HFC134a Highly Efficient Single-Stage Centrifugal Chiller Developed

摘要

Centrifugal chillers are widely used in large air-conditioning systems and process cooling. The refrigerant HFC134a is beginning to replace HCFC123 because it is potentially less damaging to the earth's ozone layer. This paper reports the development and results of a compact, highly efficient HFC134a single-stage centrifugal chiller.