METHODS OF REDUCING FLAME PROPOGATION IN SYSTEMS WITH A FLAMMABLE REFRIGERANT

The present invention provides methods for reducing the propagation of a flame to or from a refrigerant source (40) and an ignition source (112, 116, 120a) in or adjacent to a cooling system, comprising positioning a metal mesh flame arrestor (22, 120) between said refrigerant source and said igniti...

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Bibliographische Detailangaben
Hauptverfasser: KOBAN, Mary E, LECK, Thomas J, MINOR, Barbara Haviland
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The present invention provides methods for reducing the propagation of a flame to or from a refrigerant source (40) and an ignition source (112, 116, 120a) in or adjacent to a cooling system, comprising positioning a metal mesh flame arrestor (22, 120) between said refrigerant source and said ignition source (112, 18). The methods allow the use of flammable refrigerants with reduced risk of fire.