吉林大学学报(工学版) ›› 2012, Vol. 42 ›› Issue (01): 85-90.

• paper • Previous Articles     Next Articles

Flow characteristic of inclined plate and axial plunger type hydraulic transformer

LIU Cheng-qiang1,2, JIANG Ji-hai1,2   

  1. 1. College of Mechatronics Engineering, Harbin Institute of Technology, Harbin 150080,China;
    2. The State Key Laboratory of Fluid Power Transmission and Control,Zhejiang University, Hangzhou 310027, China
  • Received:2010-08-28 Online:2012-01-01 Published:2012-01-01

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Abstract:

A mathematical model was built for the instantaneous flow and its beat rate of the inclined plate and axial plunger type hydraulic transformer(IPAPHT) based on the working principles of its hydraulic elements to find the cause of its excessive flow disturbance noise. The simulations show that the model revealed the flow behavior in the IPAPHT, explained the cause of the excessive flow disturbance noise, providing a theoretical basis for the design of the port plate of the IPAPHT.

Key words: fluid transmission and control, hydraulic transformer, instantaneous flow, flow beat rate

CLC Number: 

  • TH137


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