APPARATUS FOR PUMPING SUSPENDED POLYMER LIQUID

The present disclosure is generally directed to an apparatus for pumping suspended polymer liquids that reduces the formation of polymeric deposits at the seal contact surfaces and filters out deposits that do form. This allows for an oil drag reducing agent (DRA) to be delivered continuously from t...

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Bibliographic Details
Main Authors PHAN, Tri T, WIEWIOROWSKI, Nicholas, BRINKMAN, Kerry Charles, CASH, Michael, BANDA, Rogelio, GILMER, Chad, CHENGARA, Anoop
Format Patent
LanguageEnglish
French
Published 11.04.2024
Subjects
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
WEAPONS
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Summary:The present disclosure is generally directed to an apparatus for pumping suspended polymer liquids that reduces the formation of polymeric deposits at the seal contact surfaces and filters out deposits that do form. This allows for an oil drag reducing agent (DRA) to be delivered continuously from topside through an umbilical to subsea produced fluids flowlines to increase oil production and/or flow of gas/oil by reducing friction loss due to turbulent flow in the flowlines. La présente divulgation concerne en général un appareil de pompage de liquides polymères en suspension, qui réduit la formation de dépôts polymères au niveau des surfaces de contact de joints et filtre les dépôts qui se forment. Ledit appareil permet la distribution en continu d'un agent réducteur de traînée (DRA) de pétrole depuis la surface, par une liaison ombilicale, jusqu'à des conduites d'écoulement de fluides produits dans la mer, afin d'augmenter la production de pétrole et/ou l'écoulement de gaz/pétrole, par réduction de la perte par frottement due à un écoulement turbulent dans les conduites d'écoulement.
Bibliography:Application Number: WO2023US76201