Device for positioning a member for transmitting solar energy relative to an optical concentrator
A technology of optical concentrators and positioning devices, which is applied in the direction of optical elements, solar thermal energy, solar collectors, etc., and can solve problems such as the decline in the efficiency of lighting wells
Inactive Publication Date: 2015-08-26
艾希
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Problems solved by technology
[0009] One of the disadvantages of light wells is that the efficiency of the light wells can be greatly reduced when the position of the light inlet of the transmitting assembly and the associated optical concentrator is incorrect
In fact, if the collected light is not properly concentrated at the light inlet of the sending component, losses will inevitably occur in the subsequent light transmission process
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[0062] figure 1 and 2 Shown is a positioning device 1 designed to position one of the extremities of the solar energy transmitting assembly 3 in a fixed position (hereinafter referred to as "light inlet") relative to the optical concentrator 4 . The transmitting assembly 3 is preferably part of a hybrid light system 5 that reduces artificial photovoltaic energy consumption by introducing natural light. The light inlet 3 of the sending component 3 is opposite to the 4 of the optical concentrator.
[0063] The mixed light system 5 also includes a diffusion device (not shown in the figure), which is connected to the other end called the sending component 3 (hereinafter referred to as "output port"), for indoor diffusion by the optical concentrator 4 Light collected externally and sent via the sending component 3 .
[0064] Advantageously, the transmitting assembly 3 is a bundle of at least one optical fiber, said bundle not being shown in the figures. In fact, the flexibility...
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Abstract
The present invention relates to a device (1) for positioning the intake (2) of a member (3) for transmitting solar energy relative to a convergent optical concentrator (4), characterised in that it comprises a mounting (11) provided with at least one reserve (12) suitable for receiving and supporting the optical concentrator (4) in a predetermined direction and allowing light to pass through said mounting (11), a receiver (13) suitable for receiving and supporting the intake (2) of the transmitting member (3), and at least one spacer element (14) in order to keep said receiver (13) spaced apart from the mounting (11) in a stationary position relative to said reserve (12), said stationary position being defined in accordance with the features of the transmitting member (3) and optical concentrator (4).
Description
technical field [0001] The invention relates to the field of transport and distribution of solar energy, for example in the form of light, from a collection area to a dark room lacking usual openings, or otherwise by optical concentrators and transmission components, respectively. Wherein, one end of the transmitting component faces the optical concentrator, and usually includes at least one bundle of optical fibers. The invention relates in particular to a device for positioning a transmission assembly relative to an optical concentrator, and to a method of manufacturing said positioning device. Background technique [0002] Light sources suitable for internal lighting of buildings are generally divided into artificial light (such as light bulbs) and openings that directly communicate with the outside. [0003] However, the increase in energy consumption and environmental constraints make the use of electric energy less and less suitable for the lighting of different rooms...
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IPC IPC(8): F21S11/00F24S23/30
CPCF21V19/00F21S11/002Y02B10/20Y10T29/49828G02B19/0042
Inventor 昆廷·马丁·拉瓦勒保罗·富尔芒
Owner 艾希