Model of the Working Process of a Piston Stage with a Flexible Piston.

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Title: Model of the Working Process of a Piston Stage with a Flexible Piston.
Authors: Bakulin, K. A.1 (AUTHOR) bssi1980@mail.ru, Busarov, S. S.1 (AUTHOR) konstantin_bakulin_2001@mail.ru
Source: Technical Physics Letters. Aug2026, Vol. 52 Issue 8, p462-465. 4p.
Subjects: Pistons, Compressor performance, Compressors, Elastomers
Abstract: A unique design for a reciprocating compressor with a flexible piston is proposed and examined, in which the end surface is made of an elastomeric element and capable of deflecting inward. This design, along with eliminating the linear dead volume, further increases the efficiency by means of the volume created by the deformed elastomeric element. The model for calculating the piston compressor's working process is refined taking into account an increase in the working chamber volume. With the assumed maximum deflection of the elastomeric element (20% of the piston diameter), the efficiency increases by up to 16% at almost unchanged compressor working temperatures. [ABSTRACT FROM AUTHOR]
Copyright of Technical Physics Letters is the property of Springer Nature 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.)
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  Data: Model of the Working Process of a Piston Stage with a Flexible Piston.
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  Data: A unique design for a reciprocating compressor with a flexible piston is proposed and examined, in which the end surface is made of an elastomeric element and capable of deflecting inward. This design, along with eliminating the linear dead volume, further increases the efficiency by means of the volume created by the deformed elastomeric element. The model for calculating the piston compressor's working process is refined taking into account an increase in the working chamber volume. With the assumed maximum deflection of the elastomeric element (20% of the piston diameter), the efficiency increases by up to 16% at almost unchanged compressor working temperatures. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
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  Group: Ab
  Data: <i>Copyright of Technical Physics Letters is the property of Springer Nature 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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        Value: 10.1134/S1063785026600456
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        Text: English
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        Type: general
      – SubjectFull: Compressor performance
        Type: general
      – SubjectFull: Compressors
        Type: general
      – SubjectFull: Elastomers
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      – TitleFull: Model of the Working Process of a Piston Stage with a Flexible Piston.
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              Text: Aug2026
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