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Novel inclined groove type solar double-shaft tracking system

A dual-axis tracking and inclined trough technology, which is applied in solar heating systems, solar thermal energy, solar thermal power generation, etc., can solve the problems of changing the direction and intensity of light over time, limiting the development and promotion of solar energy, and short optimal utilization of solar energy. , to achieve the effect of improving the concentrating effect, reducing the swing range and reducing the construction cost

Pending Publication Date: 2022-03-01
青岛哈工高科工业技术研究院
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Problems solved by technology

[0003] Although solar energy has many advantages in application, due to the problems of low density, intermittent, and time-varying illumination direction and intensity of solar energy, especially the continuous change of the sun's illumination direction and intensity over time, the best application of solar energy Utilization time is very short
Because of this, the further development and popularization of solar energy are greatly restricted.

Method used

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  • Novel inclined groove type solar double-shaft tracking system

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Embodiment Construction

[0028] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0029] In addition, in the description of the present invention, the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal" The orientations or positional relationships indicated by , "top", "bottom", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and do not require that the present invention must be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation of the invention. The terms "connected" and "connected" used in the present invention should be understood in a broad sense, for example, it can be fixedly connected or detach...

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Abstract

A novel inclined groove type solar double-shaft tracking system comprises a main beam arranged in north and south; the auxiliary beam is arranged above the main beam and is perpendicular to the main beam; the collecting lens is arranged on the auxiliary beam, the collecting lens is of a curved surface structure and is used for reflecting and gathering solar rays irradiated on the reflecting surface of the collecting lens, and a light gathering area is arranged on one side of the curved surface of the collecting lens; and the energy gathering heat pipe is arranged in the light gathering area, and the energy gathering heat pipe is arranged above the auxiliary beam and is parallel to the auxiliary beam. Adjustment of the azimuth angle and the elevation angle of the collecting lens can be achieved, so that the collecting lens can track the sun in real time, and the photothermal conversion rate of the energy-gathering heat pipe can be effectively improved by prolonging the time that the front face of the collecting lens faces the sun. According to the invention, a tracking structure and a transmission mode are optimized, so that the collecting lens can move on the two rotating shafts and can track the change of the azimuth angle and the elevation angle of the sun at the same time, thereby ensuring the optimal condensation effect and improving the heating efficiency.

Description

technical field [0001] The invention belongs to the technical field of solar energy application equipment, and more specifically relates to a new multi-functional inclined trough solar dual-axis tracking system. Background technique [0002] Solar energy is a renewable clean energy. In the prior art, solar energy is usually converted into thermal energy or electric energy for production and domestic use. [0003] Although solar energy has many application advantages, due to the problems of low density, intermittent, and time-varying illumination direction and intensity of solar energy, especially the continuous change of the sun's illumination direction and intensity over time, the best application of solar energy Utilization time is very short. Just because of this, the further development and popularization of solar energy are greatly limited. Contents of the invention [0004] (1) Technical issues [0005] To sum up, how to improve the utilization rate of solar energ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24S10/70F24S20/20F24S23/74F24S30/425F24S50/20
CPCF24S10/70F24S20/20F24S23/74F24S30/425F24S50/20F24S2020/23F24S2030/11Y02E10/44Y02E10/47
Inventor 杨书华张建军安昕吴海刚代吉强
Owner 青岛哈工高科工业技术研究院
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