Intelligent building sun-shading system and method

An architectural and solar technology, applied in the direction of shading, architecture, building structure, etc., can solve the problems of backward control method, inconvenient manual operation intervention, poor stability, etc.

Active Publication Date: 2014-03-12
GUANGDONG PROVINCIAL ACAD OF BUILDING RES GRP CO LTD
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

[0003] At present, fixed external shading and manual curtains are the main building shading products, and electric shading products are gradually becoming popular, but the application of intelligent building shading systems is still relatively small, and the control methods are relatively backward, and the degree of intelligence is not high. expensive
The most commonly used building sunshade intelligent control system on the market now is generally based on one or several groups of sunshade louvers as the basic control unit, and each control unit is equipped with sensors for solar radiation, wind, ra...

Method used

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Embodiment Construction

[0056] like figure 1 Shown, intelligent building sunshade system of the present invention comprises:

[0057] A plurality of electric sunshade louvers 4 are respectively installed in each sun-shaded part of the building that needs to adopt sunshade louvers;

[0058] A drive controller 3, used to drive each electric sunshade shutter 4;

[0059] It is characterized in that the building sunshade system also includes:

[0060] Small weather station 1, used for real-time collection of wind speed, atmospheric temperature and solar radiation intensity at the location of the building;

[0061] The main controller 2 is used to respectively control each electric sunshade louver 4 to adjust to the corresponding working state through the drive controller 3. The main controller 2 is equipped with:

[0062] The receiving module receives the wind speed, atmospheric temperature and solar radiation intensity data collected by the small weather station 1 in real time, and collects the air-co...

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Abstract

The invention discloses an intelligent building sun-shading system which comprises electric sun-shading louvers (4), a driving controller (3), a small meteorological station (1) and a controller (2). Data acquired by the small meteorological station is computed to calculate and judge various working environments where each electric sun-shading louver is positioned and control requirements of each electric sun-shading louver in real time; and according to preset priorities, working states of the electric sun-shading louvers are controlled. According to the invention, the requirements of variation of the outdoor temperature of each sun-shaded position of a building, the outdoor wind and rain condition, the indoor energy consumption condition and indoor daylighting can be comprehensively considered; and on the premise of ensuring safety, the indoor photo-thermal environment is effectively regulated, energy consumption of the building is effectively reduced and indoor comfort of the building is improved. The invention also discloses an intelligent building sun-shading method.

Description

technical field [0001] The invention relates to an intelligent building sunshade system and method. Background technique [0002] Architectural shading has been widely used, and the important role played by architectural shading in regulating the heat of building solar radiation and the effect of indoor natural lighting has been widely recognized. The "Code for Thermal Design of Civil Buildings" requires that the sun-facing sides of buildings, especially the windows facing east and west, should take effective sun-shading measures; "Design Standards for Energy Conservation of Residential Buildings in Hot Summer and Both Energy-saving Design Standards and Public Building Energy-Saving Design Standards put forward clear requirements for building shading; Green Building Evaluation Standards require effective shading measures, such as adjustable external shading, to adjust the indoor light and heat environment. [0003] At present, fixed external shading and manual curtains are ...

Claims

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Application Information

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IPC IPC(8): E04F10/08
Inventor 杨仕超吴培浩麦粤帮陶晓朝邹罡
Owner GUANGDONG PROVINCIAL ACAD OF BUILDING RES GRP CO LTD
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