Share

Refrigerant replacement problems in mobile air-conditioning systems.

Kältemittelumstellungsproblematik bei PKW-Klimaanlagen.

Author(s) : KARSCH M., STANGER H., FELLHAUER T.

Summary

All motor vehicles in Germany must be converted to ozone-safe refrigerants by June 30, 1998. As part of a study of refrigerant circuits with original machine parts, the following refrigerants were tested as drop-ins in a vehicle: R401A (MP 39), R290 (propane), R600a (isobutane), R413A (Isceon 49), E170 (dimethylether) and the blends R290-R600a (50-50%) and R290-R600a (70-30%). Materials were not included in the study. R401A, R413A and the hydrocarbon blend R290-R600a (70-30%) were found to be possible drop-ins.

Details

  • Original title: Kältemittelumstellungsproblematik bei PKW-Klimaanlagen.
  • Record ID : 1998-0516
  • Languages: German
  • Source: DKV-Tagungsbericht 23. 1996 Leipzig.
  • Publication date: 1996/11/20
  • Document available for consultation in the library of the IIR headquarters only.

Links


See other articles from the proceedings (54)
See the conference proceedings

Indexing