Vedenalaisessa tuotantojärjestelmässä käytettävä multipleksoitu sähköh ydraulityyppinen ohjausjärjestelmä

This invention concerns a multiplexed electrohydraulic kind of control system consisting of ten undersea control modules, (24), arranged and installed one for each local Xmas tree (14) and satellite Xmas module (18). System links up with a stationary production system by means of two hydraulic umbil...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LOPES EUPHEMIO,MAURO LUIZ, PINHEIRO CONTI,FABIO KERR, DE JESUS COELHO,EDUARDO JOSE, MUNOZ FREITAS,RICARDO
Format:	Patent
Sprache:	fin ; swe
Schlagworte:	EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
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Beschreibung
Zusammenfassung:	This invention concerns a multiplexed electrohydraulic kind of control system consisting of ten undersea control modules, (24), arranged and installed one for each local Xmas tree (14) and satellite Xmas module (18). System links up with a stationary production system by means of two hydraulic umbilicals, (42), and one electric umbilical, (44), this latter through an electric distribution module, (26), while connection of jumper, (84) of undersea control module, (24), and to electric distribution module, (26) is done by means of a remotely controlled vehicle (R.O.V.), (30).