ELECTRICALLY-HEATED HOSE ASSEMBLY FOR SELECTIVE CATALYTIC REDUCTION (SCR) SYSTEMS

Electrically-heated hose assembly includes a hose and a first and a second fitting. The hose is constructed as having a core tube, a pair of spiral wound wires surrounding the core, and a jacket surrounding the core tube. A first end of each of the fittings is within a corresponding end of the hose,...

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Bibliographische Detailangaben
Hauptverfasser:	LININGER, THOMAS B, JOHNSTON, JAMES L, PETER, MATTHEW R, HENRY, TY, FISHER, WILLIAM C, POWELL, STEVEN M, MARTINO, NICK A, SILBER, MARK G, EDWARDS, GERALD T
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BLASTING ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	Electrically-heated hose assembly includes a hose and a first and a second fitting. The hose is constructed as having a core tube, a pair of spiral wound wires surrounding the core, and a jacket surrounding the core tube. A first end of each of the fittings is within a corresponding end of the hose, with a second end of the fittings extending beyond the hose end. The wires are wound around at least a portion of the second fitting end of a corresponding one of the fittings. The assembly of this disclosure facilitates the supply of heat along the length of a fluid hose, including onto an end fitting of the hose. L'invention concerne un ensemble tuyau chauffé électriquement comprenant un tuyau ainsi qu'un premier et un second raccord. Le tuyau est conçu de manière à comprendre un tube de noyau, une paire de câbles enroulés en spirale autour du noyau, et un manchon entourant le tube du noyau. Une première extrémité de chacun des raccords se situe dans une extrémité correspondante du tuyau, et la seconde extrémité des raccords s'étend au-delà de l'extrémité du tuyau. Les câbles sont enroulés autour d'une partie au moins de l'extrémité du second raccord d'un raccord correspondant.