IDEAS home Printed from https://ideas.repec.org/a/gam/jsusta/v11y2019i5p1493-d213072.html
   My bibliography  Save this article

Evaluation of HVAC Design Parameters in High-Performance Hospital Operating Theatres

Author

Listed:
  • Gonzalo Sánchez-Barroso

    (Industrial Engineering School, University of Extremadura, 06007 Badajoz, Spain)

  • Justo García Sanz-Calcedo

    (Industrial Engineering School, University of Extremadura, 06007 Badajoz, Spain)

Abstract

Unidirectional flow air-conditioning systems are suitable for achieving indoor air quality required in high-performance operating rooms (organ transplants, cardiac surgery, aorta, orthopedic, burns, etc.). This paper analyzes indoor environmental conditions and technical and hygienic requirements for the design of heating, ventilation, and air-Conditioning (HVAC) systems for high-performance operating theatres. The main standards applicable to this type of operating rooms were compiled. Standard UNE 100713:2015, ASHRAE Standard 170-2017, and the European pre-norm EN 16244 were analyzed. A case study shows the lack of uniformity in design criteria and their ranges of values, which generates different design approaches. It was concluded that using these standards applicable to high-performance operating rooms leads to very different indoor environmental conditions for patients and medical personnel—air velocity profiles, air movement pattern, temperature, relative humidity gradients, and pressure stratification. Computational fluid dynamics (CFD) studies have been shown to detect areas of haven that favor microbiological load accumulation. In this way, it is possible to define cleaning protocols to attend these anomalies in a preventive way.

Suggested Citation

  • Gonzalo Sánchez-Barroso & Justo García Sanz-Calcedo, 2019. "Evaluation of HVAC Design Parameters in High-Performance Hospital Operating Theatres," Sustainability, MDPI, vol. 11(5), pages 1-16, March.
  • Handle: RePEc:gam:jsusta:v:11:y:2019:i:5:p:1493-:d:213072
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/2071-1050/11/5/1493/pdf
    Download Restriction: no

    File URL: https://www.mdpi.com/2071-1050/11/5/1493/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Chen-Yu Chiang & Ru Yang & Kuan-Hsiung Yang & Shin-Ku Lee, 2017. "Performance Analysis of an Integrated Heat Pump with Air-Conditioning System for the Existing Hospital Building Application," Sustainability, MDPI, vol. 9(4), pages 1-21, March.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Małgorzata Cygańska & Magdalena Kludacz-Alessandri, 2021. "Determinants of Electrical and Thermal Energy Consumption in Hospitals According to Climate Zones in Poland," Energies, MDPI, vol. 14(22), pages 1-24, November.
    2. Cesira Pasquarella & Carla Balocco & Maria Eugenia Colucci & Elisa Saccani & Samuel Paroni & Lara Albertini & Pietro Vitali & Roberto Albertini, 2020. "The Influence of Surgical Staff Behavior on Air Quality in a Conventionally Ventilated Operating Theatre during a Simulated Arthroplasty: A Case Study at the University Hospital of Parma," IJERPH, MDPI, vol. 17(2), pages 1-14, January.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Aljundi, K. & Figueiredo, A. & Vieira, A. & Lapa, J. & Cardoso, R., 2024. "Geothermal energy system application: From basic standard performance to sustainability reflection," Renewable Energy, Elsevier, vol. 220(C).
    2. Wenting Ma & Moon Keun Kim & Jianli Hao, 2019. "Numerical Simulation Modeling of a GSHP and WSHP System for an Office Building in the Hot Summer and Cold Winter Region of China: A Case Study in Suzhou," Sustainability, MDPI, vol. 11(12), pages 1-17, June.
    3. Alfonso González González & Justo García-Sanz-Calcedo & David Rodríguez Salgado, 2018. "Evaluation of Energy Consumption in German Hospitals: Benchmarking in the Public Sector," Energies, MDPI, vol. 11(9), pages 1-14, August.
    4. Elena Belyanovskaya & Miroslav Rimár & Roman D. Lytovchenko & Miroslav Variny & Kostyantyn M. Sukhyy & Oleksandr O. Yeromin & Mikhailo P. Sykhyy & Elena M. Prokopenko & Irina V. Sukha & Mikhailo V. Gu, 2020. "Performance of an Adsorptive Heat-Moisture Regenerator Based on Silica Gel–Sodium Sulphate," Sustainability, MDPI, vol. 12(14), pages 1-15, July.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:gam:jsusta:v:11:y:2019:i:5:p:1493-:d:213072. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.