Structural design and simulation of the oxygen regulator

Jinhai Hu; Dongsheng Jiang; Haichuan Jin; Guiping Lin; Bingjun Su; Junjie Gan; Anmin Zhao

doi:10.1109/ICMAE.2019.8880883

Structural design and simulation of the oxygen regulator

Jinhai Hu
, Dongsheng Jiang
, Haichuan Jin^*
, Guiping Lin
, Bingjun Su
, Junjie Gan
, Anmin Zhao

^*Corresponding author for this work

School of Aeronautic Science and Engineering

Beihang University
China Aviation Life-Support Institute

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

With the application of electronic regulation technology in oxygen supply system, considering the pressure loss caused by the dynamic flow of gas, the position of pressure signal collected by the controller needs to be taken into comprehensive consideration, and a new pulmonary is put forward for the electronic regulation oxygen supply system. In this paper, aiming at the problem of respiratory gas pressure drop caused by the pressure loss in the oxygen supply system pipeline, ejector assembly was designed in the oxygen regulator to improve the outlet gas pressure of the regulator, and the corresponding fluid model was established. Through the fluid numerical simulation calculation and analysis, the working mechanism of the ejector assembly was studied.

Original language	English
Title of host publication	2019 IEEE 10th International Conference on Mechanical and Aerospace Engineering, ICMAE 2019
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	370-375
Number of pages	6
ISBN (Electronic)	9781728155357
DOIs	https://doi.org/10.1109/ICMAE.2019.8880883
State	Published - Jul 2019
Event	10th IEEE International Conference on Mechanical and Aerospace Engineering, ICMAE 2019 - Brussels, Belgium Duration: 22 Jul 2019 → 25 Jul 2019

Publication series

Name	2019 IEEE 10th International Conference on Mechanical and Aerospace Engineering, ICMAE 2019

Conference

Conference	10th IEEE International Conference on Mechanical and Aerospace Engineering, ICMAE 2019
Country/Territory	Belgium
City	Brussels
Period	22/07/19 → 25/07/19

Keywords

Ejector device
Electronic regulation
Fluid numerical simulation
Gas pressure drop
Pressure Loss

Access to Document

10.1109/ICMAE.2019.8880883

Cite this

Hu, J., Jiang, D., Jin, H., Lin, G., Su, B., Gan, J., & Zhao, A. (2019). Structural design and simulation of the oxygen regulator. In 2019 IEEE 10th International Conference on Mechanical and Aerospace Engineering, ICMAE 2019 (pp. 370-375). Article 8880883 (2019 IEEE 10th International Conference on Mechanical and Aerospace Engineering, ICMAE 2019). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICMAE.2019.8880883

Hu, Jinhai ; Jiang, Dongsheng ; Jin, Haichuan et al. / Structural design and simulation of the oxygen regulator. 2019 IEEE 10th International Conference on Mechanical and Aerospace Engineering, ICMAE 2019. Institute of Electrical and Electronics Engineers Inc., 2019. pp. 370-375 (2019 IEEE 10th International Conference on Mechanical and Aerospace Engineering, ICMAE 2019).

@inproceedings{6f0309be241544d4a4a5a2a8dcd1ee9b,

title = "Structural design and simulation of the oxygen regulator",

abstract = "With the application of electronic regulation technology in oxygen supply system, considering the pressure loss caused by the dynamic flow of gas, the position of pressure signal collected by the controller needs to be taken into comprehensive consideration, and a new pulmonary is put forward for the electronic regulation oxygen supply system. In this paper, aiming at the problem of respiratory gas pressure drop caused by the pressure loss in the oxygen supply system pipeline, ejector assembly was designed in the oxygen regulator to improve the outlet gas pressure of the regulator, and the corresponding fluid model was established. Through the fluid numerical simulation calculation and analysis, the working mechanism of the ejector assembly was studied.",

keywords = "Ejector device, Electronic regulation, Fluid numerical simulation, Gas pressure drop, Pressure Loss",

author = "Jinhai Hu and Dongsheng Jiang and Haichuan Jin and Guiping Lin and Bingjun Su and Junjie Gan and Anmin Zhao",

note = "Publisher Copyright: {\textcopyright} 2019 IEEE.; 10th IEEE International Conference on Mechanical and Aerospace Engineering, ICMAE 2019 ; Conference date: 22-07-2019 Through 25-07-2019",

year = "2019",

month = jul,

doi = "10.1109/ICMAE.2019.8880883",

language = "英语",

series = "2019 IEEE 10th International Conference on Mechanical and Aerospace Engineering, ICMAE 2019",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

pages = "370--375",

booktitle = "2019 IEEE 10th International Conference on Mechanical and Aerospace Engineering, ICMAE 2019",

address = "美国",

}

Hu, J, Jiang, D, Jin, H , Lin, G, Su, B, Gan, J & Zhao, A 2019, Structural design and simulation of the oxygen regulator. in 2019 IEEE 10th International Conference on Mechanical and Aerospace Engineering, ICMAE 2019., 8880883, 2019 IEEE 10th International Conference on Mechanical and Aerospace Engineering, ICMAE 2019, Institute of Electrical and Electronics Engineers Inc., pp. 370-375, 10th IEEE International Conference on Mechanical and Aerospace Engineering, ICMAE 2019, Brussels, Belgium, 22/07/19. https://doi.org/10.1109/ICMAE.2019.8880883

Structural design and simulation of the oxygen regulator. / Hu, Jinhai; Jiang, Dongsheng; Jin, Haichuan et al.
2019 IEEE 10th International Conference on Mechanical and Aerospace Engineering, ICMAE 2019. Institute of Electrical and Electronics Engineers Inc., 2019. p. 370-375 8880883 (2019 IEEE 10th International Conference on Mechanical and Aerospace Engineering, ICMAE 2019).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Structural design and simulation of the oxygen regulator

AU - Hu, Jinhai

AU - Jiang, Dongsheng

AU - Jin, Haichuan

AU - Lin, Guiping

AU - Su, Bingjun

AU - Gan, Junjie

AU - Zhao, Anmin

PY - 2019/7

Y1 - 2019/7

N2 - With the application of electronic regulation technology in oxygen supply system, considering the pressure loss caused by the dynamic flow of gas, the position of pressure signal collected by the controller needs to be taken into comprehensive consideration, and a new pulmonary is put forward for the electronic regulation oxygen supply system. In this paper, aiming at the problem of respiratory gas pressure drop caused by the pressure loss in the oxygen supply system pipeline, ejector assembly was designed in the oxygen regulator to improve the outlet gas pressure of the regulator, and the corresponding fluid model was established. Through the fluid numerical simulation calculation and analysis, the working mechanism of the ejector assembly was studied.

AB - With the application of electronic regulation technology in oxygen supply system, considering the pressure loss caused by the dynamic flow of gas, the position of pressure signal collected by the controller needs to be taken into comprehensive consideration, and a new pulmonary is put forward for the electronic regulation oxygen supply system. In this paper, aiming at the problem of respiratory gas pressure drop caused by the pressure loss in the oxygen supply system pipeline, ejector assembly was designed in the oxygen regulator to improve the outlet gas pressure of the regulator, and the corresponding fluid model was established. Through the fluid numerical simulation calculation and analysis, the working mechanism of the ejector assembly was studied.

KW - Ejector device

KW - Electronic regulation

KW - Fluid numerical simulation

KW - Gas pressure drop

KW - Pressure Loss

UR - https://www.scopus.com/pages/publications/85074827403

U2 - 10.1109/ICMAE.2019.8880883

DO - 10.1109/ICMAE.2019.8880883

M3 - 会议稿件

AN - SCOPUS:85074827403

T3 - 2019 IEEE 10th International Conference on Mechanical and Aerospace Engineering, ICMAE 2019

SP - 370

EP - 375

BT - 2019 IEEE 10th International Conference on Mechanical and Aerospace Engineering, ICMAE 2019

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 10th IEEE International Conference on Mechanical and Aerospace Engineering, ICMAE 2019

Y2 - 22 July 2019 through 25 July 2019

ER -

Hu J, Jiang D, Jin H , Lin G, Su B, Gan J et al. Structural design and simulation of the oxygen regulator. In 2019 IEEE 10th International Conference on Mechanical and Aerospace Engineering, ICMAE 2019. Institute of Electrical and Electronics Engineers Inc. 2019. p. 370-375. 8880883. (2019 IEEE 10th International Conference on Mechanical and Aerospace Engineering, ICMAE 2019). doi: 10.1109/ICMAE.2019.8880883

Structural design and simulation of the oxygen regulator

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