• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The solar concentrator with hemispheres, is a crystal that has the shape of the half of a sphere, which forms a mirror on its inner side. On this inner side, the crystal forms tiny hemispheres (1) that will greatly multiply the sun's rays which will then concentrate on the center point of the glass hemisphere, where we will put a bar (2) in the diameter of the hemisphere, and, in the center, we will put a box (3), or, a support for a frying pan, or, whatever you want to heat. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2597981A1
    申请号:ES201500569
    申请日:2015-07-22
    公开日:2017-01-24
    发明作者:Fº JAVIER PORRAS VILA
    申请人:Fº JAVIER PORRAS VILA；
    IPC主号:
    专利说明:

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    DESCRIPTION
    Solar concentrator with hemispheres.
    The main objective of the present invention is to achieve a temperature higher than that achieved by the known solar concentrators that have a smooth interior surface of the hemisphere that forms them, or, of the half cylinder in the variant form. This higher temperature is achieved by placing tiny hemispheres on the inner face of the glass that forms a mirror, in the proposed solar concentrator. With this solar concentrator, when it has reduced dimensions, the same temperatures that can be achieved with other solar concentrators with a smooth surface, of much larger diameter, can be achieved, which will make it suitable for use in excursions to the mountains or the beach, because it will take up little space and will be very effective.
    Background of the invention
    The main antecedent of the present invention is the different known solar concentrators that acquire the main form of a metal semi-cylinder that has the smooth surface on both sides, or, also, forms a metal half sphere, also with the smooth surface. In other concentrators, a large glass mat is used that is pierced by the sun's rays, which are concentrated at the opposite end of the sphere. In the present invention, we are going to change the material of the solar concentrator, and, we are going to make it from glass, forming a mirror on its inner face. This mirror will have hemispheres - concave or convex, as the case may be - that will greatly multiply the concentration of the sun's rays on the box (3) that is located at the central point where all the radii of the glass hemisphere converge. The second background that should be noted in this invention is in my previous patent n ° p200503229, entitled: lamp of multiple divergent mirrors, in which I proposed a glass with convex hemispheres (1) that could multiply a lot the amount of light emitted by the lamp bulb that was placed around it.
    Description of the invention
    The solar concentrator with hemispheres, is half of a hollow glass sphere, which forms a mirror on its inner face. The crystal takes the form of hemispheres, -convex or concave, as the case may be-, as regards what stands out from the inside of the mirror. These hemispheres, in a variant, - as seen in Figure 1, in which the variant is presented - can also be tiny mirror spheres. or, metallic, located in the hollows of the metallic matter that forms half of the great sphere of this solar concentrator, while it can be assumed that it will be half of these spheres (1) that reflect the sunlight, in so much so that they are found in the inner zone of the hollow glass hemisphere where they are fixed. A metal bar (2) located on the diameter of the solar concentrator, will hold a box (3) that will be where we can put certain work material that needs to be heated. Like all the rays that come from the sun and bounce in the multiple hemispheres or in the spheres (1), they will go, -in some of their bounces-, towards the central point of all the radii of the sphere, the box, located at that central point, it will get quite warm by the joint action of all these rays. This solar concentrator will achieve temperatures much higher than those achieved by solar concentrators that have a smooth interior surface. In a variant, another possible form for this solar concentrator, will be that of a semi-cylinder with hemispheres or spheres (1), in which the bar (2) travels the height of
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    said half cylinder, and, along the bar (2) boxes (3) will be placed, or also, as usual, the bar (2) will be hollow and will transport a fluid, such as, for example, water.
    Description of the figures
    Figure 1: Side view of the variant of the solar concentrator that, instead of semi-spheres, has tiny spheres (1) that are coupled in holes that the glass, or the metallic matter that forms the great half of the sphere of the solar concentrator A support (4) supports a vertical axis (5) which is the one that supports the semi-sphere of glass with the tiny hemispheres, or, in the variant. with the tiny spheres (1).
    Figure 1
    1) Tiny spheres of the solar concentrator variant, located on its inner face
    2) Holding bar
    3) Box
    4) Support
    5) Vertical clamping shaft
    Description of a preferred embodiment
    The solar concentrator with hemispheres, is characterized by being a hemispherical glass that forms a mirror on its inner face. This mirror will not be smooth, as usual, but its glass will form tiny hemispheres, -concave or convex, as the case may be, or, in a variant, its surface will have holes where we will put tiny mirror spheres (1) , -like metal or glass too-, which will concentrate more sun rays on the central point of the sphere. The material of this solar concentrator could also be metal, well polished, and the hemispheres will form a discontinuous inner surface, instead of being smooth as usual in all known solar concentrators.
    权利要求:
    Claims (3)
    [1]
    1. Solar concentrator with hemispheres, characterized by being half of a hollow glass sphere, which forms a mirror on its inner face; the crystal acquires the shape of 5 convex hemispheres, in what refers to what protrudes from the inside of the mirror; a metal bar (2) located on the diameter of the solar concentrator, will hold a box (3) for the work material; The invention is completed with a support (4) that holds a vertical axis (5) where the hollow glass sphere with hemispheres is supported.
    10 2. Solar concentrator with hemispheres, -according to the first claim-, characterized by
    be a variant in which these hemispheres will be concave, in regard to the inside of the mirror.
    [3]
    3. Solar concentrator with hemispheres, -according to the first claim-, characterized by being a variant in which these hemispheres will be small spheres (1) of
    mirror, -or, metal-, located in holes that will have the surface of the metallic matter that forms half of the large sphere of this solar concentrator.
    [4]
    4. Solar concentrator with hemispheres, -according to the first claim-, characterized by being a variant, with another possible form for this solar concentrator, which will now be the
    of a semi-cylinder with semi-spheres, in which the bar (2) travels the height of said semi-cylinder, and, along the bar (2) boxes (3) will be placed, or also, as usual, the bar (2 ) It will be hollow.
    25 5. Solar concentrator with hemispheres, -according to first claim-, characterized by
    be a variant for the material of the solar concentrator that, in this occasion, will be of well polished metal, instead of being of glass.
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    同族专利:
    公开号 | 公开日
    ES2597981B1|2017-11-06|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US4033324A|1975-03-10|1977-07-05|Eckels Robert E|Solar heat collector|
    US4682582A|1985-04-15|1987-07-28|Christiane Grams|Solar energy collector and sun motor utilizing same|
    ES2291102A1|2005-12-22|2008-02-16|Fco. Javier Porras Vila|Lamp has multiple convergent mirrors, which are accumulated in panels surrounded in light bulb, where convergent mirrors remove pieces, which are embedded in panels|
    ES2302419A1|2005-12-30|2008-07-01|Fco. Javier Porras Vila|Convergent mirror solar generator has spherical shape and is hollow at surface, where rays of sun enter and are reflected in mirror in form of cone or of light bulb|CN108645060A|2018-04-26|2018-10-12|福建工程学院|A kind of three layers of mixing gradient-structure solar energy high temperature heat dump|
    法律状态:
    2017-11-06| FG2A| Definitive protection|Ref document number: 2597981 Country of ref document: ES Kind code of ref document: B1 Effective date: 20171106 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES201500569A|ES2597981B1|2015-07-22|2015-07-22|Solar concentrator with hemispheres|ES201500569A| ES2597981B1|2015-07-22|2015-07-22|Solar concentrator with hemispheres|
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