1 of the present invention.
- Figure 4 is a schematic structural view (optical path diagram) of Embodiment 2 of the present invention.
- Figure 5 is a graph showing chromatic aberration and spherical aberration of Embodiment 2 of the present invention.
- Figure 6 is a dot-column diagram of Embodiment 2 of the present invention.
- Figure 7 is a schematic structural view (optical path diagram) of Embodiment 3 of the present invention.
- Figure 8 is a graph showing chromatic aberration and spherical aberration of Embodiment 3 of the present invention.
- Figure 9 is a dot-column diagram of Embodiment 3 of the present invention.
- Figure 10 is a schematic structural view (optical path diagram) of Embodiment 4 of the present invention.
- Figure 11 is a graph showing chromatic aberration and spherical aberration according to Embodiment 4 of the present invention
- Figure 12 is a dot plot of the fourth embodiment of the present invention
- Figure 13 is a schematic structural view (optical path diagram) of Embodiment 5 of the present invention.
- Figure 14 is a graph of chromatic aberration and spherical aberration of the embodiment of the present invention.
- Figure 15 is a dot plot of the fifth embodiment of the present invention.
- Figure 16 is a schematic structural view (optical path diagram) of Embodiment 6 of the present invention.
- Figure 17 is a graph showing chromatic aberration and spherical aberration in the sixth embodiment of the present invention.
- Figure 18 is a dot plot of the sixth embodiment of the present invention.
- Figure 19 is a schematic structural view (optical path diagram) of Embodiment 7 of the present invention.
- Figure 20 is a graph of chromatic aberration and spherical aberration in the seventh embodiment of the present invention.
- Figure 21 is a dot-column diagram of Embodiment I 7 of the present invention.
- Figure 22 is a schematic view of the structure of the present invention, 8 (optical road map);
- Figure 23 is a graph of chromatic aberration and spherical aberration of the implementation of the present invention: 8;
- Figure 24 is a dot-column diagram of Embodiment 8 of the present invention.
- Figure 25 is a schematic structural view (optical path diagram) of Embodiment 9 of the present invention.
- Figure 26 is a chromatic aberration and spherical aberration-curve diagram of Embodiment 9 of the present invention.
- Figure 27 is a dot-column diagram of Embodiment 9 of the present invention.
- Figure 28 is a schematic structural view (optical path diagram) of Embodiment 10 of the present invention.
- Figure 29 is a graph of chromatic aberration and spherical aberration of Embodiment 10 of the present invention.
- Figure 30 is a dot-column diagram of Embodiment 10 of the present invention.
- Figure 31 is a schematic structural view (optical path diagram) of Embodiment 11 of the present invention.
- Figure 32 is a graph showing chromatic aberration and spherical aberration of Example 11 of the present invention.
- Figure 33 is a dot-column diagram of Embodiment 11 of the present invention.
- Figure 34 is a schematic view (light path diagram) of Embodiment 12 of the present invention.
- Figure 35 is a graph showing chromatic aberration and spherical aberration of Embodiment 12 of the present invention.
- Figure 36 is a dot-column diagram of Embodiment 12 of the present invention.
- Aberration refers to the actual image and ideal image caused by the characteristic of the lens material or the geometry of the refractive (or reflective) surface in the optical system. Deviation.
- the ideal image is an image made of an ideal optical system.
- the actual optical system must have a certain size of imaging space and beam aperture. Also, since the imaging beam is mostly composed of light of different wavelengths, the refractive index of the same medium varies with wavelength. Therefore, the imaging of the actual optical system has a series of defects, which is the aberration.
- the size of the aberration reflects the quality of the optical system.
- Spherical aberration Concentric beam emitted by the point on the axis, after being refracted by the respective refractive surfaces of the optical system, the rays of light of different aperture angles are at different points, and have different deviations from the position of the ideal image point. This is the spherical image. Poor, referred to as spherical aberration. The value is different from the aperture on the axis The angle of light is represented by the difference between the image's image intercept and its paraxial image intercept. The smaller the spherical aberration, the better the uniformity of energy. On a chip, the light spots are evenly distributed on it, which is beneficial to the collection of energy.
- Chromatic aberration Most optical systems are white light imaging.
- White light is composed of monochromatic light of various wavelengths (colors).
- the optical material has different refractive indices for different wavelengths of light, and after the white light is refracted than the first surface of the optical system, the various colored lights are separated and propagated in respective optical paths in the optical system, resulting in a difference in imaging position and size between the respective colored lights.
- a colored circle is formed on the image surface.
- aberrations caused by different color lights are called chromatic aberrations. The smaller the color difference, the better the energy collection.
- Point map The optical design must correct the aberration of the optical system, but it is impossible to correct the aberration to a perfect degree. Therefore, it is necessary to select the optimal correction scheme for the aberration, and also to determine the degree of correction. Meet the usage requirements, that is, determine the aberration tolerance. After a lot of light emitted from one point passes through the optical system, the intersection of the image and the image plane is no longer concentrated at the same point, and a diffused pattern scattered in a certain range is formed, which is called a dot-column diagram. The intensity of the image quality can be measured by the intensity of the points in the dot map. When the point is high in concentration and high in density, the energy gathering effect is better.
- the solar optical collecting structure of the present invention mainly comprises a spherical mirror 1 (or an aspheric mirror ⁇ ) and a light energy collector 3, and a spherical mirror 1 (or an aspheric mirror ⁇ ).
- the upper layer is coated with a reflective film that reflects a useful portion of the sunlight to the light energy collector 3, and all unnecessary harmful portions (such as ultraviolet wavelengths below 400 nm) are all absorbed.
- the spherical mirror 1 (or aspherical mirror ⁇ ) is placed in the solar light path, and the light energy collector 3 is placed on the optical axis in front of the spherical mirror 1 (or the aspherical mirror ⁇ ) to constitute a Optical system.
- the optical system thus constructed has a chromatic aberration of 0 and a maximum spherical aberration of 2.46.
- Fig. 2 is a graph showing chromatic aberration and spherical aberration; as shown in Fig. 3, a dot pattern formed for the optical system.
- the solar optical acquisition structure mainly comprises a spherical mirror 1, a light energy collector 3 and an aspheric correction lens 4, and the spherical mirror 1 is coated with a reflective film, and the spherical mirror 1 is disposed.
- the light energy collector 3 is placed on the optical axis in front of the spherical mirror 1 to form an optical system, and an aspherical correction lens 4 is added at the forefront of the optical system, the aspherical correction lens 4 is coated with an anti-reflection film.
- the optical system thus constructed has a chromatic aberration of 0.023 and a maximum spherical aberration of 1, as shown in Fig. 5, which is a graph of chromatic aberration and spherical aberration; and a dot pattern formed for this optical system as shown in Fig. 6.
- Example 3
- the solar optical collection structure mainly includes an aspherical mirror 1, a light energy collector 3 and an aspheric correction lens 4, and the aspherical mirror 1 is coated with a reflective film,
- the spherical mirror is placed in the solar light path, and the light energy collector 3 is placed on the optical axis in front of the aspherical mirror ⁇ to form an optical system, and an aspherical correction lens is added at the forefront of the optical system.
- the aspheric correction lens 4 is coated with an anti-reflection film.
- the optical system thus structured has a chromatic aberration of -0.048 and a maximum spherical aberration of 0.026, as shown in Fig. 8 as a graph of chromatic aberration and spherical aberration; as shown in Fig. 9, a dot pattern formed for the optical system is shown. .
- Example 4
- the solar optical collection structure of the present invention mainly comprises a spherical mirror 1, a planar reflector 5 and a light energy collector 3, and the spherical mirror 1 and the planar reflector 5 are coated with a reflection.
- the spherical mirror 1 is placed in the solar light path, and the planar light reflecting plate 5 is placed at an angle of 45 degrees with respect to the optical axis on the optical axis in front of the spherical mirror 1, and the light energy collector 3 is placed below the planar light reflecting plate 5. Outside the light path.
- the optical system thus constructed has a chromatic aberration of 0 and a maximum spherical aberration of -1.98, as shown in Fig. 11 as a graph of chromatic aberration and spherical aberration; as shown in Fig. 12, a dot pattern formed for the optical system is shown. .
- Example 5
- the solar optical collecting structure of the present invention mainly comprises an aspherical mirror ⁇ , a planar reflector 5 and a light energy collector 3, and is coated on the aspherical mirror ⁇ and the planar reflector 5 A reflective film that reflects a useful portion of the sunlight to the light energy collector 3, and absorbs all unnecessary harmful portions (such as ultraviolet wavelengths below 400 nm).
- the aspherical mirror ⁇ is placed in the solar light path, and the planar reflector 5 is placed at an angle of 45 degrees with respect to the optical axis in front of the aspherical mirror ⁇ , and the light energy collector 3 is placed on the planar reflector 5 Outside the light path below.
- the optical system thus constructed has a chromatic aberration of 0 and a maximum spherical aberration of 0.567, as shown in Fig. 14 as a graph of chromatic aberration and spherical aberration; as shown in Fig. 15, a dot pattern formed for the optical system.
- Example 6
- the solar optical acquisition structure mainly includes aspherical reflection.
- the mirror ⁇ , the plane reflector 5, the light energy collector 3 and the aspheric correction lens 4 are coated with a reflective film on the aspherical mirror ⁇ and the planar reflector 5, and the aspherical mirror 1 is placed in the solar path.
- the planar reflector 5 is placed at an angle of 45 degrees with respect to the optical axis in front of the aspherical mirror ⁇ , and the light energy collector 3 is disposed outside the optical path below the planar reflector 5, and the planar reflector 5 is
- An aspherical correction lens 4 is disposed in the optical path behind the reflective surface, and the aspherical correction lens 4 is coated with an anti-reflection film.
- the optical system thus constructed has a chromatic aberration of 0.03 and a maximum spherical aberration of -0.07, as shown in Fig. 17 as a graph of chromatic aberration and spherical aberration; as shown in Fig. 18, a dot pattern formed for the optical system is shown. .
- Example 7
- the solar optical acquisition structure mainly includes a spherical mirror 1, a planar reflector 5, a light energy collector 3, and an aspheric correction lens 4, which are coated on the spherical mirror and the planar reflector 5.
- a reflective film the spherical mirror is placed in the solar light path
- the planar light reflecting plate 5 is placed at an angle of 45 degrees with respect to the optical axis on the optical axis in front of the spherical mirror 1
- the light energy collector 3 is placed on the planar light reflecting plate.
- an aspherical correction lens 4 is disposed in the optical path behind the reflecting surface of the other planar reflecting plate 5, and the aspherical correcting lens 4 is coated with an anti-reflection film.
- the optical system thus structured has a chromatic aberration of 0.03 and a maximum spherical aberration of -0.11, as shown in Fig. 20, which is a graph of chromatic aberration and spherical aberration; as shown in Fig. 21, a dot pattern formed for the optical system is shown. .
- Example 8
- the solar optical collecting device of the present invention mainly comprises a spherical mirror 1, a spherical mirror 2 and a light energy collector 3, and is coated on both the spherical mirror 1 and the spherical mirror 2. It is plated with a reflective film that reflects a useful portion of the sunlight to the light energy collector 3, and absorbs all unnecessary harmful portions (such as ultraviolet wavelengths below 400 nm).
- the large and small spherical mirrors 1, 2 are placed in the solar light path, the spherical mirror 2 is placed in front of the spherical mirror 1, and the center of the spherical mirror 1 is provided for the small spherical mirror 2 to reflect the light.
- the through hole 11 is provided with a light energy collector 3 at a position opposite to the through hole at the rear of the reflecting surface of the spherical mirror 1 to constitute an optical system.
- the optical system thus structured has a chromatic aberration of -0 and a maximum spherical aberration of -10.83, as shown in Fig. 23, which is a graph formed by chromatic aberration and spherical aberration; as shown in Fig. 24, a dot array formed for the optical system is shown.
- Fig. 23 is a graph formed by chromatic aberration and spherical aberration; as shown in Fig. 24, a dot array formed for the optical system is shown.
- the solar optical collecting device of the present invention mainly comprises an aspherical mirror, a spherical mirror 2 and a light energy collector 3, and in the aspherical mirror 1, And the spherical mirror 2 is coated with a reflective film, which can reflect a useful part of the sunlight to the light energy collector 3, and all unnecessary harmful parts (such as ultraviolet wavelength below 400 nm) are all absorbed. .
- the aspherical mirror ⁇ and the small spherical mirror 2 are placed in the solar light path, the spherical mirror 2 is placed in front of the aspherical mirror ⁇ , and the spherical mirror 2 is provided in the center of the aspherical mirror 2 2 A through hole 11' through which the reflected light passes is provided with a light energy collector 3 at a position opposite to the through hole 11 at the rear of the aspherical mirror ⁇ reflecting surface to constitute an optical system.
- the optical system thus structured has a chromatic aberration of -0 and a maximum spherical aberration of -3.10, as shown in Fig. 26, which is a graph formed by chromatic aberration and spherical aberration; as shown in Fig. 27, a dot array formed for the optical system is shown.
- Fig. 26 is a graph formed by chromatic aberration and spherical aberration; as shown in Fig. 27, a dot array formed for the optical system is shown.
- the solar optical collecting device of the present invention mainly comprises a spherical mirror 1, a spherical mirror 2, a light energy collector 3 and an aspheric correction lens 4, and a spherical mirror 1 and a spherical surface.
- the mirror 2 is coated with a reflective film that reflects a useful portion of the sunlight to the light energy collector 3.
- the size spherical mirrors 1, 2 are placed in the solar light path, the spherical mirror 2 is placed in front of the spherical mirror 1, and the center of the spherical mirror 1 is provided with a through hole for the small spherical mirror 2 to reflect light. 11 .
- a light energy collector 3 is disposed at a position opposite to the through hole at the rear of the reflecting surface of the spherical mirror 1 to constitute an optical system.
- An aspheric correction lens 4 is disposed in the foremost optical path of the optical system, and the aspheric correction lens 4 is coated with an anti-reflection film.
- the optical system thus constructed has a chromatic aberration of -0.18 and a maximum spherical aberration of -0.52, as shown in Fig. 29, which is a graph formed by chromatic aberration and spherical aberration; as shown in Fig. 30, a dot array formed for the optical system is shown.
- Fig. 29 which is a graph formed by chromatic aberration and spherical aberration; as shown in Fig. 30, a dot array formed for the optical system is shown.
- the solar optical collecting device of the present invention mainly comprises an aspherical mirror 1, a spherical spherical mirror 2, a light energy collector 3 and an aspherical correcting lens 4, in an aspherical mirror.
- the spherical mirror 2 is coated with a reflective film.
- the aspherical mirror ⁇ and the small spherical mirror 2 are placed in the solar light path, the spherical mirror 2 is placed in front of the aspherical mirror 1, and the spherical mirror is provided in the center of the aspherical mirror ⁇ 2, the through hole 11 through which the reflected light passes, and the light energy collector 3 is disposed at a position opposite to the through hole 11 at the rear of the reflecting surface of the aspherical mirror V to constitute an optical system.
- An aspheric correction lens 4 is disposed in the optical path of the forefront of the optical system, and the aspheric correction lens 4 is coated with an anti-reflection film.
- the optical system thus constructed has a chromatic aberration of -0.22 and a maximum spherical aberration of -0.038, as shown in Fig. 32, which is a graph of chromatic aberration and spherical aberration; as shown in Fig. 33, a dot array formed for the optical system is shown.
- Fig. 32 which is a graph of chromatic aberration and spherical aberration; as shown in Fig. 33, a dot array formed for the optical system is shown.
- the solar optical collecting device of the present invention mainly comprises an aspherical mirror ⁇ , a small aspherical mirror 2, a light energy collector 3 and an aspheric correction lens 4, and an aspheric mirror.
- ⁇ and the small aspherical mirror 2 are coated with a reflective film.
- the aspherical mirrors 1', 2 are placed in the solar path, the small aspheric mirror 2 is placed in front of the aspherical mirror ⁇ , and the aspherical mirror is provided in the center of the aspherical mirror for small aspherical reflections.
- the mirror 2 the through hole .11' through which the reflected light passes, is provided with a light energy collector 3 at a position opposite to the through hole 11 at the rear of the aspherical mirror ⁇ reflecting surface to constitute an optical system. Further, an aspherical correction lens 4 is disposed in the foremost optical path of the optical system, and the aspherical correction lens 4 is coated with an anti-reflection film. ⁇
- the optical system thus structured has a chromatic aberration of -0.12 and a maximum spherical aberration of -0.029, as shown in Fig. 35, which is a graph formed by chromatic aberration and spherical aberration; as shown in Fig. 36, a dot array formed for the optical system is shown.
- Fig. 35 which is a graph formed by chromatic aberration and spherical aberration; as shown in Fig. 36, a dot array formed for the optical system is shown.
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
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Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07701935A EP1970641A1 (en) | 2006-01-06 | 2007-01-04 | Solar energy optical collection system |
JP2008548918A JP2009522607A (ja) | 2006-01-06 | 2007-01-04 | 太陽エネルギー光学採集システム |
AU2007204516A AU2007204516A1 (en) | 2006-01-06 | 2007-01-04 | Solar energy optical collection system |
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2006200535360U CN2874355Y (zh) | 2006-01-06 | 2006-01-06 | 太阳能光学采集结构 |
CN200620053534.1 | 2006-01-06 | ||
CN200620053533.7 | 2006-01-06 | ||
CNU2006200535341U CN2869692Y (zh) | 2006-01-06 | 2006-01-06 | 太阳能光学采集装置 |
CN200620053536.0 | 2006-01-06 | ||
CNU2006200535337U CN2874354Y (zh) | 2006-01-06 | 2006-01-06 | 一种太阳能光学采集结构 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2007079662A1 true WO2007079662A1 (fr) | 2007-07-19 |
Family
ID=38255979
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2007/000003 WO2007079662A1 (fr) | 2006-01-06 | 2007-01-04 | Systeme de collecte optique par energie solaire |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1970641A1 (zh) |
JP (1) | JP2009522607A (zh) |
AU (1) | AU2007204516A1 (zh) |
WO (1) | WO2007079662A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010030566A1 (de) | 2009-06-26 | 2010-12-30 | Peter Dr.-Ing. Draheim | Solarthermievorrichtung und Solarthermieverfahren |
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JPH09248741A (ja) * | 1996-03-12 | 1997-09-22 | Nikon Corp | 研磨方法 |
JP2002098415A (ja) * | 2000-09-22 | 2002-04-05 | Mitaka Koki Co Ltd | 太陽光集光装置 |
JP2003167196A (ja) * | 2001-12-04 | 2003-06-13 | Nikon Corp | 反射屈折光学系 |
JP2005076967A (ja) * | 2003-08-29 | 2005-03-24 | Sanden Corp | 太陽熱集熱装置 |
JP2005106432A (ja) * | 2003-10-01 | 2005-04-21 | Mikio Takano | ソーラ集光集熱器 |
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2007
- 2007-01-04 AU AU2007204516A patent/AU2007204516A1/en not_active Abandoned
- 2007-01-04 EP EP07701935A patent/EP1970641A1/en not_active Withdrawn
- 2007-01-04 JP JP2008548918A patent/JP2009522607A/ja active Pending
- 2007-01-04 WO PCT/CN2007/000003 patent/WO2007079662A1/zh active Application Filing
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US4788555A (en) * | 1985-07-29 | 1988-11-29 | Schultz Donald G | Combined solar and signal receptor device |
CN1156502A (zh) * | 1994-07-19 | 1997-08-06 | 阿努泰克Pty有限公司 | 改进的太阳能收集器 |
US6225551B1 (en) * | 1999-09-02 | 2001-05-01 | Midwest Research Institute | Multi-facet concentrator of solar setup for irradiating the objects placed in a target plane with solar light |
CN1580667A (zh) * | 2003-10-31 | 2005-02-16 | 赵小峰 | 太阳能汇聚利用装置 |
WO2005050103A1 (en) * | 2003-11-20 | 2005-06-02 | Aparna .T.A | A large lens solar energy concentrator |
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AU2007204516A1 (en) | 2007-07-19 |
JP2009522607A (ja) | 2009-06-11 |
EP1970641A1 (en) | 2008-09-17 |
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