solar collector module

A technology of solar collectors and reflectors, applied in solar collectors, solar collectors for specific environments, mobile/directional solar collectors, etc., can solve problems such as inability to use radiant energy, and improve occupational safety , easy installation, simple on-site assembly effect

Active Publication Date: 2016-03-16
FLABEG HLDG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

A shift of just a few milliradians (mrad) can cause multiple rays reflected by the reflector to miss the absorber tube and not utilize their radiant energy

Method used

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Examples

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Embodiment Construction

[0027] Identical parts are denoted by the same reference numerals throughout the figures.

[0028] according to figure 1 The parabolic trough collector 1 is used in a so-called parabolic trough power plant. It comprises a plurality of solar collector modules 4 arranged next to each other and supported on a tower 2 (drive or support tower). Each solar collector module 4 comprises a plurality of reflector elements 6 which collectively form a parabolic mirror in each solar collector module 4 and are arranged on a support frame 8 . Viewed as a whole, in the parabolic trough collector 1 , the parabolic reflectors of the solar collector modules 4 form a parabolic trough. The parabolic collector 1 is designed for a device whose longitudinal axis is in the north-south direction and which is pivotably supported by the support frame so that the parabolic mirror formed by the reflector elements 6 can follow the sun uniaxially through an axis. The parabolic mirror formed by the reflect...

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Abstract

The invention relates to a solar collector module (4) comprising a support frame (8) for the attachment of a plurality of reflector elements (6) forming a parabolic trough, viewed in the longitudinal direction, the The support frame has at each end face a respective coupling plate (30, 32) provided with a plurality of adjustment elements (34, 36) for connection to the support frame (8) of an adjacent module. The solar collector module should allow high-precision installation at the installation site in a particularly simple manner. According to the invention, the coupling plates ( 30 , 32 ) are for this purpose arranged in pairs with regard to their adjustment elements ( 34 , 36 ), so that the adjustment elements ( 34 ) of the first coupling plate ( 30 ) each have a reference support surface ( 38 ) for the contact surface ( 40 ) of the adjustment element ( 36 ) of the second coupling plate ( 32 ).

Description

technical field [0001] The invention relates to a solar collector module with a support frame for attaching a number of reflector elements forming a parabolic trough as viewed in the longitudinal direction, the support frame as viewed in the longitudinal direction at its two The end sides have coupling plates for connection to the supporting frames of adjacent modules. The invention further relates to a parabolic trough power plant with a plurality of such solar collector modules arranged one behind the other in the longitudinal direction. Background technique [0002] In the field of so-called parabolic trough power plants, conventional parabolic solar collector modules each having a number of reflector elements are used, all arranged on a common support frame to form parabolic mirrors. The solar collector modules are usually aligned along the north-south direction and follow the sun uniaxially, and due to their arrangement, the reflector elements concentrate the incident ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24J2/14F24J2/54F24J2/52F24S23/74
CPCF24S23/74F24S25/12F24S25/15F24S25/16F24S25/65F24S25/70F24S30/425F24S2020/10Y02E10/47G02B5/09G02B7/183G02B19/0023G02B19/0042Y02E10/40
Inventor 罗尔夫·尼迈尔
Owner FLABEG HLDG
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