Analytical and experimental study on the phase-shifting characteristics of inertance tube of pulse tube cryocoolers working at super high frequencies.
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| Title: | Analytical and experimental study on the phase-shifting characteristics of inertance tube of pulse tube cryocoolers working at super high frequencies. |
|---|---|
| Authors: | Feng, Tianshi1 (AUTHOR), Li, Geyang1,2 (AUTHOR), Liang, Menglin1 (AUTHOR) liangml@mail.ipc.ac.cn, Gao, Min1,2 (AUTHOR), Tang, Qingjun1 (AUTHOR), Quan, Jia1 (AUTHOR), Chen, Houlei1,2 (AUTHOR), Liang, Jingtao1,2 (AUTHOR) |
| Source: | Cryogenics. Sep2025, Vol. 150, pN.PAG-N.PAG. 1p. |
| Subjects: | Phase modulation, Frequency spectra, Energy density, Flow velocity, Low temperature engineering, Mechanical efficiency, Longitudinal waves |
| Abstract: | • The working mechanism of the phase-shifting in the inertance tube is explained. • Detailed analysis of various factors' impacts on inertance tube's phase characteristics. • Feasibility of inertance tube as phase shifter in super high frequency pulse tube cryocoolers confirmed. Increasing the operating frequency and enhancing the energy density per unit volume constitute a pivotal development direction for pulse tube cryocoolers. The phase angle between the pressure wave and mass flow rate is a crucial parameter for maintaining a high efficiency in pulse tube cryocoolers, and is typically adjusted using a combination of an inertance tube and a reservoir. This paper analyzes the working mechanism of the phase shift in the inertance tube, and explains the effects of parameter changes on the phase shifting through simulations and experiments, focusing on the frequency range of 150 Hz to 250 Hz. This analysis verifies the feasibility of utilizing the combination of inertance tube and reservoir in pulse tube cryocoolers operating at super high frequencies. [ABSTRACT FROM AUTHOR] |
| Copyright of Cryogenics is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 187337682 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Analytical and experimental study on the phase-shifting characteristics of inertance tube of pulse tube cryocoolers working at super high frequencies. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Feng%2C+Tianshi%22">Feng, Tianshi</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Li%2C+Geyang%22">Li, Geyang</searchLink><relatesTo>1,2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Liang%2C+Menglin%22">Liang, Menglin</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> liangml@mail.ipc.ac.cn</i><br /><searchLink fieldCode="AR" term="%22Gao%2C+Min%22">Gao, Min</searchLink><relatesTo>1,2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Tang%2C+Qingjun%22">Tang, Qingjun</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Quan%2C+Jia%22">Quan, Jia</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Chen%2C+Houlei%22">Chen, Houlei</searchLink><relatesTo>1,2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Liang%2C+Jingtao%22">Liang, Jingtao</searchLink><relatesTo>1,2</relatesTo> (AUTHOR) – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Cryogenics%22">Cryogenics</searchLink>. Sep2025, Vol. 150, pN.PAG-N.PAG. 1p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Phase+modulation%22">Phase modulation</searchLink><br /><searchLink fieldCode="DE" term="%22Frequency+spectra%22">Frequency spectra</searchLink><br /><searchLink fieldCode="DE" term="%22Energy+density%22">Energy density</searchLink><br /><searchLink fieldCode="DE" term="%22Flow+velocity%22">Flow velocity</searchLink><br /><searchLink fieldCode="DE" term="%22Low+temperature+engineering%22">Low temperature engineering</searchLink><br /><searchLink fieldCode="DE" term="%22Mechanical+efficiency%22">Mechanical efficiency</searchLink><br /><searchLink fieldCode="DE" term="%22Longitudinal+waves%22">Longitudinal waves</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: • The working mechanism of the phase-shifting in the inertance tube is explained. • Detailed analysis of various factors' impacts on inertance tube's phase characteristics. • Feasibility of inertance tube as phase shifter in super high frequency pulse tube cryocoolers confirmed. Increasing the operating frequency and enhancing the energy density per unit volume constitute a pivotal development direction for pulse tube cryocoolers. The phase angle between the pressure wave and mass flow rate is a crucial parameter for maintaining a high efficiency in pulse tube cryocoolers, and is typically adjusted using a combination of an inertance tube and a reservoir. This paper analyzes the working mechanism of the phase shift in the inertance tube, and explains the effects of parameter changes on the phase shifting through simulations and experiments, focusing on the frequency range of 150 Hz to 250 Hz. This analysis verifies the feasibility of utilizing the combination of inertance tube and reservoir in pulse tube cryocoolers operating at super high frequencies. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Cryogenics is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1016/j.cryogenics.2025.104110 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 1 StartPage: N.PAG Subjects: – SubjectFull: Phase modulation Type: general – SubjectFull: Frequency spectra Type: general – SubjectFull: Energy density Type: general – SubjectFull: Flow velocity Type: general – SubjectFull: Low temperature engineering Type: general – SubjectFull: Mechanical efficiency Type: general – SubjectFull: Longitudinal waves Type: general Titles: – TitleFull: Analytical and experimental study on the phase-shifting characteristics of inertance tube of pulse tube cryocoolers working at super high frequencies. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Feng, Tianshi – PersonEntity: Name: NameFull: Li, Geyang – PersonEntity: Name: NameFull: Liang, Menglin – PersonEntity: Name: NameFull: Gao, Min – PersonEntity: Name: NameFull: Tang, Qingjun – PersonEntity: Name: NameFull: Quan, Jia – PersonEntity: Name: NameFull: Chen, Houlei – PersonEntity: Name: NameFull: Liang, Jingtao IsPartOfRelationships: – BibEntity: Dates: – D: 15 M: 09 Text: Sep2025 Type: published Y: 2025 Identifiers: – Type: issn-print Value: 00112275 Numbering: – Type: volume Value: 150 Titles: – TitleFull: Cryogenics Type: main |
| ResultId | 1 |
