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Modelling of the Nnormobaric and Hyperbaric Facilities Ventilation

Received: 18 March 2019     Accepted: 5 May 2019     Published: 26 May 2019
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Abstract

This paper is the result of many work and research programs. During the execution of the projects, it was proposed a new mathematical model of the process of ventilation of a semi-closed rebreather. Its validation required making a special simulator of gas exchange in the breathing process. Use of the device made experimental validation of the proposed model possible. This model has been adjusted to the process of ventilation in hyperbaric chambers. The validation process required developing a new type of carbon dioxide emission simulator. The generalization of the adopted method for the submarine ventilation process was only an obvious consequence of earlier considerations. However, the validation process required to undertake extensive research on a real object, which confirmed the validity of the modelling method adopted. The research on ventilation of the mining excavation constituted the validation of the adopted research approach. In typical residential and public buildings, similar methods have been used relatively recently. In general, they involve air-conditioning of the sealed buildings. This entails the need to regenerate the respiratory atmosphere inside, making them similar to military facilities. Methods of protection against contamination can be used with regard to atmospheric pollution, especially in the work environment. As in the case of military facilities, the methods of modelling ventilation in standard and hyperbaric objects described here would allow developing more accurate methods to design and use ventilation and air-conditioning systems in buildings.

Published in International Journal of Mechanical Engineering and Applications (Volume 7, Issue 1)
DOI 10.11648/j.ijmea.20190701.14
Page(s) 26-33
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2019. Published by Science Publishing Group

Keywords

Ventilation, Semi-closed Circuit Rebreather (SCR), Hyperbaric Chamber, Submarine, Mining Excavation

References
[1] R. Kłos (2002) Mathematical modelling of the breathing space ventilation for semi-closed circuit diving apparatus. Biocybernetics and Biomedical Engineering Tom 22, 79-94, ISSN: 0208-5216.
[2] R. Kłos, Mathematical modelling of the normobaric and hyperbaric facilities ventilation. Wydawnictwo Polskiego Towarzystwa Medycyny i Techniki Hiperbarycznej, Gdynia, 2007, ISBN 978-83-924989-0-2.
[3] R. Nishi, R. Kłos, Validation of decompression tables. Raport for Underwater Diving Working Group NATO Standardization Office 2004.
[4] R. Kłos, Aparaty Nurkowe z regeneracją czynnika oddechowego. COOPgraf, Poznań 2000, ISBN 83-909187-2-2
[5] R. Kłos, Możliwości doboru dekompresji dla aparatu nurkowego typu CRABE. Polskie Towarzystwo Medycyny i Techniki Hiperbarycznej, Gdynia 2011. ISBN 978-83-924989-4-0.
[6] R. Kłos, System trymiksowej dekompresji dla aparatu nurkowego typu CRABE. Polskie Towarzystwo Medycyny i Techniki Hiperbarycznej, Gdynia 2016. ISBN 978-83-938322-5-5.
[7] R. Kłos (2002) Metabolic simulator supports diving apparatus researches. Sea Technology. 12, 53-56, ISSN: 0093-3651.
[8] R. Kłos, Helioksowe nurkowania saturowane - podstawy teoretyczne do prowadzenia nurkowań i szkolenia. Polskie Towarzystwo Medycyny i Techniki Hipernbarycznej, Gdynia 2014. ISBN 978-83-938322-1-7.
[9] R. Kłos, Systemy podtrzymania życia na okręcie podwodnym. Polskie Towarzystwo Medycyny i Techniki Hiperbarycznej, Gdynia 2008. ISBN 978-83-924989-4-0.
[10] R. Kłos, Wapno sodowane w zastosowaniach wojskowych. Polskie Towarzystwo Medycyny i Techniki Hiperbarycznej, Gdynia 2009. ISBN 978−83−924989−5−7.
[11] I. Kłos I., R. Kłos, Polish Soda Lime in military applications. Chemical Company DWORY S. A., Oświęcim 2004, ISBN 83-920272-0-5.
[12] R. Kłos (2017) Pollutions of the hyperbaric breathing atmosphere. Scientific Journal of Polish Naval Academy, 208, 31-44, DOI: 10.5604/0860889X.1237621.
[13] R. Kłos (2010) Komorowy system zachowania życia zabezpieczający górników w przypadku powstania atmosfery niezdatnej do oddychania. Polish Hyperbaric Research 33, 71-88, ISSN: 1734-7009.
[14] R. Kłos (2014) Inherent unsaturation. The risk of central nervous system oxygen toxicity part 1. Polish Hyperbaric Research. 46, 37-64, DOI: HTTP://DX.DOI.ORG/10.13006/ PHR
[15] R. Kłos (2014) The pathophysiology related to the toxic effect of oxygen. The hazard of central oxygen toxicity part 2. Polish Hyperbaric Research, 47, 15-34, DOI: HTTP://DX.DOI.ORG/ 10.13006/PHR.47.2.
[16] R. Kłos (2014) The hazard of central oxygen toxicity occurrence. The risk of central oxygen toxicity part 4. Polish Hyperbaric Research 49, 19-31, DOI: HTTP://DX.DOI.ORG/ 10.13006/PHR.49.2.
[17] R. Kłos (2014) Survival analysis. The risk of central oxygen toxicity part 3. Polish Hyperbaric Research 48,33-48, DOI: HTTP://DX.DOI.ORG/ 10.13006/PHR.48.3.
[18] R. Kłos (2015) Measurement system reliability assessment. Polish Hyperbaric Research 51, 31-46, DOI: 10.1515/phr-2015-0009.
[19] R. Kłos, Możliwości doboru ekspozycji tlenowo- nitroksowych dla aparatu nurkowego typu AMPHORA - założenia do nurkowań standardowych i eksperymentalnych. Polskie Towarzystwo Medycyny i Techniki Hiperbarycznej, Gdynia 2012, ISBN 978-83-924989-8-8.
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  • APA Style

    Ryszard Klos. (2019). Modelling of the Nnormobaric and Hyperbaric Facilities Ventilation. International Journal of Mechanical Engineering and Applications, 7(1), 26-33. https://doi.org/10.11648/j.ijmea.20190701.14

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    ACS Style

    Ryszard Klos. Modelling of the Nnormobaric and Hyperbaric Facilities Ventilation. Int. J. Mech. Eng. Appl. 2019, 7(1), 26-33. doi: 10.11648/j.ijmea.20190701.14

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    AMA Style

    Ryszard Klos. Modelling of the Nnormobaric and Hyperbaric Facilities Ventilation. Int J Mech Eng Appl. 2019;7(1):26-33. doi: 10.11648/j.ijmea.20190701.14

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  • @article{10.11648/j.ijmea.20190701.14,
      author = {Ryszard Klos},
      title = {Modelling of the Nnormobaric and Hyperbaric Facilities Ventilation},
      journal = {International Journal of Mechanical Engineering and Applications},
      volume = {7},
      number = {1},
      pages = {26-33},
      doi = {10.11648/j.ijmea.20190701.14},
      url = {https://doi.org/10.11648/j.ijmea.20190701.14},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijmea.20190701.14},
      abstract = {This paper is the result of many work and research programs. During the execution of the projects, it was proposed a new mathematical model of the process of ventilation of a semi-closed rebreather. Its validation required making a special simulator of gas exchange in the breathing process. Use of the device made experimental validation of the proposed model possible. This model has been adjusted to the process of ventilation in hyperbaric chambers. The validation process required developing a new type of carbon dioxide emission simulator. The generalization of the adopted method for the submarine ventilation process was only an obvious consequence of earlier considerations. However, the validation process required to undertake extensive research on a real object, which confirmed the validity of the modelling method adopted. The research on ventilation of the mining excavation constituted the validation of the adopted research approach. In typical residential and public buildings, similar methods have been used relatively recently. In general, they involve air-conditioning of the sealed buildings. This entails the need to regenerate the respiratory atmosphere inside, making them similar to military facilities. Methods of protection against contamination can be used with regard to atmospheric pollution, especially in the work environment. As in the case of military facilities, the methods of modelling ventilation in standard and hyperbaric objects described here would allow developing more accurate methods to design and use ventilation and air-conditioning systems in buildings.},
     year = {2019}
    }
    

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  • TY  - JOUR
    T1  - Modelling of the Nnormobaric and Hyperbaric Facilities Ventilation
    AU  - Ryszard Klos
    Y1  - 2019/05/26
    PY  - 2019
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    DO  - 10.11648/j.ijmea.20190701.14
    T2  - International Journal of Mechanical Engineering and Applications
    JF  - International Journal of Mechanical Engineering and Applications
    JO  - International Journal of Mechanical Engineering and Applications
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    EP  - 33
    PB  - Science Publishing Group
    SN  - 2330-0248
    UR  - https://doi.org/10.11648/j.ijmea.20190701.14
    AB  - This paper is the result of many work and research programs. During the execution of the projects, it was proposed a new mathematical model of the process of ventilation of a semi-closed rebreather. Its validation required making a special simulator of gas exchange in the breathing process. Use of the device made experimental validation of the proposed model possible. This model has been adjusted to the process of ventilation in hyperbaric chambers. The validation process required developing a new type of carbon dioxide emission simulator. The generalization of the adopted method for the submarine ventilation process was only an obvious consequence of earlier considerations. However, the validation process required to undertake extensive research on a real object, which confirmed the validity of the modelling method adopted. The research on ventilation of the mining excavation constituted the validation of the adopted research approach. In typical residential and public buildings, similar methods have been used relatively recently. In general, they involve air-conditioning of the sealed buildings. This entails the need to regenerate the respiratory atmosphere inside, making them similar to military facilities. Methods of protection against contamination can be used with regard to atmospheric pollution, especially in the work environment. As in the case of military facilities, the methods of modelling ventilation in standard and hyperbaric objects described here would allow developing more accurate methods to design and use ventilation and air-conditioning systems in buildings.
    VL  - 7
    IS  - 1
    ER  - 

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Author Information
  • Diving Gear & Underwater Work Technology Department, The Naval Academy, Gdynia, Poland

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