En savoir plus
Zusatztext "This book! written by a scientist and engineer of high level and intended for engineers! presents a deep understanding and effective concepts of noise and vibration control in compressors! and thus may be very useful for specialists in the corresponding areas." - Yuri N. Sankin! in Zentralblatt Math! 2009 Informationen zum Autor Werner Soedel Klappentext Based on more than 30 years of research and practical experience! this book is the first to combine theory and design guidelines dedicated solely to positive displacement compressors. After introducing the sound- and vibration-producing mechanisms common to different types of compressors! the author discusses free and forced vibrations of compressor housing shells! mainly for hermetically sealed compressors. He then examines vibration in casings and other components! such as suction and discharge tubes! and surging in coil springs. Detailed chapters explore the design and vibrations of automatic plate or reed valves as well as the analysis and design of suction and discharge mufflers. Zusammenfassung Introducing the sound- and vibration-producing mechanisms common to different types of compressors, this book discusses free and forced vibrations of compressor housing shells, mainly for hermetically sealed designs. It examines vibration in casings and other components, such as suction and discharge tubes, along with surging in coil springs. Inhaltsverzeichnis Introduction. Overview of Noise Source and Transmission Mechanisms by Type of Compressor. Natural Frequencies and Modes of Compressor Housings. Compressor Housings that Are Not Axisymmetric. Modifications of Housing Natural Frequencies and Modes. Forced Vibration of Compressor Housing (Shell). Free and Forced Vibrations of Compressor Casings. Vibrations of Other Structural Components of a Compressor. Sound and Vibration of Compressor Valves. Suction or Discharge System Gas Pulsations and Mufflers. Multidimensional Compressor Sound. Remarks on Sound and Vibration Measurements and Source Identification. Miscellaneous Sound and Vibration Sources or Effects. References. Index....
