冷水机配管的动力学仿真与优化  

Dynamic simulation and optimization of chiller piping

作　　者：李芳溪 胡涛 汪峰 邹惠芬[1] 厉虹 LI Fang-xi;HU Tao;WANG Feng;ZOU Hui-fen;LI Hong

机构地区：[1]沈阳建筑大学市政与环境工程学院,辽宁沈阳110168 [2]杭州三花微通道换热器有限公司,浙江杭州310018 [3]三花新能源热管理科技(杭州)有限公司,浙江杭州310018

出　　处：《智能城市》2023年第10期72-74,共3页Intelligent City

摘　　要：针对双系统冷水机的压缩机吸气和排气管路的受迫振动问题,利用有限元仿真软件ANSYS进行模态分析和谐响应分析,按照制定的分析和优化流程完成了管路的优化设计。结合实验室的应力测试结果,说明该流程有效,可用于辅助压缩机管路设计。In view of the forced vibration of the compressor suction and exhaust pipe of the dual system chiller,the finite element simulation software ANSYS was used for modal analysis and harmonious response analysis,and the optimal design of the pipeline was completed according to the established analysis and optimization process.Combined with the stress test results in the laboratory,it shows that the process is effective and can be used for auxiliary compressor pipeline design.

关 键 词：冷水机 管路振动 模态分析 谐响应分析 

分 类 号：TU831[建筑科学—供热、供燃气、通风及空调工程]