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The paper describes the performance of a workflow amplifier. The progressive-wave-type thermal compressor is manufactured and examined. It is confirmed that the thermal compressor works as a work-amplifier. In the experiment, the maximum amplification ratio of 1.59 is obtained at 24.4 Hz of the driving frequency. That frequency becomes larger than the resonance frequency of solid displacers. Then, numerical analyses show that the calculated characteristics agree with experimental results.
Details
- Original title: Basic study on space-borne thermal compressor for pulse tube cryocooler.
- Record ID : 2006-0092
- Languages: English
- Source: Proceedings of the nineteenth International Cryogenic Engineering Conference. ICEC 19.
- Publication date: 2002/07/22
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Indexing
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Développement de petits cryoréfrigérateurs pour...
- Author(s) : CHARLES I., MIQUET L., COYNEL A., et al.
- Date : 2003/05/20
- Languages : French
- Source: Septièmes Journées de cryogénie et de supraconductivité. Recueil des présentations orales et posters [CD-ROM].
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Validation of the Pulse Tube Refrigerator Model...
- Author(s) : YUAN S. W. K.
- Date : 1996/10
- Languages : English
- Source: 1995 Space Cryogenics Workshop.
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General pulse tube theory.
- Author(s) : KITTEL P., KASHANI A., LEE J. M., ROACH P. R.
- Date : 1996/10
- Languages : English
- Source: 1995 Space Cryogenics Workshop.
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Design of a large heat lift 40 to 80 K pulse tu...
- Author(s) : TROLLIER T., TANCHON J., BUQUET J., et al.
- Date : 2006/06/14
- Languages : English
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Pulse tube microcooler for space applications.
- Author(s) : PETACH M., WATERMAN M., TWARD E., et al.
- Date : 2006/06/14
- Languages : English
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