DISPOSITIF DE CONVERSION D'ENERGIE, NOTAMMENT POUR UN SYSTEME D'ENTRAINEMENT ELECTRIQUE DE STATION SOUS-MARINE DE COMPRESSION ET DE POMPAGE

The device (10) has a cooling unit (16) comprising a cooling circuit (18) in which heat transfer fluid i.e. dielectric oil, is circulated. A heat exchanger (20) is provided with a power module (14), where the fluid is passed from the cooling circuit through the exchanger. A drive pump (24) i.e. disp...

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Bibliographic Details
Main Authors BAERD HENRI, VEDACHALAM NARAYANASWAMY
Format Patent
LanguageFrench
Published 26.04.2013
Subjects
CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS
EARTH DRILLING
EARTH DRILLING, e.g. DEEP DRILLING
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
FIXED CONSTRUCTIONS
MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
MINING
OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
PRINTED CIRCUITS
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Summary:The device (10) has a cooling unit (16) comprising a cooling circuit (18) in which heat transfer fluid i.e. dielectric oil, is circulated. A heat exchanger (20) is provided with a power module (14), where the fluid is passed from the cooling circuit through the exchanger. A drive pump (24) i.e. displacement pump, drives the fluid circulated in the cooling circuit. A sealed enclosure (12) includes a reception area (26) for receiving the fluid. The cooling circuit includes an inlet orifice (28) arranged in upstream of the drive pump, where the orifice is opened into the fluid in the area.
Bibliography:Application Number: FR20110052037