Cement-poured trough type solar condenser and tracking device

A trough-type solar energy and tracking device technology, which is applied in solar thermal devices, solar thermal energy, solar thermal power generation, etc., can solve the problems of high cost of trough-type solar energy systems, and achieve simple and reliable transmission structure, easy light-concentrating materials, and easy replacement Effect

Inactive Publication Date: 2016-05-04
李俊娇
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Purpose of the invention: In view of the above-mentioned existing problems and deficiencies, the purpose of the present invention is to solve the high cost problem of the trough solar energy concentrator and its tracking device.

Method used

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  • Cement-poured trough type solar condenser and tracking device
  • Cement-poured trough type solar condenser and tracking device
  • Cement-poured trough type solar condenser and tracking device

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specific Embodiment approach

[0028] Specific implementation method: combined with figure 1 , figure 2 , image 3 with Figure 4 , to further explain the present invention.

[0029] A cement pouring trough solar concentrator and its tracking device, comprising a combined concentrator (1), hydraulic transmission (2), and a concrete support (3).

[0030] The combined condenser (1) consists of reflective aluminum foil (1-1), cement concrete (1-2), sliding positioning pins (1-3), steel bars (1-4), rolling wheels (1-5), transmission installation The interface (1-6) is composed of; the steel bars (1-4) are bundled into a mesh with thin iron wires, put into a parabolic abrasive mold for stamping, and then placed in a pouring abrasive mold, poured into cement concrete (1-2) to form a Paraboloid, install sliding positioning pins (1-3), rolling wheels (1-5), transmission installation interface (1-6) on the back of the paraboloid, there are two groups of sliding positioning pins (1-3), and the two groups are pa...

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Abstract

The invention discloses a cement-poured trough type solar condenser and tracking device. The cement-poured trough type solar condenser and tracking device comprises a combined condenser, a hydraulic transmission unit and a concrete support body, wherein the combined condenser is mainly characterized in that a paraboloid structure is made of cement concrete in a grinding tool, reflective aluminum foil is adhered to the inner surface of the paraboloid, and positioning pins, rollers and a transmission unit mounting port are mounted on the back surface of the paraboloid. The combined condenser is placed in the concrete support body and can track the trajectory of the sun. Under the assistance of the hydraulic transmission unit, the sun is tracked automatically. The paraboloid is made of cement, the sun tracking mechanism is simple and low in cost, and large-scale commercialization of trough type solar systems is facilitated.

Description

Technical field [0001] The present invention involves a cement pouring groove -type solar conservation mirror and its tracking device. It uses cement pouring to make the parabolic conservation mirror required by glow concentrated solar energy, which belongs to the field of new energy technology. Background technique [0002] Solar thermal power generation technology can be divided into two types: one is solar thermal power generation, and the other is solar thermal power generation.Solar thermal power generation is to convert solar radiation energy to heat energy, then convert heat energy into mechanical energy, and finally convert mechanical energy to electrical energy. This type of solar heat generation technology has reached the actual level of application.Has a certain scale of practical solar thermal power stations.According to the type of concentrated solar heat collector, the solar thermal power generation system can be divided into three categories, tower systems, and dis...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24J2/12F24J2/52F24S23/71
CPCF24S23/71F24S30/20F24S50/20Y02E10/47
Inventor 李俊娇董以旺吴迪
Owner 李俊娇
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