Insufficient data are available on how any of the new replacement refrigerants will perform in short-tube orifices relative to conventional refrigerants. As a step towards providing the needed data, this paper compares experimental mass flow results with HFC-134a and CFC-12 for a variety of short-tube geometries and conditions relevant to air conditioner applications, such as upstream pressure, subcooling, and downstream pressure.
|Number of pages||10|
|Publication status||Published - 1994|
|Event||Proceedings of the ASHRAE Annual Meeting - Orlando, FL, USA|
Duration: 1994 Jun 25 → 1994 Jun 29
ASJC Scopus subject areas
- Building and Construction
- Mechanical Engineering