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Fixing Efficiency Values by Unfixing Compressor Speed: Dynamic Test Method for Heat Pumps

Author

Listed:
  • Carsten Palkowski

    (BAM Bundesanstalt für Materialforschung und -Prüfung, 12205 Berlin, Germany
    Current address: Unter den Eichen 87, 12205 Berlin, Germany.)

  • Andreas Zottl

    (AIT Austrian Institute of Technology GmbH, Vienna 1210, Austria)

  • Ivan Malenkovic

    (Fraunhofer Institute for Solar Energy Systems ISE, 79110 Freiburg, Germany)

  • Anne Simo

    (BAM Bundesanstalt für Materialforschung und -Prüfung, 12205 Berlin, Germany)

Abstract

The growing market penetration of heat pumps indicates the need for a performance test method that better reflects the dynamic behavior of heat pumps. In this contribution, we developed and implemented a dynamic test method for the evaluation of the seasonal performance of heat pumps by means of laboratory testing. Current standards force the heat pump control inactive by fixing the compressor speed. In contrast, during dynamic testing, the compressor runs unfixed while the heat pump is subjected to a temperature profile. The profile consists of the different outdoor temperatures of a typical heating season based on the average European climate and also includes temperature changes to reflect the dynamic behavior of the heat pump. The seasonal performance can be directly obtained from the measured heating energy and electricity consumption making subsequent data interpolation and recalculation with correction factors obsolete. The method delivers results with high precision and high reproducibility and could be an appropriate method for a fair rating of heat pumps.

Suggested Citation

  • Carsten Palkowski & Andreas Zottl & Ivan Malenkovic & Anne Simo, 2019. "Fixing Efficiency Values by Unfixing Compressor Speed: Dynamic Test Method for Heat Pumps," Energies, MDPI, vol. 12(6), pages 1-16, March.
    • Handle: RePEc:gam:jeners:v:12:y:2019:i:6:p:1045-:d:214953
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    References listed on IDEAS

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    1. Connolly, D. & Lund, H. & Mathiesen, B.V., 2016. "Smart Energy Europe: The technical and economic impact of one potential 100% renewable energy scenario for the European Union," Renewable and Sustainable Energy Reviews, Elsevier, vol. 60(C), pages 1634-1653.
    2. Chua, K.J. & Chou, S.K. & Yang, W.M. & Yan, J., 2013. "Achieving better energy-efficient air conditioning – A review of technologies and strategies," Applied Energy, Elsevier, vol. 104(C), pages 87-104.
    3. Gomes, A. & Antunes, C. Henggeler & Martinho, J., 2013. "A physically-based model for simulating inverter type air conditioners/heat pumps," Energy, Elsevier, vol. 50(C), pages 110-119.
    4. Mathiesen, Brian Vad & Lund, Henrik & Karlsson, Kenneth, 2011. "100% Renewable energy systems, climate mitigation and economic growth," Applied Energy, Elsevier, vol. 88(2), pages 488-501, February.
    5. Menegon, Diego & Soppelsa, Anton & Fedrizzi, Roberto, 2017. "Development of a new dynamic test procedure for the laboratory characterization of a whole heating and cooling system," Applied Energy, Elsevier, vol. 205(C), pages 976-990.
    6. Choi, J.M & Kim, Y.C, 2003. "Capacity modulation of an inverter-driven multi-air conditioner using electronic expansion valves," Energy, Elsevier, vol. 28(2), pages 141-155.
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    Cited by:

    1. Violeta Sánchez-Canales & Jorge Payá & José M. Corberán & Abdelrahman H. Hassan, 2020. "Dynamic Modelling and Techno-Economic Assessment of a Compressed Heat Energy Storage System: Application in a 26-MW Wind Farm in Spain," Energies, MDPI, vol. 13(18), pages 1-18, September.
    2. Sun, Xiaoyu & Wang, Zhichao & Li, Xiaofeng & Xu, Zhaowei & Yang, Qiang & Yang, Yingxia, 2021. "Seasonal heating performance prediction of air-to-water heat pumps based on short-term dynamic monitoring," Renewable Energy, Elsevier, vol. 180(C), pages 829-837.

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