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The paper informs on some experience with the diagnostics of the compressor proper as well as of a compressor-based unit including the measurements of dynamic pressure variation in the discharge section of the system. The pulses and sonic waves are undesirable effects occurring in the pipelines. An analysis of the harmonic spectrum in the discharge line has been performed using Fourier transformation, among others as related to the measured movements of the valve plate. During the laboratory investigations, a dynamometer has been used for power input measurements, but a periodical recording by means of a wattmeter incorporated in the switchboard is also possible.
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Details
- Original title: Experience from laboratory diagnosing of an experimental compressor unit.
- Record ID : 2006-1704
- Languages: English
- Source: Compressors 2004: 5th International Conference on Compressors and Coolants
- Publication date: 2004/09/01
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Indexing
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Measurement of gas pulsations in discharge and ...
- Author(s) : GAVRIC L., BADIE-CASSAGNET A.
- Date : 2000/07/25
- Languages : English
- Source: Proceedings of the 2000 International Compressor Engineering Conference at Purdue.
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Fault diagnosis of reciprocating compressor usi...
- Author(s) : MANEPATIL S. S., TIWARI A.
- Date : 2006/07/17
- Languages : English
- Source: 2006 Purdue Conferences. 18th International Compressor Engineering Conference at Purdue & 11th International Refrigeration and Air-Conditioning Conference at Purdue [CD-ROM].
- Formats : PDF
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A transmittance approach to the pressure pulsat...
- Author(s) : CYKLIS P.
- Date : 2009/09/02
- Languages : English
- Source: Compressors 2009: 7th International Conference on Compressors and Coolants
- Formats : PDF
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Influencia de la forma del puerto de descarga e...
- Author(s) : MUJIC E., KOVACEVIC A., STOSIC N., et al.
- Date : 2009/09
- Languages : Spanish
- Source: Frío Calor Aire acondicionado - vol. 37 - n. 417
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The influence of the discharge port shape on sc...
- Author(s) : MUJIC E., KOVACEVIC A., STOSIC N., et al.
- Date : 2008/07/14
- Languages : English
- Source: 2008 Purdue Conferences. 19th International Compressor Engineering Conference at Purdue & 12th International Refrigeration and Air-Conditioning Conference at Purdue [CD-ROM].
- Formats : PDF
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