...
首页> 外文期刊>Air Conditioning, Heating & Refrigeration News >Chiller Design For Low-Lift Conditions
【24h】

Chiller Design For Low-Lift Conditions

机译:低升降条件的冷却器设计

获取原文
获取原文并翻译 | 示例
   

获取外文期刊封面封底 >>

       

摘要

Centrifugal chillers that can adapt to low-lift conditions where head pressure is reduced because of high LCHWT are able to save energy in many process-cooling applications. To take advantage of low-lift conditions, the chiller should incorporate an open-drive design to ensure proper motor cooling, a variable orifice to ensure proper refrigerant flow, an oil-eduction system to maintain oil in the sump, and a gear-drive compres- sor to optimize impeller tip speed, A chiller equipped with these four critical design features can deliver superior performance in low-lift conditions and provide significant energy savings in a wide range of process-cooling applications.
机译:离心式冷水机可以适应低升程条件,在这种情况下,由于高LCHWT而导致水头压力降低,因此可以在许多过程冷却应用中节省能源。为了利用低升程条件,冷却器应采用开放驱动设计以确保适当的电动机冷却,可变节流孔以确保适当的制冷剂流量,采用减油系统以将油保持在油底壳中,并采用齿轮传动为优化叶轮尖端速度而设计的压缩机,具有这四个关键设计功能的冷水机在低升程条件下可提供出色的性能,并在各种过程冷却应用中节省大量能源。

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