IDEAS home Printed from https://ideas.repec.org/a/caa/jnlrae/v70y2024i1id21-2023-rae.html
   My bibliography  Save this article

Fabrication and performance test of a multipurpose ohmic heating apparatus with a real-time data logging system based on low-cost sensors

Author

Listed:
  • Diang Sagita

    (Research Center for Appropriate Technology, National Research and Innovation Agency, Subang, Indonesia)

  • Dadang Dayat Hidayat

    (Research Center for Appropriate Technology, National Research and Innovation Agency, Subang, Indonesia)

  • Doddy Andy Darmajana

    (Research Center for Appropriate Technology, National Research and Innovation Agency, Subang, Indonesia)

  • Ari Rahayuningtyas

    (Research Center for Appropriate Technology, National Research and Innovation Agency, Subang, Indonesia)

  • Hari Hariadi

    (Research Center for Appropriate Technology, National Research and Innovation Agency, Subang, Indonesia)

Abstract

Ohmic heating is an emerging technology currently in high demand for application in various processes. In this research, a prototype of a multipurpose ohmic heating apparatus was successfully designed, fabricated, and tested. This apparatus was designed based on low-cost and versatile sensors and components available worldwide. Three independent chambers could be operated parallelly and individually with different treatments. Parameter data, i.e., voltage, electrical current, the temperature of heated material and environmental humidity-temperature, could be recorded by an embedded data logging system. The sensor had been tested and validated by comparing all the sensors used with commercial standard instruments. The result showed that all sensors had high measurement accuracy, indicated by very low mean absolute error (MAE) and mean absolute percentage error (MAPE), with R2 > 0.999. The performance test revealed that product temperature could be accurately maintained according to the set point temperature with a deviation value lower than 0.1 °C. The data logging system was able to record and store the parameter data in SD card memory for up to several days without interruption. The prototype of the ohmic heating apparatus could be an effective alternative to process many purposes such as pasteurisation, cooking, warming, and fermentation based on the ohmic heating principle.

Suggested Citation

  • Diang Sagita & Dadang Dayat Hidayat & Doddy Andy Darmajana & Ari Rahayuningtyas & Hari Hariadi, 2024. "Fabrication and performance test of a multipurpose ohmic heating apparatus with a real-time data logging system based on low-cost sensors," Research in Agricultural Engineering, Czech Academy of Agricultural Sciences, vol. 70(1), pages 23-34.
    • Handle: RePEc:caa:jnlrae:v:70:y:2024:i:1:id:21-2023-rae
    DOI: 10.17221/21/2023-RAE
    as

    Download full text from publisher

    File URL: http://rae.agriculturejournals.cz/doi/10.17221/21/2023-RAE.html
    Download Restriction: free of charge
    File URL: http://rae.agriculturejournals.cz/doi/10.17221/21/2023-RAE.pdf
    Download Restriction: free of charge
    File URL: https://libkey.io/10.17221/21/2023-RAE?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Oleksii Parniakov & Nikolai Lebovka & Artur Wiktor & Martina Comiotto Alles & Kevin Hill & Stefan Toepfl, 2022. "Applications of pulsed electric fields for processing potatoes: Examples and equipment design," Research in Agricultural Engineering, Czech Academy of Agricultural Sciences, vol. 68(2), pages 47-62.
    2. Eugene Vorobiev & Nikolai Lebovka, 2022. "Processing of sugar beets assisted by pulsed electric fields," Research in Agricultural Engineering, Czech Academy of Agricultural Sciences, vol. 68(2), pages 63-79.
    3. Sally El Kantar & Mohamed Koubaa, 2022. "Pulsed electric field treatment for the stimulation of microorganisms: Applications in food production," Research in Agricultural Engineering, Czech Academy of Agricultural Sciences, vol. 68(2), pages 80-92.
    Full references (including those not matched with items on IDEAS)

    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.

      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:caa:jnlrae:v:70:y:2024:i:1:id:21-2023-rae. 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: Ivo Andrle (email available below). General contact details of provider: https://www.cazv.cz/en/home/ .

      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.