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首页> 外文期刊>International Journal of Refrigeration >Theoretical study of a novel refrigeration compressor - Part I: Design of the revolving vane (RV) compressor and its frictional losses
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Theoretical study of a novel refrigeration compressor - Part I: Design of the revolving vane (RV) compressor and its frictional losses

机译：新型制冷压缩机的理论研究-第一部分：旋转叶片（RV）压缩机的设计及其摩擦损耗

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摘要

This paper presents a new rotary type compressor, named 'Revolving Vane (RV) compressor', in which frictional losses are effectively reduced through the radical use of a rotating cylinder. The friction at various contact regions are formulated and analyzed, after which a parametric study is conducted to reveal configurations of the compressor that achieves high mechanical efficiencies. Inadvertently, the rotating cylinder is also found to enhance the smoothness of the compressor's operation by reducing its torque fluctuations. Besides good mechanical performance, the RV compressor is also found to possess a high volumetric efficiency, as shown in Part III of this paper series (Teh and Ooi, in press). In further consideration of the small number of parts and simple geometries of its components, it is believed that the RV compressor is well suited and can be readily adopted for refrigeration and air-conditioning applications.
机译：本文提出了一种新型的旋转式压缩机，称为“旋转叶片（RV）压缩机”，其中，通过彻底使用旋转气缸可以有效地减少摩擦损失。公式化并分析了各个接触区域的摩擦力，然后进行了参数研究，以揭示实现高机械效率的压缩机配置。不经意间，还发现旋转气缸通过减少其扭矩波动来提高压缩机运行的平稳性。除了良好的机械性能外，还发现RV压缩机具有很高的容积效率，如本系列文章的第三部分（Teh和Ooi，印刷中）所示。进一步考虑到零件数量少和其部件的简单几何形状，可以认为RV压缩机非常适合，并且可以很容易地用于制冷和空调应用中。

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