Plate type solar light condensation system with invariable focal point elevation angle
A technology of concentrating system and elevation angle, which is applied in the field of solar energy applications, can solve the problems of difficulty in meeting the requirements of reliability and cost, few stable applications and promotion, and increased cost, so as to facilitate the utilization of concentrating light and heat energy transmission, and improve stability. performance, reliability, and low manufacturing cost
A technology of concentrating system and elevation angle, which is applied in the field of solar energy applications, can solve the problems of difficulty in meeting the requirements of reliability and cost, few stable applications and promotion, and increased cost, so as to facilitate the utilization of concentrating light and heat energy transmission, and improve stability. performance, reliability, and low manufacturing cost
CN103196240AInactive Publication Date: 2013-07-10何斌
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[0038] The present invention will be further described below in conjunction with specific embodiments and accompanying drawings.
[0039] see Figure 1-4 Shown, a kind of dish type solar concentrating system with constant elevation angle of focus, it comprises: a fixed elevation angle support 1 and the focusing focus receiving module 2 installed on the fixed elevation angle support 1, a plurality of dish reflectors 3, the sun Tracking control mechanism4.
[0040] The fixed elevation angle support 1 is used as the carrier of the whole dish solar concentrating system, and the fixed elevation angle support 1 is provided with a plurality of lens rotating shafts 11, and the lens rotating shaft 11 is provided with a plurality of bearing seats 111, wherein each Mounting positions for the dish mirrors 3 are provided in the supporting seats 111 .
[0041] The focusing point receiving module 2 is positioned on the fixed elevation angle bracket 1 through the support bar 21, so that the...
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The invention discloses a plate type solar light condensation system with an invariable focal point elevation angle. The plate type solar light condensation system comprises a fixing elevation angle support, a light condensation focal point receiving module, a plurality of plate type reflecting mirrors and a sun tracking control mechanism, wherein a plurality of lens rotary shafts are arranged in the fixing elevation angle support and provided with bearing seats, the light condensation focal point receiving module is positioned on the fixing elevation angle support through support strips to enable an elevation angle of the light condensation focal point receiving module to be invariant, the plurality of plate type reflecting mirrors are stably installed on the bearing seats of the lens rotary shafts, and light condensation focal points of the plate type reflecting mirrors face the light condensation focal point receiving module. The sun tracking control mechanism comprises a sun tracking controller, a sun position sensor and a linkage adjusting device for adjusting elevation angles of the plate type reflecting mirrors. The sun tracking controller controls the linkage adjusting device to adjust elevation angles of the plate type reflecting mirrors according to data collected by the sun position sensor, enables the light condensation focal points of the plate type reflecting mirrors to always face the light condensation focal point receiving module and keeps the elevation angle of the light condensation focal point receiving module to be invariant.
Description
Technical field: [0001] The invention relates to the technical field of solar energy applications, in particular to a dish-type solar concentrating system with a constant focal elevation angle. Background technique: [0002] Global warming caused by greenhouse gas emissions has attracted more and more attention from the international community. Strengthening energy conservation and emission reduction is an important means to deal with global climate change and the challenges of resource shortage and limited environmental capacity. Solar energy, as a renewable energy source, its development and utilization Saving conventional energy, protecting the natural environment, and mitigating climate change are all of great significance. Compared with conventional energy sources, solar energy also has many advantages such as large total energy, long-term durability, universality, and no pollution. . [0003] In the existing technology, the technologies related to concentrating syste...
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Patent Timeline
10 Jul 2013
Publication
CN103196240A
- IPC
- F24J2/10; F24J2/38; F24S23/70; F24S50/20
- CPC
- Y02E10/47
- Inventors
- 何斌