MY157570A - Modular backup fluid supply system - Google Patents

Modular backup fluid supply system

Info

Publication number
MY157570A
MY157570A MYPI2012700361A MYPI2012700361A MY157570A MY 157570 A MY157570 A MY 157570A MY PI2012700361 A MYPI2012700361 A MY PI2012700361A MY PI2012700361 A MYPI2012700361 A MY PI2012700361A MY 157570 A MY157570 A MY 157570A
Authority
MY
Malaysia
Prior art keywords
valve
modular
pressure regulator
supply system
fluid supply
Prior art date
Application number
MYPI2012700361A
Inventor
Steve Donohue
Steve O Leary
Tom Thrash
Original Assignee
Transocean Offshore Deepwater
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Transocean Offshore Deepwater filed Critical Transocean Offshore Deepwater
Priority to MYPI2012700361A priority Critical patent/MY157570A/en
Publication of MY157570A publication Critical patent/MY157570A/en

Links

Landscapes

  • Fluid-Pressure Circuits (AREA)

Abstract

A SYSTEM AND METHOD TO ALLOW BACKUP OR ALTERNATE FLUID FLOW ROUTES AROUND MALFUNCTIONING COMPONENTS USING REMOVABLE, MODULAR COMPONENT SETS. IN ONE EXEMPLARY EMBODIMENT, AN ROV ESTABLISHES A BACKUP HYDRAULIC FLOW TO A BOP FUNCTION BY ATTACHING ONE END OF A HOSE TO A MODULAR VALVE BLOCK (18) AND THE OTHER END TO AN INTERVENTION SHUTTLE VALVE, THUS CIRCUMVENTING AND ISOLATING MALFUNCTIONING COMPONENTS. A COMPOUND INTERVENTION SHUTTLE VALVE (16, 300, 302) IS PROVIDED THAT COMPRISES FIRST AND SECOND PRIMARY INLETS, FIRST AND SECOND SECONDARY INLETS, AND AN OUTLET. A MODULAR VALVE BLOCK (18) IS PROVIDED THAT COMPRISES A DIRECTIONAL CONTROL VALVE (40), A PILOT VALVE (41), A MANIFOLD PRESSURE REGULATOR (45), A PILOT PRESSURE REGULATOR (46), STAB TYPE HYDRAULIC CONNECTIONS AND AN ELECTRICAL WET-MAKE CONNECTION.
MYPI2012700361A 2008-01-31 2008-01-31 Modular backup fluid supply system MY157570A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MYPI2012700361A MY157570A (en) 2008-01-31 2008-01-31 Modular backup fluid supply system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MYPI2012700361A MY157570A (en) 2008-01-31 2008-01-31 Modular backup fluid supply system

Publications (1)

Publication Number Publication Date
MY157570A true MY157570A (en) 2016-06-30

Family

ID=56567749

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2012700361A MY157570A (en) 2008-01-31 2008-01-31 Modular backup fluid supply system

Country Status (1)

Country Link
MY (1) MY157570A (en)

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