PIPELINE INTERVENTION

An apparatus and method for accessing a sub sea pipeline. The apparatus comprises a entry guide (2) having a channel extending there-through for guiding a pipeline intervention device and means for attaching the entry guide to the external wall of a section of pipeline so that the longitudinal axis...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	STEPHENS, RODNEY, KEITH, FRANCE, BRANDON, GRANT
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 LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MEASURING MECHANICAL ENGINEERING PHYSICS PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR THERMAL INSULATION IN GENERAL WEAPONS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	An apparatus and method for accessing a sub sea pipeline. The apparatus comprises a entry guide (2) having a channel extending there-through for guiding a pipeline intervention device and means for attaching the entry guide to the external wall of a section of pipeline so that the longitudinal axis (b) through the centre of the channel of the entry guide forms an angle of between about 1° and 10° with the longitudinal axis (a) through the centre of the pipeline section. L'invention concerne un appareil et un procédé permettant d'accéder à un pipeline sous-marin. L'appareil comprend un guide d'entrée (2) à travers lequel s'étend un canal servant à guider un dispositif d'intervention sur pipeline, et des moyens servant à fixer le guide d'entrée sur la paroi externe d'une section de pipeline de sorte que l'axe longitudinal (b) traversant le centre du canal du guide d'entrée forme un angle compris entre environ 1° et 10° avec l'axe longitudinal (a) traversant le centre de la section de pipeline.