IDEAS home Printed from https://ideas.repec.org/a/eee/energy/v317y2025ics0360544225003500.html
   My bibliography  Save this article

Development of a novel integrated-type passive displacer with work-recovery in a 30W80K Stirling-type pulse tube cryocooler

Author

Listed:
  • Yin, Wang
  • Xiang, Hanzhen
  • Jiang, Zhenhua
  • Ding, Lei
  • Huang, Zheng
  • Liu, Shaoshuai
  • Wu, Yinong

Abstract

As an important component of the Stirling-type pulse tube cryocooler (SPTC), an efficient phase shifter can significantly improve the cooling capacity. This paper is based on a single-stage SPTC with a compressor and a phase shifter integrated structure in the liquid nitrogen temperature. A novel structure of through rod is adopted in the arrangement of compression piston and displacer with work-recovery, which greatly improves space utilization and stability. Force analysis and simulation of the displacer is researched. The results indicate that changes in the stiffness and frequency of the displacer can cause a phase relationship deviation in the cold end of the cryocooler, thus having the optimal value. Through experimental verification, under this structure, the optimal stiffness of flexure spring in displacer is around 10000 N/m, and the optimal frequency is around 77 Hz. When the cryocooler obtains 30 W at 80 K, the total input electric power is 360 W, with a relative Carnot efficiency (rCOP) of 21.35 %. The integrated cryocooler researched in this article has the advantages of high efficiency, compact structure, and small weight, which lays the foundation for the space application of large cooling capacity SPTC based on displacer with work-recovery in liquid nitrogen temperature.

Suggested Citation

  • Yin, Wang & Xiang, Hanzhen & Jiang, Zhenhua & Ding, Lei & Huang, Zheng & Liu, Shaoshuai & Wu, Yinong, 2025. "Development of a novel integrated-type passive displacer with work-recovery in a 30W80K Stirling-type pulse tube cryocooler," Energy, Elsevier, vol. 317(C).
    • Handle: RePEc:eee:energy:v:317:y:2025:i:c:s0360544225003500
    DOI: 10.1016/j.energy.2025.134708
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0360544225003500
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.energy.2025.134708?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. Liu, Shaoshuai & Chen, Xi & Zhang, Ankuo & Jiang, Zhenhua & Wu, Yinong & Zhang, Hua, 2017. "Investigation of the inertance tube of a pulse tube refrigerator operating at high temperatures," Energy, Elsevier, vol. 123(C), pages 378-385.
    2. Hui, Hejun & Song, Jiantang & Yin, Wang & Ding, Lei & Liu, Shaoshuai & Jiang, Zhenhua & Zhu, Haifeng & Wu, Yinong, 2024. "An efficient high cooling-capacity 40 K pulse tube refrigerator using an active dual-piston as phase shifter," Energy, Elsevier, vol. 286(C).
    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. Bangoup Ntegmi, Ghislain Junior & Babikir, Mahamat Hassane & Chara-Dakou, Venant Sorel & Chopkap, Hermann Noume & Mounkang, Osée & Kenfack, Armel Zambou & Simo, Elie & Tchinda, René, 2025. "Thermo-economic and environmental analysis of a Dish-Stirling/Stirling thermal solar refrigerator for cold production," Renewable and Sustainable Energy Reviews, Elsevier, vol. 216(C).

    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. Hui, Hejun & Song, Jiantang & Yin, Wang & Ding, Lei & Liu, Shaoshuai & Jiang, Zhenhua & Zhu, Haifeng & Wu, Yinong, 2024. "An efficient high cooling-capacity 40 K pulse tube refrigerator using an active dual-piston as phase shifter," Energy, Elsevier, vol. 286(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:317:y:2025:i:c:s0360544225003500. 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.