Study on Piping Layout Optimization for Chiller-Plant Rooms Using an Improved A* Algorithm and Building Information Modeling: A Case Study of a Shopping Mall in Qingdao

Study on Piping Layout Optimization for Chiller-Plant Rooms Using an Improved A* Algorithm and Building Information Modeling: A Case Study of a Shopping Mall in Qingdao

Heating, ventilation, and air-conditioning systems account for 40–60% of the energy consumed in commercial buildings, and much of this load originates from sub-optimal piping layouts in chiller-plant rooms. This study presents an automated routing framework that couples Building Information Modeling...

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Bibliographic Details
Main Authors: Xiaoliang Ma, Hongshe Cui, Yan Zhang, Xinyao Wang
Format: Article
Language:English
Published: MDPI AG 2025-06-01
Series:Buildings
Subjects:
high-efficiency refrigeration plant
A* algorithm
path planning
building information modeling
local resistance
energy efficiency optimization
Online Access:https://www.mdpi.com/2075-5309/15/13/2275
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