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Simple method for realizing single direction tracing sun

A sun-tracking, one-way technology, applied in the field of solar energy utilization, can solve the problems of complex tracking operation and high requirements for tracking measurement

Inactive Publication Date: 2007-04-18
北京太阳河技术发展有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] There are also many patents on sun angle tracking, but they are mainly omni-directional tracking or angle tracking that is suitable for large frequency and amplitude changes. The tracking measurement requirements are high, the tracking operation is complicated, and the operation requires a large power

Method used

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  • Simple method for realizing single direction tracing sun
  • Simple method for realizing single direction tracing sun
  • Simple method for realizing single direction tracing sun

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Embodiment Construction

[0012] Figure 3 is a diagram of an embodiment of the patent of the present invention. The receiving device 2 is a power generating device with solar panels installed horizontally, and its corresponding reflecting device 1 is installed on another level. Orientation arrangement. The entire system is also designed with an automatic tracking system for the longitude direction of the sun. Tracking in the latitude direction takes the form of a mobile receiving device. As shown in Fig. 3, the receiving device is installed on a slide rail 3, and the slide rail is marked with a scale for the distance that needs to be moved periodically. Three pulley blocks 4, 5, and 6 are respectively installed in the middle of the middle part of the slide rail and the two ends of the receiving device. Two steel wire ropes are drawn out from the rolling handle 7 and pass through the pulley block 4 fixed in the middle of the slide rail to respectively connect with the pulley blocks 5 at both ends of t...

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Abstract

The invention relates to a simple method of realizing a one-way tracking, in which, move parallelly a receiving system in the direction opposite to the angle changing direction of the sun; or move parallelly a reflection unit in the direction the same as the angle changing direction of the sun to make more sunray reflected from the reflection unit is received by the receiving system.

Description

technical field [0001] In solar energy utilization, it is often necessary to track the sun in order to improve the utilization efficiency of solar energy. The invention relates to a simple method for unidirectionally tracking the change of the sun angle, belonging to the technical field of solar energy utilization. Background technique [0002] At present, solar energy, as a renewable energy source, is gradually becoming the leading role in the energy field, and the tracking and collection of solar energy and lighting utilization technology have always been one of the hot research issues. [0003] There are two methods of sun tracking: omnidirectional tracking and one-way tracking. The omnidirectional tracking is to track the latitude and longitude angle of the sun change, and the one-way tracking is to track the change of one of the directions. The change of the sun in the longitude direction is a cycle of days, about 180° per day; and the change of the sun in latitude is ...

Claims

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Application Information

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IPC IPC(8): F24J2/38H02S20/32
CPCY02E10/47Y02E10/50
Inventor 孙长贵范德才徐绩冬
Owner 北京太阳河技术发展有限责任公司
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