• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>Design, selection, and operation of refrigerator and heat pump compressors : Achieving economic cost energy effciency >Control of refrigerant vapour release form polyol ester/halocarbon working fluids
【24h】

Control of refrigerant vapour release form polyol ester/halocarbon working fluids

机译：控制多元醇酯/卤代烃工作液中制冷剂蒸气的释放

获取原文
获取原文并翻译 | 示例
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

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 foam generation 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 possible to 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：本文描述了当工作制冷系统中的平衡条件发生变化时，制冷剂从润滑剂和制冷剂混合物中逸出的效果。这些影响的范围可能从压缩机油池中几乎不明显的泡沫产生到由于润滑条件差而导致的压缩机快速故障。本文介绍了基于实验室的测试和实际应用中的经验观察。这些观察结果表明，可以通过对碱性多元醇酯润滑剂进行相对简单的改性来改变除气问题的严重性。但是很明显，在系统设计过程中必须考虑此问题，以最大程度地减少未来的风险。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号