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首页> 外文会议>Conference on design, selection, and operation of refrigerator and heat pump compressors >Control of refrigerant vapour release form polyol ester/halocarbon working fluids
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Control of refrigerant vapour release form polyol ester/halocarbon working fluids

机译：制冷剂蒸汽释放形式的控制多元醇酯/卤代烃工作流体

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This paper describes the effect of refrigerant outgassing from mixtures of lubricant and refrigerant when subject to changes in equilibrium conditions in working refrigeration systems. These effects can vary from almost insignificant foamgeneration in compressor sumps to rapid failure of compressors due to poor lubrication conditions. This paper presents empirical observations from both laboratory based tests and real life applications. These observations demonstrate that it is possibleto alter the severity of the outgassing problem by relatively simple modifications to the basic polyol ester lubricants. However it is clear that consideration to this issue must be given during system design to minimise future risks.
机译：本文描述了在工作制冷系统中的平衡条件变化的情况下，制冷剂分散在润滑剂和制冷剂混合物中的影响。由于润滑条件不佳，这些效果可以从压缩机油槽中的几乎微小的泡沫变化变化到压缩机的快速失效。本文提出了基于实验室的测试和现实生活应用的经验观察。这些观察结果表明，通过对碱性多元醇酯润滑剂的更简单的修饰，它是可能改变除气问题的严重程度。然而，很明显，必须在系统设计期间考虑这一问题，以尽量减少未来的风险。

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