System and method for regulating pressure for a turbomachine

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United States of America Patent

PATENT NO 9976445
SERIAL NO

15138553

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Abstract

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A pressure regulating system which is an arrangement with a turbo machine for example a nuclear steam turbine. Main lubricant oil pump supply fluid for example lubricant oil to the nuclear steam turbine passes through a cooler and via filter through a main supply line. The pressure regulating system is connected to the main supply line through an actuating line. Based on requirement of the fluid excessive fluid can be diverted through the actuating line to the pressure regulating system and from there to oil tank. In oil tank an auxiliary lubricant oil pump is provided to supplement the supply of the lubricant oil to the nuclear steam turbine. An emergency lubricant oil pump has also been provided to supply the lubricant oil to the nuclear steam turbine in case when regular supply is not working.

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Patent Owner(s)

Patent OwnerAddress
ARABELLE SOLUTIONS FRANCE32 AVENUE PABLO PICASSO NANTERRE 92000

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Amirouch, Nizar Evreux, FR 2 1
Da-Cruz, Victor Villeneuve le roi, FR 2 1
Lop, Jean-Marc Drancy, FR 2 1

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