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首页> 外文会议>Compressors 2006 >EFFICIENCY ASPECTS ON THE DEVELOPMENT OF A REFRIGERATION COMPRESSOR FOR COMMERCIAL APPLICATIONS
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EFFICIENCY ASPECTS ON THE DEVELOPMENT OF A REFRIGERATION COMPRESSOR FOR COMMERCIAL APPLICATIONS

机译：用于商业用途的制冷压缩机的开发效率方面

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摘要

During the last decades,efficiency has become an issue of paramount importance in household refrigeration, and the compressor efficiency has contributed a lot on achieving the ever increasing requirements established in this market.The scenario has never been the very same when considering commercial refrigeration,but it has been changing lately and the trend is to have the manufactures devoting more and more importance to the subject.The approach is obviously different in the two markets,due to some different weights imposed on defining the best trade-off between energy efficiency,noise level,reliability and cost. rnThis paper presents the studies performed during the development of a new family of commercial compressors.The work aims to shed some light on how different branches of engineering analysis have been considered in order to achieve the project targets,in special on how different disciplines,like noise, experimental analysis,thermodynamics,robust design,etc.,interacts with computer aided engineering tools (CAE).The results demonstrate huge efficiency improvements associated with significant reductions in total noise,vibration and discharge gas pulsation levels,as well as a significant improvement in terms of compressor reliability.
机译：在过去的几十年中，效率已成为家用制冷中最重要的问题，压缩机效率为满足该市场不断增长的要求做出了很大贡献。考虑到商用制冷，情况从未如此。这在最近发生了变化，趋势是使制造商越来越重视该主题。由于在定义能效，噪声之间的最佳权衡时存在一些不同的权重，因此这两个市场的做法显然不同。水平，可靠性和成本。 rn本文介绍了在开发新的商用压缩机系列过程中进行的研究。这项工作旨在阐明如何考虑工程分析的不同分支以实现项目目标，特别是如何研究不同学科，例如噪声，实验分析，热力学，稳健设计等与计算机辅助工程工具（CAE）进行交互。结果表明，与总噪声，振动和排气脉动水平的显着降低相关的巨大效率提升以及显着改善在压缩机可靠性方面。

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  • 来源
    《Compressors 2006》|2006年|p.1-6|共6页
  • 会议地点 Casta Papiernicka(SK);Casta Papiernicka(SK)
  • 作者

    FAGOTTI Fabian; ZGLICZYNSKI Marek; KAKALEJCIK Jan;

  • 作者单位

    Embraco S.A.,Rua Rui Barbosa,1020 CxP.91,89.219-901,Joinville(SC),Brazil,fabian_fagotti@embraco.com.br;

    ZGLICZYNSKI Marek,Embraco Europe s.r.l.,Via Buttigliera 6,10020,Riva presso Chieri(TO),Italy,marek_zgliczynski@embraco.com.it;

    KAKALEJCIK Jan,Embraco Slovakia s.r.o.,Odorínska Cesta 2–052 01 SpišskáNováVes,Slovakia,jan_kakalejcik@embraco.com.sk;

  • 会议组织
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 压缩机;
  • 关键词

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