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Method and system for assessing natural ventilation potential of building groups

A natural ventilation and building complex technology, applied in data processing applications, instruments, calculations, etc., can solve the problem of low accuracy of natural ventilation potential evaluation, and achieve the effect of improving evaluation accuracy

Active Publication Date: 2021-04-27
NANJING UNIV
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  • Abstract
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Problems solved by technology

[0004] The purpose of the present invention is to provide a method and system for assessing the natural ventilation potential of buildings to solve the problem of low accuracy in the assessment of natural ventilation potential in buildings in the prior art

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  • Method and system for assessing natural ventilation potential of building groups
  • Method and system for assessing natural ventilation potential of building groups
  • Method and system for assessing natural ventilation potential of building groups

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Embodiment Construction

[0044] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0045] The object of the present invention is to provide a method and system for evaluating the natural ventilation potential of a building group, which can improve the evaluation accuracy of the natural ventilation potential in the building group.

[0046] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying dr...

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Abstract

The invention discloses a method and system for assessing the natural ventilation potential of building groups. The evaluation method includes: acquiring meteorological data in different time periods throughout the year and building information of buildings; establishing wind rose diagrams in different time periods throughout the year according to the meteorological data; Establishing a probability statistical model of the facade wind pressure threshold exceeding the threshold of the building group; according to the probability statistical model of the facade wind pressure threshold exceeding, evaluating the natural ventilation potential of the building group under different meteorological conditions within the time period to be measured. The evaluation method and system provided by the invention can improve the evaluation accuracy of the natural ventilation potential of building groups.

Description

technical field [0001] The invention relates to the field of evaluating the natural ventilation potential of building groups, in particular to a method and system for evaluating the natural ventilation potential of building groups. Background technique [0002] As an important passive building design strategy, natural ventilation has always been concerned by architectural designers. Good natural ventilation conditions can effectively improve room comfort and air quality. Traditionally, more attention has been paid to the design of building natural ventilation at the individual level. However, building natural ventilation is not only directly related to the opening design of the building itself, but also affected by the surrounding wind field conditions. It is related to the building form, layout and local conditions. Climatic conditions are closely related, so optimizing the layout of different types of buildings and adapting to local climatic conditions has gradually attrac...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06Q10/06G06Q50/08
CPCG06Q10/06393G06Q50/08
Inventor 尤伟丁沃沃唐莲
Owner NANJING UNIV
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