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IIR document
DEVELOPMENT OF THE COLD GENERATION METHODS WITHOUT MOVABLE PARTS AT ALL.
Author(s) : ARKHAROV A. M., BONDARENKO V. L.
Summary
TEST STUDIES ON GAS EXPANSION IN CRYOGENERATORS WITH RESONANT TUBES SHOWED THAT: THE ENERGY OF ACOUSTICAL OSCILLATIONS AND THE ENERGY OF WALL VIBRATION AMOUNT TO 5 AND 1%, RESPECTIVELY, OF THEOVERALL ENERGY OF THE GAS ; THE AMPLITUDE OF PRESSURE OSCILLATIONS EXCEEDS, WITH AIR, THE AMPLITUDE OF OTHER HARMONICS BY 8 TO 10 DECIBELS AT THE FREQUENCY OF THE BASIC SOUND ; THE ISENTROPIC EFFICIENCY OF THE AIR CRYOGENERATOR WITH HEATEXCHANGE IN THE AMBIENT CAN REACH 13 TO 15%, ACCORDING TO THE INLET TEMPERATURE.
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Pages: 64-71
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Details
- Original title: DEVELOPMENT OF THE COLD GENERATION METHODS WITHOUT MOVABLE PARTS AT ALL.
- Record ID : 1988-0587
- Languages: English
- Source: Development in refrigeration, refrigeration for development. Proceedings of the XVIIth international Congress of Refrigeration.
- Publication date: 1987/08/24
- Document available for consultation in the library of the IIR headquarters only.
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