首页> 外文期刊>日本冷凍空調学会論文集 >Performance improvement of scroll compressors for air conditioners using a back-pressure control system -1st report: theoretical analysis of back-pressure control method
【24h】

Performance improvement of scroll compressors for air conditioners using a back-pressure control system -1st report: theoretical analysis of back-pressure control method

机译:使用背压控制系统的空调器涡旋压缩机的性能改进-1ST报告:背压控制方法的理论分析

获取原文
获取原文并翻译 | 示例
       

摘要

The performance of scroll compressors using the new back-pressure control system is much better than that of conventional compressors, especially under the cooling half-load condition at a higher suction pressure and a lower discharge pressure. Optimum performance is obtained under all operating conditions by varying the back-pressure at a level that is a constant amount above the suction pressure. This reduces friction at the thrust bearing between the orbiting and fixed scrolls. In this paper, we discuss the theoretical analysis of back-pressure control method.
机译:使用新的背压控制系统的涡旋压缩机的性能远优于传统压缩机的性能,特别是在更高吸入压力下的冷却半负载条件下和较低的放电压力下。 通过在所有工作条件下改变在吸入压力高于吸入压力的水平下的后压下,在所有操作条件下获得最佳性能。 这减少了轨道和固定卷轴之间的推力轴承处的摩擦。 本文探讨了背压控制方法的理论分析。

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