IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v16y2023i5p2417-d1086467.html
   My bibliography  Save this article

Advanced Method of Variable Refrigerant Flow (VRF) System Design to Forecast on Site Operation—Part 3: Optimal Solutions to Minimize Sizes

Author

Listed:
  • Mykola Radchenko

    (Machinebuilding Institute, Admiral Makarov National University of Shipbuilding, Heroes of Ukraine Avenue 9, 54025 Mykolayiv, Ukraine)

  • Andrii Radchenko

    (Machinebuilding Institute, Admiral Makarov National University of Shipbuilding, Heroes of Ukraine Avenue 9, 54025 Mykolayiv, Ukraine)

  • Eugeniy Trushliakov

    (Department of Air Conditioning and Refrigeration, Admiral Makarov National University of Shipbuilding, Heroes of Ukraine Avenue 9, 54025 Mykolayiv, Ukraine)

  • Anatoliy Pavlenko

    (Department of Building Physics and Renewable Energy, Kielce University of Technology, Avenue of 1000 Years of the Polish State, 7, 25-314 Kielce, Poland)

  • Roman Radchenko

    (Machinebuilding Institute, Admiral Makarov National University of Shipbuilding, Heroes of Ukraine Avenue 9, 54025 Mykolayiv, Ukraine)

Abstract

Outdoor air conditioning systems (ACS) are used as autonomic systems as well as in combined outdoor and indoor ACS of the variable refrigerant flow (VRF) type, with variable speed compressors (VSC) as their advanced version. Methods for determining the optimal value of refrigeration capacity and providing the maximum rate of the summarized annual refrigeration energy generation increment, according to its needs at minimum compressor sizes and rational values, are applied to reveal the reserves for reducing the designed (installed) refrigeration capacity, thus enabling us to practically achieve maximum annual refrigeration energy generation as the primary criterion at the second stage of the general design methodology previously developed by the authors. The principle of sharing the total thermal load on the ACS between the ranges of changeable loads for outdoor air precooling, and a relatively stable load range for further processing air are used as its basis. According to this principle, the changeable thermal load range is chosen as the object for energy saving by recuperating the excessive refrigeration generated at lowered loading in order to compensate for the increased loads, thereby matching actual duties at a reduced designed refrigeration capacity. The method allows us to determine the corresponding level of regulated loads (LRL) of SRC and the load range of compressor operation to minimize sizes.

Suggested Citation

  • Mykola Radchenko & Andrii Radchenko & Eugeniy Trushliakov & Anatoliy Pavlenko & Roman Radchenko, 2023. "Advanced Method of Variable Refrigerant Flow (VRF) System Design to Forecast on Site Operation—Part 3: Optimal Solutions to Minimize Sizes," Energies, MDPI, vol. 16(5), pages 1-18, March.
  • Handle: RePEc:gam:jeners:v:16:y:2023:i:5:p:2417-:d:1086467
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/16/5/2417/pdf
    Download Restriction: no

    File URL: https://www.mdpi.com/1996-1073/16/5/2417/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Waldemar Kuczyński & Marcin Kruzel & Katarzyna Chliszcz, 2022. "Regression Model of Dynamic Pulse Instabilities during Condensation of Zeotropic and Azeotropic Refrigerant Mixtures R404A, R448A and R507A in Minichannels," Energies, MDPI, vol. 15(5), pages 1-24, February.
    2. Andrii Radchenko & Mykola Radchenko & Hanna Koshlak & Roman Radchenko & Serhiy Forduy, 2022. "Enhancing the Efficiency of Integrated Energy Systems by the Redistribution of Heat Based on Monitoring Data," Energies, MDPI, vol. 15(22), pages 1-18, November.
    3. Andrii Radchenko & Mykola Radchenko & Dariusz Mikielewicz & Anatoliy Pavlenko & Roman Radchenko & Serhiy Forduy, 2022. "Energy Saving in Trigeneration Plant for Food Industries," Energies, MDPI, vol. 15(3), pages 1-14, February.
    4. Zongming Yang & Victoria Kornienko & Mykola Radchenko & Andrii Radchenko & Roman Radchenko, 2022. "Research of Exhaust Gas Boiler Heat Exchange Surfaces with Reduced Corrosion When Water-Fuel Emulsion Combustion," Sustainability, MDPI, vol. 14(19), pages 1-21, September.
    5. Zongming Yang & Roman Radchenko & Mykola Radchenko & Andrii Radchenko & Victoria Kornienko, 2022. "Cooling Potential of Ship Engine Intake Air Cooling and Its Realization on the Route Line," Sustainability, MDPI, vol. 14(22), pages 1-15, November.
    6. Zongming Yang & Volodymyr Korobko & Mykola Radchenko & Roman Radchenko, 2022. "Improving Thermoacoustic Low-Temperature Heat Recovery Systems," Sustainability, MDPI, vol. 14(19), pages 1-16, September.
    7. Andrii Radchenko & Eugeniy Trushliakov & Krzysztof Kosowski & Dariusz Mikielewicz & Mykola Radchenko, 2020. "Innovative Turbine Intake Air Cooling Systems and Their Rational Designing," Energies, MDPI, vol. 13(23), pages 1-22, November.
    8. Bai, Zhang & Liu, Qibin & Gong, Liang & Lei, Jing, 2019. "Application of a mid-/low-temperature solar thermochemical technology in the distributed energy system with cooling, heating and power production," Applied Energy, Elsevier, vol. 253(C), pages 1-1.
    9. Freschi, F. & Giaccone, L. & Lazzeroni, P. & Repetto, M., 2013. "Economic and environmental analysis of a trigeneration system for food-industry: A case study," Applied Energy, Elsevier, vol. 107(C), pages 157-172.
    10. Anatoliy M. Pavlenko & Hanna Koshlak, 2021. "Application of Thermal and Cavitation Effects for Heat and Mass Transfer Process Intensification in Multicomponent Liquid Media," Energies, MDPI, vol. 14(23), pages 1-19, November.
    11. Chen, Guangming & Ierin, Volodymyr & Volovyk, Oleksii & Shestopalov, Kostyantyn, 2019. "An improved cascade mechanical compression–ejector cooling cycle," Energy, Elsevier, vol. 170(C), pages 459-470.
    12. Marcin Kruzel & Tadeusz Bohdal & Krzysztof Dutkowski & Mykola Radchenko, 2022. "The Effect of Microencapsulated PCM Slurry Coolant on the Efficiency of a Shell and Tube Heat Exchanger," Energies, MDPI, vol. 15(14), pages 1-11, July.
    13. Zidong Yu & Serhii Shevchenko & Mykola Radchenko & Oleksandr Shevchenko & Andrii Radchenko, 2022. "Methodology of Designing Sealing Systems for Highly Loaded Rotary Machines," Sustainability, MDPI, vol. 14(23), pages 1-17, November.
    14. Yusung Lee & Woohyun Kim, 2021. "Development of an Optimal Start Control Strategy for a Variable Refrigerant Flow (VRF) System," Energies, MDPI, vol. 14(2), pages 1-17, January.
    15. Marcin Kruzel & Tadeusz Bohdal & Krzysztof Dutkowski & Waldemar Kuczyński & Katarzyna Chliszcz, 2022. "Current Research Trends in the Process of Condensation of Cooling Zeotropic Mixtures in Compact Condensers," Energies, MDPI, vol. 15(6), pages 1-16, March.
    16. Wajs, Jan & Mikielewicz, Dariusz & Jakubowska, Blanka, 2018. "Performance of the domestic micro ORC equipped with the shell-and-tube condenser with minichannels," Energy, Elsevier, vol. 157(C), pages 853-861.
    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. Serhiy Serbin & Mykola Radchenko & Anatoliy Pavlenko & Kateryna Burunsuz & Andrii Radchenko & Daifen Chen, 2023. "Improving Ecological Efficiency of Gas Turbine Power System by Combusting Hydrogen and Hydrogen-Natural Gas Mixtures," Energies, MDPI, vol. 16(9), pages 1-23, April.

    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. Mykola Radchenko & Andrii Radchenko & Eugeniy Trushliakov & Hanna Koshlak & Roman Radchenko, 2023. "Advanced Method of Variable Refrigerant Flow (VRF) Systems Designing to Forecast Onsite Operation—Part 2: Phenomenological Simulation to Recoup Refrigeration Energy," Energies, MDPI, vol. 16(4), pages 1-17, February.
    2. Andrii Radchenko & Mykola Radchenko & Hanna Koshlak & Roman Radchenko & Serhiy Forduy, 2022. "Enhancing the Efficiency of Integrated Energy Systems by the Redistribution of Heat Based on Monitoring Data," Energies, MDPI, vol. 15(22), pages 1-18, November.
    3. Zidong Yu & Terese Løvås & Dmytro Konovalov & Eugeniy Trushliakov & Mykola Radchenko & Halina Kobalava & Roman Radchenko & Andrii Radchenko, 2022. "Investigation of Thermopressor with Incomplete Evaporation for Gas Turbine Intercooling Systems," Energies, MDPI, vol. 16(1), pages 1-19, December.
    4. Zongming Yang & Roman Radchenko & Mykola Radchenko & Andrii Radchenko & Victoria Kornienko, 2022. "Cooling Potential of Ship Engine Intake Air Cooling and Its Realization on the Route Line," Sustainability, MDPI, vol. 14(22), pages 1-15, November.
    5. Victoria Kornienko & Mykola Radchenko & Andrii Radchenko & Hanna Koshlak & Roman Radchenko, 2023. "Enhancing the Fuel Efficiency of Cogeneration Plants by Fuel Oil Afterburning in Exhaust Gas before Boilers," Energies, MDPI, vol. 16(18), pages 1-20, September.
    6. Mykola Radchenko & Zongming Yang & Anatoliy Pavlenko & Andrii Radchenko & Roman Radchenko & Hanna Koshlak & Guozhi Bao, 2023. "Increasing the Efficiency of Turbine Inlet Air Cooling in Climatic Conditions of China through Rational Designing—Part 1: A Case Study for Subtropical Climate: General Approaches and Criteria," Energies, MDPI, vol. 16(17), pages 1-16, August.
    7. Zongming Yang & Volodymyr Korobko & Mykola Radchenko & Roman Radchenko, 2022. "Improving Thermoacoustic Low-Temperature Heat Recovery Systems," Sustainability, MDPI, vol. 14(19), pages 1-16, September.
    8. Serhiy Serbin & Mykola Radchenko & Anatoliy Pavlenko & Kateryna Burunsuz & Andrii Radchenko & Daifen Chen, 2023. "Improving Ecological Efficiency of Gas Turbine Power System by Combusting Hydrogen and Hydrogen-Natural Gas Mixtures," Energies, MDPI, vol. 16(9), pages 1-23, April.
    9. Mykola Radchenko & Andrii Radchenko & Eugeniy Trushliakov & Anatoliy Pavlenko & Roman Radchenko, 2023. "Advanced Method of Variable Refrigerant Flow (VRF) Systems Designing to Forecast On-Site Operation—Part 1: General Approaches and Criteria," Energies, MDPI, vol. 16(3), pages 1-18, January.
    10. Andrii Radchenko & Eugeniy Trushliakov & Krzysztof Kosowski & Dariusz Mikielewicz & Mykola Radchenko, 2020. "Innovative Turbine Intake Air Cooling Systems and Their Rational Designing," Energies, MDPI, vol. 13(23), pages 1-22, November.
    11. Zhang, Jianan & Qin, Kan & Li, Daijin & Luo, Kai & Dang, Jianjun, 2020. "Potential of Organic Rankine Cycles for Unmanned Underwater Vehicles," Energy, Elsevier, vol. 192(C).
    12. Anatoliy M. Pavlenko & Karolina Sadko, 2023. "Evaluation of Numerical Methods for Predicting the Energy Performance of Windows," Energies, MDPI, vol. 16(3), pages 1-23, February.
    13. Rostamnejad Takleh, H. & Zare, V. & Mohammadkhani, F. & Sadeghiazad, M.M., 2022. "Proposal and thermoeconomic assessment of an efficient booster-assisted CCHP system based on solar-geothermal energy," Energy, Elsevier, vol. 246(C).
    14. Kittiwoot Sutthivirode & Tongchana Thongtip, 2022. "Experimental Determination of an Optimal Performance Map of a Steam Ejector Refrigeration System," Energies, MDPI, vol. 15(12), pages 1-19, June.
    15. Al Moussawi, Houssein & Fardoun, Farouk & Louahlia, Hasna, 2017. "Selection based on differences between cogeneration and trigeneration in various prime mover technologies," Renewable and Sustainable Energy Reviews, Elsevier, vol. 74(C), pages 491-511.
    16. Capuder, Tomislav & Mancarella, Pierluigi, 2014. "Techno-economic and environmental modelling and optimization of flexible distributed multi-generation options," Energy, Elsevier, vol. 71(C), pages 516-533.
    17. Wenxiong Xi & Mengyao Xu & Chaoyang Liu & Jian Liu, 2022. "Recent Developments of Heat Transfer Enhancement and Thermal Management Technology," Energies, MDPI, vol. 15(16), pages 1-3, August.
    18. Lisa Branchini & Maria Chiara Bignozzi & Benedetta Ferrari & Barbara Mazzanti & Saverio Ottaviano & Marcello Salvio & Claudia Toro & Fabrizio Martini & Andrea Canetti, 2021. "Cogeneration Supporting the Energy Transition in the Italian Ceramic Tile Industry," Sustainability, MDPI, vol. 13(7), pages 1-17, April.
    19. Bin Meng & Guotai Chi, 2018. "Evaluation Index System Of Green Industry Based On Maximum Information Content," The Singapore Economic Review (SER), World Scientific Publishing Co. Pte. Ltd., vol. 63(02), pages 229-248, March.
    20. Manuel Raul Pelaez-Samaniego & Juan L. Espinoza & José Jara-Alvear & Pablo Arias-Reyes & Fernando Maldonado-Arias & Patricia Recalde-Galindo & Pablo Rosero & Tsai Garcia-Perez, 2020. "Potential and Impacts of Cogeneration in Tropical Climate Countries: Ecuador as a Case Study," Energies, MDPI, vol. 13(20), pages 1-26, October.

    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:jeners:v:16:y:2023:i:5:p:2417-:d:1086467. 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.