A sunshade device for heat pipe solar energy and its size calculation method
A shading device, solar technology, applied in the direction of solar thermal energy, solar thermal power generation, solar thermal collectors, etc., can solve the problem of wasting materials, etc., achieve the effect of improving thermal comfort, prolonging use time, and preventing back and forth shaking
Active Publication Date: 2019-12-03
NORTH CHINA INST OF SCI & TECH
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Problems solved by technology
[0005] The purpose of the present invention is to provide a sunshade device for heat pipe solar energy and its size calculation method to solve the problem of material waste in the existing sunshade device
Method used
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[0042] Such as figure 1 As shown, one of the specific embodiments of a sunshade device for heat pipe solar energy includes a fixed cover 1 wrapped on the left, upper and right sides of the heat pipe solar energy. The fixed cover is welded and welded to the bracket of the heat pipe solar energy. Above, if the outside of the heat pipe solar energy is the shell, the fixed cover is welded on the shell. In a word, the fixed cover can be fixed on the left, upper, and right sides of the thermal light solar energy to play the role of fixed sunshade. A top plate 2 and two side plates 3 are installed on the fixed cover 1, and the fixed cover, top plate and side plates are all made of sun visors. Specifically, the top plate 2 is hinged to the top of the fixed cover 1, and the two side plates 3 are hinged to the two sides of the fixed cover respectively. Both sides of the top plate are provided with draw-in grooves 4, and the tops of the two side plates 3 are formed with protrusions 5, w...
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The invention discloses a sunshading device for heat pipe solar energy and a size calculating method thereof. The device comprises a fixed cover wrapped on the left, upper and right surfaces of the heat pipe solar energy; the fixed cover is provided with a top plate and two side plates; the top plate is hinged to the top end of the fixed cover; the two side plates are hinged to two side edges of the fixed cover; clamping grooves are formed in the two sides of the top plate; projections are arranged at the top ends of the two side plates; the projections can be inserted in the corresponding clamping grooves; and inclined edges are cut at the lower edges of the two side plates. The device comprises the top plate mounted at the top of the vertical heat pipe solar energy and the side plates onthe two sides; the side plates are scientifically shorn; and the device is excellent in sunshading effect, prolongs the service life, is convenient to install and use, is stable in sunshading plate,and saves materials.
Description
technical field [0001] The invention relates to the field of heat pipe solar shading, in particular to a heat pipe solar shading device and a size calculation method thereof. Background technique [0002] As a new energy source, solar energy is used more and more in people's daily life. At present, a large number of users choose solar water heating system for heating and hot water to meet the needs of daily life. Vacuum tube heat collectors are widely used in solar heating due to their good thermal insulation, high thermal efficiency, and ease of industrial production. However, in user applications, especially in summer, solar heat collecting tubes generate a large amount of excess heat, which makes the temperature inside the solar heat collecting tubes too high, thereby reducing the service life of solar heat collecting tubes. become an important factor limiting its application. [0003] In a single solar heating system, in order to reduce the temperature of the solar col...
Claims
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IPC IPC(8): F24S40/52
CPCY02E10/40
Inventor 吴金顺潘嵩张行星张维亚魏鋆魏祎璇王新如张玉菡吕闯张丽华晋浩周卫红谷雅秀张伟捷于薇张振迎
Owner NORTH CHINA INST OF SCI & TECH