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Washing apparatus and washing method for solar panels

A technology of solar collectors and cleaning devices, which is applied in the direction of solar collectors, solar collector safety, solar thermal devices, etc., can solve problems such as defects, and achieve the effects of reducing efficiency loss, effectively cleaning, and avoiding damage

Inactive Publication Date: 2011-08-17
诺瓦特太阳能有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the resulting cleaning device can only clean the solar collectors in their stationary position due to their static arrangement, this device therefore still has disadvantages

Method used

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  • Washing apparatus and washing method for solar panels
  • Washing apparatus and washing method for solar panels
  • Washing apparatus and washing method for solar panels

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] figure 1 Shown is a cleaning device 1 for cleaning a solar thermal collector 2 , which is mounted on said solar thermal collector 2 . The cleaning of the solar thermal collector 2 can be carried out with different angular arrangements of the support means 4 , whereby the cleaning device 1 embraces the edge of the solar thermal collector 2 in a clamping manner. The cleaning device 1 is supported on rollers, each of which enables the mobility of the cleaning device 1 in the longitudinal direction of the solar collector 2 . As a result, it is not necessary to assign the solar thermal collector 2 to rails or similar guides for the cleaning device 1 . Such a cleaning device 1 can be used both on heliostats for line-focusing solar thermal power plants, as well as on parabolic trough mirrors or photovoltaic installations. In this case, the side of the cleaning device 1 facing the solar thermal collector 2 is at least substantially adapted to the surface or mirror surface 5 o...

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PUM

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Abstract

The present invention discloses a method for cleaning solar panels by means of a washing apparatus (1) which can be displaced on the solar panel (2) and applies rinsing water to the surface of the solar panel (2) and washes the surface with the help of washing nozzles and / or brushes. The washing apparatus (1) embraces the solar panel (2) in the edge region in such a way that the washing apparatus(1) is guided in a longitudinally movable way directly on the solar panel (2).

Description

technical field [0001] The invention relates to a method and a device for cleaning a solar thermal collector by means of a cleaning device movable on the solar thermal collector, which applies cleaning water by means of cleaning nozzles and / or brushes to the on the surface of the solar collector and flush the surface. Background technique [0002] Such a device is already known from German laid-open document DE 10 2004 036 094 A1. The described invention relates to a cleaning device which is located in the region of the side to be cleaned of a solar collector and is arranged on a movable slide. The cleaning device surrounds and acts on the entire trough-shaped solar heat collector, wherein the cleaning nozzles arranged inside the cleaning device spray the cleaning water stored in the container to the solar heat collector. Below the lower edge of the solar heat collector, a receiving tank is assigned to the cleaning device in the direction of water flow down, into which the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24J2/46
CPCY02E10/40B08B3/024F28G9/00F24J2/461B08B1/008F24S40/20B08B1/30
Inventor M·默廷斯M·泽利希
Owner 诺瓦特太阳能有限公司