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管道系统的优化是建筑给水排水系统优化的一部分,但就建筑物整个生命周期过程中的能耗而言,系统的方案设计显得更为重要。建筑给水排水系统中主要能耗体现在泵的长期运行中,这就涉及到系统方案设计过程中对水压和水头损失的考虑。设计人员应根据实际条件,重点分析系统方案,找出某建筑物最合适的系统方案,以实现建筑业的可持续发展。
Pipeline system optimization is part of the optimization of a building’s water and sewer system, but the design of the system is even more important in terms of energy consumption throughout the life cycle of the building. The main energy consumption of building water supply and drainage system is reflected in the long-term operation of the pump, which involves the consideration of water pressure and head loss in the design of the system. Designers should be based on the actual conditions, focusing on analysis of system solutions to identify the most suitable system of a building program to achieve sustainable development of the construction industry.