R-407A (original) (raw)
R-407A is a mixture of gasses used as a refrigerant. It is a zeotropic blend of difluoromethane (HFC-32), pentafluoroethane (HFC-125) and 1,1,1,2-tetrafluoroethane (HFC-134a). R-407A was developed as a close match to R-22's capacities and flow rates, making it well suited as an energy efficient retrofit for R-22 in medium and low temperature refrigeration systems for supermarket and food storage applications, but not for air conditioning systems or those with flooded evaporators. It must be used with synthetic oils. Its global warming potential is 2107.
| Property | Value |
|---|---|
| dbo:abstract | R-407A is a mixture of gasses used as a refrigerant. It is a zeotropic blend of difluoromethane (HFC-32), pentafluoroethane (HFC-125) and 1,1,1,2-tetrafluoroethane (HFC-134a). R-407A was developed as a close match to R-22's capacities and flow rates, making it well suited as an energy efficient retrofit for R-22 in medium and low temperature refrigeration systems for supermarket and food storage applications, but not for air conditioning systems or those with flooded evaporators. It must be used with synthetic oils. Its global warming potential is 2107. (en) |
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| dbo:wikiPageRevisionID | 1105462328 (xsd:integer) |
| dbo:wikiPageWikiLink | dbr:Pentafluoroethane dbr:1,1,1,2-Tetrafluoroethane dbc:Refrigerants dbr:Global_warming_potential dbr:Chlorodifluoromethane dbr:Difluoromethane dbr:Refrigerant dbr:Zeotropic_mixture |
| dbp:wikiPageUsesTemplate | dbt:Reflist |
| dct:subject | dbc:Refrigerants |
| gold:hypernym | dbr:Mixture |
| rdf:type | dbo:ChemicalSubstance yago:Matter100020827 yago:PhysicalEntity100001930 yago:Refrigerant115003797 yago:Substance100020090 yago:WikicatRefrigerants |
| rdfs:comment | R-407A is a mixture of gasses used as a refrigerant. It is a zeotropic blend of difluoromethane (HFC-32), pentafluoroethane (HFC-125) and 1,1,1,2-tetrafluoroethane (HFC-134a). R-407A was developed as a close match to R-22's capacities and flow rates, making it well suited as an energy efficient retrofit for R-22 in medium and low temperature refrigeration systems for supermarket and food storage applications, but not for air conditioning systems or those with flooded evaporators. It must be used with synthetic oils. Its global warming potential is 2107. (en) |
| rdfs:label | R-407A (en) |
| owl:sameAs | freebase:R-407A wikidata:R-407A https://global.dbpedia.org/id/4tVja yago-res:R-407A |
| prov:wasDerivedFrom | wikipedia-en:R-407A?oldid=1105462328&ns=0 |
| foaf:isPrimaryTopicOf | wikipedia-en:R-407A |
| is dbo:wikiPageRedirects of | dbr:R407A |
| is dbo:wikiPageWikiLink of | dbr:List_of_refrigerants dbr:Chlorodifluoromethane dbr:Refrigerant dbr:R407A |
| is foaf:primaryTopic of | wikipedia-en:R-407A |