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STUDY ON NOISE GENERATION IN HERMETIC COMPRESSORS USING HALOGENATED HYDROCARBONS, INSTALLED IN HOUSEHOLD REFRIGERATORS.

[In Russian. / En russe.]

Author(s) : MARKELOV P. A.

Type of article: Article

Summary

THE AUTHORS HAVE ANALYZED THE MAIN SOURCES OF NOISE IN HERMETIC COMPRESSORS FOR HOUSEHOLD REFRIGERATORS, TO IDENTIFY MORE PRECISELY THEIR ORIGIN, THE GENERATION STRENGTH AND THE LOCATION OF THE SOURCES. A TRADITIONAL DIAGRAM OF NOISE FORMATION IS GIVEN. IN ORDER TO LOCATE THE NOISE SOURCES, THE AUTHORS HAVE ESTABLISHEDA MATHEMATICAL MODEL MAKING IT POSSIBLE TO FORMALIZE THE RELATION BETWEEN NOISE SOURCES AND THE ACOUSTIC PRESSURE. THE AUTHORS DESCRIBE THE ALGORITHM OF THE STUDY AND OF THE MATHEMATICAL ANALYSIS OF THE NOISE-FORMATION PROCESS, THE CALCULATION EQUIPMENT USED AND THE CHARACTERISTICS OF THE PROGRAMS, TOGETHER WITH THE RESULTS OF THE CALCULATION AND THEIR COMPARISON WITH TEST RESULTS. C.C.

Details

  • Original title: [In Russian. / En russe.]
  • Record ID : 1992-1609
  • Languages: Russian
  • Source: Kholodilnaya Tekhnika - n. 4
  • Publication date: 1991
  • Document available for consultation in the library of the IIR headquarters only.

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