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Sun-tracking mechanism with interlocking one-way ratchet and double-sided drive

A one-way ratchet and two-side drive technology, which is applied to solar collectors using working fluids, solar ray concentration, sustainable buildings, etc., can solve problems such as unusable and bulky, and achieve the effect of simple structure

Active Publication Date: 2017-06-16
张福隆
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The method is too complex, expensive, and bulky for civilian use

Method used

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  • Sun-tracking mechanism with interlocking one-way ratchet and double-sided drive
  • Sun-tracking mechanism with interlocking one-way ratchet and double-sided drive
  • Sun-tracking mechanism with interlocking one-way ratchet and double-sided drive

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Embodiment Construction

[0045]The patented product is rectangular as a whole, the length is about 3 to 4 times the width, and it is installed horizontally on the wall or roof of the building. The vertical one-way tracking method is adopted, and the mirror 2 made of reflective material on the surface is parabolic. Axle 6 is welded on two supporting legs 8, and two supporting legs 8 are welded on the base plate 11, and anchor bolt 12 fixes base plate 11 on the vertical wall or the roof of the building facing the sun.

[0046] Window shade solar collector:

[0047] Install the collector above the sun-facing window eaves. Because the sunlight has a 47-degree incident angle change in winter and summer, and the sun-chasing motion of the reflector 2. In summer, the reflector 2 blocks all the sunlight, and the sunlight will not enter the room, which plays the role of shading outside in summer, and will not affect the sunshine from the window to the room in winter, and at the same time, the collector can pr...

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Abstract

The invention relates to a chain one-way ratchet wheel two-side driven sun chasing mechanism, belongs to the field of green energy resource and solar energy photo-thermal utilization, and discloses a sun chasing mechanism of a reflector of a gathering irradiation type solar thermal collector. The gathering irradiation type solar thermal collector is much better than a direct-irradiation type solar thermal collector in performance; and the gathering irradiation type solar thermal collector is not widely used due to the fact that a reflector of the gathering irradiation type solar thermal collector must have the sun chasing function, and an original sun chasing mechanism is expensive and heavy and cannot be used for civil use. A chain one-way ratchet wheel two-side driven mechanism provides a simplest reflector sun chasing function. The irradiation strength borne by a heated pipe of the gathering irradiation type solar thermal collector is about 10 times that of the direct-irradiation type solar thermal collector, and a new field for using the solar thermal collector for heating in winter is created. The new structure is integrated with a building easily, outer sun shading of a building is formed, and the main air-conditioner energy consumption caused by the fact that heat is transferred to indoor places from a roof and a wall in summer is saved.

Description

[0001] (2) Technical fields: [0002] Renewable clean energy, heat utilization of solar energy, concentrating solar heat collector, a sun-tracking mechanism of reflectors. [0003] (two) background technology: [0004] At present, all civil solar heat utilization products, no matter vacuum tube type or flat plate type, are all direct type. In winter, due to the low temperature and weak sunlight, no temperature difference can be formed to absorb and utilize solar energy. In winter, when the heat source is most needed, the utilization of solar energy is in a state of stagnation. [0005] The reflector can gather sunlight, improve the grade of solar energy, and overcome the shortcoming of weak sunlight in winter, but to use the reflector, it must have the function of chasing the sun. In industry and experiments, the logic or program automatic control system has been used to control the motor and drive the mirror to chase the sun through the transmission of the reducer. The meth...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24J2/12F24J2/24F24J2/54F24S10/70F24S23/71
CPCY02B10/20Y02E10/44Y02E10/47
Inventor 张福隆
Owner 张福隆
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