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Air conditioning system automatic design frame system and method

An air-conditioning system, automatic design technology, applied in design optimization/simulation, special data processing applications, geometric CAD, etc.

Pending Publication Date: 2020-10-20
TONGJI UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Therefore, there is currently no research that can automate the entire process of air conditioning system design

Method used

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  • Air conditioning system automatic design frame system and method
  • Air conditioning system automatic design frame system and method
  • Air conditioning system automatic design frame system and method

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Embodiment Construction

[0076] The embodiments of the present invention are described in detail below. This embodiment is implemented on the premise of the technical solution of the present invention, and detailed implementation methods and specific operating procedures are provided, but the protection scope of the present invention is not limited to the following implementation example.

[0077] The embodiment is a three-story office building located in Shanghai, China.

[0078] figure 1 Automatically design the frame structure schematic diagram for the air-conditioning system of the present embodiment, wherein:

[0079] Pic 4-1 For the embodiment of the building BIM model, it contains a lot of redundant information in the design of air-conditioning loads, and the lightweight BIM model is obtained after being processed by the model lightweight module 1, such as Figure 4-2 shown.

[0080] The simplified BIM model is converted into an idf file that can be run by the EnergyPlus energy consumptio...

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Abstract

The invention relates to an automatic design frame system and method for an air conditioning system. A building air conditioning system and all equipment information are digitized to achieve the wholedesign process of the air conditioning system, and the automatic design frame system comprises a model lightweight module, a BIM and building energy-consuming model (BEM) conversion module, an automatic partitioning module, a system selection module, an automatic model selection module, a system diagram generation module and a plane pipe distribution module. The air conditioning system is automatically designed based on the BIM, automation of the whole process from load calculation to equipment model selection to drawing in the design of the air conditioning system is achieved, and the laborcost of the design of the air conditioning system is greatly reduced. In actual engineering, if the building design is changed and the BIM model is changed, the air conditioning system design can be automatically completed, and repeated procedures in the design process are avoided.

Description

technical field [0001] The invention relates to the field of HVAC. Background technique [0002] With the improvement of people's living standards, air-conditioning systems have become an indispensable part of modern buildings, creating a comfortable living and office environment for people. The traditional air-conditioning system design process mainly includes several main steps such as load calculation, program determination, equipment selection, wiring and piping drawing. Although the design process is fixed, due to the different shapes and complex structures of buildings, different buildings require HVAC engineers to redesign the air conditioning system according to the process. Engineers have to spend a lot of time on repetitive tasks such as load calculations, wiring and piping; and once the building design is changed, the air conditioning design must also be changed accordingly, and the entire design process needs to be redone. [0003] Some software in the industry...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F30/13G06F30/18G06F30/20
CPCG06F30/13G06F30/20G06F30/18
Inventor 许鹏顾洁帆王鸿鑫陈喆郭明月何睿凯
Owner TONGJI UNIV
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