Unit type building external sunshade design parameter calculation method, storage medium and equipment

Abstract

The invention relates to a unit type building external sunshade design parameter calculation method, a storage medium and equipment. The problems that a traditional building sunshade design method islarge in workload and low in efficiency, and an optimal solution cannot be obtained are solved. On the basis of the design scheme of the unit type building external sunshade, the unit type building external sunshade is designed by using a parameterized design means, the design result is considered from the beginning of the initial design stage, and the satisfactory design result is obtained by controlling the shape and size of unit type building external sunshade and continuous iteration. Different from a traditional design concept of using a traditional specification limit value for re-checking, multi-physical-field coupling parameterization calculation is adopted, the optimal design scheme is obtained according to a satisfactory solution, the optimal form and size of the unit type building external sunshade can be obtained, the optimal indoor lighting environment can be guaranteed while building energy consumption is reduced, the sustainable green building design purpose of saving the construction cost and the operation cost is achieved, and the requirements of a green building design system are met.

Description

technical field [0001] The invention relates to the field of building energy-saving design, in particular to a calculation method, storage medium and equipment for design parameters of external sunshade of a unitary building. Background technique [0002] The function of the building sunshade design is to reduce the heat transfer of the building envelope and reduce the cooling load of the air conditioner in summer by reducing the solar radiation directly entering the room. Especially in hot summer and warm winter regions, where the solar radiation intensity is high and lasts for a long time, an excellent sunshade design can effectively improve the indoor thermal environment and improve the thermal comfort inside the building. At the same time, the shading design of the building is also closely related to the natural lighting environment of the interior. Shade form and overhang depth affect the indoor illuminance value. Reasonable sunshade design can maximize the natural li...

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to provide a calculation method, storage medium and equipment for the external sunshade design parameters of a unitary building, so as to solve the problem that the traditional building sunshade design method has a large workload, low work efficiency, and cannot obtain an optimal solution

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