IDEAS home Printed from https://ideas.repec.org/a/eee/energy/v207y2020ics0360544220313049.html
   My bibliography  Save this article

Performance optimization of a heat pump integrated with a single-screw refrigeration compressor with liquid refrigerant injection

Author

Listed:
  • Wen, Qiangyu
  • Zhi, Ruiping
  • Wu, Yuting
  • Lei, Biao
  • Liu, Shanwei
  • Shen, Lili

Abstract

Refrigerant injection is a good method for reducing the exhaust temperature of a single-screw refrigeration compressor (SSRC). In this paper, an accurate method is proposed to calculate the variation of the injection area for different initial positions and different sizes of injection holes. Furthermore, a mathematical model describing the internal working process of an SSRC with liquid refrigerant injection (LRI) is established to evaluate the performance of an SSRC and heat pump with a variety of injection hole geometries and working conditions. This theoretical model is verified by comparing the calculation results with experimental data. The results show that LRI can markedly reduce the exhaust temperature and improve the performance of the SSRC and heat pump to some extent. The injection-hole radius is the most important factor affecting the performance of the compressor and heat-pump system. The variations of different performance parameters of the SSRC and heat pump at low ambient temperature can be obtained. This work provides a theoretical method for optimizing the injection process in SSRCs.

Suggested Citation

  • Wen, Qiangyu & Zhi, Ruiping & Wu, Yuting & Lei, Biao & Liu, Shanwei & Shen, Lili, 2020. "Performance optimization of a heat pump integrated with a single-screw refrigeration compressor with liquid refrigerant injection," Energy, Elsevier, vol. 207(C).
    • Handle: RePEc:eee:energy:v:207:y:2020:i:c:s0360544220313049
    DOI: 10.1016/j.energy.2020.118197
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0360544220313049
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.energy.2020.118197?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 search for a different version of it.

    References listed on IDEAS

    as
    1. Kim, Dongwoo & Chung, Hyun Joon & Jeon, Yongseok & Jang, Dong Soo & Kim, Yongchan, 2017. "Optimization of the injection-port geometries of a vapor injection scroll compressor based on SCOP under various climatic conditions," Energy, Elsevier, vol. 135(C), pages 442-454.
    2. Harkouss, Fatima & Fardoun, Farouk & Biwole, Pascal Henry, 2019. "Optimal design of renewable energy solution sets for net zero energy buildings," Energy, Elsevier, vol. 179(C), pages 1155-1175.
    3. Tang, Hao & Wu, Huagen & Wang, Xiaolin & Xing, Ziwen, 2015. "Performance study of a twin-screw expander used in a geothermal organic Rankine cycle power generator," Energy, Elsevier, vol. 90(P1), pages 631-642.
    4. Guo, Xiaofeng & Goumba, Alain Pascal, 2018. "Air source heat pump for domestic hot water supply: Performance comparison between individual and building scale installations," Energy, Elsevier, vol. 164(C), pages 794-802.
    5. Cho, Il Yong & Seo, HyeongJoon & Kim, Dongwoo & Kim, Yongchan, 2016. "Performance comparison between R410A and R32 multi-heat pumps with a sub-cooler vapor injection in the heating and cooling modes," Energy, Elsevier, vol. 112(C), pages 179-187.
    6. van de Bor, D.M. & Infante Ferreira, C.A. & Kiss, Anton A., 2015. "Low grade waste heat recovery using heat pumps and power cycles," Energy, Elsevier, vol. 89(C), pages 864-873.
    7. Cabello, R. & Torrella, E. & Llopis, R. & Sánchez, D., 2010. "Comparative evaluation of the intermediate systems employed in two-stage refrigeration cycles driven by compound compressors," Energy, Elsevier, vol. 35(3), pages 1274-1280.
    8. Tian, Yafen & Xing, Ziwen & He, Zhilong & Wu, Huagen, 2017. "Modeling and performance analysis of twin-screw steam expander under fluctuating operating conditions in steam pipeline pressure energy recovery applications," Energy, Elsevier, vol. 141(C), pages 692-701.
    9. Li, Yong & Xie, Gongnan & Sunden, Bengt & Lu, Yuanwei & Wu, Yuting & Qin, Jiang, 2018. "Performance study on a single-screw compressor for a portable natural gas liquefaction process," Energy, Elsevier, vol. 148(C), pages 1032-1045.
    10. Lohani, S.P., 2010. "Energy and exergy analysis of fossil plant and heat pump building heating system at two different dead-state temperatures," Energy, Elsevier, vol. 35(8), pages 3323-3331.
    11. Vallati, A. & Ocłoń, P. & Colucci, C. & Mauri, L. & de Lieto Vollaro, R. & Taler, J., 2019. "Energy analysis of a thermal system composed by a heat pump coupled with a PVT solar collector," Energy, Elsevier, vol. 174(C), pages 91-96.
    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. Li, Yanan & Zhi, Ruiping & Wu, Yuting & Wang, Jingfu & Lei, Biao & Shen, Lili, 2022. "Influence of clearance height on performance of water-lubricated single-screw air compressor," Energy, Elsevier, vol. 251(C).
    2. Jian Sun & Yinwu Wang & Yu Qin & Guoshun Wang & Ran Liu & Yongping Yang, 2023. "A Review of Super-High-Temperature Heat Pumps over 100 °C," Energies, MDPI, vol. 16(12), pages 1-18, June.

    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. Jung, Jongho & Jeon, Yongseok & Cho, Wonhee & Kim, Yongchan, 2020. "Effects of injection-port angle and internal heat exchanger length in vapor injection heat pumps for electric vehicles," Energy, Elsevier, vol. 193(C).
    2. Wang, Chuang & Xing, Ziwen & Sun, Shizhong & He, Zhilong, 2020. "Loss analysis of oil-free twin-screw expanders for recovering energy in fuel cell systems by means of p-θ diagrams," Energy, Elsevier, vol. 201(C).
    3. Kim, Dongwoo & Song, Kang Sub & Lim, Junyub & Kim, Yongchan, 2018. "Analysis of two-phase injection heat pump using artificial neural network considering APF and LCCP under various weather conditions," Energy, Elsevier, vol. 155(C), pages 117-127.
    4. Maeng, Heegyu & Kim, Jinyoung & Kwon, Soonbum & Kim, Yongchan, 2023. "Energy and environmental performance of vapor injection heat pumps using R134a, R152a, and R1234yf under various injection conditions," Energy, Elsevier, vol. 280(C).
    5. Junying Wei & Qi Hua & Jidai Wang & Zheng Jiang & Jihong Wang & Liang Yuan, 2020. "Overview of the Development and Application of the Twin Screw Expander," Energies, MDPI, vol. 13(24), pages 1-26, December.
    6. Piotr Kolasiński, 2020. "The Method of the Working Fluid Selection for Organic Rankine Cycle (ORC) Systems Employing Volumetric Expanders," Energies, MDPI, vol. 13(3), pages 1-28, January.
    7. Eyerer, Sebastian & Dawo, Fabian & Rieger, Florian & Schuster, Andreas & Aumann, Richard & Wieland, Christoph & Spliethoff, Hartmut, 2019. "Experimental and numerical investigation of direct liquid injection into an ORC twin-screw expander," Energy, Elsevier, vol. 178(C), pages 867-878.
    8. Paolo Iodice & Giuseppe Langella & Amedeo Amoresano, 2020. "Exergetic Analysis of a New Direct Steam Generation Solar Plant Using Screw Expanders," Energies, MDPI, vol. 13(3), pages 1-19, February.
    9. Kim, Dongwoo & Myeong, Seongryeol & Cha, Dowon & Kim, Yongchan, 2019. "Novel optimized operating strategies of two-phase injection heat pumps for achieving best performance with safe compression," Energy, Elsevier, vol. 187(C).
    10. Piotr Kolasiński, 2020. "Domestic Organic Rankine Cycle-Based Cogeneration Systems as a Way to Reduce Dust Emissions in Municipal Heating," Energies, MDPI, vol. 13(15), pages 1-22, August.
    11. De Mel, Ishanki & Klymenko, Oleksiy V. & Short, Michael, 2024. "Discrete optimal designs for distributed energy systems with nonconvex multiphase optimal power flow," Applied Energy, Elsevier, vol. 353(PB).
    12. Zheng, Guozhong & Wang, Xiao, 2020. "The comprehensive evaluation of renewable energy system schemes in tourist resorts based on VIKOR method," Energy, Elsevier, vol. 193(C).
    13. Doračić, Borna & Pukšec, Tomislav & Schneider, Daniel Rolph & Duić, Neven, 2020. "The effect of different parameters of the excess heat source on the levelized cost of excess heat," Energy, Elsevier, vol. 201(C).
    14. Zhilong He & Tao Wang & Xiaolin Wang & Xueyuan Peng & Ziwen Xing, 2018. "Experimental Investigation into the Effect of Oil Injection on the Performance of a Variable Speed Twin-Screw Compressor," Energies, MDPI, vol. 11(6), pages 1-14, May.
    15. Bamorovat Abadi, Gholamreza & Kim, Kyung Chun, 2017. "Investigation of organic Rankine cycles with zeotropic mixtures as a working fluid: Advantages and issues," Renewable and Sustainable Energy Reviews, Elsevier, vol. 73(C), pages 1000-1013.
    16. Francesconi, Marco & Antonelli, Marco, 2017. "A numerical model for the prediction of the fluid dynamic and mechanical losses of a Wankel-type expansion device," Applied Energy, Elsevier, vol. 205(C), pages 225-235.
    17. Miguel-Angel Perea-Moreno & Quetzalcoatl Hernandez-Escobedo & Fernando Rueda-Martinez & Alberto-Jesus Perea-Moreno, 2020. "Zapote Seed ( Pouteria mammosa L. ) Valorization for Thermal Energy Generation in Tropical Climates," Sustainability, MDPI, vol. 12(10), pages 1-21, May.
    18. Yang, Sheng & Liang, Jianeng & Yang, Siyu & Qian, Yu, 2016. "A novel cascade refrigeration process using waste heat and its application to coal-to-SNG," Energy, Elsevier, vol. 115(P1), pages 486-497.
    19. Besagni, Giorgio & Premoli Vilà, Lidia & Borgarello, Marco & Trabucchi, Andrea & Merlo, Marco & Rodeschini, Jacopo & Finazzi, Francesco, 2021. "Electrification pathways of the Italian residential sector under socio-demographic constrains: Looking towards 2040," Energy, Elsevier, vol. 217(C).
    20. 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).

    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:207:y:2020:i:c:s0360544220313049. 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.