Automatic rotary guide device for solar energy utilizing device

A solar energy and guide technology, applied in the field of solar energy utilization, can solve the problems that have not yet been discovered.

Inactive Publication Date: 2007-01-24
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

How to carry out scientific and effective adjustment, after actual investigation and data retrieval, no good method has been found

Method used

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  • Automatic rotary guide device for solar energy utilizing device
  • Automatic rotary guide device for solar energy utilizing device
  • Automatic rotary guide device for solar energy utilizing device

Examples

Experimental program
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Embodiment Construction

[0012] The rotation guider of the present invention must be fixed on the solar device when in use, and its combined symmetrical plane is perpendicular to the best illuminated surface of the solar device, that is, parallel to the light of the sun. Guide the entire solar device to follow the rotation of the sun in the east-west direction, and when used for up-down guidance, it can guide the entire device to perform up-down rotation tracking, so that it can always maintain a high-efficiency heat exchange state. The whole guide is composed of two parts, one part is the self-seeking temperature sensing chamber parallel to the sunlight, and the other part is the expansion switch connected with the temperature sensing chamber and controlled by the indoor pressure. Motor connection. Further description will now be made with reference to Fig. 1 and Fig. 2 .

[0013] Accompanying drawing 1 provided is the combination diagram when the temperature-sensing chamber of the present invention...

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Abstract

Through matched rotary mechanism, the disclosed rotation guidance unit makes helioplant track sunlight automatically so as to always keep high efficiency state to absorb heat energy. Characters are that the guidance unit is composed of self-searching temperature sensing cavity, and expansion switch. The said sensing cavity is prepared from combined quadrate, or circular sheet cavities made from two blocks of material in same shape and in same medium filled in cavities. Middle part of the sensing cavity is heat insulated and lighttight. Being controlled by expansion pressure of inner medium, the expansion switch is connected to two temperature-sensing cavities. When in use, self-searching temperature sensing cavity is installed on the helioplant, and its combined plane of symmetry is perpendicular to optimal plane of illumination in helioplant. Expansion pressure drives expansion switch to push connector to turn on motor. The rotation guidance unit is easy of popularization.

Description

technical field [0001] The invention relates to solar energy utilization, and is a guide for self-adjusting the vertical surface of sunlight for a solar energy utilization device. Background technique [0002] The use of solar energy involves many aspects. At present, water heaters, battery panels and solar cookers are more common. For the utilization device, the conversion efficiency of its heat energy is an unstable curve value from low to high and then to low, the lowest at the east and west ends, and the highest at noon. What about the problem of making efficiency higher from morning to night? The clumsy way is exactly to adjust manually, and this is acceptable to the solar cooker that cooks in the field, but then is unworkable to equipment such as solar water heater and battery panel commonly used. How to carry out scientific and effective adjustment has not been found to have a good method through actual investigation and data retrieval. The self-rotation guide of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24J2/38F24S50/20
CPCY02E10/47
Inventor 岳文
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