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Interactive optimization method for improving internal environment of building

A technology of optimization method in a building, applied in the field of interactive optimization, can solve problems such as complex modeling and difficult for engineering and technical personnel to master, and achieve the effects of optimization accuracy, versatility, precision improvement, and optimization versatility

Inactive Publication Date: 2015-04-29
JIANGSU UNIV
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Problems solved by technology

This method fully considers the spatial distribution characteristics of environmental parameters, but the modeling is complex and difficult for engineers to master

Method used

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  • Interactive optimization method for improving internal environment of building
  • Interactive optimization method for improving internal environment of building
  • Interactive optimization method for improving internal environment of building

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Embodiment Construction

[0035] In order to describe the present invention more specifically, the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0036] figure 1 A schematic diagram of a 3D office model. The length, width and height of the office are 5.16m×3.65m×2.44m respectively. The interior design has two sitting office workers (3, 4), two desks (7, 8), two computers (5, 6), two filing cabinets (10, 11) and six fluorescent lamps (12- 17). There is a window (9) of 3.65m×1.04m on the left wall of the room, the air supply outlet (1) of the displacement ventilation system is arranged on the wall opposite to the window, and the air return outlet (2) is arranged in the center of the ceiling. The volatilization port of air pollutants is designed at the head position of the personnel.

[0037] figure 2 Described the overall frame of interactive optimization method; Describe the implementation steps of the inventive method ...

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Abstract

The invention discloses an interactive optimization method for improving an internal environment of a building. The method comprises the steps of building an indoor environment simulation module based on software for calculating fluid mechanics, and configuring relevant data interfaces; building a data interaction module to realize data interaction between a simulation procedure and an optimization algorithm; building an optimization module based on an evolutionary algorithm, and searching for the optimal values of the air supply temperature and the speed of an HVAC (Heating Ventilation Air Conditioning) by applying the evolutionary algorithm so as to enable the internal environment of the building to be optimal and the energy consumption of the building to be minimal. According to the method provided by the invention, different modules are formed by integrating a plurality of software by using an environment simulation interface and scientific calculating software, therefore, the influence on environment parameters caused by space distribution can be fully considered by the optimization method; furthermore, compared with an existing optimization method for the environment of the building, the interactive optimization method provided by the invention has the characteristics of good universality, high precision, etc.

Description

technical field [0001] The invention relates to an interactive optimization method for improving the environment inside a building, which belongs to the field of building environment and building energy saving. Background technique [0002] Under the current background of global energy conservation and emission reduction, how to coordinate and optimize the indoor environment of buildings and the energy consumption of air conditioners has attracted more and more attention. In recent years, the optimization method for the environment inside the building has been greatly developed, from the early gradient optimization to various intelligent optimization (such as genetic algorithm, particle swarm optimization algorithm, etc.), the optimization parameters gradually cover Aspects of the indoor environment, including thermal comfort, air quality, and air conditioning energy consumption. [0003] In various building environment optimization methods, how to accurately calculate the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/455
Inventor 李康吉薛文平刘国海
Owner JIANGSU UNIV
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