The Simulation Study on Deep-sea Microbes Sampling of Holding the In-Situ Pressure Based on the Pressure Compensation with 316L Stainless Steel Accumulator

DOI

10.2991/ismems-16.2016.76How to use a DOI?

Keywords

Accumulator, 316L Stainless Steel, Pressure compensation, Deep-sea microbes, Simulation study

Abstract

This paper proposes a physical model of pressure compensation with accumulator based on the simulation research. The best accumulator can be chosen quickly and reasonably for different sampling systems. The mathematical model about the final pressure of the accumulator is established. The accumulator models with different nominal volumes are analyzed in variety pre-charged pressures. The simulation results of the system show that: When the nominal capacity of accumulator is 1.6L and the pre-charged pressure is 25MPa, the system can meet the design requirements of 310mL sampling vessel, and the structure of the sampling system can reach the optimal state.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Wenjie Song
AU  - Peng Liu
AU  - Qinglin Jiang
AU  - Xinjuan Li
PY  - 2016/12
DA  - 2016/12
TI  - The Simulation Study on Deep-sea Microbes Sampling of Holding the In-Situ Pressure Based on the Pressure Compensation with 316L Stainless Steel Accumulator
BT  - Proceedings of the International Symposium on Mechanical Engineering and Material Science
PB  - Atlantis Press
SP  - 450
EP  - 455
SN  - 2352-5401
UR  - https://doi.org/10.2991/ismems-16.2016.76
DO  - 10.2991/ismems-16.2016.76
ID  - Song2016/12
ER  -