基于PIPE-FLO的低能耗冷水系统设计方法研究
摘要：针对空调冷水系统，提出了一种基于流体输配管网仿真模拟软件PIPE-FLO的参数化设计方法。结合设备的流量-阻力特性搭建了系统管网仿真模型，在保证水力平衡的基础上，对冷水系统供回水温差、设备阻力和管径等设计参数进行了动态调整，实现了水泵优化选型及水系统输配能耗降低的目的。工程实例分析表明参数化设计方法具有较好的技术经济性。
关键词：低能耗冷水系统流体输配管网模拟参数化设计方法
尊敬的用户，本篇文章需要2元，点击支付交费后阅读
限时优惠福利：领取VIP会员
全年期刊、VIP视频免费!
全年期刊、VIP视频免费!
参考文献[1] 薛志峰．公共建筑节能[M]．北京：中国建筑工业出版社，2007:32-33．
[2] 毛颖杰，田向宁．空调水系统等效模型的水力特性理论研究[J]．流体机械，2021,49(3):80-84．
[3] 徐卫国，徐丰．参数化设计在中国的建筑创作与思考---清华大学建筑学院徐卫国教授、徐丰先生访谈[J]．城市建筑，2010(6):108-113．
[4] 付祥钊，肖益民．流体输配管网[M].2版．北京：中国建筑工业出版社，2005:75-96．
[5] 陆耀庆．实用供热空调设计手册[M].2版．北京：中国建筑工业出版社，2008:1985-1994.
[2] 毛颖杰，田向宁．空调水系统等效模型的水力特性理论研究[J]．流体机械，2021,49(3):80-84．
[3] 徐卫国，徐丰．参数化设计在中国的建筑创作与思考---清华大学建筑学院徐卫国教授、徐丰先生访谈[J]．城市建筑，2010(6):108-113．
[4] 付祥钊，肖益民．流体输配管网[M].2版．北京：中国建筑工业出版社，2005:75-96．
[5] 陆耀庆．实用供热空调设计手册[M].2版．北京：中国建筑工业出版社，2008:1985-1994.
Research on design method of low energy consumption chilled water system based on PIPE-FLO
Abstract: For the air conditioning chilled water system, a parametric design method based on the simulation software PIPE-FLO of fluid transmission and distribution pipeline network is proposed. Combined with the flow-resistance characteristics of the equipment, the simulation model of the system pipe network is built, and the design parameters such as the temperature difference of the supply and return water, the equipment resistance and pipe diameter of the chilled water system are dynamically adjusted on the basis of ensuring the hydraulic balance, so as to realize the purpose of optimal selection of water pump and reduction of energy consumption of water system transmission and distribution. The analysis of engineering examples shows that the parametric design method has good technical and economic performance.
Keywords: low energy consumption; chilled water system; fluid transmission and distribution pipeline network; simulation; parametric design method;
632
0
0