Thermodynamic System Analysis of a New Double-Bladder Accumulator

Authors

Zhao Wei, 1. Fujian University of Technology, Fuzhou 350108, China;;
Ye Qian, 2. Shanghai Jiao Tong University, Shanghai 200240, China;

Abstract

Abstract: A new double-bladder accumulator is introduced to improve the efficiency of bladder accumulator, and the dynamic equations for the new type accumulator are established. Based on the simulation results of temperature and pressure, the generalized Maxwell model of double-bladder accumulator is deduced, and the concept of thermodynamics spring is put forward. On account of simulation results, it shows that the new double-bladder accumulator has better operational efficiency and losses coefficient than that of the old type. The internal relations among the generalized Maxwell model, thermodynamics spring and operating parameters are analyzed with the purposes of upgrading design and proper use of the new double-bladder accumulator.

Recommended Citation

Wei, Zhao and Qian, Ye (2020) "Thermodynamic System Analysis of a New Double-Bladder Accumulator," Journal of System Simulation: Vol. 29: Iss. 12, Article 28.
DOI: 10.16182/j.issn1004731x.joss.201712028
Available at: https://dc-china-simulation.researchcommons.org/journal/vol29/iss12/28

First Page

3149

DOI Link

https://doi.org/10.16182/j.issn1004731x.joss.201712028

Last Page

3159

CLC

TH138

Recommended Citation

Zhao Wei, Ye Qian. Thermodynamic System Analysis of a New Double-Bladder Accumulator[J]. Journal of System Simulation, 2017, 29(12): 3149-3159.

DOI

10.16182/j.issn1004731x.joss.201712028