FMC Kongsberg Subsea AS Patent applications |
Patent application number | Title | Published |
20160122608 | SEAL ELEMENT - The present invention provides a seal element made in an elastomeric composite, said material comprising an elastomeric polymer and a phase change material (PCM), wherein the PCM is able to provide thermal energy to the elastomeric polymer upon cooling to the phase transition point of the PCM. | 05-05-2016 |
20150354296 | TELESCOPIC RISER JOINT - The invention relates to a telescopic riser joint for connecting a first riser part and a second riser part, the riser joint comprising: a first pipe part ( | 12-10-2015 |
20150192431 | DETERMINING A POSITION OF A HYDRAULIC SUBSEA ACTUATOR - A method and an apparatus ( | 07-09-2015 |
20150108723 | DOUBLE METAL TO METAL KX SEAL - A seal assembly ( | 04-23-2015 |
20140318644 | ARRANGEMENT FOR SAND COLLECTION - The present invention regards a subsea sand handling system for limiting abrasion of specific subsea equipment ( | 10-30-2014 |
20140105765 | SUBSEA COMPRESSOR DIRECTLY DRIVEN BY A PERMANENT MAGNET MOTOR WITH STATOR AND ROTOR SUBMERGED IN LIQUID - The present invention regards a compressor system comprising a compressor unit ( | 04-17-2014 |
20140034168 | PRESSURE BALANCED ROTATION SPOOL VALVE - The present invention regards a valve arrangement comprising a housing ( | 02-06-2014 |
20140034136 | MANIFOLD FLOW SPLITTER - The present invention regards a manifold for use in a flow system, comprising a longitudinal main pipe section ( | 02-06-2014 |
20130280420 | COMPOSITE CABLE - A method for manufacturing a composite cable comprises providing a number of electrical conductors which are each covered by insulation, providing a number of fibres for strength, coating the fibres with a liquid thermosetting or thermoplastic resin to form a fibre-resin matrix comprising a number of resin-coated fibres, combining the resin-coated fibres and the conductors to form the cable, and pulling the resultant cable through a curing station to cure the fibre-resin matrix. Before the curing station, the resin-coated fibres are passed through a pre-shaper stage where the fibres are arranged with an orientation parallel to each other and to the conductors and are guided through two guiding plates and at least one pre-shaper element. | 10-24-2013 |
20130206418 | METHOD AND SYSTEM FOR PERFORMING WELL OPERATIONS - The present invention relates to a method for performing well operations from a floating installation comprising a high pressure riser ( | 08-15-2013 |
20120298343 | SUBSEA COOLER - The present invention regards a subsea cooling unit comprising a first header pipe ( | 11-29-2012 |
20120282116 | SUBSEA PUMPING SYSTEM - The invention concerns a subsea pumping system that comprises an reciprocating pump such as a membrane pump or a hose pump. The motive fluid for the pump is obtained from one of the well fluids which is pressurized in a separate stage. | 11-08-2012 |
20120224924 | METHOD FOR LAYING A PIPELINE ON THE SEABED AND A PIPELINE INSTALLATION DEVICE - The present invention regards a method for laying pipelines on the seabed comprising the steps of attaching an end ( | 09-06-2012 |
20120031622 | Trigger Joint - The present invention regards a joint for use in a riser ( | 02-09-2012 |
20110048727 | FORCE ELEMENT ARRANGEMENT AND METHOD - The present invention relates to a riser joint for a riser with a joint connecting two parts of a riser where the two parts are allowed angular displacement. According to the invention the riser joint comprises means for connection to the two parts of the riser at a distance from the joint, and means for adding a force between the two parts. The invention also relates to a method for reducing bending moments in a riser at a connection between the riser and a subsea installation. | 03-03-2011 |
20110011593 | METHOD AND SYSTEM FOR CIRCULATING FLUID IN A SUBSEA INTERVENTION STACK - The present invention relates to a fluid circulation system for circulating fluid in a subsea cavity, the cavity being filled with a first fluid and having first and second end ports. The system comprises a container ( | 01-20-2011 |
20110006790 | APPARATUS AND METHOD FOR MEASURING WATER CONTENT AND SALT CONCENTRATION IN A MULTIPHASE FLUID FLOW - An apparatus and a method are described for measuring water content and salt concentration in a multiphase fluid flow. A capacitive sensor ( | 01-13-2011 |
20110005764 | TOOL FOR CONNECTING PIPELINES - The invention concerns a tool for a tool for connecting an end of a first pipeline ( | 01-13-2011 |
20100307763 | SUBSEA HORIZONTAL CHRISTMAS TREE - The present invention relates to a horizontal Christmas tree comprising a central bore ( | 12-09-2010 |
20100252227 | SUBSEA COOLER - The present invention regards a subsea cooling unit having an inlet for a hot fluid and an outlet for cooled fluid, the cooling unit comprising a number of coils exposed to seawater, and means for generating a flow of seawater past the coils, where the means for generating the flow of seawater comprises a propeller and a rotatable actuator and that the cooler is enclosed in a duct. | 10-07-2010 |
20100243316 | COMPOSITE CABLE - The present invention relates to methods for manufacturing a composite cable, cables resulting from the manufacturing process and use of a composite cable in a well. According to the invention there are several elements to enhance a composite cable, where among a preheating process of conductors before joining them with a matrix, aligning the fibers in the matrix in parallel with each other and the conductors, adding exothermic starting agent to the liquid resin, forming the matrix. | 09-30-2010 |
20100180769 | SUBSEA INSTALLATION AND METHOD FOR SEPARATION OF LIQUID AND GAS - The present invention relates to a subsea installation for treatment of hydrocarbons from a subsea well, having a pipe system comprising a first manifold ( | 07-22-2010 |
20090127485 | ANTI-SURGE ACTUATOR - The present invention describes a valve actuator having a first motor ( | 05-21-2009 |
20080271896 | Device in Connection with Heave Compensation - The present invention relates to a heave compensator for a riser, particularly a working riser ( | 11-06-2008 |
20080223467 | Method and device for regulating a pressure in a hydraulic system - The present invention relates to a method for regulating a pressure in a hydraulic system for operating at least one actuator in a subsea installation, having a fluid supply line ( | 09-18-2008 |