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Optimisation du diamètre d’entrée et du filtre du silencieux d’aspiration des compresseurs alternatifs hermétiques. 

The optimization of the inlet diameter and the filter of the suction muffler of the hermetic reciprocating compressors.

Numéro : 1164

Auteurs : MARASLI S., GUREL S., YESILAYDIN I.

Résumé

The reciprocating hermetic compressors are one of the most important components for the domestic refrigerators in terms of energy consumption and noise level. When both noise level and the efficiency of the compressor are considered, the plastic muffler is the most critical component. The all parameters of the muffler affect both the noise level and the coefficient of the performance of the compressor. The filter, the inlet diameter of the muffler, the rooms inside the muffler and the thickness of the muffler are most important parameters for a plastic muffler of a hermetic compressor.
This paper investigates the optimization of the inlet diameter and the filter of the plastic muffler of the hermetic compressors. Here it is aimed to obtain minimum noise level and maximum efficiency of the compressor. The different mufflers were analyzed and tested with different mesh size filters. Then by using these different mufflers the compressors were tested in calorimeter room to measure the coefficient of the performance and in noise room to measure the noise level.
The results of these studies help to obtain an optimized hermetic compressor for the domestic refrigerators regarding noise level and energy efficiency.

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Pages : 7 p.

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Détails

  • Titre original : The optimization of the inlet diameter and the filter of the suction muffler of the hermetic reciprocating compressors.
  • Identifiant de la fiche : 30030270
  • Langues : Anglais
  • Sujet : Technologie
  • Source : 2022 Purdue Conferences. 26th International Compressor Engineering Conference at Purdue.
  • Date d'édition : 15/07/2022

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