IDEAS home Printed from https://ideas.repec.org/a/eee/energy/v219y2021ics0360544220327432.html

Performance improvement of vapor-injection heat pump system by employing PVT collector/evaporator for residential heating in cold climate region

Author

Listed:
  • Yao, Jian
  • Zheng, Sihang
  • Chen, Daochuan
  • Dai, Yanjun
  • Huang, Mingjun

Abstract

The adoption of vapor injection (VI) cycle could overcome the defects of the conventional one-stage air source heat pump (ASHP) system under extremely low ambient temperature conditions. Nevertheless, the ASHP system with VI cycle still could not operate efficiently due to the low evaporating temperature in the fin-tube evaporator. For such a situation, the PVT (Photovoltaic/Thermal) collector/evaporator could reach higher evaporating temperature attributed to its physical structure, thereby improving the system COP. This study proposes the detailed mathematical model of the vapor-injection heat pump system by incorporating PVT collector/evaporator and verifies the effectiveness of the proposed system. Parametric studies have been then conducted. The proposed system can operate off-grid and its COP can reach 4.0 at the ambient temperature of −10 °C and the solar irradiation of 500 W/m2. The practical electrical efficiency of PV panels achieves at 15.1%, whereas the thermal efficiency of the system is 44.8%. A hybrid control method including three modes has been also proposed based on the results for improving the system performance. The levelized cost of heat (LCOH) of this system is 0.054 $/kWh, which is 51.5% lower than that of electric heating system (0.111 $/kWh).

Suggested Citation

  • Yao, Jian & Zheng, Sihang & Chen, Daochuan & Dai, Yanjun & Huang, Mingjun, 2021. "Performance improvement of vapor-injection heat pump system by employing PVT collector/evaporator for residential heating in cold climate region," Energy, Elsevier, vol. 219(C).
    • Handle: RePEc:eee:energy:v:219:y:2021:i:c:s0360544220327432
    DOI: 10.1016/j.energy.2020.119636
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0360544220327432
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.energy.2020.119636?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

    for a different version of it.

    References listed on IDEAS

    as
    1. Sarkar, Jahar, 2012. "Ejector enhanced vapor compression refrigeration and heat pump systems—A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 16(9), pages 6647-6659.
    2. Kumar, Rakesh & Rosen, Marc A., 2011. "A critical review of photovoltaic–thermal solar collectors for air heating," Applied Energy, Elsevier, vol. 88(11), pages 3603-3614.
    3. Wang, Wenyi & Li, Yaoyu, 2019. "Intermediate pressure optimization for two-stage air-source heat pump with flash tank cycle vapor injection via extremum seeking," Applied Energy, Elsevier, vol. 238(C), pages 612-626.
    4. Gunasekar, N. & Mohanraj, M. & Velmurugan, V., 2015. "Artificial neural network modeling of a photovoltaic-thermal evaporator of solar assisted heat pumps," Energy, Elsevier, vol. 93(P1), pages 908-922.
    5. Kuik, Onno & Branger, Frédéric & Quirion, Philippe, 2019. "Competitive advantage in the renewable energy industry: Evidence from a gravity model," Renewable Energy, Elsevier, vol. 131(C), pages 472-481.
    6. Mohanraj, M. & Belyayev, Ye. & Jayaraj, S. & Kaltayev, A., 2018. "Research and developments on solar assisted compression heat pump systems – A comprehensive review (Part A: Modeling and modifications)," Renewable and Sustainable Energy Reviews, Elsevier, vol. 83(C), pages 90-123.
    7. Redón, A. & Navarro-Peris, E. & Pitarch, M. & Gonzálvez-Macia, J. & Corberán, J.M., 2014. "Analysis and optimization of subcritical two-stage vapor injection heat pump systems," Applied Energy, Elsevier, vol. 124(C), pages 231-240.
    8. Ko, Younghwan & Park, Sangkyoung & Jin, Simon & Kim, Byungsoon & Jeong, Ji Hwan, 2013. "The selection of volume ratio of two-stage rotary compressor and its effects on air-to-water heat pump with flash tank cycle," Applied Energy, Elsevier, vol. 104(C), pages 187-196.
    9. Huang, Junpeng & Fan, Jianhua & Furbo, Simon & Chen, Daochuan & Dai, Yanjun & Kong, Weiqiang, 2019. "Economic analysis and optimization of combined solar district heating technologies and systems," Energy, Elsevier, vol. 186(C).
    10. Widyolar, Bennett & Jiang, Lun & Brinkley, Jordyn & Hota, Sai Kiran & Ferry, Jonathan & Diaz, Gerardo & Winston, Roland, 2020. "Experimental performance of an ultra-low-cost solar photovoltaic-thermal (PVT) collector using aluminum minichannels and nonimaging optics," Applied Energy, Elsevier, vol. 268(C).
    11. Pietrosemoli, Licia & Rodríguez-Monroy, Carlos, 2019. "The Venezuelan energy crisis: Renewable energies in the transition towards sustainability," Renewable and Sustainable Energy Reviews, Elsevier, vol. 105(C), pages 415-426.
    12. Mohanraj, M. & Belyayev, Ye. & Jayaraj, S. & Kaltayev, A., 2018. "Research and developments on solar assisted compression heat pump systems – A comprehensive review (Part-B: Applications)," Renewable and Sustainable Energy Reviews, Elsevier, vol. 83(C), pages 124-155.
    13. Guarracino, Ilaria & Freeman, James & Ramos, Alba & Kalogirou, Soteris A. & Ekins-Daukes, Nicholas J. & Markides, Christos N., 2019. "Systematic testing of hybrid PV-thermal (PVT) solar collectors in steady-state and dynamic outdoor conditions," Applied Energy, Elsevier, vol. 240(C), pages 1014-1030.
    14. Shao, Nina & Ma, Liangdong & Zhang, Jili, 2020. "Experimental investigation on the performance of direct-expansion roof-PV/T heat pump system," Energy, Elsevier, vol. 195(C).
    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. 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).
    2. Basalike, Pie & Peng, Wang & Zhang, Jili & Lu, Shixiang, 2022. "Numerical investigation on the performance and environmental aspect of roll bond photovoltaic thermal unit condenser incorporating fins on the absorber," Energy, Elsevier, vol. 252(C).
    3. Nahavandinezhad, Mohammad & Zahedi, Alireza, 2022. "Conceptual design of solar/geothermal hybrid system focusing on technical, economic and environmental parameters," Renewable Energy, Elsevier, vol. 181(C), pages 1110-1125.
    4. Zhang, Long & Jiang, Yiqiang & Dong, Jiankai & Yao, Yang, 2018. "Advances in vapor compression air source heat pump system in cold regions: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 81(P1), pages 353-365.
    5. Yaïci, Wahiba & Longo, Michela, 2025. "Ejector-enhanced air-source heat pump systems using ultra-low-GWP zeotropic mixtures in cold climates," Energy, Elsevier, vol. 328(C).
    6. Song, Zhiying & Ji, Jie & Cai, Jingyong & Zhao, Bin & Li, Zhaomeng, 2021. "Investigation on a direct-expansion solar-assisted heat pump with a novel hybrid compound parabolic concentrator/photovoltaic/fin evaporator," Applied Energy, Elsevier, vol. 299(C).
    7. Yao, Jian & Dou, Pengbo & Zheng, Sihang & Zhao, Yao & Dai, Yanjun & Zhu, Junjie & Novakovic, Vojislav, 2022. "Co-generation ability investigation of the novel structured PVT heat pump system and its effect on the “Carbon neutral” strategy of Shanghai," Energy, Elsevier, vol. 239(PA).
    8. Jorge E. De León-Ruiz & Ignacio Carvajal-Mariscal & Antonin Ponsich, 2019. "Feasibility Analysis and Performance Evaluation and Optimization of a DXSAHP Water Heater Based on the Thermal Capacity of the System: A Case Study," Energies, MDPI, vol. 12(20), pages 1-38, October.
    9. Ruoping, Yan & Xiaohui, Yu & Fuwei, Lu & Huajun, Wang, 2020. "Study of operation performance for a solar photovoltaic system assisted cooling by ground heat exchangers in arid climate, China," Renewable Energy, Elsevier, vol. 155(C), pages 102-110.
    10. Ma, Tao & Li, Meng & Kazemian, Arash, 2020. "Photovoltaic thermal module and solar thermal collector connected in series to produce electricity and high-grade heat simultaneously," Applied Energy, Elsevier, vol. 261(C).
    11. Mohanraj, M. & Belyayev, Ye. & Jayaraj, S. & Kaltayev, A., 2018. "Research and developments on solar assisted compression heat pump systems – A comprehensive review (Part A: Modeling and modifications)," Renewable and Sustainable Energy Reviews, Elsevier, vol. 83(C), pages 90-123.
    12. Xia, Xiaoxia & Chen, Lei & Yang, Chengwu & Hou, Yixuan & Yang, Jiayu & Yan, Zijian & Wang, Zhiqi, 2026. "Configuration comparison and performance analysis of the thermally integrated Carnot battery systems based on the flash technology," Energy, Elsevier, vol. 344(C).
    13. Schlosser, F. & Jesper, M. & Vogelsang, J. & Walmsley, T.G. & Arpagaus, C. & Hesselbach, J., 2020. "Large-scale heat pumps: Applications, performance, economic feasibility and industrial integration," Renewable and Sustainable Energy Reviews, Elsevier, vol. 133(C).
    14. Ji, Qiang & Han, Zongwei & Li, Xiuming & Yang, Lingyan, 2022. "Energy and economic evaluation of the air source hybrid heating system driven by off-peak electric thermal storage in cold regions," Renewable Energy, Elsevier, vol. 182(C), pages 69-85.
    15. Lu, Shixiang & Zhang, Jili & Liang, Ruobing & Zhou, Chao, 2020. "Refrigeration characteristics of a hybrid heat dissipation photovoltaic-thermal heat pump under various ambient conditions on summer night," Renewable Energy, Elsevier, vol. 146(C), pages 2524-2534.
    16. Joshua M. Pearce & Nelson Sommerfeldt, 2021. "Economics of Grid-Tied Solar Photovoltaic Systems Coupled to Heat Pumps: The Case of Northern Climates of the U.S. and Canada," Energies, MDPI, vol. 14(4), pages 1-17, February.
    17. Jia, Teng & Dou, Pengbo & Chu, Peng & Dai, Yanjun, 2020. "Proposal and performance analysis of a novel solar-assisted resorption-subcooled compression hybrid heat pump system for space heating in cold climate condition," Renewable Energy, Elsevier, vol. 150(C), pages 1136-1150.
    18. Aktekeli, Burak & Aktaş, Mustafa & Koşan, Meltem & Arslan, Erhan & Şevik, Seyfi, 2025. "Experimental study of a novel design bi-fluid based photovoltaic thermal (PVT)-assisted heat pump dryer," Renewable Energy, Elsevier, vol. 238(C).
    19. Chandan, & Dey, Sumon & Iqbal, S.Md. & Reddy, K.S. & Pesala, Bala, 2021. "Numerical modeling and performance assessment of elongated compound parabolic concentrator based LCPVT system," Renewable Energy, Elsevier, vol. 167(C), pages 199-216.
    20. Jeon, Yongseok & Kim, Sunjae & Lee, Sang Hun & Chung, Hyun Joon & Kim, Yongchan, 2020. "Seasonal energy performance characteristics of novel ejector-expansion air conditioners with low-GWP refrigerants," Applied Energy, Elsevier, vol. 278(C).

    More about this item

    Keywords

    ;
    ;
    ;
    ;
    ;
    ;

    Statistics

    Access and download statistics

    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:energy:v:219:y:2021:i:c:s0360544220327432. 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.journals.elsevier.com/energy .

    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.