TUBULAR, EQUIPMENT AND METHOD OF FORMING THE SAME

A tubular for fuel delivery including a plurality of first-type layers; and a plurality of second-type layers each disposed between a pair of adjacent first-type layers, wherein the plurality of first-type layers includes at least two first-type layers, wherein the plurality of second-type layers in...

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Bibliographische Detailangaben
Hauptverfasser:	MCCAULEY, Kevin M, SCHNEIDER, Tyler, MAIA, Joao
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING JOINTS OR FITTINGS FOR PIPES LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING PERFORMING OPERATIONS PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	A tubular for fuel delivery including a plurality of first-type layers; and a plurality of second-type layers each disposed between a pair of adjacent first-type layers, wherein the plurality of first-type layers includes at least two first-type layers, wherein the plurality of second-type layers includes at least two second-type layers, and wherein a Melt Flow Index, MFI1, of each of the plurality of first-type layers is different than a Melt Flow Index, MFI2, of each of the plurality of second-type layers, as measured at a same temperature, wherein the tubular for fuel delivery has a resistance to fuel permeation of less than about 15 g/day/m2. L'invention concerne un élément tubulaire pour distribution de carburant comprenant une pluralité de couches de premier type ; et une pluralité de couches de deuxième type, chacune disposée entre une paire de couches de premier type adjacentes, la pluralité de couches de premier type comprenant au moins deux couches de premier type, la pluralité de couches de deuxième type comprenant au moins deux couches de deuxième type, et un indice de fluidité, MFI1, de chaque couche de la pluralité de couches premier type étant différent d'un indice de fluidité, MFI2, de chaque couche de la pluralité de couches de deuxième type, lorsqu'ils sont mesurés à une même température, l'élément tubulaire pour distribution de carburant ayant une résistance à l'infiltration de carburant de moins d'environ 15 g/jour/m2.