IDEAS home Printed from https://ideas.repec.org/a/eee/appene/v85y2008i8p680-693.html
   My bibliography  Save this article

Performance analysis of a photovoltaic heat pump

Author

Listed:
  • Ji, Jie
  • Liu, Keliang
  • Chow, Tin-tai
  • Pei, Gang
  • He, Wei
  • He, Hanfeng

Abstract

A novel heat pump system is proposed in that the PV/T collector is coupled with a solar assisted heat pump and works as an evaporator. The cooling effect of the refrigerant allows the PV modules to work at lower temperature and so its photovoltaic efficiency is improved. Mathematical model has been developed to analyze the complex energy conversion processes. Numerical simulation was then performed based on the distributed parameters approach. An experimental rig was also built to verify the real performance of the system as compared to the simulation model prediction. The results indicated that this photovoltaic solar assisted heat pump (PV-SAHP) has better coefficient of performance (COP) and photovoltaic efficiency than the separate units. Under the experimental conditions, the COP of the PV-SAHP reached 8.4 and the average value was around 6.5, whereas the average photovoltaic efficiency was around 13.4%. The experimental results were found in good agreement with the theoretical predictions on the system responses to changing environmental conditions.

Suggested Citation

  • Ji, Jie & Liu, Keliang & Chow, Tin-tai & Pei, Gang & He, Wei & He, Hanfeng, 2008. "Performance analysis of a photovoltaic heat pump," Applied Energy, Elsevier, vol. 85(8), pages 680-693, August.
    • Handle: RePEc:eee:appene:v:85:y:2008:i:8:p:680-693
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0306-2619(08)00018-4
    Download Restriction: Full text for ScienceDirect subscribers only
    ---><---

    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. Huang, B.J. & Chyng, J.P., 1999. "Integral-type solar-assisted heat pump water heater," Renewable Energy, Elsevier, vol. 16(1), pages 731-734.
    2. Badescu, Viorel, 2002. "Model of a space heating system integrating a heat pump, photothermal collectors and solar cells," Renewable Energy, Elsevier, vol. 27(4), pages 489-505.
    3. He, Wei & Chow, Tin-Tai & Ji, Jie & Lu, Jianping & Pei, Gang & Chan, Lok-shun, 2006. "Hybrid photovoltaic and thermal solar-collector designed for natural circulation of water," Applied Energy, Elsevier, vol. 83(3), pages 199-210, March.
    4. Hawlader, M. N. A. & Chou, S. K. & Jahangeer, K. A. & Rahman, S. M. A. & Lau K. W., Eugene, 2003. "Solar-assisted heat-pump dryer and water heater," Applied Energy, Elsevier, vol. 74(1-2), pages 185-193, January.
    5. Moshfegh, B. & Sandberg, M., 1998. "Flow and heat transfer in the air gap behind photovoltaic panels," Renewable and Sustainable Energy Reviews, Elsevier, vol. 2(3), pages 287-301, September.
    6. Ji, Jie & Lu, Jian-Ping & Chow, Tin-Tai & He, Wei & Pei, Gang, 2007. "A sensitivity study of a hybrid photovoltaic/thermal water-heating system with natural circulation," Applied Energy, Elsevier, vol. 84(2), pages 222-237, February.
    7. Aziz, W. & Chaturvedi, S.K. & Kheireddine, A., 1999. "Thermodynamic analysis of two-component, two-phase flow in solar collectors with application to a direct-expansion solar-assisted heat pump," Energy, Elsevier, vol. 24(3), pages 247-259.
    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.
    1. Zondag, H.A., 2008. "Flat-plate PV-Thermal collectors and systems: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 12(4), pages 891-959, May.
    2. Shi, Guo-Hua & Aye, Lu & Li, Dan & Du, Xian-Jun, 2019. "Recent advances in direct expansion solar assisted heat pump systems: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 109(C), pages 349-366.
    3. Ozgener, Onder & Hepbasli, Arif, 2007. "A review on the energy and exergy analysis of solar assisted heat pump systems," Renewable and Sustainable Energy Reviews, Elsevier, vol. 11(3), pages 482-496, April.
    4. Chow, T.T., 2010. "A review on photovoltaic/thermal hybrid solar technology," Applied Energy, Elsevier, vol. 87(2), pages 365-379, February.
    5. Vittorini, Diego & Castellucci, Nicola & Cipollone, Roberto, 2017. "Heat recovery potential and electrical performances in-field investigation on a hybrid PVT module," Applied Energy, Elsevier, vol. 205(C), pages 44-56.
    6. Amin, Zakaria Mohd. & Hawlader, M.N.A., 2013. "A review on solar assisted heat pump systems in Singapore," Renewable and Sustainable Energy Reviews, Elsevier, vol. 26(C), pages 286-293.
    7. Li, Guiqiang & Pei, Gang & Ji, Jie & Su, Yuehong, 2015. "Outdoor overall performance of a novel air-gap-lens-walled compound parabolic concentrator (ALCPC) incorporated with photovoltaic/thermal system," Applied Energy, Elsevier, vol. 144(C), pages 214-223.
    8. Daghigh, R. & Ruslan, M.H. & Sopian, K., 2011. "Advances in liquid based photovoltaic/thermal (PV/T) collectors," Renewable and Sustainable Energy Reviews, Elsevier, vol. 15(8), pages 4156-4170.
    9. Rajput, Usman Jamil & Yang, Jun, 2018. "Comparison of heat sink and water type PV/T collector for polycrystalline photovoltaic panel cooling," Renewable Energy, Elsevier, vol. 116(PA), pages 479-491.
    10. Al-Shamani, Ali Najah & Yazdi, Mohammad H. & Alghoul, M.A. & Abed, Azher M. & Ruslan, M.H. & Mat, Sohif & Sopian, K., 2014. "Nanofluids for improved efficiency in cooling solar collectors – A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 38(C), pages 348-367.
    11. Erdil, Erzat & Ilkan, Mustafa & Egelioglu, Fuat, 2008. "An experimental study on energy generation with a photovoltaic (PV)–solar thermal hybrid system," Energy, Elsevier, vol. 33(8), pages 1241-1245.
    12. Pang, Wei & Cui, Yanan & Zhang, Qian & Wilson, Gregory.J. & Yan, Hui, 2020. "A comparative analysis on performances of flat plate photovoltaic/thermal collectors in view of operating media, structural designs, and climate conditions," Renewable and Sustainable Energy Reviews, Elsevier, vol. 119(C).
    13. Fudholi, Ahmad & Sopian, Kamaruzzaman & Gabbasa, Mohamed & Bakhtyar, B. & Yahya, M. & Ruslan, Mohd Hafidz & Mat, Sohif, 2015. "Techno-economic of solar drying systems with water based solar collectors in Malaysia: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 51(C), pages 809-820.
    14. Makki, Adham & Omer, Siddig & Sabir, Hisham, 2015. "Advancements in hybrid photovoltaic systems for enhanced solar cells performance," Renewable and Sustainable Energy Reviews, Elsevier, vol. 41(C), pages 658-684.
    15. Guo, Chao & Ji, Jie & Sun, Wei & Ma, Jinwei & He, Wei & Wang, Yanqiu, 2015. "Numerical simulation and experimental validation of tri-functional photovoltaic/thermal solar collector," Energy, Elsevier, vol. 87(C), pages 470-480.
    16. Ibrahim, Adnan & Othman, Mohd Yusof & Ruslan, Mohd Hafidz & Mat, Sohif & Sopian, Kamaruzzaman, 2011. "Recent advances in flat plate photovoltaic/thermal (PV/T) solar collectors," Renewable and Sustainable Energy Reviews, Elsevier, vol. 15(1), pages 352-365, January.
    17. Tiwari, Arvind & Dubey, Swapnil & Sandhu, G.S. & Sodha, M.S. & Anwar, S.I., 2009. "Exergy analysis of integrated photovoltaic thermal solar water heater under constant flow rate and constant collection temperature modes," Applied Energy, Elsevier, vol. 86(12), pages 2592-2597, December.
    18. Badiei, A. & Golizadeh Akhlaghi, Y. & Zhao, X. & Shittu, S. & Xiao, X. & Li, J. & Fan, Y. & Li, G., 2020. "A chronological review of advances in solar assisted heat pump technology in 21st century," Renewable and Sustainable Energy Reviews, Elsevier, vol. 132(C).
    19. Vittorini, Diego & Cipollone, Roberto, 2019. "Fin-cooled photovoltaic module modeling – Performances mapping and electric efficiency assessment under real operating conditions," Energy, Elsevier, vol. 167(C), pages 159-167.
    20. Amged Al Ezzi & Miqdam T. Chaichan & Hasan S. Majdi & Ali H. A. Al-Waeli & Hussein A. Kazem & Kamaruzzaman Sopian & Mohammed A. Fayad & Hayder A. Dhahad & Talal Yusaf, 2022. "Nano-Iron Oxide-Ethylene Glycol-Water Nanofluid Based Photovoltaic Thermal (PV/T) System with Spiral Flow Absorber: An Energy and Exergy Analysis," Energies, MDPI, vol. 15(11), pages 1-19, May.

    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:eee:appene:v:85:y:2008:i:8:p:680-693. 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: Catherine Liu (email available below). General contact details of provider: http://www.elsevier.com/wps/find/journaldescription.cws_home/405891/description#description .

    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.