Support arm, cylindrical-parabolic solar collector support and method of producing said arm

一种太阳能收集器、抛物面的技术，应用在太阳能集热器、太阳能集热器的固定底座/支架、移动/定向太阳能集热器等方向，达到高再现性、低成本、易于自动化的效果

Inactive Publication Date: 2008-11-12
SENER ING Y SISTEMAS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0023] - On the other hand, and since these sites are usually of large size, the metal structure must be simple, cheap and durable to manufacture

Method used

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  • Support arm, cylindrical-parabolic solar collector support and method of producing said arm
  • Support arm, cylindrical-parabolic solar collector support and method of producing said arm
  • Support arm, cylindrical-parabolic solar collector support and method of producing said arm

Examples

Experimental program
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Effect test

Embodiment Construction

[0073] More than 200,000 arms are required in a commercial solar power plant. Such a large number of necessary units necessitates an extremely simple manufacturing process for these elements in order to reduce costs without compromising their ability to absorb loads, while providing adequate rigidity and precision.

[0074] For this purpose, the arm coupled to the central body 1 of the collector in the form of a support along a direction substantially perpendicular to the focal line 2 of said collector has a wedge-shaped shape with a first side 10 having a support reflector Support means 11 of mirror 3 ; second side 20 ; and third side 30 with support means 31 for said arms to be supported by central body 1 . In the present invention, the support arm is formed from at least one press-formed plate to obtain a resistant structure, providing rigidity and load-bearing capacity by means of a plurality of ribs 42 forming a grid between said ribs 42. There are a plurality of laminat...

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PUM

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Abstract

The invention relates to a support arm for a cylindrical-parabolic collector, which is intended to be coupled to a central body (1) of the collector in the form of a bracket in a direction that is essentially perpendicular to a focal line (2) of the collector. The inventive arm takes the form of a wedge comprising: a first side (10) which is equipped with support devices (11) for supporting at least one mirror (3), a second side (20), and a third side (30) which is equipped with support devices (31) such that the arm is supported by the central body (1). The arm is formed by at least one press-formed plate such as to produce a resistant structure that provides stiffness and a carrying capacity by means of a plurality of ribs (42) which form a lattice comprising a plurality of laminar segments (41) between said ribs.

Description

technical field [0001] The invention relates to a component for a thermal solar power plant, in which a fluid (air, water vapour, oil or salt) is heated by means of optical concentration, and a method of manufacturing the same. This fluid moves the turbine or in turn heats another fluid that performs this task. Nevertheless, collectors of the type to be described can also be used in combination with photovoltaic panels. Background technique [0002] Cylindrical parabolic solar collector plants can be found in different types of solar thermal power plants. In these types of power plants, the thermal fluid traverses a straight tube at the actual focus of the extrusion paraboloid. The parabola, with its longitudinal axis oriented north-south or east-west, can in turn be rotated about a single axis to optimize the incident radiation in the open area of ​​the collector. [0003] Normally, in prior art collectors, the size of this type of collector is usually about 100-150 mete...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24J2/54F24J2/14F24S23/74
CPCF24J2/14F24J2/5233E04C3/38F24J2/541F24J2/52Y02E10/45Y02E10/47F24S25/00F24S23/74F24S25/13F24S30/425Y10T29/49623F24S30/40Y02E10/40
Inventor J·巴斯克斯因赫尔莫M·多明戈奥斯莱
Owner SENER ING Y SISTEMAS
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