Research on optimal design of vibration reduction of centrifugal air conditioning chiller based on particle damping
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Xiamen University, China
State Key Laboratory of Air-Conditioning Equipment and System Energy Conservation, China
Submission date: 2022-08-29
Final revision date: 2022-12-03
Acceptance date: 2022-12-03
Online publication date: 2023-01-18
Publication date: 2023-01-30
Corresponding author
Hua Liu   

State Key Laboratory of Air-Conditioning Equipment and System Energy Conservation, GERR Electric Appliances, Inc. of Zhuhai, China
Journal of Theoretical and Applied Mechanics 2023;61(1):189–201
Considering vibration of centrifugal air-conditioning chillers at working conditions of 300Hz and 386Hz, a vibration reduction method for centrifugal air-conditioning chillers based on particle damping is proposed. Firstly, the vibration transfer path of the chillers is determined based on dynamic characteristics analysis of the chillers. Secondly, the vibration sensitive area of the compressor is determined by finite element analysis. Then the energy dissipation is calculated by the discrete element method (DEM) to determine the optimal installation scheme of the damper. Finally, the vibration reduction effect of the chillers after arranging the damper is verified by experiments.
Cheng X.K., Yang Q.L., Hu L., Yuan S., Tang Z., 2014, Study on the method of particle damping loss factor experiment, Applied Mechanics and Materials, 501-504, 920-924.
Deng J.W., Yang Q., 2020, Operation characteristics and control strategy of magnetic bearing variable frequency chillers, Heating Ventilating and Air Conditioning, 50, 3, 57-62+37.
Fang X.-D., Hu L., Hu J., 2019, Research on vibration exceeding standard for open type screw water chiller, Refrigeration and Air Conditioning, 19, 8, 87-90.
Geng X.-F., Ding H., Mao X.Y., Chen L.Q., 2021, Nonlinear energy sink with limited vibration amplitude, Mechanical Systems and Signal Processing, 156, 107625.
Hassan W., Mahmood F., Akmal M., Nasir M., 2020, Optimum operation of low voltage variable-frequency drives to Improve the performance of heating, ventilation, and air conditioning chiller system, International Transactions on Electrical Energy Systems, 30, 9, 12481.
Jiang G.-F., 2015, Large marine chiller damping structural design, Home Appliance of Science and Technology, 2015, 9, 60-63.
Lei X.-F., Wu C.-J., Chen P., 2018, Optimizing parameter of particle damping based on Leidenfrost effect of particle flows, Mechanical Systems and Signal Processing, 104, 60-71.
Lu Z., Wang Z.,Masri S.F.,Lu X., 2018, Particle impact dampers: Past, present, and future, Structural Control and Health Monitoring, 25, 1, 1-25.
Mo Y.-H., Ding L., 2019, Analysis of damping effect of chiller frame, China Mechanical Engineering, 30, 16, 1891-1895.
Nallusamy S., Sujatha K, Rajan K., Vijaya Kumar K.R., 2020, Analysis of particle damping characteristics on steel vertical machining centre column with epoxy reinforced granite, International Journal of Engineering Research in Africa, 50, 94-102.
Romdhane M.B., N. Bouhaddi N., Trigui M., Foltête E, Haddar M., 2013, The loss factor experimental characterisation of the non-obstructive particles damping approach, Mechanical Systems and Signal Processing, 38, 585-600.
Severson B.L., Keer L.M., Ottino J.M., Snurr R.Q., 2008, Mechanical damping using adhesive micro or nano powders, Powder Technology, 191, 143-148.
Wang H.-W., 2004, Vibration reduction of air conditioning equipment and pipelines, Installation, 2, 21-23.
Wang W., Li Y.Y., 2011, Experimental investigation on vibration-reduced characteristics of non-obstructive particle damping for free beam structure, Advanced Materials Research, 230-232, 867-871.
Wang Y., Lu Z., Du J., 2020, Experimental study on damping mechanism of buffered impact dampers, Applied Acoustics, 170, 107492.
Xiao W., Xu Z., Bian H., Li Z., 2021, Lightweight heavy-duty CNC horizontal lathe based on particle damping materials, Mechanical Systems and Signal Processing, 147, 107127.
Xing H.Y., 2016, Pipe vibration control of piston type nitrogen compressor, Master Thesis, China University Of Petroleum, East China.
Zhang R., Zhang Y., Zheng Z., Mo L., Wu C., 2020, Parametrical optimization of particle dampers based on particle swarm algorithm, Applied Acoustics, 160, 107083.