IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v7y2014i11p7348-7367d42348.html
   My bibliography  Save this article

Design Optimization of Heat Wheels for Energy Recovery in HVAC Systems

Author

Listed:
  • Stefano De Antonellis

    (Department of Energy, Politecnico di Milano, Via Lambruschini 4, Milano 20156, Italy)

  • Manuel Intini

    (Department of Energy, Politecnico di Milano, Via Lambruschini 4, Milano 20156, Italy)

  • Cesare Maria Joppolo

    (Department of Energy, Politecnico di Milano, Via Lambruschini 4, Milano 20156, Italy)

  • Calogero Leone

    (Recuperator S.p.A., Via Valfurva 13, Rescaldina (MI) 20027, Italy)

Abstract

Air to air heat exchangers play a crucial role in mechanical ventilation equipment, due to the potential primary energy savings both in case of refurbishment of existing buildings or in case of new ones. In particular, interest in heat wheels is increasing due to their low pressure drop and high effectiveness. In this paper a detailed optimization of design parameters of heat wheels is performed in order to maximize sensible effectiveness and to minimize pressure drop. The analysis is carried out through a one dimensional lumped parameters heat wheel model, which solves heat and mass transfer equations, and through appropriate correlations to estimate pressure drop. Simulation results have been compared with experimental data of a heat wheel tested in specific facilities, and good agreement is attained. The device optimization is performed through the variation of main design parameters, such as heat wheel length, channel base, height and thickness and for different operating conditions, namely the air face velocity and the revolution speed. It is shown that the best configurations are achieved with small channel thickness and, depending on the required sensible effectiveness, with appropriate values of wheel length and channel base and height.

Suggested Citation

  • Stefano De Antonellis & Manuel Intini & Cesare Maria Joppolo & Calogero Leone, 2014. "Design Optimization of Heat Wheels for Energy Recovery in HVAC Systems," Energies, MDPI, vol. 7(11), pages 1-20, November.
    • Handle: RePEc:gam:jeners:v:7:y:2014:i:11:p:7348-7367:d:42348
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/7/11/7348/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1996-1073/7/11/7348/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Miimu Airaksinen & Pellervo Matilainen, 2011. "A Carbon Footprint of an Office Building," Energies, MDPI, vol. 4(8), pages 1-14, August.
    2. Miimu Airaksinen, 2011. "Energy Use in Day Care Centers and Schools," Energies, MDPI, vol. 4(6), pages 1-12, June.
    3. Giuliano Dall'O' & Valentina Belli & Mauro Brolis & Ivan Mozzi & Mauro Fasano, 2013. "Nearly Zero-Energy Buildings of the Lombardy Region (Italy), a Case Study of High-Energy Performance Buildings," Energies, MDPI, vol. 6(7), pages 1-22, July.
    4. Nóbrega, C.E.L. & Brum, N.C.L., 2009. "Modeling and simulation of heat and enthalpy recovery wheels," Energy, Elsevier, vol. 34(12), pages 2063-2068.
    5. Mardiana, A. & Riffat, S.B., 2013. "Review on physical and performance parameters of heat recovery systems for building applications," Renewable and Sustainable Energy Reviews, Elsevier, vol. 28(C), pages 174-190.
    6. Rokas Valancius & Andrius Jurelionis & Viktoras Dorosevas, 2013. "Method for Cost-Benefit Analysis of Improved Indoor Climate Conditions and Reduced Energy Consumption in Office Buildings," Energies, MDPI, vol. 6(9), pages 1-16, September.
    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. Liu, Peng & Justo Alonso, Maria & Mathisen, Hans Martin, 2023. "Global sensitivity analysis and optimal design of heat recovery ventilation for zero emission buildings," Applied Energy, Elsevier, vol. 329(C).
    2. Eloy Melian & Harald Klein & Nikolaus Thißen, 2020. "Improvement of a Nusselt-Based Simulation Model for Heat Transfer in Rotary Heat Exchangers," Energies, MDPI, vol. 14(1), pages 1-26, December.
    3. Laith Al-Hyari & Miklos Kassai, 2020. "Development and Experimental Validation of TRNSYS Simulation Model for Heat Wheel Operated in Air Handling Unit," Energies, MDPI, vol. 13(18), pages 1-13, September.
    4. Eloy Melian & Harald Klein & Nikolaus Thißen, 2021. "Economic Optimization of Rotary Heat Exchangers Using CO 2 Pricing Scenarios Based on Validated Fluid Dynamic and Thermodynamic-Based Simulation," Energies, MDPI, vol. 14(13), pages 1-19, July.
    5. Shahsavar, Amin & Khanmohammadi, Shoaib & Khaki, Mahsa & Salmanzadeh, Mazyar, 2018. "Performance assessment of an innovative exhaust air energy recovery system based on the PV/T-assisted thermal wheel," Energy, Elsevier, vol. 162(C), pages 682-696.
    6. Awais Shah & Deqing Huang & Yixing Chen & Xin Kang & Na Qin, 2017. "Robust Sliding Mode Control of Air Handling Unit for Energy Efficiency Enhancement," Energies, MDPI, vol. 10(11), pages 1-21, November.

    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. O’Connor, Dominic & Calautit, John Kaiser & Hughes, Ben Richard, 2016. "A novel design of a desiccant rotary wheel for passive ventilation applications," Applied Energy, Elsevier, vol. 179(C), pages 99-109.
    2. Fokaides, Paris A. & Jurelionis, Andrius & Gagyte, Laura & Kalogirou, Soteris A., 2016. "Mock target IR thermography for indoor air temperature measurement," Applied Energy, Elsevier, vol. 164(C), pages 676-685.
    3. Emanuele Bonamente & Franco Cotana, 2015. "Carbon and Energy Footprints of Prefabricated Industrial Buildings: A Systematic Life Cycle Assessment Analysis," Energies, MDPI, vol. 8(11), pages 1-17, November.
    4. Cinzia Buratti & Francesco Asdrubali & Domenico Palladino & Antonella Rotili, 2015. "Energy Performance Database of Building Heritage in the Region of Umbria, Central Italy," Energies, MDPI, vol. 8(7), pages 1-18, July.
    5. Chul-Ho Kim & Seung-Eon Lee & Kang-Soo Kim, 2018. "Analysis of Energy Saving Potential in High-Performance Building Technologies under Korean Climatic Conditions," Energies, MDPI, vol. 11(4), pages 1-34, April.
    6. Fuentes, E. & Arce, L. & Salom, J., 2018. "A review of domestic hot water consumption profiles for application in systems and buildings energy performance analysis," Renewable and Sustainable Energy Reviews, Elsevier, vol. 81(P1), pages 1530-1547.
    7. Sphaier, L.A. & Nóbrega, C.E.L., 2012. "Parametric analysis of components effectiveness on desiccant cooling system performance," Energy, Elsevier, vol. 38(1), pages 157-166.
    8. Anna Laura Pisello, 2015. "Experimental Analysis of Cool Traditional Solar Shading Systems for Residential Buildings," Energies, MDPI, vol. 8(3), pages 1-14, March.
    9. Ruparathna, Rajeev & Hewage, Kasun & Sadiq, Rehan, 2016. "Improving the energy efficiency of the existing building stock: A critical review of commercial and institutional buildings," Renewable and Sustainable Energy Reviews, Elsevier, vol. 53(C), pages 1032-1045.
    10. Nuria Martín-Chivelet & Cecilia Guillén & Juan Francisco Trigo & José Herrero & Juan José Pérez & Faustino Chenlo, 2018. "Comparative Performance of Semi-Transparent PV Modules and Electrochromic Windows for Improving Energy Efficiency in Buildings," Energies, MDPI, vol. 11(6), pages 1-12, June.
    11. Dall’O’, Giuliano & Sarto, Luca & Sanna, Nicola & Tonetti, Valeria & Ventura, Martina, 2015. "On the use of an energy certification database to create indicators for energy planning purposes: Application in northern Italy," Energy Policy, Elsevier, vol. 85(C), pages 207-217.
    12. Droutsa, Kalliopi G. & Kontoyiannidis, Simon & Dascalaki, Elena G. & Balaras, Constantinos A., 2016. "Mapping the energy performance of hellenic residential buildings from EPC (energy performance certificate) data," Energy, Elsevier, vol. 98(C), pages 284-295.
    13. Lei Zhou & Yang Li & Beibei Wang & Zhe Wang & Xiaoqing Hu, 2015. "Provision of Supplementary Load Frequency Control via Aggregation of Air Conditioning Loads," Energies, MDPI, vol. 8(12), pages 1-20, December.
    14. Shen, Suping & Cai, Wenjian & Wang, Xinli & Wu, Qiong & Yon, Haoren, 2017. "Investigation of liquid desiccant regenerator with fixed-plate heat recovery system," Energy, Elsevier, vol. 137(C), pages 172-182.
    15. Cuce, Pinar Mert & Riffat, Saffa, 2015. "A comprehensive review of heat recovery systems for building applications," Renewable and Sustainable Energy Reviews, Elsevier, vol. 47(C), pages 665-682.
    16. Kwon Sook Park & Seiyong Kim, 2018. "Utilising Unused Energy Resources for Sustainable Heating and Cooling System in Buildings: A Case Study of Geothermal Energy and Water Sources in a University," Energies, MDPI, vol. 11(7), pages 1-8, July.
    17. Ki-Won Lee & Young Il Kim, 2022. "Selection of Energy Improvement Factors and Economic Analysis of Standard MDU Complexes in Korean Metropolitan Regions," Energies, MDPI, vol. 15(11), pages 1-24, May.
    18. Mardiana, A. & Riffat, S.B., 2013. "Review on physical and performance parameters of heat recovery systems for building applications," Renewable and Sustainable Energy Reviews, Elsevier, vol. 28(C), pages 174-190.
    19. Fabio Bisegna & Benedetta Mattoni & Paola Gori & Francesco Asdrubali & Claudia Guattari & Luca Evangelisti & Sara Sambuco & Francesco Bianchi, 2016. "Influence of Insulating Materials on Green Building Rating System Results," Energies, MDPI, vol. 9(9), pages 1-17, September.
    20. Hyo Seon Park & Bongkeun Kwon & Yunah Shin & Yousok Kim & Taehoon Hong & Se Woon Choi, 2013. "Cost and CO 2 Emission Optimization of Steel Reinforced Concrete Columns in High-Rise Buildings," Energies, MDPI, vol. 6(11), pages 1-16, 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:7:y:2014:i:11:p:7348-7367:d:42348. 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.